CN105507017A - Production method of dynamic waterproof deeply-embossed synthetic leather - Google Patents
Production method of dynamic waterproof deeply-embossed synthetic leather Download PDFInfo
- Publication number
- CN105507017A CN105507017A CN201610064580.XA CN201610064580A CN105507017A CN 105507017 A CN105507017 A CN 105507017A CN 201610064580 A CN201610064580 A CN 201610064580A CN 105507017 A CN105507017 A CN 105507017A
- Authority
- CN
- China
- Prior art keywords
- water
- synthetic leather
- fluorine element
- sprinkling agent
- dynamic
- 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 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011737 fluorine Substances 0.000 claims abstract description 28
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 11
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 20
- 238000004049 embossing Methods 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 235000013372 meat Nutrition 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000010985 leather Substances 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 2
- 239000012466 permeate Substances 0.000 abstract description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000005871 repellent Substances 0.000 abstract 1
- SQFDQLBYJKFDDO-UHFFFAOYSA-K merbromin Chemical compound [Na+].[Na+].C=12C=C(Br)C(=O)C=C2OC=2C([Hg]O)=C([O-])C(Br)=CC=2C=1C1=CC=CC=C1C([O-])=O SQFDQLBYJKFDDO-UHFFFAOYSA-K 0.000 description 2
- 229940008716 mercurochrome Drugs 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241001125620 Dermochelys coriacea Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002344 surface layer 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
- D06N3/12—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
- D06N3/142—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 mixture of polyurethanes with other resins in the same layer
-
- 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
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/044—Fluoropolymers
-
- 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
- D06N2209/126—Permeability to liquids, absorption
- D06N2209/128—Non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention relates to the field of dynamic waterproof shoe materials, in particular to a production method of dynamic waterproof deeply-embossed synthetic leather. The production method is characterized in that a water-repellent perfluorocarbon water-based water sprinkling agent permeates the whole dry-wet process structure of synthetic leather, so that no-net cloth in the synthetic leather and the perfluorocarbon water-based water sprinkling agent form a fluorine protective film which cannot be sensed by naked eyes to realize dynamic water repellency of the deeply-embossed shoe leather. The deeply-embossed synthetic leather produced by the production method can achieve the dynamic 15,000-time effect, the whole technological process is simple, the operation is convenient and easy to control, and the production method is very suitable for production.
Description
Technical field
The present invention relates to dynamic water-proof footwear material field, the production method of the dark embossing synthetic leather of especially a kind of dynamic water-proof.
Background technology
Being in great demand in the market to the outdoor sports shoe material of anti-siphon, spill resistant and dynamic water-proof three types.When spill resistant refers to that there is water on its surface, synthetic leather positive and negative, it is as the globule on lotus leaf, does not permeate the phenomenon of leather the inside.Anti-siphon refers to wide 1cm, the synthetic leather of long 20cm, and synthetic leather bottom vertical inserts below mercurochrome liquid level 1cm place, leaves standstill after 2 hours, how much defines with mercurochrome pole-climbing amount.Dynamic water-proof refers to that synthetic leather is clipped on anti-siphon tester table, and the leather back side contacts with water, normal temperature folding 1.5 ten thousand times, sees that just whether leather has the globule to infiltrate.
Anti-siphon and spill resistant just can reach the effect required by it at wet processing, but for folding exigent dynamic water-proof footwear material itself, dark lines embossed product will destroy dry method top layer in embossing process, even there is the risk destroying wet method surface layer, now its dynamic water-proof effect will become very poor, cannot meet the requirement of sport footwear material for dynamic water-proof; But dark lines embossing footwear leather is dark liking by outdoor and mountain-climbing fan again, so, solve dark embossed product dynamic water-proof material and to be necessary research topic.
Summary of the invention
Technical problem to be solved by this invention is the production method changing conventional motion footwear material synthetic leather, provides the production method of the dark embossing synthetic leather of a kind of dynamic water-proof.
For solving the problems of the technologies described above; this production method, by the fluorine element eight carbon water-based water-sprinkling agent with WATER REPELLENCY being penetrated in whole dry, the wet method structure of synthetic leather, makes forming one deck naked eyes without the plain eight carbon water-based water-sprinkling agent of screen cloth and fluorine and be not aware of the dynamic water-proof that the plain diaphragm of fluorine removes from office to realize dark lines embossing footwear in synthetic leather.
The production method of the dark embossing synthetic leather of a kind of dynamic water-proof of the present invention comprises the steps:
1) the selected and processing of base material: select 24 hours hydrolysis space base materials, through the semi-finished product synthetic leather that the production of wet method embossing bass, dry method surfacing process, the dark embossed technology of post processing are made;
2) preparation of water-sprinkling agent solution: select the eight carbon water-based water-sprinkling agent 7 parts of fluorine element according to volume constituents proportioning, slowly inject the water of 93 parts, forms the fluorine element eight carbon water-based water-sprinkling agent aqueous solution of 7%, stirs;
3) the fluorine element eight carbon water-based water-sprinkling agent aqueous solution be stirred is injected the impregnating groove of impregnation machine;
4) by step 1) in semi-finished product synthetic leather impregnation board by deflector roll immerse step 3) in be equipped with fluorine element the eight carbon water-based water-sprinkling agent aqueous solution impregnating groove in, base material is soaked completely, and to reach water absorption be 100g/ square metre, so that the eight carbon water-based water-sprinkling agent of fluorine element can be evenly distributed in the base material selected, one deck fluorine element diaphragm is jointly formed with nonwoven fabric, polyurethane resin, fluorine element diaphragm can be not damaged normal temperature folding 15000 times, thus reach dynamic water-proof 15000 effects;
5) through step 4) base material that soaks is by temperature 150-160 DEG C of oven for drying, and drying time 5-6 minute, reaches fluorine element eight carbon water-based water-sprinkling agent solidification and improves dynamic water-proof effect;
6) cooling meat.
Good effect of the present invention:
The production method of the dark embossing synthetic leather of a kind of dynamic water-proof of the present invention, the dark embossing synthetic leather produced by the method can meet the requirement of anti-siphon, spill resistant and dynamic water-proof simultaneously, especially dynamic water-proof aspect achieves dynamic water-proof 15000 effects, whole technological process is simple, easy to operate easy control, is highly suitable for producing.
Detailed description of the invention
The production method of the dark embossing synthetic leather of a kind of dynamic water-proof of the present invention comprises the steps:
1) the selected and processing of base material: select 24 hours hydrolysis space base materials, through the semi-finished product synthetic leather that the production of wet method embossing bass, dry method surfacing process, the dark embossed technology of post processing are made;
2) preparation of water-sprinkling agent solution: select the eight carbon water-based water-sprinkling agent 7 parts of fluorine element according to volume constituents proportioning, slowly inject the water of 93 parts, forms the fluorine element eight carbon water-based water-sprinkling agent aqueous solution of 7%, stirs;
3) the fluorine element eight carbon water-based water-sprinkling agent aqueous solution be stirred is injected the impregnating groove of impregnation machine;
4) by step 1) in semi-finished product synthetic leather impregnation board by deflector roll immerse step 3) in be equipped with fluorine element the eight carbon water-based water-sprinkling agent aqueous solution impregnating groove in, base material is soaked completely, and to reach water absorption be 100g/ square metre, so that the eight carbon water-based water-sprinkling agent of fluorine element can be evenly distributed in the base material selected, one deck fluorine element diaphragm is jointly formed with nonwoven fabric, polyurethane resin, fluorine element diaphragm can be not damaged normal temperature folding 15000 times, thus reach dynamic water-proof 15000 effects;
5) through step 4) base material that soaks is by temperature 150-160 DEG C of oven for drying, and drying time 5-6 minute, reaches fluorine element eight carbon water-based water-sprinkling agent solidification and improves dynamic water-proof effect; Cooling meat.
Claims (1)
1. a production method for the dark embossing synthetic leather of dynamic water-proof, is characterized in that: comprise the steps:
1) the selected and processing of base material: select 24 hours hydrolysis space base materials, through the semi-finished product synthetic leather that the production of wet method embossing bass, dry method surfacing process, the dark embossed technology of post processing are made;
2) preparation of water-sprinkling agent solution: select the eight carbon water-based water-sprinkling agent 7 parts of fluorine element according to volume constituents proportioning, slowly inject the water of 93 parts, forms the fluorine element eight carbon water-based water-sprinkling agent aqueous solution of 7%, stirs;
3) the fluorine element eight carbon water-based water-sprinkling agent aqueous solution be stirred is injected the impregnating groove of impregnation machine;
4) by step 1) in semi-finished product synthetic leather impregnation board by deflector roll immerse step 3) in be equipped with fluorine element the eight carbon water-based water-sprinkling agent aqueous solution impregnating groove in, base material is soaked completely, and to reach water absorption be 100g/ square metre, so that the eight carbon water-based water-sprinkling agent of fluorine element can be evenly distributed in the base material selected, one deck fluorine element diaphragm is jointly formed with nonwoven fabric, polyurethane resin, fluorine element diaphragm can be not damaged normal temperature folding 15000 times, thus reach dynamic water-proof 15000 effects;
5) through step 4) base material that soaks is by temperature 150-160 DEG C of oven for drying, and drying time 5-6 minute, reaches fluorine element eight carbon water-based water-sprinkling agent solidification and improves dynamic water-proof effect;
6) cooling meat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064580.XA CN105507017A (en) | 2016-02-01 | 2016-02-01 | Production method of dynamic waterproof deeply-embossed synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064580.XA CN105507017A (en) | 2016-02-01 | 2016-02-01 | Production method of dynamic waterproof deeply-embossed synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105507017A true CN105507017A (en) | 2016-04-20 |
Family
ID=55715297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610064580.XA Pending CN105507017A (en) | 2016-02-01 | 2016-02-01 | Production method of dynamic waterproof deeply-embossed synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507017A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554822A (en) * | 2003-12-26 | 2004-12-15 | 长沙中园科技有限公司 | Water-proof, cold-proof and moisture permeable polyurethane coating cloth and its producing process |
| CN1814906A (en) * | 2005-02-03 | 2006-08-09 | 三芳化学工业股份有限公司 | Artificial leather with high water repellency and its manufacturing method |
| CN101886343A (en) * | 2010-06-30 | 2010-11-17 | 安徽安利合成革股份有限公司 | Method for manufacturing acid-proof, alkali-proof, hydrolysis-resistant and high-peel-strength polyurethane space leather |
| CN102650103A (en) * | 2012-05-23 | 2012-08-29 | 安徽安利合成革股份有限公司 | Preparation method for polyurethane synthetic leather with water repellent performance |
| CN102797166A (en) * | 2012-09-05 | 2012-11-28 | 上海华峰超纤材料股份有限公司 | Water-repellent oil-repellent superfine fiber synthetic leather and preparation method thereof |
| CN104420331A (en) * | 2013-08-20 | 2015-03-18 | 上海华峰超纤材料股份有限公司 | Environmental-protective waterproof oilproof microfiber synthetic leather and preparation method thereof |
-
2016
- 2016-02-01 CN CN201610064580.XA patent/CN105507017A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554822A (en) * | 2003-12-26 | 2004-12-15 | 长沙中园科技有限公司 | Water-proof, cold-proof and moisture permeable polyurethane coating cloth and its producing process |
| CN1814906A (en) * | 2005-02-03 | 2006-08-09 | 三芳化学工业股份有限公司 | Artificial leather with high water repellency and its manufacturing method |
| CN101886343A (en) * | 2010-06-30 | 2010-11-17 | 安徽安利合成革股份有限公司 | Method for manufacturing acid-proof, alkali-proof, hydrolysis-resistant and high-peel-strength polyurethane space leather |
| CN102650103A (en) * | 2012-05-23 | 2012-08-29 | 安徽安利合成革股份有限公司 | Preparation method for polyurethane synthetic leather with water repellent performance |
| CN102797166A (en) * | 2012-09-05 | 2012-11-28 | 上海华峰超纤材料股份有限公司 | Water-repellent oil-repellent superfine fiber synthetic leather and preparation method thereof |
| CN104420331A (en) * | 2013-08-20 | 2015-03-18 | 上海华峰超纤材料股份有限公司 | Environmental-protective waterproof oilproof microfiber synthetic leather and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100564661C (en) | A kind of processing method of island ultra-thin fiber high-density needling non-woven fabrics emulation leather | |
| CN102561052B (en) | Method for producing superfine fiber synthetic leather | |
| CN103147312B (en) | PU (Polyurethane) synthetic leather and preparation method thereof | |
| KR102030876B1 (en) | Polyurethane dispersion based synthetic leathers | |
| CN104594065B (en) | Method for producing jacquard synthetic leather | |
| CN102794967A (en) | Space netted fabric compound material and preparation method thereof | |
| US20240337067A1 (en) | Composition consisting of plant materials having cellulose from waste products, for producing a laminate, method for the laminate and the laminate | |
| CN102744940A (en) | Method for producing waterproof moisture permeability fabric based on water foaming system | |
| CN102304858A (en) | Preparation method of superfine fiber high-imitation grain synthetic leather | |
| KR101490140B1 (en) | Manufacturing method of polyurethane synthetic leather or film having high air permeability and softness | |
| CN108824008A (en) | A kind of PU/PVC composite artificial leather of imitative superfine fibre and preparation method thereof | |
| CN103015185A (en) | Wear-resistant superfine fiber napped leather and preparation method thereof | |
| CN102896674A (en) | Softening method for dyeing bamboo slicing laminted wood | |
| CN106592263A (en) | Preparation method for artificial leather | |
| CN104553171B (en) | A kind of PVC composite used for methane tank and preparation method thereof | |
| KR20060094063A (en) | Manufacturing method of polyurethane pad for gripping | |
| CN105507017A (en) | Production method of dynamic waterproof deeply-embossed synthetic leather | |
| CN103572614B (en) | Preparation method of handball leather | |
| CN101921536B (en) | Waterborne polyurethane film and preparation technology thereof | |
| CN106319982A (en) | Polyurethane synthetic leather production process | |
| MXPA05007465A (en) | Printed synthetic suede leather and a process for preparing the same. | |
| CN113330157A (en) | Synthetic leather and method for producing synthetic leather | |
| CN111333977A (en) | Calendering conductive decorative material and production process thereof | |
| KR102284246B1 (en) | Vintage fabric | |
| CN106398176B (en) | Preparation process of antibacterial, mildewproof, waterproof and breathable film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
|
| RJ01 | Rejection of invention patent application after publication |