CN101403192A - Water-soluble polyurethane surface processing agent for synthetic leather - Google Patents
Water-soluble polyurethane surface processing agent for synthetic leather Download PDFInfo
- Publication number
- CN101403192A CN101403192A CNA2008101073945A CN200810107394A CN101403192A CN 101403192 A CN101403192 A CN 101403192A CN A2008101073945 A CNA2008101073945 A CN A2008101073945A CN 200810107394 A CN200810107394 A CN 200810107394A CN 101403192 A CN101403192 A CN 101403192A
- Authority
- CN
- China
- Prior art keywords
- percent
- agent
- water
- surface processing
- synthetic leather
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 46
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 19
- 239000004814 polyurethane Substances 0.000 title claims abstract description 19
- 239000002649 leather substitute Substances 0.000 title claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 8
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 7
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 5
- 229920002545 silicone oil Polymers 0.000 claims abstract description 5
- 239000002562 thickening agent Substances 0.000 claims abstract description 5
- 239000002518 antifoaming agent Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 abstract description 4
- 231100000614 poison Toxicity 0.000 abstract 2
- 230000007096 poisonous effect Effects 0.000 abstract 2
- 230000008033 biological extinction Effects 0.000 abstract 1
- 239000013530 defoamer Substances 0.000 abstract 1
- 238000009499 grossing Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012296 anti-solvent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention relates to a waterborne polyurethane surface processing agent used in synthetic leathers, which comprises the following components based on the total weight of the surface processing agent: 35 percent to 45 percent of waterborne polyurethane resin, 25 percent to 35 percent of water, 5 percent to 10 percent of silica color changing powder, 1 percent to 5 percent of organic silicone oil smoothing agent, 1 percent to 5 percent of extinction power, 5 percent to 10 percent of organic silicone wax sensing agent, 0.3 percent to 1 percent of organic silicone flow agent, 0.5 percent to 3 percent of organic silicone defoamer, and 0.5 percent to 2 percent of waterborne polyurethane thickener. The invention replaces poisonous solvents such as DMF and MEK and the like with water, thus leading products to be characterized by non-combustible, non-toxical and pollution-free, and precluding the poisonous problems of solvent type surface processing agent sizing agent used in the synthetic leathers fundamentally.
Description
Technical field
The present invention relates to water-soluble polyurethane surface processing agent for synthetic leather, particularly be applied to the water-soluble polyurethane surface processing agent for synthetic leather of synthetic leather aftertreatment technology, belong to innovation environment-friendly materials field.
Background technology
At present, the water-soluble polyurethane surface processing agent for synthetic leather of selling on the market is generally solvent-borne type, and it has the following disadvantages:
1, the organic solvent in the agent of solvent-borne type table place can cause the bottom dissolving of synthetic leather or artificial leather, and synthetic leather feel after treatment is bad;
2, not only cost is higher, smell is bigger for organic solvent, and environmental pollution is serious, and has potential safety hazards such as inflammable, explosive;
3, it is not good to be used to handle synthetic leather surface-treated resultant effect.
Summary of the invention
Technical problem to be solved by this invention is that the deficiency that overcomes the agent existence of solvent-borne type table place provides a kind of aqueous polyurethane table place's agent, the requirement that this water-based table place's agent anti-opened, modulus, elongation and adhesiveness etc. all reach the place's agent of solvent-borne type table, and its resultant effect is good, production cost is low.
For solving above technical problem, the present invention takes following technical scheme:
A kind of water-soluble polyurethane surface processing agent for synthetic leather, gross weight with the agent of table place is a benchmark, it comprises waterborne polyurethane resin 35～45%, water 25～35%, silica variable color powder 5～10%, organic silicone oil slipping agent 1～5%, flatting silica 1～5%, organosilicon wax sense agent 5～10%, organosilicon levelling agent 0.3～1%, silicone defoaming agent 0.5～3%, aqueous polyurethane thickener 0.5～2%.
Table place agent institute water can be common running water.
Because adopt above technical scheme, the present invention compared with prior art has following advantage:
1, the solvent of table place agent is a water, have do not fire, the special performance of safety, environmental protection;
2, each component of composition table place agent coordinate 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 good hand feeling, the quality exquisiteness, advantage such as gas permeability, glossiness are good, it is good to use aspect resultant effects such as the synthetic leather feel of this table place agent, smooth, waterproof, wax sense and gloss;
3, this water-based table place's agent is used on existing synthetic leather production line, need not to change the production technology and the equipment of existing synthetic leather, can not increase the synthetic leather production cost of products.
The specific embodiment
Further set forth the present invention below in conjunction with embodiment, but be not limited thereto example.
Water-soluble polyurethane surface processing agent for synthetic leather is made up of following raw material components: 100 parts of waterborne polyurethane resins (30% solid content), 80 parts of ordinary tap water, 20 parts in silica variable color powder, 7 parts of flatting silicas, 20 parts of organic silicone oil slipping agents, 20 parts of organosilicon wax sense agent, 2 parts of aqueous polyurethane thickeners, 1 part of silicone defoaming agent, 1 part of organosilicon levelling agent.
The production technology of water-soluble polyurethane surface processing agent for synthetic leather of the present invention is as follows:
Step 1: by prescription waterborne polyurethane resin, silica variable color powder, flatting silica, organic silicone oil slipping agent, organosilicon wax sense agent, silicone defoaming agent, organosilicon levelling agent, water added and to stir 2 hours together.
Step 2: the mixture of step 1 gained is ground.
Step 3: step 2 gained mixture is filtered.
Step 4: the adding aqueous polyurethane thickener stirs and promptly gets described water-soluble polyurethane surface processing agent for synthetic leather in step 3 reaction gained mixture.
The technical performance index of above-mentioned table place's agent sees Table 1:
Table 1
| Project | Index |
| PH value | 5-8 |
| Outward appearance | Milky white liquid |
| Stability | There are not precipitation, nondiscolouring |
| Viscosity (cps) | ＜100 |
| Solid content (%) | 23±1 |
Table of the present invention place's agent has overcome the shortcoming of solvent borne polyurethane table place's agent, and its adhesive force is good, and feel and effective is good with the synthetic leather product feel exquisiteness of its production, plentiful, high gloss, waterproof and permeability.In addition, the place's agent of water-based table also has 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, a kind of water-soluble polyurethane surface processing agent for synthetic leather, it is characterized in that: the gross weight with the agent of table place is a benchmark, it comprises waterborne polyurethane resin 35～45%, water 25～35%, silica variable color powder 5～10%, organic silicone oil slipping agent 1～5%, flatting silica 1～5%, organosilicon wax sense agent 5～10%, organosilicon levelling agent 0.3～1%, silicone defoaming agent 0.5～3%, aqueous polyurethane thickener 0.5～2%.
2, water-soluble polyurethane surface processing agent for synthetic leather according to claim 1 is characterized in that: described water is common running water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101073945A CN101403192A (en) | 2008-11-13 | 2008-11-13 | Water-soluble polyurethane surface processing agent for synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101073945A CN101403192A (en) | 2008-11-13 | 2008-11-13 | Water-soluble polyurethane surface processing agent for synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101403192A true CN101403192A (en) | 2009-04-08 |
Family
ID=40537339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101073945A Pending CN101403192A (en) | 2008-11-13 | 2008-11-13 | Water-soluble polyurethane surface processing agent for synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101403192A (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880968A (en) * | 2010-07-15 | 2010-11-10 | 江苏宝泽高分子材料股份有限公司 | A kind of treatment agent for spraying coke polishing powder for synthetic leather and preparation method thereof |
| CN101929076A (en) * | 2010-09-02 | 2010-12-29 | 安庆中大化学科技有限公司 | Aqueous slurry for synthetic leather |
| CN101967755A (en) * | 2010-10-27 | 2011-02-09 | 江苏宝泽高分子材料股份有限公司 | Temperature-sensing color-changing leather-sense resin for synthetic leather and preparation method thereof |
| CN102161868A (en) * | 2011-03-01 | 2011-08-24 | 中部树脂化工有限公司 | Water-based treatment agent for vulcanized shoes and preparation method thereof |
| CN102182067A (en) * | 2010-11-30 | 2011-09-14 | 江苏宝泽高分子材料股份有限公司 | Rubbing treatment agent for synthetic leather and preparation method thereof |
| CN102383311A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Aqueous matte surface treatment agent for rolled polyvinyl chloride (PVC) leather and preparation method thereof |
| CN102383309A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Water-based surface treatment agent for calendered PVC (polyvinyl chloride) leather |
| CN102493199A (en) * | 2011-12-01 | 2012-06-13 | 浙江深蓝轻纺科技有限公司 | Bright aqueous polyurethane surface finishing agent for synthetic leather |
| CN102493198A (en) * | 2011-12-01 | 2012-06-13 | 浙江深蓝轻纺科技有限公司 | Bright aqueous polyurethane surface finishing agent for synthetic leather and preparation method thereof |
| CN101691693B (en) * | 2009-10-09 | 2012-06-27 | 江苏宝泽高分子材料股份有限公司 | Water PU polish processing agent for synthetic leather |
| CN102943376A (en) * | 2012-09-11 | 2013-02-27 | 江苏宝泽高分子材料股份有限公司 | Water-based PU bright finishing surface treating agent for artificial leather |
| CN102943383A (en) * | 2012-09-11 | 2013-02-27 | 江苏宝泽高分子材料股份有限公司 | Water-based PU coating agent capable of realizing dry and sliding handle for artificial leather |
| CN103422353A (en) * | 2013-08-13 | 2013-12-04 | 清远市齐力合成革有限公司 | Aqueous polyurethane synthetic leather treating agent and method for manufacturing synthetic leather by aid of same |
| CN103469598A (en) * | 2012-06-06 | 2013-12-25 | 上海日多高分子材料有限公司 | Manufacturing method of sheepskin additive for clothing leather |
| CN103469590A (en) * | 2012-06-06 | 2013-12-25 | 上海日多高分子材料有限公司 | Method for making waterborne surface treatment agent by replacing solvent polyurethane resin with waterborne polyurethane resin |
| CN104018353A (en) * | 2014-06-23 | 2014-09-03 | 陈引发 | Pulp for environment-friendly packaging decoration artificial leather coatings |
| CN104032578A (en) * | 2014-06-26 | 2014-09-10 | 江苏宝泽高分子材料股份有限公司 | Waterborne oily leather treatment agent for synthetic leather and preparation method of leather treatment agent |
| CN104099786A (en) * | 2013-04-12 | 2014-10-15 | 厦门市硕众高分子材料科技有限公司 | Aqueous singe-processing agent and preparation method thereof |
| WO2015007036A1 (en) * | 2013-07-17 | 2015-01-22 | 江苏国信合成革有限公司 | Aqueous textile for interior decoration of ecological vehicle and preparation method therefor |
| CN104562725A (en) * | 2013-10-27 | 2015-04-29 | 江苏国信合成革有限公司 | High-wear-resistance water-based PUD floor leather and preparation method thereof |
| CN105064034A (en) * | 2015-08-04 | 2015-11-18 | 合肥市科天化工有限公司 | Synthetic leather surface conditioning agent |
| CN105803135A (en) * | 2016-05-24 | 2016-07-27 | 广州市佐力化工有限公司 | Leather protection coating agent and preparation method thereof |
| CN105924615A (en) * | 2016-06-14 | 2016-09-07 | 合肥安科精细化工有限公司 | Preparation method of aqueous dispersion type powder auxiliary, water-based polyurethane non-bright surface treatment agent |
| CN107326681A (en) * | 2017-08-18 | 2017-11-07 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather cloudy surface slides waxy-feeling treatment agent and preparation method thereof again |
| CN109468845A (en) * | 2018-10-23 | 2019-03-15 | 温州东泰树脂有限责任公司 | A kind of use for synthetic leather aqueous surface-treating agent and preparation method thereof |
-
2008
- 2008-11-13 CN CNA2008101073945A patent/CN101403192A/en active Pending
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691693B (en) * | 2009-10-09 | 2012-06-27 | 江苏宝泽高分子材料股份有限公司 | Water PU polish processing agent for synthetic leather |
| CN101880968A (en) * | 2010-07-15 | 2010-11-10 | 江苏宝泽高分子材料股份有限公司 | A kind of treatment agent for spraying coke polishing powder for synthetic leather and preparation method thereof |
| CN101929076A (en) * | 2010-09-02 | 2010-12-29 | 安庆中大化学科技有限公司 | Aqueous slurry for synthetic leather |
| CN101967755A (en) * | 2010-10-27 | 2011-02-09 | 江苏宝泽高分子材料股份有限公司 | Temperature-sensing color-changing leather-sense resin for synthetic leather and preparation method thereof |
| CN102182067A (en) * | 2010-11-30 | 2011-09-14 | 江苏宝泽高分子材料股份有限公司 | Rubbing treatment agent for synthetic leather and preparation method thereof |
| CN102161868A (en) * | 2011-03-01 | 2011-08-24 | 中部树脂化工有限公司 | Water-based treatment agent for vulcanized shoes and preparation method thereof |
| CN102383311A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Aqueous matte surface treatment agent for rolled polyvinyl chloride (PVC) leather and preparation method thereof |
| CN102383309A (en) * | 2011-08-29 | 2012-03-21 | 清远市美乐仕油墨有限公司 | Water-based surface treatment agent for calendered PVC (polyvinyl chloride) leather |
| CN102493199A (en) * | 2011-12-01 | 2012-06-13 | 浙江深蓝轻纺科技有限公司 | Bright aqueous polyurethane surface finishing agent for synthetic leather |
| CN102493198A (en) * | 2011-12-01 | 2012-06-13 | 浙江深蓝轻纺科技有限公司 | Bright aqueous polyurethane surface finishing agent for synthetic leather and preparation method thereof |
| CN103469590A (en) * | 2012-06-06 | 2013-12-25 | 上海日多高分子材料有限公司 | Method for making waterborne surface treatment agent by replacing solvent polyurethane resin with waterborne polyurethane resin |
| CN103469598A (en) * | 2012-06-06 | 2013-12-25 | 上海日多高分子材料有限公司 | Manufacturing method of sheepskin additive for clothing leather |
| CN102943376A (en) * | 2012-09-11 | 2013-02-27 | 江苏宝泽高分子材料股份有限公司 | Water-based PU bright finishing surface treating agent for artificial leather |
| CN102943383A (en) * | 2012-09-11 | 2013-02-27 | 江苏宝泽高分子材料股份有限公司 | Water-based PU coating agent capable of realizing dry and sliding handle for artificial leather |
| CN104099786A (en) * | 2013-04-12 | 2014-10-15 | 厦门市硕众高分子材料科技有限公司 | Aqueous singe-processing agent and preparation method thereof |
| WO2015007036A1 (en) * | 2013-07-17 | 2015-01-22 | 江苏国信合成革有限公司 | Aqueous textile for interior decoration of ecological vehicle and preparation method therefor |
| CN103422353A (en) * | 2013-08-13 | 2013-12-04 | 清远市齐力合成革有限公司 | Aqueous polyurethane synthetic leather treating agent and method for manufacturing synthetic leather by aid of same |
| CN103422353B (en) * | 2013-08-13 | 2015-06-24 | 清远市齐力合成革有限公司 | Aqueous polyurethane synthetic leather treating agent and method for manufacturing synthetic leather by aid of same |
| CN104562725A (en) * | 2013-10-27 | 2015-04-29 | 江苏国信合成革有限公司 | High-wear-resistance water-based PUD floor leather and preparation method thereof |
| CN104018353A (en) * | 2014-06-23 | 2014-09-03 | 陈引发 | Pulp for environment-friendly packaging decoration artificial leather coatings |
| CN104018353B (en) * | 2014-06-23 | 2016-06-01 | 陈引发 | A kind of environmental protection type packing decorative artificial leather coating slurry |
| CN104032578A (en) * | 2014-06-26 | 2014-09-10 | 江苏宝泽高分子材料股份有限公司 | Waterborne oily leather treatment agent for synthetic leather and preparation method of leather treatment agent |
| CN105064034A (en) * | 2015-08-04 | 2015-11-18 | 合肥市科天化工有限公司 | Synthetic leather surface conditioning agent |
| CN105803135A (en) * | 2016-05-24 | 2016-07-27 | 广州市佐力化工有限公司 | Leather protection coating agent and preparation method thereof |
| CN105924615A (en) * | 2016-06-14 | 2016-09-07 | 合肥安科精细化工有限公司 | Preparation method of aqueous dispersion type powder auxiliary, water-based polyurethane non-bright surface treatment agent |
| CN105924615B (en) * | 2016-06-14 | 2019-04-19 | 合肥安科精细化工有限公司 | The preparation method of agent at a kind of water-dispersion type powder auxiliary agent, aqueous polyurethane cloudy surface table |
| CN107326681A (en) * | 2017-08-18 | 2017-11-07 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather cloudy surface slides waxy-feeling treatment agent and preparation method thereof again |
| CN109468845A (en) * | 2018-10-23 | 2019-03-15 | 温州东泰树脂有限责任公司 | A kind of use for synthetic leather aqueous surface-treating agent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101403192A (en) | Water-soluble polyurethane surface processing agent for synthetic leather | |
| CN103031050B (en) | Water-based matte hand feeling oil and preparation method thereof | |
| CN101634109A (en) | Aqueous PU velvet resin used for synthetic leather | |
| CN101429319B (en) | Watersoluble acrylic acid modified saturated polyester, method and watersoluble baking aluminum paint | |
| CN101735703A (en) | Aqueous environment-friendly packaging steel drum paint and preparation method thereof | |
| CN101597863A (en) | Use for synthetic leather water-based PU fog face rubbing surface treatment place's agent and preparation method thereof | |
| CN103614026A (en) | Aqueous woodenware matte clean finishing coat and its preparation method | |
| CN101649547A (en) | Waterborne PU fixing gloss oil for synthetic leather | |
| CN101649552A (en) | Waterborne PU high smooth wax resin for synthetic leather | |
| CN101845259A (en) | Preparation and use method of water-based ultraviolet (UV) curable wood coating | |
| CN104497732A (en) | Heat discoloration emulsion paint and preparation method thereof | |
| CN101684222A (en) | Water crack paint as well as preparation method and construction method thereof | |
| CN103450765A (en) | Preparation of elastic finish paint | |
| CN101613947A (en) | Waterborne PU color-change resin for synthetic leather | |
| CN105440925A (en) | Waterborne woodware surface color modifier | |
| CN101705623A (en) | Water-based PU brush surface conditioning agent for synthetic leather | |
| CN101666038A (en) | Water-soluble PU oily feeling surface treating agent for synthetic leather | |
| CN101603273A (en) | Hydraulic PU crazy horse resin for synthetic leather | |
| CN101705621A (en) | Water-based PU matte surface finishing agent for synthetic leather | |
| CN105062259A (en) | Single-component low-cost and anti-scratch aqueous wood lacquer | |
| CN101634110A (en) | Aqueous PU color changing treating agent used for synthetic leather | |
| CN101705620A (en) | Water-based PU bright surface brush clear varnish for synthetic leather | |
| CN102732129A (en) | An environmentally friendly light-curing electrostatic spraying topcoat | |
| CN102851978A (en) | Water-based PU wiping-coke treating agent for synthetic leather and its preparation method | |
| CN101613945A (en) | Water PU cracking resin for synthesizing leather |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090408 |