CN106544879A - Tech electronic product pro-skin is felt well the preparation technology of the compound woven fabric material of radioprotective and product thoroughly - Google Patents
Tech electronic product pro-skin is felt well the preparation technology of the compound woven fabric material of radioprotective and product thoroughly Download PDFInfo
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- CN106544879A CN106544879A CN201610953816.5A CN201610953816A CN106544879A CN 106544879 A CN106544879 A CN 106544879A CN 201610953816 A CN201610953816 A CN 201610953816A CN 106544879 A CN106544879 A CN 106544879A
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- woven fabric
- fiber
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- parts
- temperature
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- 239000002759 woven fabric Substances 0.000 title claims abstract description 88
- 239000000463 material Substances 0.000 title claims abstract description 46
- 230000004223 radioprotective effect Effects 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000005516 engineering process Methods 0.000 title claims abstract description 9
- 150000001875 compounds Chemical class 0.000 title claims description 10
- 239000000835 fiber Substances 0.000 claims abstract description 104
- 239000000047 product Substances 0.000 claims abstract description 78
- 239000004744 fabric Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 239000011265 semifinished product Substances 0.000 claims abstract description 16
- 239000002585 base Substances 0.000 claims abstract description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 11
- 238000005470 impregnation Methods 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract description 11
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 11
- 102000008186 Collagen Human genes 0.000 claims abstract description 10
- 108010035532 Collagen Proteins 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002344 surface layer Substances 0.000 claims abstract description 10
- 229920001436 collagen Polymers 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 5
- 239000011707 mineral Substances 0.000 claims abstract description 5
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 5
- 229910052709 silver Inorganic materials 0.000 claims abstract description 5
- 239000004332 silver Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 25
- 230000018044 dehydration Effects 0.000 claims description 19
- 238000006297 dehydration reaction Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 14
- 229920005749 polyurethane resin Polymers 0.000 claims description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 11
- 238000007711 solidification Methods 0.000 claims description 11
- 230000008023 solidification Effects 0.000 claims description 11
- 238000007598 dipping method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 229940068984 polyvinyl alcohol Drugs 0.000 claims description 10
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004902 Softening Agent Substances 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- 239000011630 iodine Substances 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 229920004933 Terylene® Polymers 0.000 claims description 5
- 239000004566 building material Substances 0.000 claims description 5
- 230000015556 catabolic process Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical class C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 claims description 3
- 229920006052 Chinlon® Polymers 0.000 claims description 3
- 150000001341 alkaline earth metal compounds Chemical class 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 2
- XUBKPYAWPSXPDZ-UHFFFAOYSA-N [Ba].OS(O)(=O)=O Chemical group [Ba].OS(O)(=O)=O XUBKPYAWPSXPDZ-UHFFFAOYSA-N 0.000 claims description 2
- 150000003851 azoles Chemical class 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 230000000704 physical effect Effects 0.000 abstract description 6
- 210000003491 skin Anatomy 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 241000381602 Vachellia nebrownii Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- SHLNMHIRQGRGOL-UHFFFAOYSA-N barium zinc Chemical compound [Zn].[Ba] SHLNMHIRQGRGOL-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- -1 soft Soft dose Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0018—Collagen fibres or collagen on fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0036—Polyester fibres
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/08—Inorganic fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/08—Inorganic fibres
- D06N2201/085—Metal fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/04—Properties of the materials having electrical or magnetic properties
- D06N2209/048—Electromagnetic interference shielding
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/121—Permeability to gases, adsorption
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1628—Dimensional stability
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1635—Elasticity
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1642—Hardnes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1664—Releasability
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1685—Wear resistance
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Refreshing radioprotective is combined woven fabric material preparation process to tech electronic product pro-skin disclosed by the invention thoroughly, step 1 prepares the main fiber bat being made up of the composite fibre containing collagen fabric, modified high-shrinkage polyster, silicon dioxide heat resistanceheat resistant mineral fibres and metal silver fiber, step 2 prepares base fabric, the impregnation of step 3 polyvinyl alcohol is processed, and step 4 PU impregnations are processed；Step 5 alkali decrement treatment, step 6 surface effect and functional agent are processed, and the surface of semi-finished product forms anti-collateral radiation layer and surface layer by coating or veneer, and surface layer makes corresponding surface effect i.e. finished product woven fabric material as needed.The invention also discloses using the woven fabric material and the preparation technology of product of above-mentioned technique.Can be compared favourably with the physical property of corium using woven fabric material made by the present invention and product, both with pro-skin, thoroughly refreshing characteristic, and there is radioprotective, can be applicable to the tech electronic product such as mobile phone, IPAD.
Description
Technical field
The present invention relates to the preparation technology of a kind of woven fabric material and product, more particularly to a kind of woven fabric material and product.
Background technology
Current woven fabric material is widely used to produce, lives, as existing process characteristic determines woven fabric material
Compared with the physical property such as pro-skin, thoroughly refreshing characteristic with corium, still there is certain gap.Therefore existing woven fabric material applies in general to low
Shelves product, it is impossible to be applied to expensive goods, this just further limit the application prospect of woven fabric material.It is especially applicable to handss
The woven fabric material of the tech electronic product class such as machine, IPAD, had both required, with pro-skin, thoroughly refreshing characteristic, to be required with radioprotective again
Effect.
Therefore, it is necessary to research and develop a kind of woven fabric material, can compare favourably with the physical property of corium, both with pro-skin, thoroughly refreshing spy
Property, and there is radioprotective.
The content of the invention
In view of this, the compound woven fabric material of radioprotective it is an object of the invention to provide a kind of tech electronic product pro-skin is felt well thoroughly
The compound woven fabric material of refreshing radioprotective, the tech electronic product pro-skin refreshing radioprotective thoroughly thoroughly of material preparation technology, tech electronic product pro-skin
Refreshing radioprotective is combined woven fabric product thoroughly for compound woven fabric product preparation technology, tech electronic product pro-skin, can be with the physical property phase of corium
Match in excellence or beauty, both with pro-skin, thoroughly refreshing characteristic, and there is radioprotective.
In order to reach above-mentioned purpose, the solution of the present invention is：
Refreshing radioprotective is combined woven fabric material preparation process to tech electronic product pro-skin thoroughly, is realized by following steps：
Step 1 prepares fiber bat：By fiber A, fiber B and fiber C Jing shreddings, preliminary mixing, the 1st opener, metal
Detection, mixing and the 2nd opener, make fiber in flakes, and flakes fiber makes the fiber bat with certain density；Its
In, the weight of fiber is：Fiber A is 85～88 parts of composite fibres containing collagen fabric, and fiber B is 3～4 parts
Modified high-shrinkage polyster；Fiber C is the composite fibre of silicon dioxide heat resistanceheat resistant mineral fibres and metal silver fiber；
Step 2 prepares base fabric：Step 1 prepare fiber bat is weighed, combing, mix old miscellaneous, lapping, pre- spun lacing, just
Thorn of turning one's coat forms 3 D stereo fibre web；Woven fabric is laid below 3 D stereo fibre web, the positive and negative spun lacings of Jing make 3 D stereo fibre web
Woven fabric composite spun-laced fabric is combined into woven fabric；Woven fabric composite spun-laced fabric plates and makes base fabric；
The impregnation of step 3 polyvinyl alcohol is processed：Step 2 prepare base fabric is impregnated, roll, the 1st prebake and the 1st baking
It is drying into middle product；Wherein, the impregnation liquid is poly-vinyl alcohol solution that mass concentration is 6～8%；
The impregnation of step 4PU is processed：Step 3 prepare middle product Jing wet polyurethane impregnating slurries, solidification, room temperature wash,
2nd prebake, dispersion dipping, vacuum dehydration, the 2nd drying, high temperature washing and dryness finalization make semi-finished product；Wherein,
The solidification liquid is dimethylformamide, and the dispersion dipping adopts aqueous pu dispersions；
Step 5 alkali decrement treatment：Step 4 prepare semi-finished product Jing soda-dips, hydrolytic breakdown and except hydrolysis residue decomposition
Process；
Step 6 functional agent and surface effect process：Semi-finished product Jing functional agents prepared by step 5 are processed and surface effect process
That is finished product woven fabric material；
Wherein, functional agent processes as follows：
3rd drying after dipping or applying functional agent liquid；The weight of functional agent liquid is：5～50 parts of aqueouss
Polyurethane resin, 2～4 parts of penetrating agent, 6～10 parts of softening agents, 0.1～0.8 part of Heveatex；3rd drying temperature be 80～
180℃；
Surface effect is processed as follows：
The surface of semi-finished product sequentially forms anti-collateral radiation layer and surface layer by coating or veneer, and surface layer makes phase as needed
Answer surface effect i.e. finished product woven fabric material；
Anti- collateral radiation layer is formed as follows：
Anti- collateral radiation layer is formed by coating anti-collateral radiation slurry, the parts by weight of component of anti-collateral radiation slurry is as follows：88～
95 parts of polyurethane resins, 6～8 parts of barium sulfate, 0.3～0.4 part of alkaline earth metal compound, 3.5～4.5 parts of organic iodine system X-rays
Building material, 0.5～0.8 part of Heveatex；The organic iodine system X-ray building material is organoiodine compound and fluid sulphuric acid
The mixture of barium composition.
In the step 1：
The fiber A, the fiber B and the fiber C are mixed and are carried out the shredding step；Or
The fiber A carries out the shredding step, and the fiber B and the fiber C are mixed and carried out the shredding
Step, then mixing the fiber A, the fiber B and the fiber C carries out the preliminary blend step；Or
In the step 2：
In the composite steps, the woven fabric adopts chinlon woven fabric；The 3 D stereo fibre web and the woven fabric
Woven fabric composite spun-laced fabric is combined into using pre- spun lacing and/or spun lacing；Or the 3 D stereo fibre web and the woven fabric are adopted
Positive and negative spun lacing is combined into woven fabric composite spun-laced fabric；Or
The temperature of the pressing step is 125～128 DEG C；
In the step 3：
The temperature of the poly-vinyl alcohol solution is 85～88 DEG C, and the temperature of the 1st prebake is 115～120 DEG C, the 1st time
The temperature of drying is 120～132 DEG C；Or
In the step 4：
The temperature of solidification is 28～32 DEG C, and the temperature of room temperature washing is 25～28 DEG C, and the temperature of prebake is 110～115
DEG C, the temperature of drying is 110～115 DEG C, and high temperature washing adopts deionized water and temperature is for 98～112 DEG C, the temperature of dryness finalization
Spend for 122～135 DEG C；
The weight of the aqueous pu dispersions is：70～75 parts of polyurethane resins, 11～13 parts of N～ethylene
Base imidazole salts polymer, 4～5 parts of coalescents, 1.5～1.8 parts of defoamer, 1.5～1.8 parts of levelling agents, 0.5～1.2 part
Heveatex, 0.5～1.2 part of stabilizer；
The number-average molecular weight of the polyurethane resin is 1500～4800；The N～vinyl imidazole salt polymer
It is 1500～48000 that general formula of molecular structure is its number-average molecular weight；
The vacuum dehydration is taken off using second vacuum is carried out after first vacuum dehydration, or first vacuum dehydration
Water；The vacuum of first vacuum dehydration is 38Kpa～42Kpa；The vacuum of second vacuum dehydration is 42Kpa～46Kpa.
Refreshing radioprotective is combined woven fabric material to tech electronic product pro-skin thoroughly, and which is prepared from using technique as previously mentioned
Woven fabric material.
Refreshing radioprotective is combined woven fabric product preparation technology to tech electronic product pro-skin thoroughly, is prepared using technique as previously mentioned super
Fiber material, woven fabric material make woven fabric material product.
Refreshing radioprotective is combined woven fabric product to tech electronic product pro-skin thoroughly, and which is prepared from using technique as previously mentioned
Product.
After using such scheme, the invention has the advantages that：Using woven fabric material, woven fabric system made by the present invention
Product can be compared favourably with the physical property of corium, both with pro-skin, thoroughly refreshing characteristic, and have functions that radioprotective.And present invention system
Into woven fabric material, woven fabric product grain effect third dimension is strong, gloss natural, feel is abundant, full, and peel strength,
Each thing such as abrasion performance, tear, maximum pull, elongation percentage, color inhibition, resistance to complications, elasticity, pliability, breathability, dimensional stability
Property index is all remarkably higher than like product.
Specific embodiment
In order to technical scheme is explained further, the present invention is explained in detail below by specific embodiment
State.It is clear following for describing, the 1st time is respectively defined as in advance to such as prebake of the same process in each step, drying respectively
Drying, the 2nd prebake, the 1st drying, the 2nd drying etc., by that analogy showing difference.
Embodiment one
In the present embodiment, tech electronic product pro-skin is felt well the compound woven fabric material preparation process of radioprotective thoroughly, mainly by with
Lower step is realized：
Step 1 prepares fiber bat：By fiber A, fiber B and fiber C Jing shreddings, preliminary mixing, the 1st opener, metal
Detection, mixing and the 2nd opener, make fiber in flakes, and flakes fiber makes the fiber bat with certain density.
Wherein, the weight of fiber is：Fiber A is 85～88 parts of composite fibres containing collagen fabric, fine
Dimension B is 3～4 parts of modified high-shrinkage polysters；Fiber C is the mixing fibre of silicon dioxide heat resistanceheat resistant mineral fibres and metal silver fiber
Dimension.
It is preferred that the parts by weight of component in composite fibre is：70～75 parts of terylene island fiber with figured sea-island and 25-35 part collagens
Azelon.Collagen fabric can be from existing all kinds of woven fabrics of Jing such as the corium scrap of existing all kinds of animals, scrap leather bits
Process is prepared from.Corium scrap, scrap leather bits can adopt a kind of animal dermis, and the mixing of many animals corium may also be employed.Compared with
Goodly, collagen fabric can adopt natural collagen fabric, mainly extract collagen protein from the scale of Fish, from
And make collagen fabric.Finished product made by so has the physical property of ideal anti tear, maximum pull, and above-mentioned thing
Property index is higher by 20-30% than on the market similar.
Fiber C is nanofiber, and the parts by weight of component of fiber C is：35～45 parts of silicon dioxide heat resistanceheat resistant mineral fibres, 35～
The composite fibre of 40 parts of metal silver fibers.
After-applied 0.32～0.38% weight portion antistatic additive of the 1st opener and/or the 2nd opener, antistatic additive can
Using terylene antistatic additive, can so reduce fiber and produce electrostatic.
Here the density of fiber bat routinely can set.Jing this step 1 is processed, and can not only obtain even density, consistent
The high fiber bat of property, and fiber A, fiber B and fiber C can be sufficiently mixed.
Step 2 prepares base fabric：Step 1 prepare fiber bat is weighed, combing, mix old miscellaneous, lapping, pre- spun lacing, just
Thorn of turning one's coat forms 3 D stereo fibre web.110～230 handkerchief of pressure of water jet, uses multiple water jets, such as six water jets to carry out
Six spun lacings.
Fiber bat Jing combings, the old miscellaneous formation fibre web of mixing, and the strength ratio of the fibre web all directions can reach ideal
State.
The pre- spun lacings of fibre web Jing form the fibre web with some strength, and the thickness of fibre web is significantly reduced；Jing is positive and negative for the fibre web
Spun lacing, fiber is fully tangled, entanglement obvolvent together, increase strength and density, so as to form 3 D stereo fibre web.Pre- water
Thorn, positive and negative spun lacing can adopt existing spun-laced machine, positive spun lacing spun lacing from top to bottom, thorn of turning one's coat spun lacing from bottom to top.
Woven fabric is laid below 3 D stereo fibre web, the positive and negative spun lacings of Jing are combined into 3 D stereo fibre web and woven fabric
Woven fabric composite spun-laced fabric.
Woven fabric composite spun-laced fabric can also plate Jing after having a shave and make base fabric.
The impregnation of step 3 polyvinyl alcohol is processed：Step 2 prepare base fabric is impregnated, roll, the 1st prebake and the 1st baking
It is drying into middle product；Wherein, impregnation liquid is poly-vinyl alcohol solution that mass concentration is 6～8%.
The impregnation of step 4PU is processed：Step 3 prepare middle product Jing wet polyurethane impregnating slurries, solidification, room temperature wash,
2nd prebake, dispersion dipping, vacuum dehydration, the 2nd drying, high temperature washing and dryness finalization make semi-finished product, that is, make
Bass.Wherein, solidification liquid is dimethylformamide, and dispersion dipping adopts aqueous pu dispersions.Aqueous polyurethane disperses
Body can adopt the product of Dongguan meter Ren Zhan Chemical Co., Ltd.s, the product of the woven fabric of Xiamen Ai Kema groups.
Step 5 alkali decrement treatment：Step 4 prepare semi-finished product Jing soda-dips, hydrolytic breakdown and except hydrolysis residue decomposition
Process.
Step 6 functional agent and surface effect process：Semi-finished product Jing functional agents prepared by step 5 are processed and surface effect process
That is finished product woven fabric material.
Wherein, functional agent processes as follows：
3rd drying after dipping or applying functional agent liquid；The weight of functional agent liquid is：5～50 parts of aqueouss
Polyurethane resin, 2～4 parts of penetrating agent, 6～10 parts of softening agents, 0.1～0.8 part of Heveatex, 50～90 parts of deionized waters；3rd
Secondary drying temperature is 80～180 DEG C.Waterborne polyurethane resin can adopt the product of Dongguan meter Ren Zhan Chemical Co., Ltd.s, softening agent
The product of Longkou Yijiu Chemical Technology Co., Ltd. can be adopted.Waterborne polyurethane resin, penetrating agent, softening agent etc. can be adopted
With the corresponding product of Longkou Yijiu Chemical Technology Co., Ltd..
Surface effect processes as follows successively：
The surface of semi-finished product sequentially forms anti-collateral radiation layer and surface layer by coating or veneer, and surface layer makes phase as needed
Answer surface effect i.e. finished product woven fabric material.For example, by the surface layer of semi-finished product by existing vacuum tattoo machine, so as to partly
Needed for being formed on the surface layer of finished product, the suction stricture of vagina of decorative pattern, that is, obtain finished product woven fabric material.
Anti- collateral radiation layer is formed as follows：
Anti- collateral radiation layer is formed by coating anti-collateral radiation slurry, is then dried, the temperature of drying is 110～150 DEG C, most
End form is into the anti-collateral radiation layer that thickness is 20～300 μm.
The parts by weight of component of anti-collateral radiation slurry is as follows：88～95 parts of polyurethane resins, 6～8 parts of barium sulfate, 0.3～0.4
Part alkaline earth metal compound, 3.5～4.5 parts of organic iodine system X-ray building materials, 0.5～0.8 part of Heveatex.Organic iodine system X
Ray building material is the mixture that organoiodine compound and fluid sulphuric acid barium are constituted.
Embodiment two
The present embodiment differs primarily in that with embodiment one the present embodiment is made to each process parameter in embodiment one
Further preferably to select, something in common will not be described here.
Step 1
Fiber A, fiber B and fiber C are mixed and are carried out shredding step.
It is preferred that fiber A carries out shredding step, fiber B and fiber C is mixed and is carried out shredding step, then by fibre
Dimension A, fiber B and fiber C are mixed and are carried out preliminary blend step.
Step 2
In composite steps, woven fabric adopts chinlon woven fabric；3 D stereo fibre web and woven fabric adopt pre- spun lacing and/or water
Thorn is combined into woven fabric composite spun-laced fabric；Or 3 D stereo fibre web and woven fabric to be combined into woven fabric using positive and negative spun lacing composite spunlaced
Cloth.
Using to thorn machine, the weight for piercing into non-woven fabrics is 380～450g/m to step of having a shave2Or 380～390g/m2, thickness
For 1.6～1.7mm.It is preferred that the woven fabric composite spun-laced fabric after having a shave is 410～450g/m2。
The temperature of pressing be 125～128 DEG C, it is preferred that plate temperature be 128～132 DEG C, fully can eliminate contraction,
Stress is eliminated, and base fabric is made Jing after plating.
Step 3
The temperature of poly-vinyl alcohol solution is 85～88 DEG C, or 92～96 DEG C, the temperature of the 1st prebake is 115～120
DEG C, the temperature of the 1st drying is 120～132 DEG C.It is preferred that the temperature of the 1st drying is 132～138 DEG C, 135～138 DEG C,
Make polyvinyl alcohol be coated on the surface of the surface of woven fabric composite spun-laced fabric, particularly fiber completely, be easy to washing below, formed
Space, improves the ventilative, performance of moisture-inhibiting.1st drying also makes the modified high-shrinkage polysters of fiber B shrink completely, eliminate and answer
Power, improve density, put forward highdensity uniformity.
Step 4
Wet polyurethane slurry can adopt existing polyurethane slurry, for example with the component of following weight portion：72～75
Part dimethylformamide, 25～26 parts of modified polyurethanes, 0.35～0.38 foam stabilizer, 3.5～3.8 parts of foaming agent, 0.55～
0.58 part of abscess mediator agent etc., can also add 1～1.5 part of dispersant in addition, add appropriate mill base according to Colour selection, for example
4～4.5 parts of mill bases.Said components can adopt the product of existing product on the market or each auxiliary agent manufacturer.
The temperature of solidification is 28～32 DEG C, and the temperature of room temperature washing is 25～28 DEG C, and the temperature of the 2nd prebake is 110
～115 DEG C, the temperature of the 2nd drying is 110～115 DEG C, and high temperature washing adopts deionized water and temperature is for 98～112 DEG C, does
The temperature of dry sizing is 122～135 DEG C.It is preferred that being solidified as 4～5 solidifications, the weight portion of the 1st time to the 5th solidification liquid is such as
Under change in gradient：29～30 parts, 26～28 parts, 18～22 parts, 12～16 parts, 8～10 parts.The solidification is simultaneously made also to be in correspondingly
Graded, so can substantially form the microcellular structure of porous, varying aperture, be particularly these microcellular structure distributions extremely equal
Even, flexible.
The weight of aqueous pu dispersions is：70～75 parts of polyurethane resins, 11～13 parts of N～vinyl miaows
Azoles salt polymer, 4～5 parts of coalescents, 1.5～1.8 parts of defoamer, 1.5～1.8 parts of levelling agents, 0.5～1.2 part it is natural
Latex, 0.5～1.2 part of stabilizer.It is preferred that the said components in aqueous pu dispersions are separately added into, and it is separately added into
After be sufficiently stirred for, can so improve the dipping effect of aqueous pu dispersions.Wherein coalescents, defoamer, levelling agent, soft
Soft dose, stabilizer can be using existing product on the market.Such as stabilizer is multiple using liquid barium zinc compound stabilizer, Liquid K zinc
Close stabilizer.Stabilizer can also adopt the product of Shaoyang Tiantang Auxiliaries Chemical Co., Ltd. of Hunan Province.Softening agent is remarkably improved
The flexibility of semi-finished product, contributes to surface effect below and functional agent process, and correspondence strengthens surface effect and function.
The number-average molecular weight of polyurethane resin is 1500～4800；The molecular structure of N～vinyl imidazole salt polymer
It is 1500～48000 that formula is its number-average molecular weight.
Vacuum dehydration can adopt first vacuum dehydration, or carry out after first vacuum dehydration second vacuum take off
Water.The vacuum of first vacuum dehydration is 38Kpa～42Kpa, and the vacuum of second vacuum dehydration is 42Kpa～46Kpa.
Step 5
Alkali liquor is 7.0～7.8 weight portion alkali liquor, preferably using 8.2～8.6 weight portion NaOH solutions.After soda-dip,
Pick-up is 96～98%, then the chemical reaction under the conditions of 105～110 DEG C, in making NaOH and terylene island fiber with figured sea-island
Alkaline terylene carries out complete hydrolysis reaction, resolves into small molecule, forms super-refinement fiber bundle structure, contributes to significantly improving ventilative
Property.
After hydrolytic breakdown, by any one or more the washing group in ultrasonic wave water washing, negative pressure washing, pulse washing etc.
Close.It is preferred that carry out successively ultrasonic wave water washing, negative pressure washing, pulse washing, so can fully erased hydrolytic breakdown residue, i.e.,
Fully erased above-mentioned reaction residues.
Before and after processing except hydrolysis residue decomposition, pH value regulation can be carried out, be adjusted by 1 time or 2 pH value, made
The pH value of semi-finished product reaches neutral post-drying.
It is remarkably improved breathability, dimensionally stable, has no irritating odor by step 5.
In the present embodiment, each technological parameter in step 1 to step 5 can combination in any, appropriate change or modification.And this
Each component in invention can adopt the corresponding product of above-mentioned producer.
The compound woven fabric material of radioprotective in addition, the tech electronic product pro-skin of the present invention is felt well thoroughly, which adopts work as previously mentioned
Skill is prepared from, and grain effect third dimension is strong, gloss is natural, feel is abundant, full, and breathability, elasticity, peel strength,
The various physical indexs such as abrasion performance, tear, maximum pull, elongation percentage, color inhibition, resistance to complications, pliability are all remarkably higher than similar
Product.The abrasion performance of finished product made by the present invention, maximum pull are even higher by 24～26% than the index of existing product, the present invention
Made by the resistance to tortuous of finished product be even higher by 40～42% than the index of existing product.
The woven fabric material of the present invention can be widely applied to expensive goods, be particularly well-suited to the top grades such as in-car decorations, footwear clothes, clothing
Product, has further expanded woven fabric material, the application prospect of woven fabric product.
Refreshing radioprotective is combined woven fabric product preparation technology to the tech electronic product pro-skin of the present invention thoroughly, using work as previously mentioned
Skill prepares woven fabric material, and woven fabric material makes woven fabric material product using existing common process.
Refreshing radioprotective is combined woven fabric product to the tech electronic product pro-skin of the present invention thoroughly, and which is using technique system as previously mentioned
Standby product.
The product form and style of above-described embodiment the non-limiting present invention, the ordinary skill people of any art
Appropriate change or modification that member is done to which, all should be regarded as the patent category without departing from the present invention.
Claims (5)
1. refreshing radioprotective is combined woven fabric material preparation process to tech electronic product pro-skin thoroughly, it is characterised in that by following steps
Realize：
Step 1 prepares fiber bat：By fiber A, fiber B and fiber C Jing shreddings, preliminary mixing, the 1st opener, metal detection,
Mixing and the 2nd opener, make fiber in flakes, and flakes fiber makes the fiber bat with certain density；Wherein, fiber
Weight be：Fiber A is 85～88 parts of composite fibres containing collagen fabric, and fiber B is 3～4 parts of modified height
Contraction terylene fiber；Fiber C is the composite fibre of silicon dioxide heat resistanceheat resistant mineral fibres and metal silver fiber；
Step 2 prepares base fabric：Step 1 prepare fiber bat is weighed, combing, mix old miscellaneous, lapping, pre- spun lacing, just turning one's coat
Thorn forms 3 D stereo fibre web；Woven fabric is laid below 3 D stereo fibre web, the positive and negative spun lacings of Jing make 3 D stereo fibre web and machine
Weave cotton cloth and be combined into woven fabric composite spun-laced fabric；Woven fabric composite spun-laced fabric plates and makes base fabric；
The impregnation of step 3 polyvinyl alcohol is processed：Step 2 prepare base fabric is impregnated, roll, the 1st prebake and the 1st drying system
Into middle product；Wherein, the impregnation liquid is poly-vinyl alcohol solution that mass concentration is 6～8%；
The impregnation of step 4PU is processed：Step 3 prepare middle product Jing wet polyurethane impregnating slurries, solidification, room temperature wash, the 2nd time
Prebake, dispersion dipping, vacuum dehydration, the 2nd drying, high temperature washing and dryness finalization make semi-finished product；Wherein, it is described solidifying
Solid-liquid is dimethylformamide, and the dispersion dipping adopts aqueous pu dispersions；
Step 5 alkali decrement treatment：Step 4 prepare semi-finished product Jing soda-dips, hydrolytic breakdown and except hydrolysis residue decomposition process；
Step 6 functional agent and surface effect process：Semi-finished product Jing functional agents prepared by step 5 are processed and surface effect process is made
Obtain finished product woven fabric material；
Wherein, functional agent processes as follows：
3rd drying after dipping or applying functional agent liquid；The weight of functional agent liquid is：The poly- ammonia of 5～50 parts of aqueouss
Ester resin, 2～4 parts of penetrating agent, 6～10 parts of softening agents, 0.1～0.8 part of Heveatex；3rd time drying temperature is 80～180
℃；
Surface effect is processed as follows：
The surface of semi-finished product sequentially forms anti-collateral radiation layer and surface layer by coating or veneer, and surface layer makes corresponding skin as needed
Face effect is finished product woven fabric material；
Anti- collateral radiation layer is formed as follows：
Anti- collateral radiation layer is formed by coating anti-collateral radiation slurry, the parts by weight of component of anti-collateral radiation slurry is as follows：88～95 parts
Polyurethane resin, 6～8 parts of barium sulfate, 0.3～0.4 part of alkaline earth metal compound, 3.5～4.5 parts of organic iodine system X-ray frameworks
Material, 0.5～0.8 part of Heveatex；The organic iodine system X-ray building material is organoiodine compound and fluid sulphuric acid barium group
Into mixture.
2. refreshing radioprotective is combined woven fabric material preparation process, its feature to tech electronic product pro-skin as claimed in claim 1 thoroughly
It is：
In the step 1：
The fiber A, the fiber B and the fiber C are mixed and are carried out the shredding step；Or
The fiber A carries out the shredding step, and the fiber B and fiber C is mixed and carried out the shredding step,
Then mixing the fiber A, the fiber B and the fiber C carries out the preliminary blend step；Or
In the step 2：
In the composite steps, the woven fabric adopts chinlon woven fabric；The 3 D stereo fibre web and the woven fabric are adopted
Pre- spun lacing and/or spun lacing are combined into woven fabric composite spun-laced fabric；Or the 3 D stereo fibre web and the woven fabric are using positive and negative
Spun lacing is combined into woven fabric composite spun-laced fabric；Or
The temperature of the pressing step is 125～128 DEG C；
In the step 3：
The temperature of the poly-vinyl alcohol solution is 85～88 DEG C, and the temperature of the 1st prebake is 115～120 DEG C, the 1st drying
Temperature be 120～132 DEG C；Or
In the step 4：
The temperature of solidification is 28～32 DEG C, and the temperature of room temperature washing is 25～28 DEG C, and the temperature of prebake is 110～115 DEG C, is dried
Dry temperature is 110～115 DEG C, and high temperature washing adopts deionized water and temperature is for 98～112 DEG C, and the temperature of dryness finalization is
122～135 DEG C；
The weight of the aqueous pu dispersions is：70～75 parts of polyurethane resins, 11～13 parts of N～vinyl miaows
Azoles salt polymer, 4～5 parts of coalescents, 1.5～1.8 parts of defoamer, 1.5～1.8 parts of levelling agents, 0.5～1.2 part it is natural
Latex, 0.5～1.2 part of stabilizer；
The number-average molecular weight of the polyurethane resin is 1500～4800；The molecule of the N～vinyl imidazole salt polymer
It is 1500～48000 that general structure is its number-average molecular weight；
The vacuum dehydration carries out second vacuum dehydration after adopting first vacuum dehydration, or first vacuum dehydration；
The vacuum of first vacuum dehydration is 38Kpa～42Kpa；The vacuum of second vacuum dehydration is 42Kpa～46Kpa.
3. refreshing radioprotective is combined woven fabric material to tech electronic product pro-skin thoroughly, it is characterised in which is using described in claim 1
The woven fabric material that technique is prepared from.
4. refreshing radioprotective is combined woven fabric product preparation technology to tech electronic product pro-skin thoroughly, it is characterised in that using claim 1
The technique prepares woven fabric material, and woven fabric material makes woven fabric material product.
5. refreshing radioprotective is combined woven fabric product to tech electronic product pro-skin thoroughly, it is characterised in which is using described in claim 4
The product that technique is prepared from.
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| CN108691095A (en) * | 2017-04-07 | 2018-10-23 | 安安(中国)有限公司 | A kind of production method of the compound microfiber synthetic leather of corium fabric |
| CN112609326A (en) * | 2020-12-03 | 2021-04-06 | 安徽应流久源核能新材料科技有限公司 | Flexible shielding material for nuclear radiation protection and preparation method thereof |
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| CN112609326A (en) * | 2020-12-03 | 2021-04-06 | 安徽应流久源核能新材料科技有限公司 | Flexible shielding material for nuclear radiation protection and preparation method thereof |
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