CN106752841A - A kind of aqueous polyurethane composition and preparation method thereof - Google Patents
A kind of aqueous polyurethane composition and preparation method thereof Download PDFInfo
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- CN106752841A CN106752841A CN201611020405.7A CN201611020405A CN106752841A CN 106752841 A CN106752841 A CN 106752841A CN 201611020405 A CN201611020405 A CN 201611020405A CN 106752841 A CN106752841 A CN 106752841A
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- Prior art keywords
- aqueous polyurethane
- polyurethane composition
- thickener
- composition
- mixture
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6692—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/34
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/43—Thickening agents
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
Abstract
The present invention relates to a kind of aqueous polyurethane composition, the urethane composition includes by weight percentage：Waterborne polyurethane resin 10~40%, wetting agent 0.01~0.04%, defoamer 0.01~0.09%, thickener 0.01~0.04%, slip agent 0.8~3.0%, balance of water.The present invention is used as the coated inside of PVC glove with nontoxic aqueous polyurethane composition instead of talcum powder, cornstarch, it is to avoid the pollution of the granular substance confrontation skin such as talcum powder, cornstarch, while can also substantially improve the environment of workshop.Existing powdered lubricant releasing agent can be reached under the conditions of 72 DEG C, 72 hours adhesions, and the present invention can reach 85 DEG C, more than 15 days adhesions.
Description
Technical field
The present invention relates to a kind of aqueous polyurethane composition and preparation method thereof.
Background technology
PVC glove is to use polyvinyl chloride, with antistatic performance, Class1000 grades of clean room's treatment, high-purity water purification with
Ultrasonic wave is cleaned.Class1000 grades of clean room's cleaning/treatment/packaging/storage.Gloves are smooth, no color differnece, free from admixture is tasteless
Road, color unification, quality unification, it is ensured that quality.The Class10000 grades of dustless cleaning of Class10000 grades of PVC glove applied code
Room uses.
PVC glove is to use polyvinyl chloride, is made by special process.Gloves are free of anaphylactogen, without powder, powder amount
Low, ion concentration is few, without compositions such as plasticiser, ester, silicone oil, with stronger chemoresistance, and good flexibility and sense of touch,
It is easy to wear comfortable, with antistatic performance, can be used in dustfree environment.
PVC glove has low, the good flexibility of weak acid resistant weak base, ion concentration and sense of touch and suitable semiconductor, liquid crystal
With the advantage of the production procedure such as hard disk, and PVC glove PVC to have resistant to chemical etching, anti-flammability, intensity high and easy to process etc. excellent
Point, thus occupied a tiny space in glove industry.
But PVC glove surface is astringent, tacky, it is impossible to the demoulding practical used time be difficult to it is de- wear, to reach be smooth to the touch will
Ask and just must be added to lubricant releasing agent.Current foreign countries begin to use cruel (WPU) finishing agent of aqueous poly- ammonia to cover with paint, lacquer, colour wash, etc. glove interior layer to replace
For the powdered lubricant releasing agent such as talcum powder or starch.
Because internal sources are insufficient, in research starting evening, domestic finishing agent performance can not meet the need of gloves manufactory
Ask.The special finishing agent of gloves used by domestic manufacturer is mostly imported product, and price is higher so that the manufacture of PVC glove
Cost increase.
The content of the invention
An object of the present invention is to provide a kind of aqueous polyurethane composition, and it can be used for the interior of non-powder PVC gloves
Portion's coating substitutes the powdered lubricant releasing agent such as talcum powder or starch.
In order to achieve the above object, present invention employs following technical scheme：
A kind of aqueous polyurethane composition, includes by weight percentage：
The percentage by weight of the aqueous polyurethane such as 12%, 14%, 17%, 20%, 23%, 26%, 29%,
32%th, 35%, 38%.
The percentage by weight of the wetting agent such as 0.013%, 0.016%, 0.021%, 0.018%, 0.025%,
0.028%th, 0.031%, 0.034%, 0.037%.
The percentage by weight of the defoamer such as 0.02%, 0.025%, 0.03%, 0.035%, 0.04%,
0.045%th, 0.05%, 0.055%, 0.06%, 0.065%, 0.07%, 0.075%, 0.08%, 0.085%.
The percentage by weight of the thickener such as 0.013%, 0.016%, 0.021%, 0.018%, 0.025%,
0.028%th, 0.031%, 0.034%, 0.037%.
The percentage by weight of the slip agent such as 1.0%, 1.3%, 1.6%, 1.9%, 2.2%, 2.5%, 2.8%.
Preferably, the aqueous polyurethane composition, includes by weight percentage：
Preferably, the aqueous polyurethane composition, includes by weight percentage：
The solid content of the waterborne polyurethane resin be 20~40%, such as 21%, 23%, 25%, 27%, 29%,
31%th, 33%, 35%, 37%, 39%.
The defoamer is selected from mineral oil, terpenes oil, higher fatty acids or derivatives thereof, organophosphorous ester or organosilicon tree
In fat any one or at least two mixture.The mixture of the mixture such as mineral oil and terpenes oil, it is senior
The mixture of the mixture of aliphatic acid and organophosphorous ester, organic siliconresin and mineral oil, terpenes oil is mixed with higher fatty acids
The mixture of compound, organophosphorous ester and organic siliconresin.
The wetting agent be fluorine-containing surfactant, organic siliconresin or modified organic silicone resin in any one or
At least two mixture.The mixture of the mixture such as fluorine-containing surfactant and organic siliconresin, fluorochemical surface is lived
The mixture of property agent and the mixture of modified organic silicone resin, organic siliconresin and modified organic silicone resin, fluorine-containing surfactants
The mixture of agent, organic siliconresin and modified organic silicone resin.
The thickener is selected from polyurethanes thickener, the modified poly- cruel class thickener of ammonia, cellulose thickener or propylene
In Acrylic associative thickener any one or at least two mixture, the mixture such as acrylic thickener and fiber
The mixture of the mixture of plain class thickener, cellulose thickener and the poly- cruel class thickener of ammonia that is modified, the cruel class of poly- ammonia that is modified increases
Thick dose and the mixture of polyurethanes thickener, acrylic thickener, cellulose thickener and the cruel class thickening of modified poly- ammonia
The mixture of agent, cellulose thickener, the mixture of the be modified poly- cruel class thickener of ammonia and polyurethanes thickener, acrylic compounds
The mixture of thickener, cellulose thickener, the be modified poly- cruel class thickener of ammonia and polyurethanes thickener.
The slip agent is selected from modified poly ethylene wax class, aliphatic hydrocarbon wax class, triglycerides wax class, fatty acid alcohol, aliphatic acid
In ester, organosilicon or modified organic silicon class any one or at least two mixture.The mixture such as organosilicon
With the mixture of fatty acid ester, the mixture of fatty acid ester and fatty acid alcohol, the mixture of fatty acid alcohol and triglycerides wax class,
The mixture of the mixture of triglycerides wax class and aliphatic hydrocarbon wax class, aliphatic hydrocarbon wax class and modified poly ethylene wax class, organosilicon, fat
The mixture of fat acid esters and fatty acid alcohol, the mixture of triglycerides wax class, aliphatic hydrocarbon wax class and modified poly ethylene wax class.
The waterborne polyurethane resin is obtained by methods described below：With PPG, diisocyanate, two carboxymethyls
Propionic acid, chain extender, solvent, distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG：10-
15, two isocyanic acids are cruel：5-10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70.
Of the present invention " including ", it is intended that it can also include other components, these other components in addition to the component
Assign the composition different characteristics.In addition, of the present invention " including ", may be replaced by enclosed " being "
Or " by ... constitute ".
The second object of the present invention is to provide a kind of preparation method of aqueous polyurethane composition as described above, described
Method comprises the following steps：
(1) preparation of resin polyurethane resin：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender,
Solvent, distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids
Extremely：5-10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70；
(2) first will waterborne polyurethane resin add reactor in, sequentially added under stirring wetting agent, defoamer, thickener,
Slip agent and water, after stirring 1 hour, barrelling.
When using, aqueous polyurethane composition and water are pressed 1：15 ratio (weight ratio) dilution, it is quiet to froth breaking, will apply
There is the fingerprint of PVC coatings, immerse in the aqueous poly- cruel composition dilution of ammonia, taken out after 15 seconds, dried at 80-120 DEG C, that is, exist
One layer of smooth, polyurethane coating of resist blocking and that is formd on PVC.
Advantages of the present invention is used as PVC glove with nontoxic aqueous polyurethane composition instead of talcum powder, cornstarch
Coated inside, it is to avoid the pollution of the granular substance confrontation skin such as talcum powder, cornstarch, while can also substantially improve production
The environment in workshop.Existing powdered lubricant releasing agent can be reached under the conditions of 72 DEG C, 72 hours adhesions, and the present invention can reach
85 DEG C, more than 15 days adhesions.
Specific embodiment
For the present invention is better described, technical scheme is readily appreciated, it is of the invention typical but non-limiting
Embodiment is as follows：
Embodiment 1
A kind of aqueous polyurethane composition, includes by weight percentage：
The preparation method of above-mentioned aqueous polyurethane composition comprises the following steps：
(1) preparation of resin polyurethane resin：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender,
Solvent, distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids
Extremely：5-10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70；
(2) first will waterborne polyurethane resin add reactor in, sequentially added under stirring wetting agent, defoamer, thickener,
Slip agent and water, after stirring 1 hour, barrelling.
Embodiment 2
The preparation method of above-mentioned aqueous polyurethane composition comprises the following steps：
(1) preparation of resin polyurethane resin：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender,
Solvent, distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids
Extremely：5-10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70；
(2) first will waterborne polyurethane resin add reactor in, sequentially added under stirring wetting agent, defoamer, thickener,
Slip agent and water, after stirring 1 hour, barrelling.
Embodiment 3
The preparation method of above-mentioned aqueous polyurethane composition comprises the following steps：
(1) preparation of resin polyurethane resin：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender,
Solvent, distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids
Extremely：5-10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70；
(2) first will waterborne polyurethane resin add reactor in, sequentially added under stirring wetting agent, defoamer, thickener,
Slip agent and water, after stirring 1 hour, barrelling.
Embodiment 4
The preparation method of above-mentioned aqueous polyurethane composition comprises the following steps：
(1) preparation of resin polyurethane resin：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender,
Solvent, distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids
Extremely：5-10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70；
(2) first will waterborne polyurethane resin add reactor in, sequentially added under stirring wetting agent, defoamer, thickener,
Slip agent and water, after stirring 1 hour, barrelling.
Embodiment 5
The preparation method of above-mentioned aqueous polyurethane composition comprises the following steps：
(1) preparation of resin polyurethane resin：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender,
Solvent, distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids
Extremely：5-10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70；
(2) first will waterborne polyurethane resin add reactor in, sequentially added under stirring wetting agent, defoamer, thickener,
Slip agent and water, after stirring 1 hour, barrelling.
The aqueous polyurethane composition obtained using above example 1-5 is used as the coated inside of PVC glove, in 85 DEG C of temperature
Under degree, do not sticked together after 15 days through overtesting, PVC glove coating is made better than using existing powdered lubricant releasing agent.
Applicant states that the present invention illustrates detailed composition of the invention and method, but the present invention by above-described embodiment
Above-mentioned detailed composition and method are not limited to, that is, do not mean that the present invention has to rely on above-mentioned detailed composition and method could be real
Apply.Person of ordinary skill in the field it will be clearly understood that any improvement in the present invention, to the equivalent of each raw material of product of the present invention
Replacement and addition, the selection of concrete mode of auxiliary element etc., within the scope of all falling within protection scope of the present invention and disclosing.
Claims (10)
1. a kind of aqueous polyurethane composition, it is characterised in that the urethane composition includes by weight percentage：
2. aqueous polyurethane composition as claimed in claim 1, it is characterised in that the aqueous polyurethane composition, by weight
Amount percentage includes：
3. aqueous polyurethane composition as claimed in claim 1 or 2, it is characterised in that the aqueous polyurethane composition, presses
Percentage by weight includes：
4. the aqueous polyurethane composition as any one of claim 1-3, it is characterised in that the aqueous polyurethane tree
The solid content of fat is 20~40%.
5. the aqueous polyurethane composition as any one of claim 1-4, it is characterised in that the defoamer is selected from ore deposit
Any one in thing oil, terpenes oil, higher fatty acids or derivatives thereof, organophosphorous ester or organic siliconresin or at least two
The mixture planted.
6. the aqueous polyurethane composition as any one of claim 1-5, it is characterised in that the wetting agent is fluorine-containing
In surfactant, organic siliconresin or modified organic silicone resin any one or at least two mixture.
7. the aqueous polyurethane composition as any one of claim 1-6, it is characterised in that the thickener is selected from poly-
In ammonia type thickener, the modified poly- cruel class thickener of ammonia, cellulose thickener or acrylic thickener any one or
The mixture of person at least two.
8. the aqueous polyurethane composition as any one of claim 1-7, it is characterised in that the slip agent is selected from and changes
In property polyethylene wax class, aliphatic hydrocarbon wax class, triglycerides wax class, fatty acid alcohol, fatty acid ester, organosilicon or modified organic silicon class
Any one or at least two mixture.
9. the aqueous polyurethane composition as any one of claim 1-8, it is characterised in that the aqueous polyurethane tree
Fat is obtained by methods described below：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender, solvent, distilled water
For prepared by raw material, in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids are cruel：5-10, dicarboxyl
Methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70.
10. a kind of preparation method of aqueous polyurethane composition as claimed in any one of claims 1-9 wherein, it is characterised in that
Methods described comprises the following steps：
(1) preparation of resin polyurethane resin：With PPG, diisocyanate, dicarboxyl methylpropanoic acid, chain extender, solvent,
Distilled water is prepared for raw material, and in terms of parts by weight, the composition of each raw material is：PPG:10-15, two isocyanic acids are cruel：5-
10, dicarboxyl methylpropanoic acid：1-1.5, chain extender：0.5-1.5, solvent：5-10, distilled water：60-70；
(2) first will waterborne polyurethane resin add reactor in, sequentially added under stirring wetting agent, defoamer, thickener, increase slide
Agent and water, after stirring 1 hour, barrelling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611020405.7A CN106752841A (en) | 2016-11-17 | 2016-11-17 | A kind of aqueous polyurethane composition and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611020405.7A CN106752841A (en) | 2016-11-17 | 2016-11-17 | A kind of aqueous polyurethane composition and preparation method thereof |
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| CN201611020405.7A Pending CN106752841A (en) | 2016-11-17 | 2016-11-17 | A kind of aqueous polyurethane composition and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105983A (en) * | 2017-06-23 | 2019-01-01 | 江苏尤佳手套有限公司 | Aqueous polyurethane fabric coating gloves and its production technology |
| CN109575773A (en) * | 2018-11-16 | 2019-04-05 | 青岛奥开工业材料有限公司 | A kind of powder base water slurry |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008530308A (en) * | 2005-02-11 | 2008-08-07 | インヴィスタ テクノロジー エスアエルエル | Solvent-free aqueous polyurethane dispersion and shaped articles therefrom |
| CN103305111A (en) * | 2013-06-25 | 2013-09-18 | 关锦池 | Composite nanometer paint and preparation method thereof |
| CN104250515A (en) * | 2014-09-27 | 2014-12-31 | 安徽铁创新材料科技有限公司 | High-weather resistant polyurethane water-proof paint for high-speed railway and preparation method thereof |
| CN104419313A (en) * | 2013-09-05 | 2015-03-18 | 无锡新亚安全用品有限公司 | Waterborne polyurethane composition for powder-free PVC gloves and preparation method of waterborne polyurethane composition |
| CN105219140A (en) * | 2015-10-28 | 2016-01-06 | 苏州赛斯德工程设备有限公司 | A kind of water-borne coatings and preparation method thereof |
| CN105820628A (en) * | 2016-04-23 | 2016-08-03 | 徐玉仙 | Waterborne epoxy flooring coating and preparation method thereof |
-
2016
- 2016-11-17 CN CN201611020405.7A patent/CN106752841A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008530308A (en) * | 2005-02-11 | 2008-08-07 | インヴィスタ テクノロジー エスアエルエル | Solvent-free aqueous polyurethane dispersion and shaped articles therefrom |
| CN103305111A (en) * | 2013-06-25 | 2013-09-18 | 关锦池 | Composite nanometer paint and preparation method thereof |
| CN104419313A (en) * | 2013-09-05 | 2015-03-18 | 无锡新亚安全用品有限公司 | Waterborne polyurethane composition for powder-free PVC gloves and preparation method of waterborne polyurethane composition |
| CN104250515A (en) * | 2014-09-27 | 2014-12-31 | 安徽铁创新材料科技有限公司 | High-weather resistant polyurethane water-proof paint for high-speed railway and preparation method thereof |
| CN105219140A (en) * | 2015-10-28 | 2016-01-06 | 苏州赛斯德工程设备有限公司 | A kind of water-borne coatings and preparation method thereof |
| CN105820628A (en) * | 2016-04-23 | 2016-08-03 | 徐玉仙 | Waterborne epoxy flooring coating and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105983A (en) * | 2017-06-23 | 2019-01-01 | 江苏尤佳手套有限公司 | Aqueous polyurethane fabric coating gloves and its production technology |
| CN109575773A (en) * | 2018-11-16 | 2019-04-05 | 青岛奥开工业材料有限公司 | A kind of powder base water slurry |
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