CN107299537A - It is a kind of antifouling wear-resisting to contaminate the preparation method of sofa synthetic leather - Google Patents
It is a kind of antifouling wear-resisting to contaminate the preparation method of sofa synthetic leather Download PDFInfo
- Publication number
- CN107299537A CN107299537A CN201710711141.8A CN201710711141A CN107299537A CN 107299537 A CN107299537 A CN 107299537A CN 201710711141 A CN201710711141 A CN 201710711141A CN 107299537 A CN107299537 A CN 107299537A
- Authority
- CN
- China
- Prior art keywords
- parts
- synthetic leather
- slurry
- base fabric
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002649 leather substitute Substances 0.000 title claims abstract description 70
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 50
- 239000002002 slurry Substances 0.000 claims abstract description 44
- 239000000843 powder Substances 0.000 claims abstract description 39
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 23
- 229910000085 borane Inorganic materials 0.000 claims abstract description 20
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 claims abstract description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 15
- 230000000996 additive effect Effects 0.000 claims abstract description 15
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 15
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 14
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 14
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 14
- 239000008116 calcium stearate Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007654 immersion Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims abstract description 7
- 230000008023 solidification Effects 0.000 claims abstract description 7
- 238000001467 acupuncture Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims description 22
- 239000005725 8-Hydroxyquinoline Substances 0.000 claims description 15
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 15
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 15
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 15
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 15
- 239000000347 magnesium hydroxide Substances 0.000 claims description 15
- 229960003540 oxyquinoline Drugs 0.000 claims description 15
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims description 15
- 230000002000 scavenging effect Effects 0.000 claims description 14
- 239000002562 thickening agent Substances 0.000 claims description 14
- 230000001112 coagulating effect Effects 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 238000002604 ultrasonography Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 229920001410 Microfiber Polymers 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000009954 braiding Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009288 screen filtration Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 238000007581 slurry coating method Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003063 flame retardant Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 description 4
- 239000010985 leather Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000345998 Calamus manan Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Classifications
-
- 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
- D06N3/0004—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 ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
-
- 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
- D06N3/0011—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 non-woven fabrics
-
- 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
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
-
- 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
-
- 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
- D06N2209/06—Properties of the materials having thermal properties
- D06N2209/067—Flame resistant, fire resistant
-
- 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
- D06N2209/108—Slipping, anti-blocking, low friction
-
- 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
- D06N2209/14—Properties of the materials having chemical properties
- D06N2209/146—Soilproof, soil repellent
-
- 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
- D06N2209/1671—Resistance to bacteria, mildew, mould, fungi
-
- 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
-
- 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
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention discloses it is a kind of it is antifouling it is wear-resisting can not contaminate the preparation method of sofa synthetic leather, comprise the following steps：S1, superfine fibre and anti-bacterial fibre are proportionally carried out to acupuncture base fabric, base fabric immersion immersion trough is made, and beaten, then squeezed the water out, plate, it is standby；S2, polyurethane resin is dissolved in DMF solution, adds zinc stearate, calcium stearate, antistatic additive and poly- silicon borine, ceramic powder and Nano Silver are added after mixing, continue to stir, then other auxiliary materials are added, the viscosity that DMF solution adjusts slurry, as slurry are added after being well mixed；S3, slurry is coated in scrim surfaces, treats that slurry solidification is cleaned with methyl tertiary butyl ether(MTBE), second alcohol and water, then drying sizing, cooling, flower roll-in line are got product.Preparation method proposed by the present invention, simple to operate, raw material sources enrich, and production cost is low, and the product surface of preparation is smooth, and resistant and anti-wear performance are excellent, and also have antibacterial and flame retardant efficiency.
Description
Technical field
The present invention relates to synthetic leather field of material technology, more particularly to a kind of antifouling wear-resisting it can not contaminate the system of sofa synthetic leather
Make method.
Background technology
Natural leather produces commodity and industrial goods due to being widely used in excellent natural characteristic by people, but with
The growth of world population, the mankind are doubled to the demand of leather, and a limited number of natural leathers can not meet this need of people already
Ask.To solve this contradiction, scientists begin one's study develop artificial leather, synthetic leather decades ago, to make up natural skin
The deficiency of leather.Synthetic leather because it is cheap, quality is homogeneous the advantages of be widely used in the fields such as case and bag, footwear, household articles.
Sofa is one of finishing article for commonly using in family, and its materials point include surface sofa, cloth cover sofa, Qu Musha
Hair, rattan sofa and synthetic leather sofa.Compared to the sofa of other materials, the raw material sources of synthetic leather sofa enrich, and are produced into
This is low, and the performance of product is stable, it has also become the material commonly used in low and middle-grade sofas.But the sofa of existing synthetic leather material is wear-resisting
Performance is generally poor, and synthetic leather epidermis is fragile after being rubbed through long-time, and easy breed bacteria in wet condition, to user
Especially children bring potential safety hazard.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of antifouling wear-resisting can not contaminating of proposing
The preparation method of sofa synthetic leather.
It is a kind of it is antifouling it is wear-resisting can not contaminate the preparation method of sofa synthetic leather, comprise the following steps：
S1, base fabric preparation and pretreatment：Superfine fibre and anti-bacterial fibre are subjected to shredding and combing respectively, then according to ultra-fine
Fiber and anti-bacterial fibre are 3：1 ratio carries out acupuncture in needing machine, and base fabric is made, then base fabric is immersed in immersion trough, while right
Base fabric in immersion trough is beaten, and is all impregnated with to base fabric, is taken out, and squeezed in base fabric 60%~90% moisture by compression roller
Go out, then base fabric is plated, it is standby；
S2, prepare slurry：The polyurethane resin for weighing respective quality is added in DMF solution, and polyurethane resin is all after dissolving
Resin solution is obtained, then the zinc stearate of respective quality, calcium stearate, antistatic additive and poly- silicon borine are added to resin solution
In, continue to stir 5~10min, obtain mixed liquor, then sequentially add into mixed liquor ceramic powder and Nano Silver, continue to stir 10~
20min, sequentially adds 8-hydroxyquinoline, poly- silicon borine, magnesium hydroxide, aluminium hydroxide, aggregate, wood powder and thickener, after
20~30min of continuous stirring, is then transferred to 40~60min of ultrasound in Ultrasound Instrument, transfers in agitator, and it is molten to add DMF
The viscosity of liquid regulation slurry is 7000~8000Pas, as slurry；
S3, slurry coating and processing：The base fabric that S1 steps are prepared and handled within the temperature range of 30~35 DEG C is transferred to
In coagulating basin, and slurry prepared by S2 steps is coated in the scrim surfaces that S1 step process is crossed, and treats that slurry solidification is complete, produces
Synthetic leather first product, synthetic leather first product is taken out from coagulating basin, and is cleaned successively with methyl tertiary butyl ether(MTBE), second alcohol and water,
Cleaning carries out drying and shaping, cooling, spends roll-in line to produce artificial leather braiding summer sleeping mat synthetic leather again after terminating.
It is preferred that, the synthetic leather slurry includes the raw material of following parts by weight：70~120 parts of polyurethane resin, ceramic powder
12~18 parts, 6~10 parts of aggregate, 6~10 parts of wood powder, 3~6 parts of Nano Silver, 0.5~1.5 part of 8-hydroxyquinoline, magnesium hydroxide
5~10 parts, 5~10 parts of aluminium hydroxide, poly- 1~3 part of silicon borine, 0.3~0.8 part of zinc stearate, 0.5~1.5 part of calcium stearate,
0.5~1.5 part of antistatic additive, 0.2~0.6 part of thickener.
It is preferred that, the synthetic leather slurry includes the raw material of following parts by weight：80~110 parts of polyurethane resin, ceramic powder
14~16 parts, 7~9 parts of aggregate, 7~9 parts of wood powder, 3~6 parts of Nano Silver, 0.5~1.5 part of 8-hydroxyquinoline, magnesium hydroxide 5
~10 parts, 5~10 parts of aluminium hydroxide, poly- 1~3 part of silicon borine, 0.3~0.8 part of zinc stearate, 0.5~1.5 part of calcium stearate,
0.5~1.5 part of antistatic additive, 0.2~0.6 part of thickener.
It is preferred that, the synthetic leather slurry includes the raw material of following parts by weight：95 parts of polyurethane resin, 16 parts of ceramic powder,
8 parts of aggregate, 8 parts of wood powder, 4 parts of Nano Silver, 1 part of 8-hydroxyquinoline, 8 parts of magnesium hydroxide, 8 parts of aluminium hydroxide, poly- silicon borine 2
Part, 0.5 part of zinc stearate, 1 part of calcium stearate, 1 part of antistatic additive, 0.4 part of thickener.
It is preferred that, the mass ratio of the polyurethane resin and DMF is 2~4：7~9, and DMF purity is more than 95%.
It is preferred that, the weight part ratio of the aggregate and wood powder is 0.6~1.7：1, and aggregate and wood powder are before use
First it is ground, and the screen filtration crossed more than 200 mesh.
It is preferred that, the scavenging period of methyl tertiary butyl ether(MTBE) is 3~5min in the S3 steps, and the scavenging period of ethanol is 5
~10min, the scavenging period of water is 30~50min.
Preparation method proposed by the present invention, simple to operate, raw material sources enrich, and production cost is low, the product surface of preparation
Smooth, resistant and anti-wear performance are excellent, and also have antibacterial and flame retardant efficiency；It is fine using the superfine fibre and antibacterial of rational proportion
Base fabric is made in dimension, base fabric is had certain antibiotic effect, while base fabric not only is immersed into water in the preprocessing process of base fabric
In also base fabric beaten soak effect with improve base fabric, while reducing the use of surfactant, reduce sequent surface
The workload of activating agent cleaning, makes preparation process simpler；The polyurethane resin that abundance is used in slurry is base-material, addition
Ceramic powder, Nano Silver and 8-hydroxyquinoline, make product have excellent anti-microbial property, compound use magnesium hydroxide, aluminium hydroxide
With poly- silicon borine to improve the fire resistance of synthetic leather, and the material for having pollution to environment is not produced, while uniform in the slurry
The aggregate and wood powder of scattered rational proportion coordinate ceramic powder to significantly improve the anti-wear performance of synthetic leather again, extension product
Service life；In the coating and processing procedure of slurry, application temperature of the slurry in scrim surfaces is improved, the solidification of slurry is reduced
Speed, it is ensured that slurry is evenly distributed in base fabric, reduces the phenomenon generation that volume sticks up, while using methyl tertiary butyl ether(MTBE), ethanol
Product is cleaned respectively with water, thoroughly to remove the DMF remained on synthetic leather, the flatness of product surface is improved.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment one
It is proposed by the present invention it is a kind of it is antifouling it is wear-resisting can not contaminate the preparation method of sofa synthetic leather, comprise the following steps：
S1, base fabric preparation and pretreatment：Superfine fibre and anti-bacterial fibre are subjected to shredding and combing respectively, then according to ultra-fine
Fiber and anti-bacterial fibre are 3：1 ratio carries out acupuncture in needing machine, and base fabric is made, then base fabric is immersed in immersion trough, while right
Base fabric in immersion trough is beaten, and is all impregnated with to base fabric, is taken out, and squeezed in base fabric 60%~90% moisture by compression roller
Go out, then base fabric is plated, it is standby；
S2, prepare slurry：The polyurethane resin for weighing respective quality is added in DMF solution, and polyurethane resin is all after dissolving
Resin solution is obtained, then the zinc stearate of respective quality, calcium stearate, antistatic additive and poly- silicon borine are added to resin solution
In, continue to stir 8min, obtain mixed liquor, then ceramic powder and Nano Silver are sequentially added into mixed liquor, continue to stir 15min, then
8-hydroxyquinoline, poly- silicon borine, magnesium hydroxide, aluminium hydroxide, aggregate, wood powder and thickener are sequentially added, continues to stir
25min, is then transferred to ultrasound 50min in Ultrasound Instrument, transfers in agitator, and adds the viscous of DMF solution regulation slurry
Spend for 7000~8000Pas, as slurry；
S3, slurry coating and processing：The base fabric that S1 steps are prepared and handled within the temperature range of 30~35 DEG C is transferred to
In coagulating basin, and slurry prepared by S2 steps is coated in the scrim surfaces that S1 step process is crossed, and treats that slurry solidification is complete, produces
Synthetic leather first product, synthetic leather first product is taken out from coagulating basin, and is cleaned successively with methyl tertiary butyl ether(MTBE), second alcohol and water,
The scavenging period of the methyl tertiary butyl ether(MTBE) is 4min, and the scavenging period of ethanol is 8min, and the scavenging period of water is 40min, clearly
Wash and carry out drying and shaping, cooling after end again, spend roll-in line to produce artificial leather braiding summer sleeping mat synthetic leather.
In the present invention, the synthetic leather slurry includes the raw material of following parts by weight：95 parts of polyurethane resin, ceramic powder 16
Part, 8 parts of aggregate, 8 parts of wood powder, 4 parts of Nano Silver, 1 part of 8-hydroxyquinoline, 8 parts of magnesium hydroxide, 8 parts of aluminium hydroxide, poly- silicon borine
2 parts, 0.5 part of zinc stearate, 1 part of calcium stearate, 1 part of antistatic additive, 0.4 part of thickener；The aggregate and wood powder are being used
It is preceding to be first ground, and the screen filtration crossed more than 200 mesh.
Embodiment two
It is proposed by the present invention it is a kind of it is antifouling it is wear-resisting can not contaminate the preparation method of sofa synthetic leather, comprise the following steps：
S1, base fabric preparation and pretreatment：Superfine fibre and anti-bacterial fibre are subjected to shredding and combing respectively, then according to ultra-fine
Fiber and anti-bacterial fibre are 3：1 ratio carries out acupuncture in needing machine, and base fabric is made, then base fabric is immersed in immersion trough, while right
Base fabric in immersion trough is beaten, and is all impregnated with to base fabric, is taken out, and squeezed in base fabric 60%~90% moisture by compression roller
Go out, then base fabric is plated, it is standby；
S2, prepare slurry：The polyurethane resin for weighing respective quality is added in DMF solution, and polyurethane resin is all after dissolving
Resin solution is obtained, then the zinc stearate of respective quality, calcium stearate, antistatic additive and poly- silicon borine are added to resin solution
In, continue to stir 5min, obtain mixed liquor, then ceramic powder and Nano Silver are sequentially added into mixed liquor, continue to stir 15min, then
8-hydroxyquinoline, poly- silicon borine, magnesium hydroxide, aluminium hydroxide, aggregate, wood powder and thickener are sequentially added, continues to stir
30min, is then transferred to ultrasound 50min in Ultrasound Instrument, transfers in agitator, and adds the viscous of DMF solution regulation slurry
Spend for 7000~8000Pas, as slurry；
S3, slurry coating and processing：The base fabric that S1 steps are prepared and handled within the temperature range of 30~35 DEG C is transferred to
In coagulating basin, and slurry prepared by S2 steps is coated in the scrim surfaces that S1 step process is crossed, and treats that slurry solidification is complete, produces
Synthetic leather first product, synthetic leather first product is taken out from coagulating basin, and is cleaned successively with methyl tertiary butyl ether(MTBE), second alcohol and water,
The scavenging period of the methyl tertiary butyl ether(MTBE) is 5min, and the scavenging period of ethanol is 10min, and the scavenging period of water is 40min, clearly
Wash and carry out drying and shaping, cooling after end again, spend roll-in line to produce artificial leather braiding summer sleeping mat synthetic leather.
In the present invention, the synthetic leather slurry includes the raw material of following parts by weight：90 parts of polyurethane resin, ceramic powder 14
Part, 10 parts of aggregate, 8 parts of wood powder, 3 parts of Nano Silver, 0.5 part of 8-hydroxyquinoline, 10 parts of magnesium hydroxide, 8 parts of aluminium hydroxide, poly- silicon
3 parts of borine, 0.5 part of zinc stearate, 1.5 parts of calcium stearate, 1 part of antistatic additive, 0.4 part of thickener；The aggregate and wood powder
First it is ground using preceding, and the screen filtration crossed more than 200 mesh.
Embodiment three
It is proposed by the present invention it is a kind of it is antifouling it is wear-resisting can not contaminate the preparation method of sofa synthetic leather, comprise the following steps：
S1, base fabric preparation and pretreatment：Superfine fibre and anti-bacterial fibre are subjected to shredding and combing respectively, then according to ultra-fine
Fiber and anti-bacterial fibre are 3：1 ratio carries out acupuncture in needing machine, and base fabric is made, then base fabric is immersed in immersion trough, while right
Base fabric in immersion trough is beaten, and is all impregnated with to base fabric, is taken out, and squeezed in base fabric 60%~90% moisture by compression roller
Go out, then base fabric is plated, it is standby；
S2, prepare slurry：The polyurethane resin for weighing respective quality is added in DMF solution, and polyurethane resin is all after dissolving
Resin solution is obtained, then the zinc stearate of respective quality, calcium stearate, antistatic additive and poly- silicon borine are added to resin solution
In, continue to stir 10min, obtain mixed liquor, then ceramic powder and Nano Silver are sequentially added into mixed liquor, continue to stir 20min, then
8-hydroxyquinoline, poly- silicon borine, magnesium hydroxide, aluminium hydroxide, aggregate, wood powder and thickener are sequentially added, continues to stir
25min, is then transferred to ultrasound 60min in Ultrasound Instrument, transfers in agitator, and adds the viscous of DMF solution regulation slurry
Spend for 7000~8000Pas, as slurry；
S3, slurry coating and processing：The base fabric that S1 steps are prepared and handled within the temperature range of 30~35 DEG C is transferred to
In coagulating basin, and slurry prepared by S2 steps is coated in the scrim surfaces that S1 step process is crossed, and treats that slurry solidification is complete, produces
Synthetic leather first product, synthetic leather first product is taken out from coagulating basin, and is cleaned successively with methyl tertiary butyl ether(MTBE), second alcohol and water,
The scavenging period of the methyl tertiary butyl ether(MTBE) is 5min, and the scavenging period of ethanol is 10min, and the scavenging period of water is 50min, clearly
Wash and carry out drying and shaping, cooling after end again, spend roll-in line to produce artificial leather braiding summer sleeping mat synthetic leather.
In the present invention, the synthetic leather slurry includes the raw material of following parts by weight：100 parts of polyurethane resin, ceramic powder 16
Part, 8 parts of aggregate, 10 parts of wood powder, 6 parts of Nano Silver, 1 part of 8-hydroxyquinoline, 6 parts of magnesium hydroxide, 6 parts of aluminium hydroxide, poly- silicon boron
2 parts of alkane, 0.5 part of zinc stearate, 1.5 parts of calcium stearate, 0.5 part of antistatic additive, 0.6 part of thickener；The aggregate and wood powder
First it is ground using preceding, and the screen filtration crossed more than 200 mesh.
Performance to the synthetic leather obtained by the preparation method of above-described embodiment one~tri- and commercially available synthetic leather detects,
It is as a result as follows and the detected value of the detected value and commercially available synthetic leather for the synthetic leather for making embodiment one~tri- is compared：
| Embodiment | One | Two | Three |
| Antibiotic rate % | +18.1 | +16.9 | +17.2 |
| Wear rate % | -15.4 | -13.6 | -14.2 |
Wherein, "-" represents the detected value reduction compared to commercially available synthetic leather；"+" represents the inspection compared to commercially available synthetic leather
Measured value is raised.
As a result show, the antibiotic rate of synthetic leather made from embodiment one~tri- is much larger than commercially available synthetic leather, embodiment one
The wear rate of synthetic leather made from~tri- is much smaller than commercially available synthetic leather, shows what is obtained according to preparation method proposed by the present invention
The antibiotic property and anti-wear performance of synthetic leather are good.
Fire resistance to the synthetic leather of the gained of embodiment one~tri- is detected, as a result shows the gained of embodiment one~tri-
The flame retardant rating of synthetic leather be V0 grades, show the flame retardant effect of synthetic leather obtained according to preparation method proposed by the present invention
It is good.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. antifouling wear-resisting the preparation method of sofa synthetic leather can not be contaminated a kind of, it is characterised in that comprised the following steps：
S1, base fabric preparation and pretreatment：Superfine fibre and anti-bacterial fibre are subjected to shredding and combing respectively, then according to ultra-fine
Fiber and anti-bacterial fibre are 3：1 ratio carries out acupuncture in needing machine, and base fabric is made, then base fabric is immersed in immersion trough, while right
Base fabric in immersion trough is beaten, and is all impregnated with to base fabric, is taken out, and squeezed in base fabric 60%~90% moisture by compression roller
Go out, then base fabric is plated, it is standby；
S2, prepare slurry：The polyurethane resin for weighing respective quality is added in DMF solution, and polyurethane resin is all after dissolving
Resin solution is obtained, then the zinc stearate of respective quality, calcium stearate, antistatic additive and poly- silicon borine are added to resin solution
In, continue to stir 5~10min, obtain mixed liquor, then sequentially add into mixed liquor ceramic powder and Nano Silver, continue to stir 10~
20min, sequentially adds 8-hydroxyquinoline, poly- silicon borine, magnesium hydroxide, aluminium hydroxide, aggregate, wood powder and thickener, after
20~30min of continuous stirring, is then transferred to 40~60min of ultrasound in Ultrasound Instrument, transfers in agitator, and it is molten to add DMF
The viscosity of liquid regulation slurry is 7000~8000Pas, as slurry；
S3, slurry coating and processing：The base fabric that S1 steps are prepared and handled within the temperature range of 30~35 DEG C is transferred to
In coagulating basin, and slurry prepared by S2 steps is coated in the scrim surfaces that S1 step process is crossed, and treats that slurry solidification is complete, produces
Synthetic leather first product, synthetic leather first product is taken out from coagulating basin, and is cleaned successively with methyl tertiary butyl ether(MTBE), second alcohol and water,
Cleaning carries out drying and shaping, cooling, spends roll-in line to produce artificial leather braiding summer sleeping mat synthetic leather again after terminating.
2. a kind of antifouling wear-resisting the preparation method of sofa synthetic leather can not be contaminated according to claim 1, it is characterised in that institute
Stating synthetic leather slurry includes the raw material of following parts by weight：70~120 parts of polyurethane resin, 12~18 parts of ceramic powder, aggregate 6~10
Part, 6~10 parts of wood powder, 3~6 parts of Nano Silver, 0.5~1.5 part of 8-hydroxyquinoline, 5~10 parts of magnesium hydroxide, aluminium hydroxide 5
~10 parts, poly- 1~3 part of silicon borine, 0.3~0.8 part of zinc stearate, 0.5~1.5 part of calcium stearate, antistatic additive 0.5~1.5
Part, 0.2~0.6 part of thickener.
3. a kind of antifouling wear-resisting the preparation method of sofa synthetic leather can not be contaminated according to claim 1, it is characterised in that institute
Stating synthetic leather slurry includes the raw material of following parts by weight：80~110 parts of polyurethane resin, 14~16 parts of ceramic powder, aggregate 7~9
Part, 7~9 parts of wood powder, 3~6 parts of Nano Silver, 0.5~1.5 part of 8-hydroxyquinoline, 5~10 parts of magnesium hydroxide, aluminium hydroxide 5~
10 parts, poly- 1~3 part of silicon borine, 0.3~0.8 part of zinc stearate, 0.5~1.5 part of calcium stearate, 0.5~1.5 part of antistatic additive,
0.2~0.6 part of thickener.
4. a kind of antifouling wear-resisting the preparation method of sofa synthetic leather can not be contaminated according to claim 1, it is characterised in that institute
Stating synthetic leather slurry includes the raw material of following parts by weight：95 parts of polyurethane resin, 16 parts of ceramic powder, 8 parts of aggregate, 8 parts of wood powder,
4 parts of Nano Silver, 1 part of 8-hydroxyquinoline, 8 parts of magnesium hydroxide, 8 parts of aluminium hydroxide, poly- 2 parts of silicon borine, 0.5 part of zinc stearate, firmly
1 part of resin acid calcium, 1 part of antistatic additive, 0.4 part of thickener.
5. a kind of antifouling wear-resisting the preparation method of sofa synthetic leather can not be contaminated according to claim 1, it is characterised in that institute
The mass ratio for stating polyurethane resin and DMF is 2~4：7~9, and DMF purity is more than 95%.
6. a kind of antifouling wear-resisting the preparation method of sofa synthetic leather can not be contaminated according to claim 1, it is characterised in that institute
The weight part ratio for stating aggregate and wood powder is 0.6~1.7：1, and aggregate and wood powder be first ground using preceding, and cross 200
Screen filtration more than mesh.
7. a kind of antifouling wear-resisting the preparation method of sofa synthetic leather can not be contaminated according to claim 1, it is characterised in that institute
The scavenging period for stating methyl tertiary butyl ether(MTBE) in S3 steps is 3~5min, and the scavenging period of ethanol is 5~10min, during the cleaning of water
Between be 30~50min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710711141.8A CN107299537A (en) | 2017-08-18 | 2017-08-18 | It is a kind of antifouling wear-resisting to contaminate the preparation method of sofa synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710711141.8A CN107299537A (en) | 2017-08-18 | 2017-08-18 | It is a kind of antifouling wear-resisting to contaminate the preparation method of sofa synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107299537A true CN107299537A (en) | 2017-10-27 |
Family
ID=60132205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710711141.8A Pending CN107299537A (en) | 2017-08-18 | 2017-08-18 | It is a kind of antifouling wear-resisting to contaminate the preparation method of sofa synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107299537A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823996A (en) * | 2018-07-12 | 2018-11-16 | 安徽月娇家具有限公司 | A kind of production method of flame resistance sofa fabric |
| CN112064369A (en) * | 2020-04-17 | 2020-12-11 | 来安县亨通橡塑制品有限公司 | Manufacturing method of stain-resistant floor cloth easy to clean for motor train unit |
| CN116676790A (en) * | 2023-05-30 | 2023-09-01 | 天守(福建)超纤科技股份有限公司 | A kind of artificial leather with antibacterial layer and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966851A (en) * | 2006-10-27 | 2007-05-23 | 海宁杰玛高科涂层织物有限公司 | Method for preparing sofa leather with strong wear resistant property and flame retardant property |
| CN102912650A (en) * | 2012-10-29 | 2013-02-06 | 海门市大生源合成皮革有限公司 | Method for preparing wet process PU (poly urethane) synthetic leather |
| CN106319982A (en) * | 2015-06-29 | 2017-01-11 | 镇江开元鞋业有限公司 | Polyurethane synthetic leather production process |
-
2017
- 2017-08-18 CN CN201710711141.8A patent/CN107299537A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966851A (en) * | 2006-10-27 | 2007-05-23 | 海宁杰玛高科涂层织物有限公司 | Method for preparing sofa leather with strong wear resistant property and flame retardant property |
| CN102912650A (en) * | 2012-10-29 | 2013-02-06 | 海门市大生源合成皮革有限公司 | Method for preparing wet process PU (poly urethane) synthetic leather |
| CN106319982A (en) * | 2015-06-29 | 2017-01-11 | 镇江开元鞋业有限公司 | Polyurethane synthetic leather production process |
Non-Patent Citations (3)
| Title |
|---|
| 丁双山: "《人造革与合成革》", 30 April 1998, 中国石化出版社 * |
| 拉扎列夫: "《工业生产中的有害物质手册 第2卷 有机化合物》", 30 September 1988, 中国工业出版社 * |
| 贾益群: "《食品添加剂和药剂辅料质谱与红外光谱鉴定》", 31 December 2007, 吉林大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823996A (en) * | 2018-07-12 | 2018-11-16 | 安徽月娇家具有限公司 | A kind of production method of flame resistance sofa fabric |
| CN112064369A (en) * | 2020-04-17 | 2020-12-11 | 来安县亨通橡塑制品有限公司 | Manufacturing method of stain-resistant floor cloth easy to clean for motor train unit |
| CN116676790A (en) * | 2023-05-30 | 2023-09-01 | 天守(福建)超纤科技股份有限公司 | A kind of artificial leather with antibacterial layer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102965964B (en) | Manufacturing method of artificial super-soft abrasion-proof polyurethane shoe lining leather | |
| CN104695227B (en) | A kind of production technology of far infrared cotton fiber | |
| CN104945922A (en) | Method for producing wood pulp sponge | |
| CN107299537A (en) | It is a kind of antifouling wear-resisting to contaminate the preparation method of sofa synthetic leather | |
| CN101942112A (en) | Bamboo pulp sponge product and preparation method thereof | |
| CN103774455A (en) | Water-based polyurethane superfine fiber synthetic leather and preparation method thereof | |
| AT510811A2 (en) | WET DETERGENT CLOTH | |
| WO2016197938A1 (en) | Method for manufacturing degradable sponge product | |
| CN102344608B (en) | Composite material special for PP (Polypropylene) spun-bond non-woven fabric | |
| CN109112846B (en) | High-strength wear-resistant coated PVC artificial leather | |
| CN110628969A (en) | Anti-mite and antibacterial cow leather mat | |
| CN111636201A (en) | Fabric softening and caring agent and preparation method thereof | |
| CN109853097A (en) | A kind of fire-retardant, antibacterial, ventilative flocking yarn and preparation method thereof | |
| CN105671678A (en) | Preparation method of antibacterial anti-radiation copper-modified polyester composite fiber | |
| CN108797142A (en) | Moisture absorption, antibacterial and water vapor permeability graphene modified polyurethane synthetic leather preparation method | |
| WO2023123230A1 (en) | Nano anti-wrinkle fabric and preparation method therefor | |
| CN106192441A (en) | A kind of production method of microfiber leather | |
| CN100491630C (en) | Manufacturing method and application of kapok fiber in the field of non-woven non-woven fabrics | |
| CN104262982A (en) | Wood fiber with antistatic function and production method of wood fiber | |
| KR102022466B1 (en) | Coating liquid for attaching antibacterial powder to fabric | |
| CN104452266B (en) | A kind of antibacterial modified method of towel | |
| CN107338651A (en) | A kind of technique that highly hygroscopic moisturizing stretch-proof fabric is prepared using silk | |
| CN112726198A (en) | Preparation method of primary-color medlar fibers | |
| CN107460744A (en) | Artificial leather weaves the preparation method of summer sleeping mat synthetic leather | |
| CN108004787A (en) | A kind of fleece fabrics antipilling finishing agent and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |
|
| RJ01 | Rejection of invention patent application after publication |