CN102965456A - Quick-drying leather restoration agent - Google Patents
Quick-drying leather restoration agent Download PDFInfo
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- CN102965456A CN102965456A CN2012105392734A CN201210539273A CN102965456A CN 102965456 A CN102965456 A CN 102965456A CN 2012105392734 A CN2012105392734 A CN 2012105392734A CN 201210539273 A CN201210539273 A CN 201210539273A CN 102965456 A CN102965456 A CN 102965456A
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Abstract
The invention provides a leather restoration agent, which belongs to the technical field of a leather aid. The quick-drying leather restoration agent comprises the components in parts by weight as follows: 5-10 parts of alpha-amine alkyl benzophenone, 10-20 parts of polyether acrylic ester, 4-6 parts of sulfonated butanedioic sodium caprylate, 20-30 parts of organic solvent, 5-20 parts of sodium silicate, 3-8 parts of emulsifier, 2-6 parts of methylacrylic acid dimethylamine ethyl ester, and 4-10 parts of redispersible powder. The leather restoration agent provided by the invention has the advantages of firm combination, good penetrating quality and great curing speed, and can be cured within 3 minutes by illumination at normal temperature.
Description
Technical field
The invention provides a kind of leather repairing agent, belong to the leather agent technical field.
Background technology
A lot of people like wearing fur clothing, can keep out the cold on the one hand, also can demonstrate on the one hand handsome.But because the fur clothing material is special, accidentally will be scratched scuffing, and be difficult for after damaged repairing, can be caused the no longer suitable dress of expensive cortex clothes.
In the existing leather method for repairing and mending, leather repairing agent made can be repaired the breakage of leather surface effectively, but the set time of common leather repairing agent and penetrating power are mutually performances of restriction, if wish that penetrating quality is good, will prolong set time so; On the contrary, if set time is short, the perviousness of healant is then relatively poor so, and renovation agent can't infiltrate the leather breakage fully.
Summary of the invention
For above commentary to prior art, technical problem to be solved by this invention is: the leather repairing agent that a kind of penetrating quality is good, set time is short is provided.Concrete technical scheme is:
A kind of quick-dry type leather repairing agent includes following component by weight: α-5～10 parts of amine alkyl phenones, 10～20 parts of polyether acrylates, 4～6 parts of sulfonation Succinic Acid Sodium octoates, 20～30 parts of organic solvents, 5～20 parts of water glass, 3～8 parts of emulsifying agents, 2～6 parts of dimethylaminoethyl methacrylates, 4～10 parts of redispersable latex powders.
Described α-amine alkyl phenones is 2-methyl isophthalic acid-(4-first sulfydryl phenyl)-2-morpholine-1-acetone or 2-phenyl-2 preferably, 2-dimethylamino-1-(4-morpholinyl phenyl)-1-butanone;
Described emulsifying agent preferably adopts a kind of in paregal O, trolamine, Witco 1298 Soft Acid, Span-80, Tween-80, coconut oil diethanol amide, the cetearyl alcohol alcohol ether.
Described organic solvent preferably adopts a kind of in toluene, dimethylbenzene, propyl carbinol, ethanol, Virahol, ethyl acetate, butylacetate, the methyl iso-butyl ketone (MIBK).
Described redispersable latex powder preferably adopts a kind of in the multipolymer, vinyl acetate between to for plastic-tertiary monocarboxylic acid ethylene copolymer, acrylic acid multipolymer of ethylene/vinyl acetate.
The preparation method is:
Polyether acrylate, sulfonation Succinic Acid Sodium octoate, organic solvent, water glass, emulsifying agent, dimethylaminoethyl methacrylate, redispersable latex powder are mixed, stir, add again α-amine alkyl phenones, stir, can pack.
Leather repairing agent provided by the invention has in conjunction with the advantage firm, that penetrating quality is good, curing speed is fast, at normal temperatures, through illumination, can finish curing in the 3min.
Embodiment
Prepare each component by the weight ratio shown in the table 1.
The weight proportion of table 1 embodiment 1～embodiment 3
Above-mentioned α-amine alkyl phenones is 2-methyl isophthalic acid-(4-first sulfydryl phenyl)-2-morpholine-1-acetone (embodiment 1), 2-phenyl-2,2-dimethylamino-1-(4-morpholinyl phenyl)-1-butanone (embodiment 2,3);
Above-mentioned emulsifying agent is paregal O (embodiment 1), trolamine (embodiment 2), Witco 1298 Soft Acid (embodiment 3).
Above-mentioned organic solvent is propyl carbinol (embodiment 1), ethanol (embodiment 2), ethyl acetate (embodiment 3).
Above-mentioned redispersable latex powder is multipolymer (embodiment 1), vinyl acetate between to for plastic-tertiary monocarboxylic acid ethylene copolymer (embodiment 2), the acrylic acid multipolymer (embodiment 3) of ethylene/vinyl acetate.
The preparation method is:
Polyether acrylate, sulfonation Succinic Acid Sodium octoate, organic solvent, water glass, emulsifying agent, dimethylaminoethyl methacrylate, redispersable latex powder are mixed, stir, add again α-amine alkyl phenones, stir, can pack.
Performance test
After the leather repairing agent of embodiment 1～embodiment 3 gained put on the remaining position of leather, behind UV-light or sun exposure, test its surface drying time, to characterize curing performance.And with the disclosed leather repairing agent of patent CN97100555 in contrast.
The performance test data of table 2 embodiment 1～embodiment 3 and reference examples
As can be seen from the table, it is fast that leather repairing agent provided by the invention has curing speed, and repairing effect is good, and the repair place leather is submissive, without the advantage of obvious aberration.
Claims (6)
1. a quick-dry type leather repairing agent includes following component by weight: α-5～10 parts of amine alkyl phenones, 10～20 parts of polyether acrylates, 4～6 parts of sulfonation Succinic Acid Sodium octoates, 20～30 parts of organic solvents, 5～20 parts of water glass, 3～8 parts of emulsifying agents, 2～6 parts of dimethylaminoethyl methacrylates, 4～10 parts of redispersable latex powders.
2. quick-dry type leather repairing agent according to claim 1, it is characterized in that: described α-amine alkyl phenones is 2-methyl isophthalic acid-(4-first sulfydryl phenyl)-2-morpholine-1-acetone or 2-phenyl-2,2-dimethylamino-1-(4-morpholinyl phenyl)-1-butanone.
3. quick-dry type leather repairing agent according to claim 1 is characterized in that: described emulsifying agent is a kind of in paregal O, trolamine, Witco 1298 Soft Acid, Span-80, Tween-80, coconut oil diethanol amide, the cetearyl alcohol alcohol ether.
4. quick-dry type leather repairing agent according to claim 1 is characterized in that: described organic solvent is a kind of in toluene, dimethylbenzene, propyl carbinol, ethanol, Virahol, ethyl acetate, butylacetate, the methyl iso-butyl ketone (MIBK).
5. quick-dry type leather repairing agent according to claim 1 is characterized in that: described redispersable latex powder is a kind of in the multipolymer, vinyl acetate between to for plastic-tertiary monocarboxylic acid ethylene copolymer, acrylic acid multipolymer of ethylene/vinyl acetate.
6. method for preparing each described quick-dry type leather repairing agent of claim 1～5, comprise the following steps: polyether acrylate, sulfonation Succinic Acid Sodium octoate, organic solvent, water glass, emulsifying agent, dimethylaminoethyl methacrylate, redispersable latex powder are mixed, stir, add again α-amine alkyl phenones, stir, can pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105392734A CN102965456A (en) | 2012-12-13 | 2012-12-13 | Quick-drying leather restoration agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105392734A CN102965456A (en) | 2012-12-13 | 2012-12-13 | Quick-drying leather restoration agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102965456A true CN102965456A (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105392734A Withdrawn CN102965456A (en) | 2012-12-13 | 2012-12-13 | Quick-drying leather restoration agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962669A (en) * | 2015-07-03 | 2015-10-07 | 上海皇宇科技发展有限公司 | Inorganic nano leather repairing agent and preparation method thereof |
| CN112159876A (en) * | 2020-09-25 | 2021-01-01 | 广州爱诗图皮具有限公司 | Leather repairing process and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2111632A1 (en) * | 1971-03-11 | 1972-09-21 | Boehme Chem Fab Kg | Fur-garment dry-cleaning while restoring pelt oil - content by re-oiling and rinsing |
| SU1546495A1 (en) * | 1988-05-06 | 1990-02-28 | Государственная Библиотека Ссср Им.В.И.Ленина | Method of restoring ancient binding leather |
| CN1042943A (en) * | 1989-10-30 | 1990-06-13 | 中国科学院成都有机化学研究所 | A kind of damage-repairing and dulling agent for leather and manufacture method thereof |
| CN1075984A (en) * | 1992-03-03 | 1993-09-08 | 中国科学院成都有机化学研究所 | Delustering agent for leather wound mending and manufacture method thereof |
| CN101851691A (en) * | 2009-03-30 | 2010-10-06 | 上海皇宇科技发展有限公司 | Leather repairing agent |
| CN102796275A (en) * | 2012-09-07 | 2012-11-28 | 江南大学 | Method for preparing high-performance cellulose/resin composite film by UV curing process |
-
2012
- 2012-12-13 CN CN2012105392734A patent/CN102965456A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2111632A1 (en) * | 1971-03-11 | 1972-09-21 | Boehme Chem Fab Kg | Fur-garment dry-cleaning while restoring pelt oil - content by re-oiling and rinsing |
| SU1546495A1 (en) * | 1988-05-06 | 1990-02-28 | Государственная Библиотека Ссср Им.В.И.Ленина | Method of restoring ancient binding leather |
| CN1042943A (en) * | 1989-10-30 | 1990-06-13 | 中国科学院成都有机化学研究所 | A kind of damage-repairing and dulling agent for leather and manufacture method thereof |
| CN1075984A (en) * | 1992-03-03 | 1993-09-08 | 中国科学院成都有机化学研究所 | Delustering agent for leather wound mending and manufacture method thereof |
| CN101851691A (en) * | 2009-03-30 | 2010-10-06 | 上海皇宇科技发展有限公司 | Leather repairing agent |
| CN102796275A (en) * | 2012-09-07 | 2012-11-28 | 江南大学 | Method for preparing high-performance cellulose/resin composite film by UV curing process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962669A (en) * | 2015-07-03 | 2015-10-07 | 上海皇宇科技发展有限公司 | Inorganic nano leather repairing agent and preparation method thereof |
| CN104962669B (en) * | 2015-07-03 | 2020-09-18 | 上海皇宇科技发展有限公司 | Inorganic nano leather repairing agent and preparation method thereof |
| CN112159876A (en) * | 2020-09-25 | 2021-01-01 | 广州爱诗图皮具有限公司 | Leather repairing process and method |
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Application publication date: 20130313 |