CN101892593A - Matt villus waxy feel finishing agent used for synthetic leather and preparation method thereof - Google Patents
Matt villus waxy feel finishing agent used for synthetic leather and preparation method thereof Download PDFInfo
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- CN101892593A CN101892593A CN 201010235555 CN201010235555A CN101892593A CN 101892593 A CN101892593 A CN 101892593A CN 201010235555 CN201010235555 CN 201010235555 CN 201010235555 A CN201010235555 A CN 201010235555A CN 101892593 A CN101892593 A CN 101892593A
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Abstract
The invention discloses a matt villus waxy feel finishing agent used for synthetic leather, composed of the following components by parts by weight: 30-40 parts of resin, 20-30 parts of DMF, 20-30 parts of butyl acetate, 4-5 parts of silicon dioxide colour-changing powder, 1-4 parts of modified amine siloxane, 1-3 parts of oleamide, 3-5 parts of polyurethane colour pearl and 1-2 parts of flatting agent. The invention also discloses a preparation method of matt villus waxy feel finishing agent used for synthetic leather. All the components in the matt villus waxy feel finishing agent used for synthetic leather coordinate and act combinedly, matt extinction effect of synthetic leather after treatment of the invention is good, villus feel is excellent, leather surface effect is strong, and handfeel and oil waxy effect are good.
Description
Technical field
The present invention relates to a kind of use for synthetic leather finishing agent, particularly relate to a kind of matt villus waxy feel finishing agent used for synthetic leather that is applied to synthetic leather rear section technology, also relate to the preparation method of this matt villus waxy feel finishing agent used for synthetic leather simultaneously.
Background technology
Because people are more and more to the demand of leather, but the natural leather scarcity of resources, and the demand of people for leather effectively satisfied in the appearance of synthetic leather.
Along with development of times, according to designers's requirement, increasing variation has appearred in synthetic leather; According to designers's requirement, require the wax sense to occur on the surface of synthetic leather, also velvet need be arranged simultaneously, make the leather surface leather effect of monoblock synthetic leather strong.But according to present technology, the synthetic leather suede wax sense deficiency after often handling, leather effect is poor.
Summary of the invention
Goal of the invention: the present invention is in order to solve the deficiencies in the prior art, provides a kind of and can make that to handle back synthetic leather surface wax sense good, and velvet is good, the matt villus waxy feel finishing agent used for synthetic leather of leather effect excellence, and be suitable for the preparation method of suitability for industrialized production.
Technical scheme: in order to realize above purpose, a kind of matt villus waxy feel finishing agent used for synthetic leather of the present invention, its parts by weight are composed as follows: 30 parts～40 parts of resins, 20 parts～30 parts of DMF (dimethyl formamide), 20 parts～30 parts of butyl acetates, 4 parts～5 parts in silica variable color powder, 1 part～4 parts of modified amido siloxanes, 1 part～3 parts of oleamides, 3 parts～5 parts of fine hair, 1 part～2 parts of levelling agents.
As preferred version of the present invention, resin described in the present invention preferably adopts polyurethane resin; Levelling agent preferably adopts the organosilicon levelling agent; Described fine hair preferably adopts polyurethane look pearl.
The invention also discloses the preparation method of above-mentioned matt villus waxy feel finishing agent used for synthetic leather, its concrete steps are as follows:
(1) by prescription the back grinding being stirred in DMF, butyl acetate, silica variable color filters;
(2) the mixture adding levelling agent with step (1) gained evenly stirs;
(3) step (2) gained mixture is added the back filtration that stirs of fine hair, polyurethane resin, modified amido siloxanes, oleamide and can obtain product of the present invention.
Beneficial effect: a kind of matt villus waxy feel finishing agent used for synthetic leather provided by the invention compared with prior art has the following advantages:
1, matt villus waxy feel finishing agent used for synthetic leather of the present invention is an ep-type material, meets the environmental protection standard of European Union, and the synthetic leather after the processing is effective, safety and environmental protection;
2, among the present invention each component of matt villus waxy feel finishing agent used for synthetic leather coordinate mutually, acting in conjunction, the synthetic leather cloudy surface extinction effect after the present invention handles is good, the velvet excellence, the leather surface leather effect is strong, feel oil wax is effective;
3, matt villus waxy feel finishing agent used for synthetic leather of the present invention is used on the existing synthetic leather production line and uses, technology is simple, belongs to a kind of new material of back segment printing, need not to change production equipment.
4, the preparation method of matt villus waxy feel finishing agent used for synthetic leather of the present invention is simple, need not to adopt complicated mechanical to handle, and has saved production cost, is suitable for suitability for industrialized production.
The specific embodiment:
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment only is used to the present invention is described and is not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Embodiment 1
A kind of matt villus waxy feel finishing agent used for synthetic leather is made up of following raw material components: 40 parts of polyurethane resins, 22 parts of DMF, 25 parts of butyl acetates, 4 parts in silica variable color powder, 2 parts of modified amido siloxanes, 3 parts of oleamides, 3 parts on polyurethane look pearl, 1 part of organosilicon levelling agent.
The preparation method of above-mentioned matt villus waxy feel finishing agent used for synthetic leather is as follows:
(1), stirs the back grinding and filter by filling a prescription with 22 parts of DMF, 25 parts of butyl acetates, 4 parts in silica variable color powder;
(2) mixture with step (1) gained adds 1 part of organosilicon levelling agent, evenly stirs;
(3) step (2) gained mixture is added 3 parts on polyurethane look pearl, 40 parts of polyurethane resins, 2 parts of modified amido siloxanes, 3 parts of oleamides, the back filtration that stirs can obtain product of the present invention.
The technical performance index of above-mentioned finishing agent sees the following form:
| Project | Index | Testing result |
| PH value | 6.5-8 | 7 |
| Outward appearance | Little yellow transparency liquid | Little yellow transparency liquid |
| Stability | There are not precipitation, nondiscolouring | There are not precipitation, nondiscolouring |
| Viscosity (cps/25 ℃) | 300-600 | 500 |
| Solid content (%) | 22±1 | 22.1 |
Embodiment 2
A kind of matt villus waxy feel finishing agent used for synthetic leather is made up of following raw material components: 30 parts of polyurethane resins, 20 parts of DMF, 20 parts of butyl acetates, 4.2 parts in silica variable color powder, 1 part of modified amido siloxanes, 1.2 parts of oleamides, 4.4 parts on polyurethane look pearl, 1.6 parts of organosilicon levelling agents.
The preparation method of above-mentioned matt villus waxy feel finishing agent used for synthetic leather is as follows:
(1), stirs the back grinding and filter by filling a prescription with 20 parts of DMF, 20 parts of butyl acetates, 4.2 parts in silica variable color powder;
(2) mixture with step (1) gained adds 1.6 parts of organosilicon levelling agents, evenly stirs;
(3) step (2) gained mixture is added 4.4 parts on polyurethane look pearl, 30 parts of polyurethane resins, 1 part of modified amido siloxanes, 1.2 parts of oleamides, the back filtration that stirs can obtain product of the present invention.
The technical performance index of above-mentioned finishing agent sees the following form:
| Project | Index | Testing result |
| PH value | 6.5-8 | 7.5 |
| Outward appearance | Little yellow transparency liquid | Little yellow transparency liquid |
| Stability | There are not precipitation, nondiscolouring | There are not precipitation, nondiscolouring |
| Viscosity (cps/25 ℃) | 300-600 | 550 |
| Solid content (%) | 22±1 | 22.3 |
Embodiment 3
A kind of matt villus waxy feel finishing agent used for synthetic leather is made up of following raw material components: 36 parts of polyurethane resins, 30 parts of DMF, 30 parts of butyl acetates, 5 parts in silica variable color powder, 4 parts of modified amido siloxanes, 1 part of oleamide, 5 parts on polyurethane look pearl, 2 parts of organosilicon levelling agents.
The preparation method of above-mentioned matt villus waxy feel finishing agent used for synthetic leather is as follows:
(1), stirs the back grinding and filter by filling a prescription with 30 parts of DMF, 30 parts of butyl acetates, 5 parts in silica variable color powder;
(2) mixture with step (1) gained adds 2 parts of organosilicon levelling agents, evenly stirs;
(3) step (2) gained mixture is added 5 parts on polyurethane look pearl, 36 parts of polyurethane resins, 4 parts of modified amido siloxanes, 1 part of oleamide, the back filtration that stirs can obtain product of the present invention.
The technical performance index of above-mentioned finishing agent sees the following form:
| Project | Index | Testing result |
| PH value | 6.5-8 | 6.9 |
| Outward appearance | Little yellow transparency liquid | Little yellow transparency liquid |
| Stability | There are not precipitation, nondiscolouring | There are not precipitation, nondiscolouring |
| Viscosity (cps/25 ℃) | 300-600 | 350 |
| Solid content (%) | 22±1 | 21.3 |
Claims (4)
1. matt villus waxy feel finishing agent used for synthetic leather, it is characterized in that: parts by weight are composed as follows: 30 parts～40 parts of resins, 20 parts～30 parts of DMF, 20 parts～30 parts of butyl acetates, 4 parts～5 parts in silica variable color powder, 1 part～4 parts of modified amido siloxanes, 1 part～3 parts of oleamides, 3 parts～5 parts of fine hair, 1 part～2 parts of levelling agents.
2. matt villus waxy feel finishing agent used for synthetic leather according to claim 1 is characterized in that: described resin is: polyurethane resin.
3. matt villus waxy feel finishing agent used for synthetic leather according to claim 1 is characterized in that: described fine hair is: polyurethane look pearl.
4. the preparation method of matt villus waxy feel finishing agent used for synthetic leather according to claim 1, it is characterized in that: these method concrete steps are:
(1) by prescription the back grinding being stirred in DMF, butyl acetate, silica variable color filters;
(2) the mixture adding levelling agent with step (1) gained evenly stirs;
(3) step (2) gained mixture is added the back filtration that stirs of fine hair, polyurethane resin, modified amido siloxanes, oleamide and can obtain product of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010235555 CN101892593A (en) | 2010-07-23 | 2010-07-23 | Matt villus waxy feel finishing agent used for synthetic leather and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010235555 CN101892593A (en) | 2010-07-23 | 2010-07-23 | Matt villus waxy feel finishing agent used for synthetic leather and preparation method thereof |
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| CN101892593A true CN101892593A (en) | 2010-11-24 |
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| CN 201010235555 Pending CN101892593A (en) | 2010-07-23 | 2010-07-23 | Matt villus waxy feel finishing agent used for synthetic leather and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191689A (en) * | 2010-12-01 | 2011-09-21 | 江苏宝泽高分子材料股份有限公司 | Fogging surface silky wax feel finishing agent for synthetic leather and preparation method thereof |
| CN102493201A (en) * | 2011-12-05 | 2012-06-13 | 清远市美乐仕油墨有限公司 | Poly urethane (PU) abrasion leather surface treating agent for synthetic leather and preparation method thereof |
| CN102517901A (en) * | 2011-11-23 | 2012-06-27 | 苏州鼎润复合材料有限公司 | Velvet finishing agent for synthetic leather and preparation method thereof |
| CN102980717A (en) * | 2012-11-16 | 2013-03-20 | 江苏科技大学 | Back pressure type mechanical seal structure of pressure sensor without power wire plugging |
| CN103046377A (en) * | 2012-12-28 | 2013-04-17 | 苏州鼎润复合材料有限公司 | Cloudy-surface skin touch-feeling finishing agent for synthetic leather and surface treatment method of synthetic leather |
| CN103103758A (en) * | 2011-11-14 | 2013-05-15 | 江苏宝泽高分子材料股份有限公司 | Downy-feel burnishing treatment agent for synthetic leather and preparation method thereof |
| CN103205901A (en) * | 2013-04-08 | 2013-07-17 | 浙江深蓝轻纺科技有限公司 | Burnt discoloration synthetic leather and preparation method thereof |
| CN103214821A (en) * | 2013-04-08 | 2013-07-24 | 浙江深蓝轻纺科技有限公司 | Special washing branding discoloration resin for synthetic leather and preparation method thereof |
| CN106702762A (en) * | 2017-01-04 | 2017-05-24 | 浙江圣大皮革有限公司 | Surface treatment process for suede leather |
| 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 |
| CN108505345A (en) * | 2018-04-10 | 2018-09-07 | 清远邦太新材料有限公司 | A kind of leather velvet inorganic agent and preparation method thereof |
| CN112391849A (en) * | 2020-10-16 | 2021-02-23 | 清远市齐力合成革有限公司 | Soft skin light synthetic leather |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090054571A1 (en) * | 2007-08-24 | 2009-02-26 | Premium Finish Care, Llc | Finishing product booster additive and method of using same |
| CN101709550A (en) * | 2009-12-17 | 2010-05-19 | 浙江瑞克涂饰材料有限公司 | Leather flatting coating composition and preparation method thereof |
-
2010
- 2010-07-23 CN CN 201010235555 patent/CN101892593A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090054571A1 (en) * | 2007-08-24 | 2009-02-26 | Premium Finish Care, Llc | Finishing product booster additive and method of using same |
| CN101709550A (en) * | 2009-12-17 | 2010-05-19 | 浙江瑞克涂饰材料有限公司 | Leather flatting coating composition and preparation method thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191689A (en) * | 2010-12-01 | 2011-09-21 | 江苏宝泽高分子材料股份有限公司 | Fogging surface silky wax feel finishing agent for synthetic leather and preparation method thereof |
| CN103103758B (en) * | 2011-11-14 | 2015-02-04 | 江苏宝泽高分子材料股份有限公司 | Downy-feel burnishing treatment agent for synthetic leather and preparation method thereof |
| CN103103758A (en) * | 2011-11-14 | 2013-05-15 | 江苏宝泽高分子材料股份有限公司 | Downy-feel burnishing treatment agent for synthetic leather and preparation method thereof |
| CN102517901A (en) * | 2011-11-23 | 2012-06-27 | 苏州鼎润复合材料有限公司 | Velvet finishing agent for synthetic leather and preparation method thereof |
| CN102517901B (en) * | 2011-11-23 | 2012-11-21 | 苏州鼎润复合材料有限公司 | Velvet finishing agent for synthetic leather and preparation method thereof |
| CN102493201A (en) * | 2011-12-05 | 2012-06-13 | 清远市美乐仕油墨有限公司 | Poly urethane (PU) abrasion leather surface treating agent for synthetic leather and preparation method thereof |
| CN102980717A (en) * | 2012-11-16 | 2013-03-20 | 江苏科技大学 | Back pressure type mechanical seal structure of pressure sensor without power wire plugging |
| CN103046377A (en) * | 2012-12-28 | 2013-04-17 | 苏州鼎润复合材料有限公司 | Cloudy-surface skin touch-feeling finishing agent for synthetic leather and surface treatment method of synthetic leather |
| CN103214821A (en) * | 2013-04-08 | 2013-07-24 | 浙江深蓝轻纺科技有限公司 | Special washing branding discoloration resin for synthetic leather and preparation method thereof |
| CN103205901A (en) * | 2013-04-08 | 2013-07-17 | 浙江深蓝轻纺科技有限公司 | Burnt discoloration synthetic leather and preparation method thereof |
| CN103214821B (en) * | 2013-04-08 | 2015-07-08 | 浙江深蓝轻纺科技有限公司 | Special washing branding discoloration resin for synthetic leather and preparation method thereof |
| CN106702762A (en) * | 2017-01-04 | 2017-05-24 | 浙江圣大皮革有限公司 | Surface treatment process for suede leather |
| 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 |
| CN108505345A (en) * | 2018-04-10 | 2018-09-07 | 清远邦太新材料有限公司 | A kind of leather velvet inorganic agent and preparation method thereof |
| CN112391849A (en) * | 2020-10-16 | 2021-02-23 | 清远市齐力合成革有限公司 | Soft skin light synthetic leather |
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Open date: 20101124 |