CN102877304A - Water-based PU slippery feeling agent for artificial leather - Google Patents
Water-based PU slippery feeling agent for artificial leather Download PDFInfo
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- CN102877304A CN102877304A CN 201210332740 CN201210332740A CN102877304A CN 102877304 A CN102877304 A CN 102877304A CN 201210332740 CN201210332740 CN 201210332740 CN 201210332740 A CN201210332740 A CN 201210332740A CN 102877304 A CN102877304 A CN 102877304A
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Abstract
The invention relates to a water-based PU slippery feeling agent for artificial leather, which comprises the following raw materials in percent by weight: 35 to 40 percent of water-based acrylic resin, 12 to 15 percent of an emulsifying agent, 1 to 2 percent of amino silicone oil, 2 to 3 percent of low-temperature Suede foaming powder, 10 to 15 percent of an emulsifying agent and 40 to 60 percent of water. The water-based PU slippery feeling agent for artificial leather overcomes the defects of the solvent-type PU slippery feeling agent and is good in adhering force, hand feeling and effect; and the artificial leather product produced by the water-based PU slippery feeling agent for artificial leather has outstanding slippery feeling. In addition, the water-based PU slippery feeling agent for artificial leather further has the advantages of low drying temperature, low production cost, no volatilization of the organic solvent, environment protection and the like.
Description
Technical field
The invention belongs to the environment-friendly materials field, be specifically related to a kind of with the cunning hand feeling agent of artificial leather use PU.
Background technology
At present, the used for artificial leather finishing agent of selling on the market is generally solvent-borne type, and it has the following disadvantages: the organic solvent in the cunning hand feeling agent of solvent-borne type can cause the bottom dissolving of artificial leather or artificial leather, and artificial leather feel after treatment is bad; 2, not only cost is higher, smell is larger for organic solvent, and environmental pollution is serious, and has the potential safety hazards such as inflammable, explosive; 3, not good for the treatment of the resultant effect of artificial leather.
Therefore, need a kind of new cunning hand feeling agent of used for artificial leather water-based PU to address the above problem.
Summary of the invention
Technical problem to be solved by this invention is that the deficiency that overcomes the solvent treatment existence provides a kind of water-based unctuousness finishing agent, anti-of this water-based unctuousness finishing agent, modulus, elongation and adhesiveness etc. all reach the requirement of solvent-borne type finishing agent, and its resultant effect is good, production cost is low.
For solving above technical problem, the present invention takes following technical scheme:
The cunning hand feeling agent of a kind of used for artificial leather water-based PU, it is comprised of the raw material of following percentage by weight: water-borne acrylic resin 35～40%, emulsifying agent 12～15%, amido silicon oil 1～2%, low temperature sheep bar foam powder 2～3%, emulsifying agent 1～1.5%, water 40～60%.
The cunning hand feeling agent of used for artificial leather water-based PU institute water is common running water.
Beneficial effect: the present invention has overcome the shortcoming of the cunning hand feeling agent of solvent-borne type PU, and its adhesive force is good, and feel and effective is good with the artificial leather product unctuousness of its production.In addition, water-based PU unctuousness finishing agent also has the advantages such as baking temperature is low, production cost is low, and the organic solvent-free volatilization is beneficial to environmental protection.
The specific embodiment
Further set forth the present invention below in conjunction with embodiment, but be not limited to this example.
The cunning hand feeling agent of used for artificial leather water-based PU is comprised of following raw material components: 100 parts of water-borne acrylic resins (30% solid content), 150 parts of ordinary tap water, emulsifying agent 28,5 parts of amido silicon oils, 6 parts of low temperature sheep bar foam powders, 3 parts of emulsifying agent agent.
The production technology of inventor's fabricate-leather use unctuousness finishing agent is as follows:
Step 1: water-borne acrylic resin, silicon modified organic polymer, silicone defoaming agent, organosilicon levelling agent, water are added together stirring 2 hours by prescription.
Step 2: the mixture of step 1 gained is stirred.
Step 3: step 2 gained mixture is filtered.
Step 4: namely get the cunning hand feeling agent of described used for artificial leather water-based PU after aqueous polyurethane thickener stirs with adding in the step 3.
The technical performance index of above-mentioned cunning hand feeling agent sees Table 1:
Table 1
| Project | Index |
| PH value | 6.5-8 |
| Outward appearance | The oyster white thick liquid |
| Stability | Without precipitation, nondiscolouring |
| Viscosity (cps) | 300-500 |
| Solid content (%) | 14±1 |
1, the solvent of finishing agent is water, have do not fire, the special performance of safety, environmental protection;
2, each component that forms the unctuousness finishing agent is coordinated mutually, acting in conjunction, good film-forming property, bonding firmly, the anti-solvent of coating, cold-resistant, hydrolysis, heat-proof aging, the finished product of making has does not affect that its leather surface is former to produce effect, especially the application of silicon modified organic polymer and acrylic resin, cunning feel after leather surface is processed, quality is fine and smooth, and the advantages such as gas permeability are used the aspect resultant effects such as the artificial leather feel of this finishing agent, smooth, waterproof good;
3, this water-based PU unctuousness finishing agent is used at existing artificial leather production line, be need not to change the production technology and equipments of existing artificial leather, can not increase the production cost of artificial leather product.
The present invention has overcome the shortcoming of the cunning hand feeling agent of solvent-borne type PU, and its adhesive force is good, and feel and effective is good with the artificial leather product unctuousness of its production.In addition, water-based PU unctuousness finishing agent also has the advantages such as baking temperature is low, production cost is low, and the organic solvent-free volatilization is beneficial to environmental protection.
Claims (2)
1. cunning hand feeling agent of used for artificial leather water-based PU, it is characterized in that: it is comprised of the raw material of following percentage by weight: water-borne acrylic resin 35～40%, emulsifying agent 12～15%, amido silicon oil 1～2%, low temperature sheep bar foam powder 2～3%, emulsifying agent 10～15%, water 40～60%.
2. the cunning hand feeling agent of used for artificial leather water-based PU according to claim 1, it is characterized in that: described water is common running water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210332740 CN102877304A (en) | 2012-09-11 | 2012-09-11 | Water-based PU slippery feeling agent for artificial leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210332740 CN102877304A (en) | 2012-09-11 | 2012-09-11 | Water-based PU slippery feeling agent for artificial leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102877304A true CN102877304A (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210332740 Pending CN102877304A (en) | 2012-09-11 | 2012-09-11 | Water-based PU slippery feeling agent for artificial leather |
Country Status (1)
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| CN (1) | CN102877304A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696270A (en) * | 2013-12-18 | 2014-04-02 | 江苏波波熊纺织品有限公司 | Mixed anti-bacteria cashmere softening agent |
| CN108485147A (en) * | 2018-05-10 | 2018-09-04 | 运研材料科技（上海）有限公司 | A kind of Foamex with low-temp foaming function and preparation method thereof and purposes |
| CN110901125A (en) * | 2019-11-25 | 2020-03-24 | 浙江东亚手套有限公司 | Household glove and manufacturing method thereof |
-
2012
- 2012-09-11 CN CN 201210332740 patent/CN102877304A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696270A (en) * | 2013-12-18 | 2014-04-02 | 江苏波波熊纺织品有限公司 | Mixed anti-bacteria cashmere softening agent |
| CN108485147A (en) * | 2018-05-10 | 2018-09-04 | 运研材料科技（上海）有限公司 | A kind of Foamex with low-temp foaming function and preparation method thereof and purposes |
| CN110901125A (en) * | 2019-11-25 | 2020-03-24 | 浙江东亚手套有限公司 | Household glove and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |