CN104559479B - A kind of aqueous resin-free color paste - Google Patents
A kind of aqueous resin-free color paste Download PDFInfo
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- CN104559479B CN104559479B CN201410750584.4A CN201410750584A CN104559479B CN 104559479 B CN104559479 B CN 104559479B CN 201410750584 A CN201410750584 A CN 201410750584A CN 104559479 B CN104559479 B CN 104559479B
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- Prior art keywords
- color paste
- free color
- resin
- aqueous
- aqueous resin
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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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to the mill base that a kind of paint field uses, particularly to a kind of woodwork coating aqueous resin-free color paste.A kind of aqueous resin-free color paste, including following components in percentage by weight: propylene glycol 3 5%；Ethylene glycol monobutyl ether 15 20%；Butanol 18 20%；Water solublity toner 12 15%；Aqueous dispersion 1 2%；Anti-settling agent 2 5% water complements to 100%.The present invention is the resin-free color paste of a kind of aqueous, and system has the compatibility of excellence, owing to greatly reducing the consumption of organic solvent, the most more environmentally friendly safer, and its moderate viscosity can also reduce the requirement of production equipment, cost-effective for enterprise.
Description
Technical field
The present invention relates to the mill base that a kind of paint field uses, particularly to a kind of woodwork coating aqueous resin-free color paste.
Background technology
Mill base is the semi-products being dispersed in paint vehicle by pigment or pigment and inserts.Title oil pastes with pure oil as adhesive, the title resin mill base with resin paint vehicle as adhesive, it is referred to as aqueous color paste with the color stuffing slurry that water adds surfactant-dispersed for medium.Owing to paint vehicle kind is a lot, mill base kind is the most a lot.
Mill base dominating as colored paint, has rich colors and beautifies the function at visual angle.Tradition mill base be essentially all by emulsion collocation containing resin, the production of such mill base is higher to equipment requirements, and its products application is the most single, because emulsion kind influences whether the compatibility of product system, thus cause the generation of series of problems.
The applicant had once applied for one " a kind of resin-free color paste ", the patent of invention of application number 201310559503.8, this resin-free color paste is made up of propylene glycol methyl ether acetate, hyper dispersant, diethylene glycol ether acetate, bentonite slurry, 83# yellow powder, dimethylbenzene, butyl acetate.This invention uses dispersant direct ground pigment together with auxiliary agent of super high molecular, it is thus achieved that resin-free color paste, solves the limitation of resin mill base, and due to the most resinous, therefore this mill base and all coating systems have the good compatibility.
But owing to this mill base contains substantial amounts of organic solvent, during use, environment and operator can be caused certain harm.
Summary of the invention
The technical problem to be solved is to provide the resin-free color paste of a kind of aqueous, it is possible to a large amount of consumptions reducing organic solvent, and has the good compatibility with coating.
The technical problem to be solved is achieved by the following technical programs:
A kind of aqueous resin-free color paste, including following components in percentage by weight:
Propylene glycol
3-5%；
Ethylene glycol monobutyl ether
15-20%；
Butanol
18-20% ；
Water solublity toner
12-15% ；
Aqueous dispersion
1-2% ；
Anti-settling agent
2-5% ；
Water
Complement to 100%.
Further, described aqueous dispersion is the high molecular weight block copolymer solution containing pigment affinity groups.
Further, described aqueous dispersion is BYK190.
There is advantages that
The present invention is the resin-free color paste of a kind of aqueous, and system has the compatibility of excellence, owing to greatly reducing the consumption of organic solvent, the most more environmentally friendly safer.And its moderate viscosity can also reduce the requirement of production equipment, cost-effective for enterprise.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention, is not limitation of the invention.
Following table is each component of embodiment 1 ~ 3 and the mass percent accounting for system gross weight.
Each embodiment is ground by finger and is tested the test carrying out the compatibility with coating:
Respectively weigh the color-adjustable base paint of 100g in suitable container, add the aqueous resin-free color paste (being accurate to 0.1g) of a certain amount of common mill base and embodiment 1 ~ 3, fully mix.Fully mix after adding water by equally suitable dilution ratio.Stand 5min, in black and white paperboard, prepare film with the wet film preparing device of 250 μm；Before film surface drying, refer to grind when can feel obvious resistance, refer to that abdomen at the uniform velocity grinds 20 times on paint film with forefinger, diameter is ground and is about 30mm without show-through region.
Refer to grind the result of experiment: the Zhi Yan district of embodiment 1 ~ 3 aqueous resin-free color paste is identical with the color in Wei Zhiyan district, illustrates that mill base is good with the compatibility of system.And commonly mill base Zhi Yan district is different from Wei Zhiyan district color, illustrate that mill base is the best with the compatibility of coating.
Claims (2)
1. an aqueous resin-free color paste, it is characterised in that include following components in percentage by weight:
Propylene glycol
3-5%；
Ethylene glycol monobutyl ether
15-20%；
Butanol
18-20% ；
Water solublity toner
12-15% ；
Aqueous dispersion
1-2% ；
Anti-settling agent
2-5% ；
Water
Complement to 100%；
Described aqueous dispersion is the high molecular weight block copolymer solution containing pigment affinity groups.
Aqueous resin-free color paste the most according to claim 1, it is characterised in that: described aqueous dispersion is BYK190.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750584.4A CN104559479B (en) | 2014-12-10 | 2014-12-10 | A kind of aqueous resin-free color paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750584.4A CN104559479B (en) | 2014-12-10 | 2014-12-10 | A kind of aqueous resin-free color paste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104559479A CN104559479A (en) | 2015-04-29 |
| CN104559479B true CN104559479B (en) | 2016-09-14 |
Family
ID=53076582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410750584.4A Active CN104559479B (en) | 2014-12-10 | 2014-12-10 | A kind of aqueous resin-free color paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104559479B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002155229A (en) * | 2000-11-24 | 2002-05-28 | Nippon Paint Co Ltd | Method for producing aqueous resin composition for dispersing pigment |
| JP2005162905A (en) * | 2003-12-03 | 2005-06-23 | Hitachi Chem Co Ltd | Composition of pigment-dispersed resin solution, and resin paste |
| CN101085877A (en) * | 2006-06-09 | 2007-12-12 | 德古萨有限责任公司 | Universal pigment preparation |
| CN102528869A (en) * | 2010-12-22 | 2012-07-04 | 展辰涂料集团股份有限公司 | Aqueous woodware color solution for soaking pine and preparation method thereof |
-
2014
- 2014-12-10 CN CN201410750584.4A patent/CN104559479B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002155229A (en) * | 2000-11-24 | 2002-05-28 | Nippon Paint Co Ltd | Method for producing aqueous resin composition for dispersing pigment |
| JP2005162905A (en) * | 2003-12-03 | 2005-06-23 | Hitachi Chem Co Ltd | Composition of pigment-dispersed resin solution, and resin paste |
| CN101085877A (en) * | 2006-06-09 | 2007-12-12 | 德古萨有限责任公司 | Universal pigment preparation |
| CN102528869A (en) * | 2010-12-22 | 2012-07-04 | 展辰涂料集团股份有限公司 | Aqueous woodware color solution for soaking pine and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104559479A (en) | 2015-04-29 |
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Address after: 516221 No. 30 Xiayong Petrochemical Avenue, Daya Bay, Huizhou City, Guangdong Province Co-patentee after: TIANJIN CHANGRUNFA CHEMICAL Co.,Ltd. Patentee after: Guangdong Libang Changrunfa Science and Technology Material Co.,Ltd. Address before: 516221 Xintang Industrial Zone, Qiuchang Town, Huiyang District, Huizhou City, Guangdong Province Co-patentee before: TIANJIN CHANGRUNFA CHEMICAL Co.,Ltd. Patentee before: HUIZHOU CHANGRUNFA COATING Co.,Ltd. |
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Effective date of registration: 20221215 Address after: 516221 No. 30 Xiayong Petrochemical Avenue, Daya Bay, Huizhou City, Guangdong Province Patentee after: Guangdong Libang Changrunfa Science and Technology Material Co.,Ltd. Address before: 516221 No. 30 Xiayong Petrochemical Avenue, Daya Bay, Huizhou City, Guangdong Province Patentee before: Guangdong Libang Changrunfa Science and Technology Material Co.,Ltd. Patentee before: TIANJIN CHANGRUNFA CHEMICAL Co.,Ltd. |
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| TR01 | Transfer of patent right |