CN109778545A - A kind of finishing technique of waterproof casings - Google Patents
A kind of finishing technique of waterproof casings Download PDFInfo
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- CN109778545A CN109778545A CN201910060222.5A CN201910060222A CN109778545A CN 109778545 A CN109778545 A CN 109778545A CN 201910060222 A CN201910060222 A CN 201910060222A CN 109778545 A CN109778545 A CN 109778545A
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Abstract
The present invention relates to the technical fields of clothes processing, disclose a kind of finishing technique of waterproof casings, including arrangement step below: step 1: configuration water-proof finish liquid；Step 2: pretreatment；Step 3: padding；Step 4: post-processing.The present invention has the following advantages and effects: the housing after water-proof finish has preferable waterproof performance, while also having preferable gas permeability.
Description
Technical field
The present invention relates to the technical fields of clothes processing, more particularly, to a kind of finishing technique of waterproof casings.
Background technique
Housing, also known as overcoat are to be through outermost clothes.The volume of housing is generally bigger, long coat-sleeve, when wearing
Other clothes of upper body can be covered, there are button or zipper in housing front end to wear.
Currently, the patent of Publication No. CN103181639A discloses a kind of thermal protection coat, including coat body, it is described outer
It covers ontology and is equipped with collar, the collar surface is equipped with heat preservation layer, and the heat preservation layer uses cashmere material, the sleeve of the coat body
Discharge surface is equipped with tapetum thermal protection coat of the present invention, and tapetum opponent plays protective effect, and heat preservation layer has not only thickeied collar
Thickness have good warming effect to neck and due to the warmth retention property of itself.
But the housing of the above-mentioned prior art once meets rainy day and is easy for making moist, and then penetrates into the clothes of the inside
On, it causes to wear uncomfortable problem, therefore could be improved.
Summary of the invention
In view of the deficienciess of the prior art, making housing exist the invention reside in a kind of finishing technique of waterproof casings is provided
Rainy day will not cause to wear uncomfortable problem because of humidity when wearing.
To achieve the above object, the present invention provides the following technical scheme that a kind of finishing technique of waterproof casings, including such as
Under arrangement step:
Step 1: configuration water-proof finish liquid, the water-proof finish liquid includes the component of following parts by weight,
50-70 parts of macromolecule resin substrates；
20-30 parts of organic solvents；
5-10 parts of crosslinking agents；
4-8 parts of bleeding agents；
30-60 parts of water；
Step 2: housing is impregnated in the water-proof finish liquid and carries out water-repellent modified processing by pretreatment, dip time 30-
50min；
Step 3: padding, by the padding machine roll compacting of the housing after dipping, padding machine pressure is 0.5-1.5MPa, liquid carrying rate 55-65%；
Step 4: post-processing is dried after room temperature washing.
By using above-mentioned technical proposal, crosslinking agent is also referred to as bridging agent, can generate chemical bond between the molecule of line style,
It is connected with each other linear molecule, reticular structure is formed, by crosslinking agent and macromolecule resin phase separation, in polymer molecule
Bridged bond is formed between chain, becomes the insoluble substance of three-dimensional structure, thus can improve macromolecule resin substrate shape by crosslinking agent
At waterproof membrane crosslink density, with improve film forming structural strength, then improve waterproof membrane waterproof effect；Bleeding agent can
It helps crosslinking agent to penetrate into macromolecule resin substrate, on the other hand can reduce solution surface tension, promote polymeric resin matrix
Mixing between material and organic solvent assists the formation of waterproof membrane；Housing is impregnated in water-proof finish liquid and is modified processing,
Then padding machine roll compacting is used again, dries housing using after washing, to make housing that there is preferable waterproof performance.
The present invention is further arranged to: the macromolecule resin substrate is waterborne polyurethane resin.
By using above-mentioned technical proposal, using the interaction of waterborne polyurethane resin and crosslinking agent on the surface of housing
Stable waterproof membrane is formed, to make housing that there is water-proof function.
The present invention is further arranged to: according to parts by weight, the water-proof finish liquid further includes 40-60 parts of microvoid polyurethanes
Resin.
By using above-mentioned technical proposal, microvoid polyurethane resin and waterborne polyurethane resin are compound, can be according to micropore knot
Structure and two kinds of mechanism collective effects of hydrophilic structure aspirate the moisture on skin, diffusion by the microvoid polyurethane resin of internal layer
It is discharged into air again after to outer layer, thus to obtain more satisfied air permeability effect.
The present invention is further arranged to: the crosslinking agent selects hexamethylene diisocyanate biuret；According to parts by weight, described
Water-proof finish liquid further includes 2-8 parts of polypropylene carbonates.
By using above-mentioned technical proposal, the crosslink density of hexamethylene diisocyanate biuret is higher, and impact flexibility is stronger,
The chemical reaction that aromatic isocyanate is converted to carcinogenic aromatic amine will not occur under the conditions of thermophilic digestion, use is safer；Oneself
Diisocynate biuret improves the performance of dispersion by the molecular weight and crosslink density that improve polyurethane, to improve aqueous
The crosslink density of polyurethane resin and microvoid polyurethane resin further promotes the waterproof and breathable performance of waterproof membrane；Utilize poly- third
Olefinic carbon acid esters is diluted to reduce the viscosity of hexamethylene diisocyanate biuret, is improved the dispersibility of isocyanate groups, is conducive to promote
Into the mixing of isocyanate groups and waterborne polyurethane resin and microvoid polyurethane resin, enhance waterborne polyurethane resin and micropore
The cross-linking effect of polyurethane resin then makes the anti-of waterproof membrane to enhance the synergistic effect of microcellular structure and hydrophilic structure
Water permeability is more preferable.
The present invention is further arranged to: according to parts by weight, the water-proof finish liquid further includes that 5-15 parts of organic metal are urged
Agent.
By using above-mentioned technical proposal, the effect of catalyst is to reduce activation energy required for the reaction occurs, essence
On be the reaction of a difficult generation of comparison to be become two chemical reactions for being easy to occur, therefore pass through metal organic catalysis
Agent can be catalyzed the recombination reaction of microvoid polyurethane resin and waterborne polyurethane resin, improve chemical reaction rate；On the other hand, have
Organic metal catalyst can assist the crosslinked action for improving crosslinking agent to further strengthen anti-to enhance the structural strength of waterproof membrane
The waterproof effect of moisture film.
The present invention is further arranged to: the organo-metallic catalyst selects dibutyl tin dilaurate.
By using above-mentioned technical proposal, dibutyl tin dilaurate can be catalyzed waterborne polyurethane resin and microvoid polyurethane
Compound, the shortening reaction time of resin, quickening aggregate velocity, to improve the hybrid reaction effect of microcellular structure and hydrophilic-structure
Rate.
The present invention is further arranged to: according to parts by weight, the water-proof finish liquid further includes 15-30 parts of polyether polyol
With 35-45 parts of polyethylene glycol.
By using above-mentioned technical proposal, polyether polyol be made with glycerine initiator and ethylene oxide, propylene oxide,
Epoxy butane etc. is made through sudden reaction in the presence of a catalyst, and the tin ion of dibutyl tin dilaurate has unoccupied orbital, and
Hydroxyl oxygen in polyether polyol has lone pair electrons, generates complexing between the two, and hydroxyl proton is made to become active, and active
Hydroxyl proton can interact with isocyanate groups, improve the reactivity of isocyanate groups, thus improve oneself
The crosslinked action of diisocynate biuret further increases the spill resistant grade and performance of housing；In addition polyethylene glycol can be made
For hydrophilic monomer, the hydrophilic radicals such as hydroxyl are introduced on aqueous polyurethane macromolecular main chain, improve the parent of waterborne polyurethane resin
It is aqueous can, to reach the waterproof and breathable performance for improving housing by hydrophilic-structure and microcellular structure two kinds of mechanism collective effects
Purpose.
The present invention is further arranged to: the organic solvent is DMF.
By using above-mentioned technical proposal, DMF is a kind of fine solvent having many uses, and waterborne polyurethane resin can be improved
With the solubility of microvoid polyurethane resin, to promote the collective effect of two kinds of mechanism of microcellular structure and hydrophilic-structure.
The present invention is further arranged to: the bleeding agent selects fatty alcohol polyoxyethylene ether.
By using above-mentioned technical proposal, it is poly- that fatty alcohol polyoxyethylene ether can effectively reduce waterborne polyurethane resin, micropore
Interfacial tension between urethane resin and DMF is conducive to the parent for increasing waterborne polyurethane resin, microvoid polyurethane resin and DMF
And property, it is sufficiently mixed hydrophilic-structure and microcellular structure in DMF, thus can shorten the reaction time, accelerate aggregate velocity, improve
Reaction efficiency, while stable mixing also contributes to improving the waterproof and permeability of waterproof membrane；Meanwhile fatty alcohol polyoxy second
Alkene ether can and compatibility mixed with various surfactants it is good.
The present invention is further arranged to: according to parts by weight, the water-proof finish liquid further includes 6-10 parts of polyoxyethylene ten
Trialkyl ether.
By using above-mentioned technical proposal, polyoxyethylene tridecyl ether can be mixed with fatty alcohol polyoxyethylene ether, anti-
Ying Zhongqi synergistic effect, helps to improve the activity of surfactant in the reaction, further increases reaction rate, to increase
The effect of compatibility between waterborne polyurethane resin and microvoid polyurethane resin, while also promoting waterborne polyurethane resin and micro-
Emulsifying capacity between hole polyurethane resin and hexamethylene diisocyanate biuret, enables each component more efficiently to mix, and reaches
Form the purpose for the waterproof membrane that intensity is high, waterproofness and permeability are good.
In conclusion the invention has the following advantages:
1. become the hydroxyl of polyether polyol vivaciously by dibutyl tin dilaurate and polyether polyol solution reaction, thus
Allow to interact between active hydroxyl groups and isocyanate groups, improves the reactivity of isocyanate groups, thus
Enhance the cross-linking effect of hexamethylene diisocyanate biuret, the crosslinking for improving waterborne polyurethane resin and microvoid polyurethane resin is close
Degree, further increases the spill resistant grade and performance of housing；On the other hand, the use of dibutyl tin dilaurate also promotes water
The hydrophilic-structure and microcellular structure of property polyurethane resin and microvoid polyurethane resin it is compound, make housing with water-proof function
There is good air permeability effect simultaneously；
2. passing through the mixing of polyoxyethylene tridecyl ether and fatty alcohol polyoxyethylene ether, synergistic effect is played in the reaction, thus
Play a part of to increase the compatibility between each component, promotes the emulsifying capacity between each component, make waterborne polyurethane resin, micropore
It can more efficiently be mixed between polyurethane resin and hexamethylene diisocyanate biuret, to improve hydrophilic-structure and micropore knot
The crosslink density of structure, forms the waterproof membrane of stable structure, and can reach satisfied permeability, while helping to improve reaction speed
Rate.
Detailed description of the invention
Fig. 1 is finishing technique flow diagram of the invention.
Specific embodiment
Referring to Fig. 1 and embodiment, invention is further described in detail.
Embodiment 1
A kind of finishing technique of waterproof casings, includes the following steps:
Step 1: configuration water-proof finish liquid, according to parts by weight, the component of the water-proof finish liquid is as shown in table 1.
Microvoid polyurethane resin the preparation method is as follows:
The NH that weight ratio is 1:100 is added in 20g polyurethane solutions4HCO3Saturated solution is made.
Step 2: pretreatment: housing being impregnated in the water-proof finish liquid and carries out water-repellent modified processing, is impregnated under room temperature
50 minutes；
Step 3: pad: by the padding machine roll compacting of the housing after dipping, padding machine pressure is 1.5MPa, liquid carrying rate 65%；
Step 4: post-processing: after room temperature is washed 2 times, drying 1h at 120 DEG C.
Embodiment 2
The difference from embodiment 1 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
Embodiment 3
The difference from embodiment 1 is that catalyst is triethanolamine, according to parts by weight, the component of the water-proof finish liquid contains
Amount is as shown in table 1.
Embodiment 4
Difference with embodiment 3 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
Embodiment 5
The difference from embodiment 1 is that catalyst is lead octoate, and according to parts by weight, the constituent content of the water-proof finish liquid
As shown in table 1.
Embodiment 6
Difference with embodiment 5 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
Embodiment 7
The difference from embodiment 1 is that organic solvent is benzene, according to parts by weight, the constituent content of the water-proof finish liquid is such as
Shown in table 1.
Embodiment 8
Difference with embodiment 7 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
Embodiment 9
The difference from embodiment 1 is that organic solvent is butanone.
Embodiment 10
Difference with embodiment 9 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
Comparative example 1
The difference from embodiment 1 is that microvoid polyurethane resin is not added in water-proof finish liquid.
Comparative example 2
Difference with comparative example 1 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
Comparative example 3
The difference from embodiment 1 is that surfactant is neopelex.
Comparative example 4
Difference with comparative example 3 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
Comparative example 5
The difference from embodiment 1 is that not adding polyether polyol.
Comparative example 6
Difference with comparative example 5 is that according to parts by weight, the constituent content of the water-proof finish liquid is as shown in table 1.
The spill resistant degree grade of housing in above-described embodiment and comparative example after water-proof finish process is carried out
Detection carries out spill resistant performance detection according to record method in GB4745-2012, and is recorded in the following table 1.
The permeability (air permeability) of housing in above-described embodiment after water-proof finish process is tested, is surveyed
Examination process can select YG(B according to method standard GB/T 5453-1997 " measurement of textile fabric gas permeability ") 461E type number
The gas permeability of word formula fabric air-permeability performance analyzer measurement housing is simultaneously recorded in the following table 1, and housing two sides pressure difference is 100Pa, is surveyed
Examination area is 20cm2。
Table 1-1 housing waterproof and breathable performance testing result
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 | |
| Waterborne polyurethane resin | 60 | 66 | 55 | 59 | 65 | 63 | 69 | 70 |
| Microvoid polyurethane resin | 50 | 44 | 52 | 49 | 53 | 55 | 46 | 59 |
| Catalyst | 12 | 7 | 8 | 10 | 13 | 6 | 9 | 14 |
| Organic solvent | 22 | 25 | 26 | 30 | 27 | 23 | 24 | 29 |
| Crosslinking agent | 6 | 5 | 9 | 7 | 10 | 8 | 5 | 7 |
| Polypropylene carbonate | 3 | 7 | 4 | 6 | 5 | 7 | 8 | 5 |
| Fatty alcohol polyoxyethylene ether | 5 | 7 | 6 | 4 | 8 | 6 | 7 | 4 |
| Surfactant | 7 | 6 | 8 | 10 | 9 | 7 | 8 | 7 |
| Polyether polyol | 20 | 15 | 18 | 20 | 17 | 25 | 30 | 28 |
| Polyethylene glycol | 35 | 42 | 38 | 44 | 37 | 39 | 40 | 41 |
| Water | 40 | 35 | 52 | 45 | 30 | 38 | 55 | 60 |
| Spill resistant grade | 5 | 5 | 3 | 3 | 4 | 4 | 4 | 4 |
| Gas permeability/(mms-1) | 317.37 | 305.49 |
Table 1-2 housing waterproof and breathable performance testing result
| Embodiment 9 | Embodiment 10 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 | Comparative example 6 | |
| Waterborne polyurethane resin | 55 | 60 | 57 | 68 | 56 | 54 | 64 | 62 |
| Microvoid polyurethane resin | 43 | 51 | 0 | 0 | 47 | 43 | 50 | 52 |
| Catalyst | 6 | 8 | 9 | 11 | 14 | 10 | 7 | 13 |
| Organic solvent | 22 | 24 | 30 | 27 | 26 | 29 | 21 | 24 |
| Crosslinking agent | 6 | 9 | 10 | 5 | 7 | 9 | 9 | 8 |
| Polypropylene carbonate | 3 | 6 | 2 | 7 | 8 | 4 | 2 | 3 |
| Fatty alcohol polyoxyethylene ether | 7 | 8 | 4 | 6 | 5 | 8 | 7 | 5 |
| Surfactant | 8 | 10 | 6 | 9 | 0 | 0 | 6 | 7 |
| Polyether polyol | 16 | 20 | 25 | 29 | 30 | 21 | 0 | 0 |
| Polyethylene glycol | 37 | 40 | 42 | 45 | 35 | 41 | 39 | 43 |
| Water | 40 | 53 | 56 | 60 | 51 | 46 | 43 | 57 |
| Spill resistant grade | 4 | 4 | 5 | 5 | 3 | 3 | 3 | 3 |
| Gas permeability/(mms-1) | 155.16 | 157.89 |
The finishing technique that can be seen that waterproof casings of the invention from upper table data, using having in dibutyl tin dilaurate
The complexing that the tin ion of unoccupied orbital and the hydroxyl oxygen of polyether polyol generate, allows the hydroxyl and isocyanide of polyether polyol
It interacts between acid esters group, forms metastable complex compound, to improve the friendship of hexamethylene diisocyanate biuret
Join effect, further increases the spill resistant grade and performance of housing；On the other hand, organo-metallic catalyst can promote aqueous poly- ammonia
Ester resin and microvoid polyurethane resin it is compound, wherein the catalytic effect of dibutyl tin dilaurate is better than lead octoate, to make
Housing has good air permeability effect while with water-proof function.
Fatty alcohol polyoxyethylene ether can reduce the surface tension of waterborne polyurethane resin and microvoid polyurethane resin and DMF,
It mix waterborne polyurethane resin and microvoid polyurethane resin can with organic solvent, to keep waterborne polyurethane resin and micropore poly-
The interaction of the hydrophilic-structure and microcellular structure of urethane resin is easier to occur.
Fatty alcohol polyoxyethylene ether can be mixed with various surfactants, adds surfactant polyoxyethylene tridecyl
Ether can be mixed further with fatty alcohol polyoxyethylene ether, and can be illustrated by comparative example 3, by fatty alcohol polyoxyethylene ether and be gathered
The synergistic effect of ethylene oxide tridecyl ether can make the emulsifying capacity between component be significantly improved, waterborne polyurethane resin and
Microvoid polyurethane resin more efficiently mixes, and makes two kinds of mechanism synergistic effects of aqueous structure and microcellular structure, is conducive into one
The waterproof performance of step enhancing waterproof membrane.
Polyether polyol is reacted with dibutyl tin dilaurate can be such that the hydroxyl of polyether polyol becomes vivaciously, to make to live
Bold and vigorous hydroxyl can interact between isocyanate groups, improve the reactivity of isocyanate groups, to enhance
The cross-linking effect of hexamethylene diisocyanate biuret improves the crosslink density of waterborne polyurethane resin and microvoid polyurethane resin, into
The spill resistant grade and performance of one step raising housing.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of finishing technique of waterproof casings, it is characterised in that: including following arrangement step:
Step 1, water-proof finish liquid is configured, the water-proof finish liquid includes the component of following parts by weight,
50-70 parts of macromolecule resin substrates；
20-30 parts of organic solvents；
5-10 parts of crosslinking agents；
4-8 parts of bleeding agents；
30-60 parts of water；
Step 2, it pre-processes, housing is impregnated in the water-proof finish liquid and carries out water-repellent modified processing；
Step 3, it pads, by the padding machine roll compacting of the housing after dipping, padding machine pressure 1.5MPa, liquid carrying rate 65%；
Step 4, it post-processes, is dried after room temperature washing.
2. a kind of finishing technique of waterproof casings according to claim 1, it is characterised in that: the macromolecule resin substrate
For waterborne polyurethane resin.
3. a kind of finishing technique of waterproof casings according to claim 1, it is characterised in that: according to parts by weight, described
Water-proof finish liquid further includes 40-60 parts of microvoid polyurethane resins.
4. a kind of finishing technique of waterproof casings according to claim 1, it is characterised in that: the crosslinking agent selects oneself two
Isocyanates biuret；According to parts by weight, the water-proof finish liquid further includes 2-8 parts of polypropylene carbonates.
5. a kind of finishing technique of waterproof casings according to claim 1, it is characterised in that: according to parts by weight, described
Water-proof finish liquid further includes 5-15 portions of organo-metallic catalysts.
6. a kind of finishing technique of waterproof casings according to claim 5, it is characterised in that: the organo-metallic catalyst
Select dibutyl tin dilaurate.
7. a kind of finishing technique of waterproof casings according to claim 6, it is characterised in that: according to parts by weight, described
Water-proof finish liquid further includes the pure and mild 35-45 parts of polyethylene glycol of 15-30 parts of polyether polyols.
8. a kind of finishing technique of waterproof casings according to claim 1, it is characterised in that: the organic solvent is selected
DMF。
9. a kind of finishing technique of waterproof casings according to claim 1, it is characterised in that: the bleeding agent selects fat
Alcohol polyoxyethylene ether.
10. a kind of finishing technique of waterproof casings according to claim 9, it is characterised in that: according to parts by weight, described
Water-proof finish liquid further includes 6-10 parts of polyoxyethylene tridecyl ethers.
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| CN110965334A (en) * | 2019-12-20 | 2020-04-07 | 恩平锦兴纺织印染企业有限公司 | Preparation process of fluorine-free waterproof fabric |
| CN111485426A (en) * | 2020-05-22 | 2020-08-04 | 江苏田园新材料股份有限公司 | Air-permeable and moisture-permeable skin-soothing fabric with velvet |
| CN112391505A (en) * | 2020-10-26 | 2021-02-23 | 温州市瑞强鞋业有限公司 | Waterproof women's shoes and processing technology thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1388843A (en) * | 2000-08-09 | 2003-01-01 | 东丽株式会社 | Waterproof-finished fabric and waterproof clothing |
| CN1704523A (en) * | 2004-05-27 | 2005-12-07 | 香港理工大学 | Reactive aqueous polyurethane fabric finishing agent, its preparation method and application |
| CN101153464A (en) * | 2006-09-25 | 2008-04-02 | 东丽纤维研究所（中国）有限公司 | Moisture-permeable water-proof fabric |
| CN101381448A (en) * | 2008-10-14 | 2009-03-11 | 太仓市旭川树脂有限公司 | Polyurethane resin for water proof and breathable clothing leather |
| CN101671957A (en) * | 2009-10-15 | 2010-03-17 | 嘉兴学院 | Preparation method of polyurethane/silk peptide/nano SiO2 compound coated fabric |
| CN101929080A (en) * | 2009-06-23 | 2010-12-29 | 东丽纤维研究所（中国）有限公司 | Antistatic water permeability resistant coated fabric |
| CN102083618A (en) * | 2009-06-01 | 2011-06-01 | 东洋纺高机能制品贸易株式会社 | Moisture-permeable and water-proof fabric and method for producing the same |
| CN102444021A (en) * | 2011-08-22 | 2012-05-09 | 翔瑞（泉州）纳米科技有限公司 | Intelligent waterproof and moisture permeable fabric |
| CN102535165A (en) * | 2012-01-10 | 2012-07-04 | 昆山华成织染有限公司 | Waterproof and breathable coated fabric and preparation method thereof |
| CN103625049A (en) * | 2012-08-29 | 2014-03-12 | 3M创新有限公司 | Non-woven fabric and polyurethane composite material and preparation method therefor |
| CN103923455A (en) * | 2014-04-18 | 2014-07-16 | 昆山金有利新材料科技有限公司 | Micro-porous polyurethane film and preparation method thereof |
| CN106867380A (en) * | 2017-02-22 | 2017-06-20 | 中山博锐斯新材料股份有限公司 | Breathable flame-retardant anti-immersion fabric and preparation method thereof |
| CN108824007A (en) * | 2018-06-25 | 2018-11-16 | 丹东优耐特纺织品有限公司 | Durable antistatic, rub resistance, Waterproof Breathable, waterproof water-proof jacket fabric processing and treating method |
-
2019
- 2019-01-22 CN CN201910060222.5A patent/CN109778545A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1388843A (en) * | 2000-08-09 | 2003-01-01 | 东丽株式会社 | Waterproof-finished fabric and waterproof clothing |
| CN1704523A (en) * | 2004-05-27 | 2005-12-07 | 香港理工大学 | Reactive aqueous polyurethane fabric finishing agent, its preparation method and application |
| CN101153464A (en) * | 2006-09-25 | 2008-04-02 | 东丽纤维研究所（中国）有限公司 | Moisture-permeable water-proof fabric |
| CN101381448A (en) * | 2008-10-14 | 2009-03-11 | 太仓市旭川树脂有限公司 | Polyurethane resin for water proof and breathable clothing leather |
| CN102083618A (en) * | 2009-06-01 | 2011-06-01 | 东洋纺高机能制品贸易株式会社 | Moisture-permeable and water-proof fabric and method for producing the same |
| CN101929080A (en) * | 2009-06-23 | 2010-12-29 | 东丽纤维研究所（中国）有限公司 | Antistatic water permeability resistant coated fabric |
| CN101671957A (en) * | 2009-10-15 | 2010-03-17 | 嘉兴学院 | Preparation method of polyurethane/silk peptide/nano SiO2 compound coated fabric |
| CN102444021A (en) * | 2011-08-22 | 2012-05-09 | 翔瑞（泉州）纳米科技有限公司 | Intelligent waterproof and moisture permeable fabric |
| CN102535165A (en) * | 2012-01-10 | 2012-07-04 | 昆山华成织染有限公司 | Waterproof and breathable coated fabric and preparation method thereof |
| CN103625049A (en) * | 2012-08-29 | 2014-03-12 | 3M创新有限公司 | Non-woven fabric and polyurethane composite material and preparation method therefor |
| CN103923455A (en) * | 2014-04-18 | 2014-07-16 | 昆山金有利新材料科技有限公司 | Micro-porous polyurethane film and preparation method thereof |
| CN106867380A (en) * | 2017-02-22 | 2017-06-20 | 中山博锐斯新材料股份有限公司 | Breathable flame-retardant anti-immersion fabric and preparation method thereof |
| CN108824007A (en) * | 2018-06-25 | 2018-11-16 | 丹东优耐特纺织品有限公司 | Durable antistatic, rub resistance, Waterproof Breathable, waterproof water-proof jacket fabric processing and treating method |
Non-Patent Citations (2)
| Title |
|---|
| 修玉英: "水性聚氨酯在织物整理中的应用", 《纺织导报》 * |
| 刘玉章: "聚氨酯防水透湿织物的发展及研究现状", 《江苏纺织》 * |
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| CN110409183A (en) * | 2019-08-31 | 2019-11-05 | 三赢家居用品(河源)有限公司 | A kind of free-floride water-proof aagent and its methods for making and using same |
| CN110965334A (en) * | 2019-12-20 | 2020-04-07 | 恩平锦兴纺织印染企业有限公司 | Preparation process of fluorine-free waterproof fabric |
| CN111485426A (en) * | 2020-05-22 | 2020-08-04 | 江苏田园新材料股份有限公司 | Air-permeable and moisture-permeable skin-soothing fabric with velvet |
| CN112391505A (en) * | 2020-10-26 | 2021-02-23 | 温州市瑞强鞋业有限公司 | Waterproof women's shoes and processing technology thereof |
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