CN108894003A - A kind of superfine fibre suede and preparation method thereof generating negative oxygen ion - Google Patents
A kind of superfine fibre suede and preparation method thereof generating negative oxygen ion Download PDFInfo
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- CN108894003A CN108894003A CN201811022167.2A CN201811022167A CN108894003A CN 108894003 A CN108894003 A CN 108894003A CN 201811022167 A CN201811022167 A CN 201811022167A CN 108894003 A CN108894003 A CN 108894003A
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- polyurethane
- negative oxygen
- oxygen ion
- superfine fibre
- preparation
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—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
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- 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
- D06N2205/00—Condition, form or state of the materials
- D06N2205/10—Particulate form, e.g. powder, granule
-
- 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)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
A kind of superfine fibre suede and preparation method thereof generating negative oxygen ion, the superfine fibre suede for generating negative oxygen ion is made of the superfine fibre as skeleton, the polyurethane as filling and the polycrystal carborundum that is distributed in polyurethane, it can produce the air atmosphere that negative oxygen ion concentration is 2000-20000/cubic centimetre around it in the natural environment, be prepared via a method which：Polycrystal carborundum material is distributed in impregnation polyurethane slurry, then is made by impregnation, solidification, decrement and subsequent machining technology.The superfine fibre suede of this technology preparation, it can generate in air and release negative oxygen ion, surrounding negative oxygen ion concentration can be changed, so as to improve a certain range of air quality, it can be used for clothes, shoes and hats, luggage, sofa, vehicle, ship, aircraft cushion, interior trim etc., the occasion for being particluarly suitable for relative closure use.
Description
Technical field
The present invention relates to superfine fiber chemical leather fields, particularly relate to a kind of ultra-fine fibre that can generate simultaneously releasing negative oxygen ion
Tie up suede and preparation method thereof.
Background technique
Superfine fiber chemical leather is based on a kind of molten composite material to grow up from sea-island composite fiber, by ultra-fine fibre
Peacekeeping polyurethane two parts are constituted.Superfine fibre has a fiber number and structure of approximate collagenous fibres, therefore they are in configuration of surface
And there is similar characteristic in terms of mechanical property；It is polyurethane between fibre bundle, polyurethane is not simply to fill in leather body,
But there are many circular, aciculiform microporous foam structures, and it is spatially netted, fine permeable structures are formed, make to remove from office body tool
There are certain breathable moisture permeability and the elasticity of compression.Superfine fiber chemical leather with its high physical property, durability and flexibility, at
For the high-grade substitute of natural leather.
The super fiber leather industry in China is started in the 1980s, development in recent years is swift and violent, but many high physical property, functionality
Product also in explore and development period.The superfine fiber chemical leather product in China is low in similar product in the world
File location still has gap compared with the product of the country with technical advantage.Therefore only accelerate China's superfine fiber chemical leather
Technological innovation, industrial upgrading, China's superfine fiber chemical leather competitiveness of product in market could be improved.Wherein, functional super
Fine fibre synthetic leather, it will be the main trend of the following superfine fiber chemical leather high-end product.
Negative oxygen ion, also known as negative oxygen ion refer to that the molecule in air is ionized under high pressure or strong actinism
A kind of anion that generated free electron is formed by oxygen acquisition.Medical research discovery, negative oxygen ion can degrade neutralization
Pernicious gas in air adjusts human physiological functions, eliminates fatigue, improve sleep, prevention respiratory disease, improve heart and brain blood
Pipe disease, blood pressure lowering, the appetite for promoting people, enhancing skin elasticity, are known as " vitamin in air ".
With the propulsion of industrialization development, environmental pollution is also got worse.Air quality in city also constantly deteriorates, people
For a long time in the undesirable air environment, will so that people's fatigue strength rise, work efficiency drop, or even endanger people's
Health.
Therefore, the synthetic leather of releasing negative oxygen ion is expected to improve the above problem.Patent has patent " negative oxygen ion powder at present
And the method using its preparation slow rebound memory sponge and PU synthetic leather "（Application number 201510702856.8）It is negative to disclose release
The synthetic leather of oxonium ion uses addition negative oxygen ion powder to achieve the effect that synthetic leather generates negative oxygen ion, but negative oxygen ion
Contain Na in powder2O and K2O, the moisture in ingress of air, which can react, generates NaOH, KOH, and NaOH, KOH are highly basic, are being closed
Presence in finished leather has very big harm to human health and product service life, also results in synthetic leather matrix and coating water
Solution；It uses stannous octoate during the preparation process, and the use of organotin is severely limited in European Union area, and is unfavorable for people
Body health and environmental protection；Its negative ion powder used during the preparation process is most of to be covered by fine and close polyurethane coating, is produced
Raw negative oxygen ion is limited, to reduce its using effect.
Summary of the invention
The main object of the present invention be in view of the shortcomings of the prior art, using polycrystal carborundum prepare it is a kind of can generate negative oxygen from
The superfine fibre suede of son, can generate in air and release negative oxygen ion, it is dense that surrounding negative oxygen ion can be changed
Degree, so as to improve a certain range of air quality, can be used for clothes, shoes and hats, luggage, sofa, vehicle, ship, aircraft cushion, interior trim
Deng, be particluarly suitable for relative closure occasion use.
The following technical solution is employed by the present invention:
Generate negative oxygen ion superfine fibre suede by as skeleton superfine fibre, as filling polyurethane and be distributed in
Polycrystal carborundum in polyurethane is constituted, can produce around it in the natural environment negative oxygen ion concentration be 2000-20000/
The air atmosphere of cubic centimetre, can improve a certain range of air quality, prepare especially by following steps：
（1）Polyurethane slurry is prepared：The polycrystalline that based on polyurethane resin dry weight 5% to 100% partial size is 5-25 microns is carbonized
Si powder is added in polyurethane resin, is added the abscess selected on demand and is adjusted auxiliary agent, solvent, then auxiliary by ultrasonic vibration
It helps churned mechanically mode that polycrystal carborundum powder is made to be uniformly dispersed in polyurethane, obtains the poly- ammonia that solid content is 16%-38%
Ester slurry；Polycrystal carborundum is a kind of micro materials, and structure is relatively single, is free of noxious material, chemical property is stablized, with air
In oxygen molecule contact it can be made to be changed into negative oxygen ion；
（2）Dipping：By sea-island composite fiber non-woven fabrics impregnating polyurethane slurry, impregnation increment is calculated as non-woven fabrics weight with slurry dry weight
The 40%-100% of amount；
（3）Solidification, decrement, sizing：By the non-woven fabrics after dipping, polyurethane is solidified using wet processing, is then reduced
The superfine fiber synthetic leather base cloth of releasing negative oxygen ion is finally made in base fabric dryness finalization by fibrillation；
（4）Following process：By obtained base fabric by split processing, mill skin processing and dyeing processing, be made can discharge negative oxygen from
The superfine fibre suede of son.
Polyurethane is divided into solvent borne polyurethane and aqueous polyurethane by the medium of dispersion.
Sea-island composite fiber non-woven fabrics, is divided into figured type and not figured type by island structure, is divided into benzene by decrement mode
Decrement type and Alkali reduction type, by sea-island fibre sea/island component be divided into PE/PA6 type, COPET/PA6 type, PET/PA6 type and
COPET/PET type.
Wet coagulation technique, when polyurethane is solvent borne polyurethane, the coagulating bath of wet coagulation technique is 18-20%'s
Dimethylformamide in water；When polyurethane is water-based polyurethane, the coagulating bath of wet coagulation technique is containing 8-10%CaCl2
Aqueous solution.
By the above-mentioned description of this invention it is found that the present invention has the advantages that：
1, the superfine fibre suede of energy releasing negative oxygen ion prepared by the present invention, makes polycrystalline using special wet coagulation technology
Silicon carbide is immobilized by cellular polyurethane and is evenly distributed in porous superfine fibre gap, polycrystal carborundum and air contact surfaces
Product is big, can greatly play its and generate and the ability of releasing negative oxygen ion, can generate in air and release negative oxygen from
Son is beneficial to health so as to improve a certain range of air quality；
2, the superfine fibre suede of energy releasing negative oxygen ion prepared by the present invention, the sustainable oxygen by air of polycrystal carborundum
Molecule is converted into negative oxygen ion, but polycrystal carborundum chemical property itself is stablized, and will not generate harmful substance in use,
It will not be to human body and environmental danger；
3, the superfine fibre suede of energy releasing negative oxygen ion prepared by the present invention, is meeting the basic physics of superfine fibre suede
Under the premise of mechanical performance, the adjusting space of polycrystal carborundum powder addition is big, can pass through control polycrystal carborundum powder
Additive amount releases the concentration of negative oxygen ion to adjust, and meets the needs of people are to different occasions.
Specific implementation method：
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that following embodiment is only intended to pair
The present invention is further detailed, and should not be understood as limiting the scope of the invention, the person skilled in the art in the field
Some nonessential modifications and adaptations can be made according to the content of aforementioned present invention, still fall within protection scope of the present invention.
Example one：
In 100 parts of solvent type polyurethane resins that solid content is 20%, the polycrystalline that 1.5 parts of partial sizes are 8-10 microns is added and is carbonized
Si powder adds appropriate cell modifiers, then ultrasonic vibration and mechanical stirring is assisted to divide polycrystal carborundum powder uniformly
It is dispersed in polyurethane resin, obtains the polyurethane slurry that solid content is 21.7%.
It is divided into the superfine fibre nonwoven cloth of PE/PA6 type with above-mentioned impregnating slurry sea/island group, impregnation increment is with slurry dry weight
It is calculated as the 50% of non-woven weight, and solidifies polyurethane with wet processing, toluene decrement then is carried out to base fabric.
The laggard overground skin processing of passing through of base fabric dryness finalization after decrement, is made the ultra-fine of releasing negative oxygen ion of the invention
Fiber suede.
The 5 centimeters negative oxygen ion concentration of superfine fibre suede of the releasing negative oxygen ion away from preparation be 2427/it is vertical
Square centimetre, be 25/cubic centimetre away from common 5 centimeters negative oxygen ion concentration of superfine fibre suede.
Example two：
In 100 parts of solvent type polyurethane resins that solid content is 20%, the polycrystal carborundum that 12 parts of partial sizes are 8-10 microns is added
Powder adds appropriate cell modifiers, mill base, then ultrasonic vibration and mechanical stirring is assisted to keep polycrystal carborundum powder uniform
It is dispersed in polyurethane resin, obtains the polyurethane slurry that solid content is 33.6%.
It is divided into the superfine fibre nonwoven cloth of COPET/PA6 type with above-mentioned impregnating slurry sea/island group, impregnation increment is dry with slurry
Restatement is the 55% of non-woven weight, and solidifies polyurethane with wet processing, then carries out Alkali reduction to base fabric.
Base fabric dryness finalization laggard pass through overground skin processing and dyeing processing after decrement, the negative oxygen of the release for being made of the invention
The superfine fibre suede of ion.
The 5 centimeters negative oxygen ion concentration of superfine fibre suede of the releasing negative oxygen ion away from preparation be 12089/it is vertical
Square centimetre, be 25/cubic centimetre away from common 5 centimeters negative oxygen ion concentration of superfine fibre suede.
Example three：
In 100 parts of waterborne polyurethane resins that solid content is 18%, the polycrystal carborundum powder that 2 parts of partial sizes are 8-10 microns is added
End adds appropriate cell modifiers, thickener, then ultrasonic vibration and mechanical stirring is assisted to keep polycrystal carborundum powder uniform
It is dispersed in polyurethane resin, obtains the polyurethane slurry that solid content is 20.3%.
It is divided into the superfine fibre nonwoven cloth of COPET/PET type with above-mentioned impregnating slurry sea/island group, impregnation increment is dry with slurry
Restatement is the 60% of non-woven weight, and solidifies polyurethane with wet processing, then carries out Alkali reduction to base fabric.
Base fabric dryness finalization laggard pass through overground skin processing and dyeing processing after decrement, the negative oxygen of the release for being made of the invention
The superfine fibre suede of ion.
The 5 centimeters negative oxygen ion concentration of superfine fibre suede of the releasing negative oxygen ion away from preparation be 3603/it is vertical
Square centimetre, be 25/cubic centimetre away from common 5 centimeters negative oxygen ion concentration of superfine fibre suede.
Claims (4)
1. a kind of superfine fibre suede and preparation method thereof for generating negative oxygen ion, it is characterised in that：Generate negative oxygen ion
Superfine fibre suede is carbonized by the superfine fibre as skeleton, the polyurethane as filling and the polycrystalline that is distributed in polyurethane
Silicon is constituted, and can produce the air atmosphere that negative oxygen ion concentration is 2000-20000/cubic centimetre around it in the natural environment,
A certain range of air quality can be improved, prepared especially by following steps：
（1）Polyurethane slurry is prepared：The polycrystalline that based on polyurethane resin dry weight 5% to 100% partial size is 5-25 microns is carbonized
Si powder is added in polyurethane resin, is added the abscess selected on demand and is adjusted auxiliary agent, mill base, solvent, then passes through ultrasound
Concussion assists churned mechanically mode that polycrystal carborundum powder is made to be uniformly dispersed in polyurethane, and obtaining solid content is 16%-38%
Polyurethane slurry；
（2）Dipping：Sea-island composite fiber non-woven fabrics is impregnated into the polyurethane slurry containing polycrystal carborundum, impregnation increment is dry with slurry
Restatement is the 40%-100% of non-woven weight；
（3）Solidification, decrement, sizing：By the non-woven fabrics after dipping, polyurethane is solidified using wet processing, is then reduced
The superfine fiber synthetic leather base cloth of a kind of cellular, releasing negative oxygen ion is finally made in base fabric dryness finalization by fibrillation；
（4）Following process：By obtained base fabric handled through overground skin and dyeing processing at least one of processing, be made can discharge
The superfine fibre suede of negative oxygen ion.
2. a kind of superfine fibre suede of releasing negative oxygen ion as described in claim 1 and preparation method thereof, feature exists
In：The polyurethane is divided into solvent borne polyurethane and aqueous polyurethane by the medium of dispersion.
3. a kind of superfine fibre suede of releasing negative oxygen ion as described in claim 1 and preparation method thereof, feature exists
In：The sea-island composite fiber non-woven fabrics is divided into figured type and not figured type by island structure, is divided into benzene by decrement mode and subtracts
Amount type and Alkali reduction type are divided into PE/PA6 type, COPET/PA6 type, PET/PA6 type and COPET/ by sea-island fibre sea/island component
PET type.
4. a kind of superfine fibre suede of releasing negative oxygen ion as described in claim 1 and preparation method thereof, feature exists
In：For the wet processing when polyurethane is solvent borne polyurethane, the coagulating bath of wet coagulation technique is the dimethyl of 18-20%
Formyl amine aqueous solution；When polyurethane is water-based polyurethane, the coagulating bath of wet coagulation technique is containing 8-10%CaCl2Aqueous solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022167.2A CN108894003A (en) | 2018-09-04 | 2018-09-04 | A kind of superfine fibre suede and preparation method thereof generating negative oxygen ion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022167.2A CN108894003A (en) | 2018-09-04 | 2018-09-04 | A kind of superfine fibre suede and preparation method thereof generating negative oxygen ion |
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| CN201811022167.2A Pending CN108894003A (en) | 2018-09-04 | 2018-09-04 | A kind of superfine fibre suede and preparation method thereof generating negative oxygen ion |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629559A (en) * | 2019-10-09 | 2019-12-31 | 四川大学 | 3D super-hydrophobic microfiber suede leather and manufacturing method thereof |
| CN115182171A (en) * | 2022-07-14 | 2022-10-14 | 东风汽车集团股份有限公司 | Superfine fiber suede leather capable of releasing negative ions and preparation method and application thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260619A (en) * | 2007-12-20 | 2008-09-10 | 福建省南平金月合成革有限公司 | Method for processing island ultra-thin fiber high-density needling non-woven fabrics emulation leather |
| CN101725052A (en) * | 2009-11-04 | 2010-06-09 | 烟台万华超纤股份有限公司 | Waterborne polyurethane resin superfiber leather and manufacturing method thereof |
| CN102168384A (en) * | 2010-12-28 | 2011-08-31 | 福建隆上超纤有限公司 | Synthetic leather capable of releasing negative ions and preparation method of the synthetic leather |
| CN102877322A (en) * | 2012-10-11 | 2013-01-16 | 福建可利达合成纤维有限公司 | Method for preparing suede waterborne polyurethane superfine fiber synthetic leather |
| CN103485189A (en) * | 2013-09-29 | 2014-01-01 | 福建宝利特集团有限公司 | Anion PVC (polyvinyl chloride) synthetic leather and manufacturing method thereof |
| CN104328690A (en) * | 2014-10-16 | 2015-02-04 | 陕西科技大学 | Thermal conductive polyurethane synthetic leather production method |
| US20150376832A1 (en) * | 2014-06-30 | 2015-12-31 | The Hong Kong Polytechnic University | Artificial leather |
| CN105887501A (en) * | 2016-05-03 | 2016-08-24 | 安安(中国)有限公司 | Production method of suede superfine fiber synthetic leather |
| CN107190520A (en) * | 2017-05-19 | 2017-09-22 | 陕西科技大学 | A kind of production method of inflaming retarding heat-conducting type no-solvent polyurethane synthetic leather |
-
2018
- 2018-09-04 CN CN201811022167.2A patent/CN108894003A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260619A (en) * | 2007-12-20 | 2008-09-10 | 福建省南平金月合成革有限公司 | Method for processing island ultra-thin fiber high-density needling non-woven fabrics emulation leather |
| CN101725052A (en) * | 2009-11-04 | 2010-06-09 | 烟台万华超纤股份有限公司 | Waterborne polyurethane resin superfiber leather and manufacturing method thereof |
| CN102168384A (en) * | 2010-12-28 | 2011-08-31 | 福建隆上超纤有限公司 | Synthetic leather capable of releasing negative ions and preparation method of the synthetic leather |
| CN102877322A (en) * | 2012-10-11 | 2013-01-16 | 福建可利达合成纤维有限公司 | Method for preparing suede waterborne polyurethane superfine fiber synthetic leather |
| CN103485189A (en) * | 2013-09-29 | 2014-01-01 | 福建宝利特集团有限公司 | Anion PVC (polyvinyl chloride) synthetic leather and manufacturing method thereof |
| US20150376832A1 (en) * | 2014-06-30 | 2015-12-31 | The Hong Kong Polytechnic University | Artificial leather |
| CN104328690A (en) * | 2014-10-16 | 2015-02-04 | 陕西科技大学 | Thermal conductive polyurethane synthetic leather production method |
| CN105887501A (en) * | 2016-05-03 | 2016-08-24 | 安安(中国)有限公司 | Production method of suede superfine fiber synthetic leather |
| CN107190520A (en) * | 2017-05-19 | 2017-09-22 | 陕西科技大学 | A kind of production method of inflaming retarding heat-conducting type no-solvent polyurethane synthetic leather |
Non-Patent Citations (3)
| Title |
|---|
| MOHAMED GAD-HAK编: "《微机电系统设计与加工》", 28 February 2010, 机械工业出版社 * |
| 刘兰等: "《皮革毛皮的功能性效应（续）》", 《中国皮革》 * |
| 商成杰: "《功能纺织品》", 31 July 2006, 中国纺织出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629559A (en) * | 2019-10-09 | 2019-12-31 | 四川大学 | 3D super-hydrophobic microfiber suede leather and manufacturing method thereof |
| CN110629559B (en) * | 2019-10-09 | 2021-07-27 | 四川大学 | 3D super-hydrophobic microfiber suede leather and manufacturing method thereof |
| CN115182171A (en) * | 2022-07-14 | 2022-10-14 | 东风汽车集团股份有限公司 | Superfine fiber suede leather capable of releasing negative ions and preparation method and application thereof |
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