CN106366715A - Surface coating for leather and preparation method thereof - Google Patents
Surface coating for leather and preparation method thereof Download PDFInfo
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- CN106366715A CN106366715A CN201610747519.5A CN201610747519A CN106366715A CN 106366715 A CN106366715 A CN 106366715A CN 201610747519 A CN201610747519 A CN 201610747519A CN 106366715 A CN106366715 A CN 106366715A
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- parts
- surface coating
- leather
- leather surface
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
Abstract
The invention discloses a surface coating for leather and a preparation method thereof. The surface coating for the leather comprises the following raw materials: 40 to 50 parts of n-butyl acrylate, 8 to 15 parts of Tween, 10 to 20 parts of ethyl cellulose, 2 to 8 parts of dibenzyl phenyl polyoxyethylene ether, 10 to 18 parts of polyurethane, 4 to 10 parts of sodium carboxymethyl cellulose, 10 to 15 parts of polyvinyl alcohol, 1 to 3 parts of aluminium silicate, 10 to 18 parts of polyglycerol ester, 5 to 12 parts of dimethylethanolamine, 0.2 to 0.6 part of methylbenzotriazole, 2 to 8 parts of calcium carbonate and 3 to 6 parts of octenyl succinic anhydride. The surface coating for the leather has the advantages of high stability, prominent performance characteristics, environment-friendliness and the like; the softness and the abrasion resistance of the leather can be improved; the surface coating is used for improving the hand feel of the leather, and keeping a natural appearance of the surface of the leather.
Description
Technical field
The present invention relates to leather processing technique field, specifically a kind of leather surface coating and preparation method thereof.
Background technology
The outward appearance of leather, texture directly influence the selection of consumer, and the Quality classification of product；The use longevity of product
Life is also directly connected to the interests of consumer.And the quality of leather is in addition to the leather quality influence factor of itself, leather
Surface treatment is also extremely important.Existing leather process exist in coating can not keep natural look, can not effectively soften leather,
The problems such as effect that is wear-resistant, extending leather service life can not be played.Therefore, develop that a kind of stability is higher, performance characteristics
Prominent and environmental protection surface coating product have great importance.
Content of the invention
It is an object of the invention to provide a kind of leather surface coating and preparation method thereof.
For achieving the above object, the following technical scheme of present invention offer:
A kind of leather surface coating, the raw material according to weight portion includes: n-butyl acrylate 40-50 part, tween 8-15
Part, ethyl cellulose 10-20 part, dibenzyl xenyl polyoxyethylene ether 2-8 part, polyurethane 10-18 part, sodium carboxymethyl cellulose
4-10 part, polyvinyl alcohol 10-15 part, aluminium silicate 1-3 part, polyglycerin ester 10-18 part, dimethylethanolamine 5-12 part, methylbenzene
And triazole 0.2-0.6 part, Calcium Carbonate 2-8 part, octenyl succinic acid anhydride 3-6 part.
As the further scheme of the present invention: the raw material according to weight portion includes: n-butyl acrylate 43-46 part, tween
9-11 part, ethyl cellulose 13-19 part, dibenzyl xenyl polyoxyethylene ether 2-8 part, polyurethane 12-16 part, carboxymethyl cellulose
Plain sodium 5-9 part, polyvinyl alcohol 11-13 part, aluminium silicate 1-3 part, polyglycerin ester 12-17 part, dimethylethanolamine 8-11 part, methyl
BTA 0.2-0.6 part, Calcium Carbonate 2-8 part, octenyl succinic acid anhydride 3-6 part.
As the further scheme of the present invention: the raw material according to weight portion includes: 45 parts of n-butyl acrylate, tween 10
Part, 17 parts of ethyl cellulose, 6 parts of dibenzyl xenyl polyoxyethylene ether, 14 parts of polyurethane, 8 parts of sodium carboxymethyl cellulose, poly- second
12 parts of enol, 2 parts of aluminium silicate, 15 parts of polyglycerin ester, 10 parts of dimethylethanolamine, 0.4 part of methyl benzotriazazole, Calcium Carbonate 6
Part, 5 parts of octenyl succinic acid anhydride.
As the further scheme of the present invention: the purity of described tween is more than 99%.
As the further scheme of the present invention: the mesh number of described sodium carboxymethyl cellulose is 300 mesh.
As the further scheme of the present invention: the mesh number of described aluminium silicate is 800 mesh.
As the further scheme of the present invention: the mesh number of described Calcium Carbonate is 1200 mesh.
A kind of preparation method of leather surface coating, comprises the following steps: weighs each raw material by above-mentioned metering ratio, stirring
Mix homogeneously, you can prepared leather surface coating.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention has the advantages that good stability, performance characteristics project and environmental protection, and leather can be made to increase pliability and wear-resisting
Read, for improving leather hand feeling, make leather surface keep natural outward appearance.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of leather surface coating, the raw material according to weight portion includes: 40 parts of n-butyl acrylate, 8 parts of tween, ethyl
10 parts of cellulose, 2 parts of dibenzyl xenyl polyoxyethylene ether, 10 parts of polyurethane, 4 parts of sodium carboxymethyl cellulose, polyvinyl alcohol 10
Part, 1 part of aluminium silicate, 10 parts of polyglycerin ester, 5 parts of dimethylethanolamine, 0.2 part of methyl benzotriazazole, 2 parts of Calcium Carbonate, octene
3 parts of base succinic anhydrides；The purity of described tween is more than 99%；The mesh number of described sodium carboxymethyl cellulose is 300 mesh；Described silicon
The mesh number of sour aluminum is 800 mesh；The mesh number of described Calcium Carbonate is 1200 mesh.
A kind of preparation method of leather surface coating, comprises the following steps: weighs each raw material by above-mentioned metering ratio, stirring
Mix homogeneously, you can prepared leather surface coating.
Embodiment 2
A kind of leather surface coating, the raw material according to weight portion includes: 43 parts of n-butyl acrylate, 9 parts of tween, ethyl
13 parts of cellulose, 2 parts of dibenzyl xenyl polyoxyethylene ether, 12 parts of polyurethane, 5 parts of sodium carboxymethyl cellulose, polyvinyl alcohol 11
Part, 1 part of aluminium silicate, 12 parts of polyglycerin ester, 8 parts of dimethylethanolamine, 0.2 part of methyl benzotriazazole, 2 parts of Calcium Carbonate, octene
3 parts of base succinic anhydrides；The purity of described tween is more than 99%；The mesh number of described sodium carboxymethyl cellulose is 300 mesh；Described silicon
The mesh number of sour aluminum is 800 mesh；The mesh number of described Calcium Carbonate is 1200 mesh.
A kind of preparation method of leather surface coating, comprises the following steps: weighs each raw material by above-mentioned metering ratio, stirring
Mix homogeneously, you can prepared leather surface coating.
Embodiment 3
A kind of leather surface coating, the raw material according to weight portion includes: 45 parts of n-butyl acrylate, 10 parts of tween, second
17 parts of base cellulose, 6 parts of dibenzyl xenyl polyoxyethylene ether, 14 parts of polyurethane, 8 parts of sodium carboxymethyl cellulose, polyvinyl alcohol
12 parts, 2 parts of aluminium silicate, 15 parts of polyglycerin ester, 10 parts of dimethylethanolamine, 0.4 part of methyl benzotriazazole, 6 parts of Calcium Carbonate, pungent
5 parts of alkenyl succinic anhydride；The purity of described tween is more than 99%；The mesh number of described sodium carboxymethyl cellulose is 300 mesh；Described
The mesh number of aluminium silicate is 800 mesh；The mesh number of described Calcium Carbonate is 1200 mesh.
A kind of preparation method of leather surface coating, comprises the following steps: weighs each raw material by above-mentioned metering ratio, stirring
Mix homogeneously, you can prepared leather surface coating.
Embodiment 4
A kind of leather surface coating, the raw material according to weight portion includes: 46 parts of n-butyl acrylate, 11 parts of tween, second
19 parts of base cellulose, 8 parts of dibenzyl xenyl polyoxyethylene ether, 16 parts of polyurethane, 9 parts of sodium carboxymethyl cellulose, polyvinyl alcohol
13 parts, 3 parts of aluminium silicate, 17 parts of polyglycerin ester, 11 parts of dimethylethanolamine, 0.6 part of methyl benzotriazazole, 8 parts of Calcium Carbonate, pungent
6 parts of alkenyl succinic anhydride；The purity of described tween is more than 99%；The mesh number of described sodium carboxymethyl cellulose is 300 mesh；Described
The mesh number of aluminium silicate is 800 mesh；The mesh number of described Calcium Carbonate is 1200 mesh.
A kind of preparation method of leather surface coating, comprises the following steps: weighs each raw material by above-mentioned metering ratio, stirring
Mix homogeneously, you can prepared leather surface coating.
Embodiment 5
A kind of leather surface coating, the raw material according to weight portion includes: 50 parts of n-butyl acrylate, 15 parts of tween, second
20 parts of base cellulose, 8 parts of dibenzyl xenyl polyoxyethylene ether, 18 parts of polyurethane, 10 parts of sodium carboxymethyl cellulose, polyvinyl alcohol
15 parts, 3 parts of aluminium silicate, 18 parts of polyglycerin ester, 12 parts of dimethylethanolamine, 0.6 part of methyl benzotriazazole, 8 parts of Calcium Carbonate, pungent
6 parts of alkenyl succinic anhydride；The purity of described tween is more than 99%；The mesh number of described sodium carboxymethyl cellulose is 300 mesh；Described
The mesh number of aluminium silicate is 800 mesh；The mesh number of described Calcium Carbonate is 1200 mesh.
A kind of preparation method of leather surface coating, comprises the following steps: weighs each raw material by above-mentioned metering ratio, stirring
Mix homogeneously, you can prepared leather surface coating.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (8)
1. a kind of leather surface coating is it is characterised in that include according to the raw material of weight portion: n-butyl acrylate 40-50 part,
Tween 8-15 part, ethyl cellulose 10-20 part, dibenzyl xenyl polyoxyethylene ether 2-8 part, polyurethane 10-18 part, carboxymethyl
Sodium cellulosate 4-10 part, polyvinyl alcohol 10-15 part, aluminium silicate 1-3 part, polyglycerin ester 10-18 part, dimethylethanolamine 5-12
Part, methyl benzotriazazole 0.2-0.6 part, Calcium Carbonate 2-8 part, octenyl succinic acid anhydride 3-6 part.
2. leather surface coating according to claim 1 is it is characterised in that include according to the raw material of weight portion: propylene
Sour N-butyl 43-46 part, tween 9-11 part, ethyl cellulose 13-19 part, dibenzyl xenyl polyoxyethylene ether 2-8 part, poly- ammonia
Ester 12-16 part, sodium carboxymethyl cellulose 5-9 part, polyvinyl alcohol 11-13 part, aluminium silicate 1-3 part, polyglycerin ester 12-17 part, two
Methylethanolamine 8-11 part, methyl benzotriazazole 0.2-0.6 part, Calcium Carbonate 2-8 part, octenyl succinic acid anhydride 3-6 part.
3. leather surface coating according to claim 1 and 2 is it is characterised in that include according to the raw material of weight portion: third
45 parts of olefin(e) acid N-butyl, 10 parts of tween, 17 parts of ethyl cellulose, 6 parts of dibenzyl xenyl polyoxyethylene ether, 14 parts of polyurethane,
8 parts of sodium carboxymethyl cellulose, 12 parts of polyvinyl alcohol, 2 parts of aluminium silicate, 15 parts of polyglycerin ester, 10 parts of dimethylethanolamine, methylbenzene
And 0.4 part of triazole, 6 parts of Calcium Carbonate, 5 parts of octenyl succinic acid anhydride.
4. leather surface coating according to claim 3 is it is characterised in that the purity of described tween is more than 99%.
5. leather surface coating according to claim 4 is it is characterised in that the mesh number of described sodium carboxymethyl cellulose is
300 mesh.
6. leather surface coating according to claim 5 is it is characterised in that the mesh number of described aluminium silicate is 800 mesh.
7. leather surface coating according to claim 6 is it is characterised in that the mesh number of described Calcium Carbonate is 1200 mesh.
8. a kind of preparation method of described leather surface coating as arbitrary in claim 1-7 is it is characterised in that include following
Step: weigh each raw material by above-mentioned metering ratio, be uniformly mixed, you can prepared leather surface coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747519.5A CN106366715A (en) | 2016-08-29 | 2016-08-29 | Surface coating for leather and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747519.5A CN106366715A (en) | 2016-08-29 | 2016-08-29 | Surface coating for leather and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106366715A true CN106366715A (en) | 2017-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610747519.5A Pending CN106366715A (en) | 2016-08-29 | 2016-08-29 | Surface coating for leather and preparation method thereof |
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| Country | Link |
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| CN (1) | CN106366715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022115541A1 (en) * | 2020-11-24 | 2022-06-02 | Bolt Threads, Inc. | Functionalization of mycelium materials |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013352A (en) * | 2012-12-19 | 2013-04-03 | 长沙艾森设备维护技术有限公司 | Airplane leather and paint surface polishing agent |
| CN103666289A (en) * | 2013-12-20 | 2014-03-26 | 苏州市澄湖工贸有限公司 | Preparation method for leather gloss agent |
| CN103725202A (en) * | 2013-12-20 | 2014-04-16 | 苏州市澄湖工贸有限公司 | Leather brightener |
| CN103980758A (en) * | 2014-05-27 | 2014-08-13 | 广东满天星皮具有限公司 | Surface treatment paint of leather material |
| CN105368242A (en) * | 2015-11-28 | 2016-03-02 | 王威淞 | Flame-retardant environment-friendly leather coating |
-
2016
- 2016-08-29 CN CN201610747519.5A patent/CN106366715A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013352A (en) * | 2012-12-19 | 2013-04-03 | 长沙艾森设备维护技术有限公司 | Airplane leather and paint surface polishing agent |
| CN103666289A (en) * | 2013-12-20 | 2014-03-26 | 苏州市澄湖工贸有限公司 | Preparation method for leather gloss agent |
| CN103725202A (en) * | 2013-12-20 | 2014-04-16 | 苏州市澄湖工贸有限公司 | Leather brightener |
| CN103980758A (en) * | 2014-05-27 | 2014-08-13 | 广东满天星皮具有限公司 | Surface treatment paint of leather material |
| CN105368242A (en) * | 2015-11-28 | 2016-03-02 | 王威淞 | Flame-retardant environment-friendly leather coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022115541A1 (en) * | 2020-11-24 | 2022-06-02 | Bolt Threads, Inc. | Functionalization of mycelium materials |
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Application publication date: 20170201 |