CN101838500B - Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation process thereof - Google Patents
Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation process thereof Download PDFInfo
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- CN101838500B CN101838500B CN2010101760795A CN201010176079A CN101838500B CN 101838500 B CN101838500 B CN 101838500B CN 2010101760795 A CN2010101760795 A CN 2010101760795A CN 201010176079 A CN201010176079 A CN 201010176079A CN 101838500 B CN101838500 B CN 101838500B
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Abstract
The invention discloses an aqueous environment-friendly leather surface coating hand feeling smoothing oil solution which comprises the following components in portions by weight: 16-20 portions of epoxidized soybean oil, 50-58 portions of edible vegetable oil, 100-115 portions of oleic acid, 30-50 portions of peregal, 10-15 portions of triethanolamine and 300-450 portions of de-ionized water. After the surface of animal leather or man-made leather is processed by utilizing the aqueous environment-friendly leather surface coating hand feeling smoothing oil solution, the hand feeling can be obviously enhanced, thereby ensuring a smooth and natural touch. Besides, the aqueous environment-friendly leather surface coating hand feeling smoothing oil solution contains no benzene compounds, is environment-friendly in use, and has favorable application prospects and economic value.
Description
Technical field
The invention belongs to leather finish with feel wax assistant technical field, especially relate to a kind of aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation technology thereof.
Background technology
Leather coloring is one crucial operation in the leather processing procedure, and nearly all tanned leather all need pass through this one procedure of leather coloring, thereby realizes the demand of different colours leather products.But the leather after traditional dyeing often presents the relatively poor defective of feel.And in traditional wax stain owing to be added with toluene or YLENE, a large amount of life-time service also will cause serious pollution to environment.
Summary of the invention
One of the object of the invention is to provide a kind of can solve the defective that prior art exists at the aqueous environment-friendly leather surface coating hand feeling smoothing oil solution of animal's leather or imitation leather surface enhancing feel.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of aqueous environment-friendly leather surface coating hand feeling smoothing oil solution comprises following component and parts by weight thereof:
16～20 parts of epoxy soybean oils, 50～58 parts of edible vegetable oils, 100～115 parts of oleic acid, 30～50 parts of peregals, 10～15 parts of trolamines, 300～450 parts of deionized waters.
Preferred scheme is: also comprise: 0.5～2 part of sanitas.
More excellent scheme is: comprise following component and parts by weight thereof: comprise following component and parts by weight thereof: 19 parts of epoxy soybean oils, 53 parts of edible vegetable oils, 110 parts of oleic acid, 50 parts of peregals, 13 parts of trolamines, 400 parts of deionized waters, 1 part of sanitas.
In such scheme, epoxy soybean oil in the said component (ESO) and oleic acid (cis-9-+ eight (carbon) olefin(e) acid) can play good plasticization effect.Edible vegetable oil can be selected from catering industry depleted vegetables oil, realizes turning waste into wealth; Perhaps be edible peanut oil, corn wet goods, enhancing the present invention fills a prescription and covers with paint, lacquer, colour wash, etc. the oil sense behind leatherware.The present invention adds trolamine can well improve performances such as finish viscosity.Simultaneously, can also be according to needing, to adding 0.5～1 part normally used skimmer in this area and flow agent in the said scheme, to strengthen the performance of feel cerate.Skimmer is preferably the organo-siloxane defoamer, and flow agent is preferably the polyacrylic flow agent.
Two of the object of the invention is to provide a kind of technology for preparing aqueous environment-friendly leather surface coating hand feeling smoothing oil solution, comprises the steps:
1) epoxy soybean oil is 16～20 parts, 50～58 parts of edible vegetable oils, 100～115 parts of oleic acid, 10～15 parts of trolamines; The said component of mixing, and be melted to liquid state at 120 ± 10 ℃;
2) the compsn input after the said fusing of step 1) is filled in the reaction vessel of 300～450 parts of 70～80 ℃ of deionized waters, and add 30～50 parts of peregal emulsifying agents after the fusing, emulsification is stirring and emulsifying 3～8min at the uniform velocity;
3) with step 2) compsn after the said emulsification adds 1 part sanitas, and be cooled to 35～40 ℃, be prepared into described aqueous environment-friendly leather surface coating hand feeling smoothing oil solution.
The present invention compared with prior art has following advantage and beneficial effect:
The present invention finds 16～20 parts of epoxy soybean oils, 50～58 parts of edible vegetable oils through big quantity research; 100～115 parts of oleic acid; 30～50 parts of peregal emulsifying agents are after 10～15 parts of trolamines, the aqueous environment-friendly leather surface coating hand feeling smoothing oil solution of 300～450 parts of compositions of deionized water are handled animal's leather or imitation leather surface; Can obviously strengthen feel, stroke submissive nature.And aqueous environment-friendly leather surface coating hand feeling smoothing oil solution of the present invention is the containing benezene compound not, uses very environmental protection, and good application prospects and economic worth are arranged.
Embodiment
Below in conjunction with specific embodiment the present invention is explained further details.
Embodiment 1
The preparation of aqueous environment-friendly leather surface coating hand feeling smoothing oil solution
1) 19 parts of weighing epoxy soybean oils (every part of 10kg) in proportion, 53 parts of edible vegetable oils (the discarded edible oil of catering industry), 110 parts of oleic acid, 13 parts of trolamines; The said component of mixing, and be melted to liquid state at 120 ± 10 ℃;
2) the compsn input after the said fusing of step 1) is filled in the reaction vessel of 400～500 parts of 70～80 ℃ of deionized waters, and add 50 parts of emulsifications of the peregal emulsifying agent stirring and emulsifying 3～8min at the uniform velocity after the fusing;
3) with step 2) compsn after the said emulsification adds 1 part sanitas, and be cooled to 35～40 ℃, be prepared into described aqueous environment-friendly leather surface coating hand feeling smoothing oil solution.
Embodiment 2
The preparation of aqueous environment-friendly leather surface coating hand feeling smoothing oil solution
1) 16 parts of weighing epoxy soybean oils (every part of 10kg) in proportion, 58 parts of edible vegetable oils (peanut oil), 100 parts of oleic acid, 12 parts of trolamines; The said component of mixing, and be melted to liquid state at 120 ± 10 ℃;
2) the compsn input after the said fusing of step 1) is filled in the reaction vessel of 400～500 parts of 70～80 ℃ of deionized waters, and add 45 parts of emulsifications of the peregal emulsifying agent stirring and emulsifying 3～8min at the uniform velocity after the fusing;
3) with step 2) compsn after the said emulsification adds 1 part sanitas, and be cooled to 35～40 ℃, be prepared into described aqueous environment-friendly leather surface coating hand feeling smoothing oil solution.
Embodiment 3
Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution is used for imitation leather
Water intaking property environmental protection 50 parts of water miscible liquids of vinyl resin (every part of 0.1kg); 100 parts of aqueous, environmental protective urethane resin aqueous dispersions; 20 parts of the aqueous environment-friendly leather surface coating hand feeling smoothing oil solutions that embodiment 1 makes, 20 parts of water-based metal complexdyess (this water-based metal complexdyes is bought from supplier), pure water mixes for 200 parts; Filter mesh screen with 100 orders and filter out solid particulate, make the aqueous environment-friendly leather surface coating hand feeling smoothing oil solution that can spray.Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution is used 4kg/cm
2Spray gun evenly be sprayed on imitation leather to be sprayed (like PU leather etc.) surface, obvious for making handle effect, can evenly spray 2～3 times, after spraying is accomplished, through transmitting the passage oven for drying.Animal's leather to after the oven dry passes through 70kg/cm
2Ironing machine plate, get final product.
Embodiment 4
Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution is used for animal's leather
Water intaking property environmental protection 50 parts of water miscible liquids of vinyl resin (every part of 0.1kg); 100 parts of aqueous, environmental protective urethane resin aqueous dispersions; 15 parts of the aqueous environment-friendly leather surface coating hand feeling smoothing oil solutions that embodiment 1 makes, 20 parts of water-based metal complexdyess (this water-based metal complexdyes is bought from supplier), pure water mixes for 200 parts; Filter mesh screen with 100 orders and filter out solid particulate, make the aqueous environment-friendly leather surface coating hand feeling smoothing oil solution that can spray.Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution is used 4kg/cm
2Spray gun evenly be sprayed on animal's leather to be sprayed (like ox-hide, pigskin or sheepskin etc.) surface, obvious for making handle effect, can evenly spray 2～3 times, after spraying is accomplished, through transmitting the passage oven for drying.Animal's leather to after the oven dry passes through 70kg/cm
2Ironing machine plate, get final product.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (4)
1. aqueous environment-friendly leather surface coating hand feeling smoothing oil solution comprises following component and parts by weight thereof:
16 ~ 20 parts of epoxy soybean oils, 50～58 parts of edible vegetable oils, 100～115 parts of oleic acid, 30～50 parts of peregals, 10～15 parts of trolamines, 300 ~ 450 parts of deionized waters, 0.5 ~ 2 part of sanitas.
2. aqueous environmentally-friendly leather finishing handfeel finish as claimed in claim 1 is characterized in that: comprise following component and parts by weight thereof: 19 parts of epoxy soybean oils, 53 parts of edible vegetable oils; 110 parts of oleic acid, 50 parts of peregals, 13 parts of trolamines; 400 parts of deionized waters, 1 part of sanitas.
3. a technology for preparing aqueous environment-friendly leather surface coating hand feeling smoothing oil solution comprises the steps:
1) epoxy soybean oil is 16 ~ 20 parts, 50～58 parts of edible vegetable oils, 100～115 parts of oleic acid, 10～15 parts of trolamines; The said component of mixing, and be melted to liquid state at 120 ± 10 ℃;
2) the compsn input after the said fusing of step 1) is filled in the reaction vessel of 300 ~ 450 parts of 70～80 ℃ of deionized waters, and add 30～50 parts of peregal emulsifying agents after the fusing, emulsification is stirring and emulsifying 3 ~ 8min at the uniform velocity;
3) with step 2) compsn after the said emulsification adds 1 part sanitas, and be cooled to 35 ~ 40 ℃, be prepared into described aqueous environment-friendly leather surface coating hand feeling smoothing oil solution.
4. strengthen the application of feel at animal's leather or imitation leather like claim 1 or 2 described aqueous environment-friendly leather surface coating hand feeling smoothing oil solutions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101760795A CN101838500B (en) | 2010-05-14 | 2010-05-14 | Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101760795A CN101838500B (en) | 2010-05-14 | 2010-05-14 | Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101838500A CN101838500A (en) | 2010-09-22 |
| CN101838500B true CN101838500B (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101760795A Expired - Fee Related CN101838500B (en) | 2010-05-14 | 2010-05-14 | Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation process thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863904B (en) * | 2012-09-18 | 2014-04-02 | 江苏雪豹日化有限公司 | Moldproof softening and brightening agent for cleaning leather and preparation method thereof |
| CN104845524B (en) * | 2014-02-13 | 2017-06-06 | 上海立昌环境工程股份有限公司 | A kind of transparent protective coating for being applied to Painting Shop with persistent sticky |
| CN104946132A (en) * | 2015-07-02 | 2015-09-30 | 饶烨 | Coating for spraying leather product surface |
| CN109468067A (en) * | 2018-09-26 | 2019-03-15 | 方向前 | A kind of Environment-friendlywear-resistant wear-resistant feel paint |
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2010
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| CN101838500A (en) | 2010-09-22 |
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