CN105176382A - Water-based environment-friendly leather coating agent and preparation method thereof - Google Patents
Water-based environment-friendly leather coating agent and preparation method thereof Download PDFInfo
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- CN105176382A CN105176382A CN201510472527.9A CN201510472527A CN105176382A CN 105176382 A CN105176382 A CN 105176382A CN 201510472527 A CN201510472527 A CN 201510472527A CN 105176382 A CN105176382 A CN 105176382A
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- coating agent
- corium
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Abstract
The invention relates to the technical field of spraying coating, in particular to a water-based environment-friendly leather coating agent and a preparation method thereof. The water-based environment-friendly leather coating agent does not contain any volatile solvent or dissolving agent, has a safe and environment-friendly formula, and has no corrosive effect on leather. During use, the coating agent is sprayed on the leather surface, then a towel is employed to wipe the surface gently, then a layer of flexible and coated film can be formed on the leather surface, and the film layer does not change the original performance and handfeel of the leather and still maintains the original air permeability. The film layer has the characteristics of high stability and good durability, etc., has the effects of polishing, water resistance, pollution resistance, senescence delaying and other effects on leather for a long term, and is suitable for cleaning and nursing of all leather pieces. The preparation method has simple and easily operable process steps, and the production cost is low.
Description
Technical field
The present invention relates to spraying coating technique field, be specifically related to a kind of aqueous, environmental protective corium film coating agent and preparation method thereof.
Background technology
Corium product easily occurs that glossiness declines, sticky tack coat is dirty and the problem such as aging along with the prolongation of duration of service, affects result of use, and glazing, waterproof, resistant to pollution effect can be played in the surface that corium film coating agent is sprayed on corium.Traditional corium film coating agent is formed primarily of the component such as organic solvent, silicone oil, in the process of spraying operation, the volatilization of organic solvent easily brings pollution to air ambient, there is larger toxicity and be not suitable for routine use, and such film coating agent has certain corrosive nature to corium, the object of life-time service cannot be realized.In addition, silicone oil to the glazing of corium and guard time shorter, usually long nursing, provide protection are not had to leather, the demand of people cannot be met.
Summary of the invention
The present invention's first object provides a kind of aqueous, environmental protective corium film coating agent and preparation method thereof for the deficiencies in the prior art, not containing any volatile solvent and solvating agent, formula safety and environmental protection, to leather without any corrosive nature, can corium surface formed one deck pliable and tough, transparent coating layer, and rete can not change the original performance of corium and feel, remain original ventilation property, rete has the features such as stability is high, persistence is good, the effect such as can play glazing, waterproof, antipollution to corium for a long time, delay senility.
Another object of the present invention is the preparation method providing a kind of aqueous, environmental protective corium film coating agent for the deficiencies in the prior art, and processing step is simple to operation, and production cost is low.
In order to realize above object, the invention provides following technical scheme:
A kind of aqueous, environmental protective corium film coating agent, comprises the component of following weight part:
Silicone oil emulsion 1-5 part
Film-forming resin 1-5 part
Thickening material 1-3 part
Defoamer 0.1-1 part
Sanitas 0.1-1 part
Essence 0.1-0.5 part
Deionized water 85-95 part.
As preferably, described aqueous, environmental protective corium film coating agent comprises the component of following weight part:
Silicone oil emulsion 1-3 part
Film-forming resin 1-3 part
Thickening material 1-2 part
Defoamer 0.1-0.5 part
Sanitas 0.1-0.5 part
Essence 0.1-0.3 part
Deionized water 85-90 part.
Preferred as another, described aqueous, environmental protective corium film coating agent comprises the component of following weight part:
Silicone oil emulsion 3-5 part
Film-forming resin 3-5 part
Thickening material 2-3 part
Defoamer 0.5-1 part
Sanitas 0.5-1 part
Essence 0.3-0.5 part
Deionized water 90-95 part.
Wherein, described silicone oil emulsion is water-soluble dimethyl silicone oil.
Wherein, described film-forming resin is aqurous ployurethane emulsion.
Wherein, described thickening material is organic polymer thickening material.
Wherein, described defoamer is silicone antifoam agent.
Wherein, described sanitas is Sorbic Acid and salt thereof or phenylformic acid and salt thereof.
Wherein, described essence is flowers and fruits essence.
Prepare a method for aqueous, environmental protective corium film coating agent, comprise the following steps:
(1) silicone oil emulsion, film-forming resin, deionized water join in dispersion cylinder is taken by weight successively, under 500-1500 rev/min of rotating speed, dispersion 5-30 minute;
(2) in dispersion cylinder, add the thickening material of corresponding weight part, defoamer, sanitas and essence, under 500-1500 rev/min of rotating speed, continue dispersed with stirring 5-30 minute, after the assay was approved, get product.
Compared with prior art, the beneficial effect that the present invention has is: aqueous, environmental protective corium film coating agent of the present invention, not containing any volatile solvent and solvating agent, formula safety and environmental protection, to leather without any corrosive nature, in the process used, this film coating agent is sprayed at corium surface, after towel gently wiping, one deck can be formed pliable and tough on corium surface, transparent coating layer, and rete can not change the original performance of corium and feel, remain original ventilation property, it is high that rete has stability, the features such as persistence is good, glazing can be played for a long time to corium, waterproof, antipollution, the effect such as delay senility, be applicable to the clean of all leather pieces and nursing, its preparation method processing step is simple to operation, production cost is low.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, but any limitation of the invention do not formed.
Embodiment 1.
The aqueous, environmental protective corium film coating agent of the present embodiment, comprises the component of following weight part:
Silicone oil emulsion 1 part, film-forming resin 1 part, thickening material 1 part, defoamer 0.1 part, sanitas 0.1 part, 0.1 part, essence, deionized water 85 parts.
The preparation method of the aqueous, environmental protective corium film coating agent of the present embodiment, comprises the following steps:
(1) take silicone oil emulsion 1 part, film-forming resin 1 part, deionized water 85 parts join in dispersion cylinder by weight successively, under 500 revs/min of rotating speeds, disperse 5 minutes;
(2) in dispersion cylinder, add thickening material 1 part, defoamer 0.1 part, sanitas 0.1 part and 0.1 part, essence, under 500 revs/min of rotating speeds, continue dispersed with stirring 5 minutes, after the assay was approved, get product.
Embodiment 2.
The aqueous, environmental protective corium film coating agent of the present embodiment, comprises the component of following weight part:
Silicone oil emulsion 5 parts, film-forming resin 5 parts, thickening material 3 parts, defoamer 1 part, sanitas 1 part, 0.5 part, essence, deionized water 95 parts.
The preparation method of the aqueous, environmental protective corium film coating agent of the present embodiment, comprises the following steps:
(1) take silicone oil emulsion 5 parts, film-forming resin 5 parts, deionized water 95 parts join in dispersion cylinder by weight successively, under 1500 revs/min of rotating speeds, disperse 30 minutes;
(2) in dispersion cylinder, add thickening material 3 parts, defoamer 1 part, sanitas 1 part and 0.5 part, essence, under 1500 revs/min of rotating speeds, continue dispersed with stirring 30 minutes, after the assay was approved, get product.
Embodiment 3.
The aqueous, environmental protective corium film coating agent of the present embodiment, comprises the component of following weight part:
Silicone oil emulsion 3 parts, film-forming resin 3 parts, thickening material 2 parts, defoamer 0.5 part, sanitas 0.5 part, 0.3 part, essence, deionized water 90 parts.
The preparation method of the aqueous, environmental protective corium film coating agent of the present embodiment, comprises the following steps:
(1) take silicone oil emulsion 3 parts, film-forming resin 3 parts, deionized water 90 parts join in dispersion cylinder by weight successively, under 1000 revs/min of rotating speeds, disperse 15 minutes;
(2) in dispersion cylinder, add thickening material 2 parts, defoamer 0.5 part, sanitas 0.5 part and 0.3 part, essence, under 1000 revs/min of rotating speeds, continue dispersed with stirring 15 minutes, after the assay was approved, get product.
Embodiment 4.
The aqueous, environmental protective corium film coating agent of the present embodiment, comprises the component of following weight part:
Silicone oil emulsion 3 parts, film-forming resin 3 parts, thickening material 1 part, defoamer 0.5 part, sanitas 0.5 part, 0.2 part, essence, deionized water 91.8 parts.
The preparation method of the aqueous, environmental protective corium film coating agent of the present embodiment, comprises the following steps:
(1) take silicone oil emulsion, film-forming resin, deionized water join in dispersion cylinder by weight successively, under 600 revs/min of rotating speeds, disperse 25 minutes;
(2) in dispersion cylinder, add the thickening material of corresponding weight part, defoamer, sanitas and essence, under 1200 revs/min of rotating speeds, continue dispersed with stirring 10 minutes, after the assay was approved, get product.
Embodiment 5.
The aqueous, environmental protective corium film coating agent of the present embodiment, comprises the component of following weight part:
Silicone oil emulsion 4 parts, film-forming resin 2 parts, thickening material 3 parts, defoamer 0.5 part, sanitas 0.5 part, 0.2 part, essence, deionized water 89.8 parts.
The preparation method of the aqueous, environmental protective corium film coating agent of the present embodiment, comprises the following steps:
(1) take silicone oil emulsion, film-forming resin, deionized water join in dispersion cylinder by weight successively, under 800 revs/min of rotating speeds, disperse 20 minutes;
(2) in dispersion cylinder, add the thickening material of corresponding weight part, defoamer, sanitas and essence, under 1000 revs/min of rotating speeds, continue dispersed with stirring 15 minutes, after the assay was approved, get product.
Embodiment 6.
The aqueous, environmental protective corium film coating agent of the present embodiment, comprises the component of following weight part:
Silicone oil emulsion 5 parts, film-forming resin 3 parts, thickening material 2 parts, defoamer 1 part, sanitas 1 part, 0.3 part, essence, deionized water 87.7 parts.
The preparation method of the aqueous, environmental protective corium film coating agent of the present embodiment, comprises the following steps:
(1) take silicone oil emulsion, film-forming resin, deionized water join in dispersion cylinder by weight successively, under 1000 revs/min of rotating speeds, disperse 15 minutes;
(2) in dispersion cylinder, add the thickening material of corresponding weight part, defoamer, sanitas and essence, under 800 revs/min of rotating speeds, continue dispersed with stirring 20 minutes, after the assay was approved, get product.
Embodiment 7.
The aqueous, environmental protective corium film coating agent of the present embodiment, comprises the component of following weight part:
Silicone oil emulsion 4 parts, film-forming resin 5 parts, thickening material 2 parts, defoamer 1 part, sanitas 1 part, 0.3 part, essence, deionized water 86.7 parts.
The preparation method of the aqueous, environmental protective corium film coating agent of the present embodiment, comprises the following steps:
(1) take silicone oil emulsion, film-forming resin, deionized water join in dispersion cylinder by weight successively, under 1200 revs/min of rotating speeds, disperse 10 minutes;
(2) in dispersion cylinder, add the thickening material of corresponding weight part, defoamer, sanitas and essence, under 600 revs/min of rotating speeds, continue dispersed with stirring 25 minutes, after the assay was approved, get product.
The functional parameter of the aqueous, environmental protective corium film coating agent that the present invention obtains is as shown in the table:
| Interventions Requested | Index |
| Outward appearance | Milky white liquid |
| Smell | Flowers and fruits fragrance |
| Glossiness | Increase by more than 12 |
| Hydrophobicity (contact angle) | Be greater than 100 ° |
| Detersive power | By force |
| To leather corrodibility | Nothing |
The present invention has obtained a kind of aqueous, environmental protective corium film coating agent by simple technique, this film coating agent is sprayed at corium surface, after towel gently wiping, one deck can be formed pliable and tough on corium surface, transparent coating layer, and rete can not change the original performance of corium and feel, remain original ventilation property, it is high that this rete has stability, the features such as persistence is good, glazing can be played for a long time to corium, waterproof, antipollution, the effect such as delay senility, be applicable to the clean of all leather pieces and nursing, smell is pure and fresh, not containing the objectionable constituent such as volatile solvent and solvating agent, to HUMAN HEALTH without any detrimentally affect.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle, can also make some improvement and modification, these all should be considered as protection scope of the present invention.
Claims (10)
1. an aqueous, environmental protective corium film coating agent, is characterized in that: the component comprising following weight part:
Silicone oil emulsion 1-5 part
Film-forming resin 1-5 part
Thickening material 1-3 part
Defoamer 0.1-1 part
Sanitas 0.1-1 part
Essence 0.1-0.5 part
Deionized water 85-95 part.
2. aqueous, environmental protective corium film coating agent according to claim 1, is characterized in that: the component comprising following weight part:
Silicone oil emulsion 1-3 part
Film-forming resin 1-3 part
Thickening material 1-2 part
Defoamer 0.1-0.5 part
Sanitas 0.1-0.5 part
Essence 0.1-0.3 part
Deionized water 85-90 part.
3. aqueous, environmental protective corium film coating agent according to claim 1, is characterized in that: the component comprising following weight part:
Silicone oil emulsion 3-5 part
Film-forming resin 3-5 part
Thickening material 2-3 part
Defoamer 0.5-1 part
Sanitas 0.5-1 part
Essence 0.3-0.5 part
Deionized water 90-95 part.
4. the aqueous, environmental protective corium film coating agent according to claim 1-3 any one, is characterized in that: described silicone oil emulsion is water-soluble dimethyl silicone oil.
5. the aqueous, environmental protective corium film coating agent according to claim 1-3 any one, is characterized in that: described film-forming resin is aqurous ployurethane emulsion.
6. the aqueous, environmental protective corium film coating agent according to claim 1-3 any one, is characterized in that: described thickening material is organic polymer thickening material.
7. the aqueous, environmental protective corium film coating agent according to claim 1-3 any one, is characterized in that: described defoamer is silicone antifoam agent.
8. the aqueous, environmental protective corium film coating agent according to claim 1-3 any one, is characterized in that: described sanitas is Sorbic Acid and salt thereof or phenylformic acid and salt thereof.
9. the aqueous, environmental protective corium film coating agent according to claim 1-3 any one, is characterized in that: described essence is flowers and fruits essence.
10. the preparation method of the aqueous, environmental protective corium film coating agent described in claim 1-3 any one, is characterized in that: comprise the following steps:
(1) silicone oil emulsion, film-forming resin, deionized water join in dispersion cylinder is taken by weight successively, under 500-1500 rev/min of rotating speed, dispersion 5-30 minute;
(2) in dispersion cylinder, add the thickening material of corresponding weight part, defoamer, sanitas and essence, under 500-1500 rev/min of rotating speed, continue dispersed with stirring 5-30 minute, after the assay was approved, get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472527.9A CN105176382A (en) | 2015-08-05 | 2015-08-05 | Water-based environment-friendly leather coating agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472527.9A CN105176382A (en) | 2015-08-05 | 2015-08-05 | Water-based environment-friendly leather coating agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105176382A true CN105176382A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510472527.9A Pending CN105176382A (en) | 2015-08-05 | 2015-08-05 | Water-based environment-friendly leather coating agent and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556924A (en) * | 2017-08-11 | 2018-01-09 | 广州市拓新化工科技有限公司 | A kind of leather plated film glazing agent and preparation method thereof |
| CN115304990A (en) * | 2022-09-07 | 2022-11-08 | 广州市佐力新材料科技有限公司 | Leather coating agent with lasting gloss and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102977792A (en) * | 2012-12-14 | 2013-03-20 | 吴江市利达上光制品有限公司 | Polishing agent capable of resisting leather oxidation |
| CN102977793A (en) * | 2012-12-14 | 2013-03-20 | 吴江市利达上光制品有限公司 | Leather gloss agent |
| CN103614062A (en) * | 2013-11-26 | 2014-03-05 | 上海九元石油化工有限公司 | Environment-friendly coating for leather surface finishing and preparation method thereof |
-
2015
- 2015-08-05 CN CN201510472527.9A patent/CN105176382A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102977792A (en) * | 2012-12-14 | 2013-03-20 | 吴江市利达上光制品有限公司 | Polishing agent capable of resisting leather oxidation |
| CN102977793A (en) * | 2012-12-14 | 2013-03-20 | 吴江市利达上光制品有限公司 | Leather gloss agent |
| CN103614062A (en) * | 2013-11-26 | 2014-03-05 | 上海九元石油化工有限公司 | Environment-friendly coating for leather surface finishing and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556924A (en) * | 2017-08-11 | 2018-01-09 | 广州市拓新化工科技有限公司 | A kind of leather plated film glazing agent and preparation method thereof |
| CN115304990A (en) * | 2022-09-07 | 2022-11-08 | 广州市佐力新材料科技有限公司 | Leather coating agent with lasting gloss and preparation method thereof |
| CN115304990B (en) * | 2022-09-07 | 2023-12-08 | 广州市佐力新材料科技有限公司 | Leather coating agent with lasting luster and preparation method thereof |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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