CN106245338B - Island ultrafine fiber suede of soft scratch resistance and preparation method thereof - Google Patents
Island ultrafine fiber suede of soft scratch resistance and preparation method thereof Download PDFInfo
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- CN106245338B CN106245338B CN201610832544.3A CN201610832544A CN106245338B CN 106245338 B CN106245338 B CN 106245338B CN 201610832544 A CN201610832544 A CN 201610832544A CN 106245338 B CN106245338 B CN 106245338B
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- Prior art keywords
- suede
- agent
- ultrafine fiber
- island
- scratch resistance
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- 229920001410 Microfiber Polymers 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 22
- 239000004902 Softening Agent Substances 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 5
- 239000000839 emulsion Substances 0.000 claims abstract description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims abstract description 5
- 239000004814 polyurethane Substances 0.000 claims abstract description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 5
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 239000010703 silicon Substances 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002759 woven fabric Substances 0.000 abstract description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 239000006210 lotion Substances 0.000 abstract 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002649 leather substitute Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- -1 is padded Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- 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
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C19/00—Breaking or softening of fabrics
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose ethers
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of island ultrafine fiber suedes and preparation method thereof of soft scratch resistance, and preparation method includes the following steps：(1) island ultrafine fiber suede is immersed in finishing agent, is padded, then drying and shaping, finishing agent is grouped as by the group of following parts by weight：0.5~10 part of softening agent, 0.1~8 part of auxiliary agent A, 1 10 parts of auxiliary agent B, 100 parts of water, softening agent is one or more in organic silicon softening agent and film, auxiliary agent A is one or more in ethylene-vinyl acetate copolymer lotion, hydroxyethyl cellulose, polyvinyl alcohol, carboxymethyl cellulose, and auxiliary agent B is aqueous polyurethane emulsion；(2) product of step (1) is carried out rubbing line in boarding machine or wind rub machine, you can obtain product, the invention enables the suede of suede is more closely knit, feel is full, and obtained woven fabric suede has soft scratch resistance, appearance beautiful, skin emulation effect is good, and added value is high.
Description
Technical field
The present invention relates to the preparation methods of a kind of superfine fibre suede more particularly to island ultrafine fiber suede.
Background technology
The domestic island superfine fiber for production is divided into not figured type sea according to used production technology difference at present
Two kinds of island ultrafine fiber and figured islands-in-sea superfine fibre.The island in figured type island superfine fiber is not uncontrollable,
It is discrete on the longitudinal axis, after being handled by solvent, forms roughly fine, either long or short irregular superfine fibre；Depending on island
Type island superfine fiber is continuous on longitudinal axis, be island number fix, fiber number, uniform superfine fibre consistent in length.Determine island
The quantity on island generally has several specifications such as 16 islands, 24 islands, 37 islands, 64 islands in type island superfine fiber, is usually using more
37 islands.Island ultrafine fiber suede is important one kind in superfine fiber chemical leather, is widely used in clothing leather, shoes leather, case
Bao Ge, the every field such as vehicle cleaning cloth.But current island ultrafine fiber suede, after doing soft treatment, suede is easy to fall off,
Scratch resistance is too poor.
Chinese patent (200810038395.9) discloses the scratch resistance processing method of not island ultrafine fiber suede, uses
Micro ionomer is added when spinning, makes have certain crosslinking between " island " of superfine fibre and " island ", it is therefore prevented that fiber
Fall off, to improve the scratch resistance of suede.But the method is only used for indefinite island product, depending on island product suede
After soft treatment, suede falls off seriously.
Invention content
The object of the present invention is to provide a kind of island ultrafine fiber suedes and preparation method thereof of soft scratch resistance, to overcome
Defect of the existing technology.
A kind of preparation method of the island ultrafine fiber suede of soft scratch resistance of the present invention, includes the following steps：
(1) island ultrafine fiber suede is immersed in finishing agent, is padded, liquid carrying rate 40%~80% (weight), so
Drying and shaping at a temperature of 110~150 DEG C afterwards；
Preferably, island ultrafine fiber suede is immersed in finishing agent, an immersing and rolling；
The finishing agent is grouped as by the group of following parts by weight：
Softening agent
0.5~10 part
Auxiliary agent A
0.1~8 part
Auxiliary agent B
1-10 parts
100 parts of deionized water
Preferably, the finishing agent is grouped as by the group of following parts by weight：
Softening agent 1~
3 parts
Auxiliary agent A
1~3 part
Auxiliary agent B 1-
5 parts
100 parts of deionized water
The softening agent is one or more in organic silicon softening agent and film, such as：Suzhou connection victory chemistry has
Limit company, silicone softening agent LS06 (30%), 3305 (30%), 2264 (30%), M6+ (30%)；Film S500, CKS,
S200；
The auxiliary agent A is ethylene-vinyl acetate copolymer emulsion (EVA), such as Dalian Chemical Industry Co., Ltd.
DA101；Hydroxyethyl cellulose (HEC), such as the QP-09L of DOW Chemical；Polyvinyl alcohol (PVA), such as Shanxi three-dimensional group share
The 1799L of Co., Ltd；Carboxymethyl cellulose (CMC) uses it such as the IM6 of Shandong Weifang Li Te composite materials Co., Ltd
In it is one or more；
The auxiliary agent B is aqueous polyurethane emulsion, such as U-100, APUD- of Co., Ltd of ShangHai SiSheng polymer Materials Co., Ltd
1419B；
The superfine fibre suede can be used method well known in the art and prepare, and be with nylon 6 be island component, low
Density polyethylene is that sea component is prepared into figured islands-in-sea type composite short fiber, and the fiber number of wherein island ultrafine fiber is preferably
3~8 denier, 16 islands island Shuo Wei, 24 islands, 64 islands 37 Dao Huo of island ultrafine fiber.By above-mentioned figured islands-in-sea type composite short fiber
The non-woven fabrics as cubic network shape structure is prepared, then the nonwoven is arranged in the n,N-Dimethylformamide of polyurethane resin
(DMF) dipping, then makes polyurethane resin solidify in, is washed out and removes DMF, then extracts extraction low density polyethylene therein
Alkene obtains figured type superfine fibre suede after expanding sizing, mill skin, dyeing.
Above-mentioned steps are method well known in the art, such as document [1] (Qu Jianbo synthetic leather technology [M] chemistry works
Industry publishing house, 2010.) and document [2] (Chinese patent ZL201019063013.2, a kind of island ultrafine fiber, polyurethane synthesis
Leather and its base fabric and preparation method) disclosed in method, the present invention repeats no more, and those skilled in the art is referred to described
The report of document, prepared by figured islands-in-sea type composite short fiber become superfine fiber polyurethane synthetic leather base fabric.
(2) product of step (1) is carried out rubbing line in boarding machine or wind rub machine, speed is 4~12m/min, and temperature is
25~80 DEG C, you can obtain the island ultrafine fiber suede with soft scratch resistance.
The method that the present invention is impregnated with finishing agent using island ultrafine fiber suede so that the suede of suede is more closely knit, hand
Feel full, by the effect for rubbing line so that determining island woven fabric suede surface has the effect of orienting villus, made to realize
The woven fabric suede obtained has soft scratch resistance, and appearance is beautiful, and skin emulation effect is good, and added value is high.
Specific implementation mode
It is further illustrated the present invention below with embodiment, but the present invention is not intended to be limited thereto.
Embodiment 1
(1) padding finishing agent：Island ultrafine fiber suede is immersed in finishing agent, an immersing and rolling, liquid carrying rate 40%,
110 DEG C of drying and shapings.
The finishing agent is grouped as by the group of following parts by weight：
(30%) 1 part of softening agent LS06 (Suzhou Liansheng Chemicals Co., Ltd.)
DA1011 parts of auxiliary agent (Dalian chemistry
Industries, Inc)
U-1003 parts of auxiliary agent (is thought to contain in Shanghai
Polymer material Co., Ltd)
100 parts of deionized water
(2) line is rubbed：The suede handled through step (1) is carried out to rub line, speed 4m/min in boarding machine, temperature is
25 DEG C, you can obtain the island ultrafine fiber suede with soft scratch resistance.
Embodiment 2
(1) padding finishing agent：Island ultrafine fiber suede is immersed in finishing agent, an immersing and rolling, liquid carrying rate 50%,
130 DEG C of drying and shapings.
The finishing agent is grouped as by the group of following parts by weight：
Softening agent 2264 (30%) 2.5 parts (Suzhou Liansheng Chemicals Co., Ltd.)
IM61.5 parts of (Shandong Weifang of auxiliary agent
Li Te composite materials Co., Ltd)
U-1001 parts of auxiliary agent (is thought to contain in Shanghai
Polymer material Co., Ltd)
100 parts of deionized water
(2) line is rubbed：The suede handled through step (1) is carried out to rub line, speed 6m/min in boarding machine, temperature is
60 DEG C, you can obtain the island ultrafine fiber suede with soft scratch resistance.
Embodiment 3
(1) padding finishing agent：Island ultrafine fiber suede is immersed in finishing agent, an immersing and rolling, liquid carrying rate 60%,
110 DEG C of drying and shapings.
The finishing agent is grouped as by the group of following parts by weight：
S5003 parts of softening agent
(Suzhou Liansheng Chemicals Co., Ltd.)
1799L1.5 parts of (Shanxi three of auxiliary agent
Tie up Group Plc)
PUD-1419B5 parts of auxiliary agent A (is thought to contain the limited public affairs of polymer material in Shanghai
Department)
100 parts of deionized water
(2) line is rubbed：The suede handled through step (1) is carried out to rub line, speed 10m/min, temperature in boarding machine
It it is 80 DEG C, you can obtain the island ultrafine fiber suede with soft scratch resistance.
Embodiment 4
(1) padding finishing agent：Island ultrafine fiber suede is immersed in finishing agent, an immersing and rolling, liquid carrying rate 80%,
150 DEG C of drying and shapings.
The finishing agent is grouped as by the group of following parts by weight：
(30%) 2 part of softening agent M6+ (Suzhou Liansheng Chemicals Co., Ltd.)
Softening agent CKS3
Part (Suzhou Liansheng Chemicals Co., Ltd.)
DA1013 parts of auxiliary agent (Dalian chemistry
Industries, Inc)
(it is limited that Sheng polymer material is thought in Shanghai to PUD-1419B5 parts of auxiliary agent A
Company)
100 parts of deionized water
(2) line is rubbed：The suede handled through step (1) is carried out to rub line, speed 12m/min, temperature in boarding machine
It it is 80 DEG C, you can obtain the island ultrafine fiber suede with soft scratch resistance.
Woven fabric suede obtained by the present invention is soft, and feel is closely knit, and villus is not easily to fall off, greatly improves the resistance to of suede
Scraping property, appearance is beautiful, and skin emulation effect is good.
Claims (5)
1. the preparation method of the island ultrafine fiber suede of soft scratch resistance, which is characterized in that include the following steps：
(1) island ultrafine fiber suede is immersed in finishing agent, is padded, then drying and shaping；
The finishing agent is grouped as by the group of following parts by weight：
1~3 part of softening agent
Auxiliary agent A 1~3
Part
Auxiliary agent B 1-5
Part
100 parts of deionized water
The softening agent is one or more in organic silicon softening agent and film；
The auxiliary agent A is ethylene-vinyl acetate copolymer emulsion (EVA), hydroxyethyl cellulose (HEC), polyvinyl alcohol
(PVA), one or more in carboxymethyl cellulose (CMC)；
The auxiliary agent B is aqueous polyurethane emulsion；
(2) product of step (1) is carried out rubbing line in boarding machine or wind rub machine, you can obtain the soft scratch resistance determines island
Superfine fibre suede.
2. according to the method described in claim 1, it is characterized in that, island ultrafine fiber suede is immersed in finishing agent,
It pads, weight liquid carrying rate 40%~80%, then drying and shaping at a temperature of 110~150 DEG C.
3. according to the method described in claim 2, it is characterized in that, island ultrafine fiber suede is immersed in finishing agent,
One immersing and rolling.
4. according to the method described in claim 1, it is characterized in that, in step (2), speed is 4~12m/min, temperature 25
~80 DEG C.
5. according to the island ultrafine fiber suede of soft scratch resistance prepared by any one of Claims 1 to 4 the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832544.3A CN106245338B (en) | 2016-09-19 | 2016-09-19 | Island ultrafine fiber suede of soft scratch resistance and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832544.3A CN106245338B (en) | 2016-09-19 | 2016-09-19 | Island ultrafine fiber suede of soft scratch resistance and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106245338A CN106245338A (en) | 2016-12-21 |
| CN106245338B true CN106245338B (en) | 2018-10-19 |
Family
ID=57599190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832544.3A Active CN106245338B (en) | 2016-09-19 | 2016-09-19 | Island ultrafine fiber suede of soft scratch resistance and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245338B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106868868A (en) * | 2017-03-20 | 2017-06-20 | 南平博士达节能科技有限公司 | It is a kind of to rub line auxiliary agent suitable for the aqueous of synthetic leather |
| CN110130118A (en) * | 2019-05-13 | 2019-08-16 | 浙江禾欣新材料有限公司 | A kind of preparation method for not losing thick and soft suction line super fiber leather |
| CN110983783A (en) * | 2019-12-27 | 2020-04-10 | 上海华峰超纤科技股份有限公司 | High-solid-content artificial leather superfine fiber base cloth and post-treatment manufacturing method thereof |
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| CN103074773A (en) * | 2013-01-17 | 2013-05-01 | 杭州电子科技大学 | Preparation method of polyester-based polyurethane emulsion leather finishing agent |
| CN103590248A (en) * | 2013-11-14 | 2014-02-19 | 淮安凯悦科技开发有限公司 | Waterborne skin-touch and scratch-resistant synthetic leather surface treating agent free of hand marks |
| CN103741497A (en) * | 2013-12-18 | 2014-04-23 | 上海华峰超纤材料股份有限公司 | Figured sea-island superfine fiber suede leather with writing effect and preparation method thereof |
| CN104005237A (en) * | 2013-11-27 | 2014-08-27 | 四川大学 | Water-dilutable resin-based impregnation method for ultrafine fiber synthetic leather base fabrics |
| CN204825372U (en) * | 2015-07-29 | 2015-12-02 | 无锡双象超纤材料股份有限公司 | Machine is rubbed to super fine leather wind |
-
2016
- 2016-09-19 CN CN201610832544.3A patent/CN106245338B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317338A (en) * | 2009-03-27 | 2012-01-11 | 卡尔·弗罗伊登伯格公司 | Method for formulating a reactive polyurethane emulsion |
| CN102797167A (en) * | 2012-09-10 | 2012-11-28 | 青岛新宇田化工有限公司 | Method for preparing ultra-fiber napped leather with directed fluff effect |
| CN103074773A (en) * | 2013-01-17 | 2013-05-01 | 杭州电子科技大学 | Preparation method of polyester-based polyurethane emulsion leather finishing agent |
| CN103590248A (en) * | 2013-11-14 | 2014-02-19 | 淮安凯悦科技开发有限公司 | Waterborne skin-touch and scratch-resistant synthetic leather surface treating agent free of hand marks |
| CN104005237A (en) * | 2013-11-27 | 2014-08-27 | 四川大学 | Water-dilutable resin-based impregnation method for ultrafine fiber synthetic leather base fabrics |
| CN103741497A (en) * | 2013-12-18 | 2014-04-23 | 上海华峰超纤材料股份有限公司 | Figured sea-island superfine fiber suede leather with writing effect and preparation method thereof |
| CN204825372U (en) * | 2015-07-29 | 2015-12-02 | 无锡双象超纤材料股份有限公司 | Machine is rubbed to super fine leather wind |
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| CN106245338A (en) | 2016-12-21 |
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