CN106147455A - A kind of based finish varnish for vehicles - Google Patents
A kind of based finish varnish for vehicles Download PDFInfo
- Publication number
- CN106147455A CN106147455A CN201610636580.2A CN201610636580A CN106147455A CN 106147455 A CN106147455 A CN 106147455A CN 201610636580 A CN201610636580 A CN 201610636580A CN 106147455 A CN106147455 A CN 106147455A
- Authority
- CN
- China
- Prior art keywords
- vehicles
- based finish
- paint film
- finish varnish
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
Abstract
The invention discloses a kind of based finish varnish for vehicles, by resin, auxiliary agent, catalyst, curing agent, the component such as water is mixed with and forms.The based finish varnish for vehicles of the present invention, by reasonable material, selects two kinds of hybrid resins and curing cross-linking reaction occurs in the presence of a certain amount of curing agent, it is thus achieved that sufficiently solidify, and generates and has cancellated paint solidification paint film.The hardness of cured paint film is big, and gloss is high, and the hardness of cured paint film and impact strength are preferable, and the acid resistance of paint film is up to 264h, and resistance to water is up to 312 h.Gloss of film degree reaches 98 (60 °), and impact strength is 50 k J cm, and pencil hardness is 2 H, and adhesive force is 0 grade.Cured paint film good combination property, reaches the requirement of Automobile Coatings film.
Description
Technical field
The present invention relates to paint field, be specifically related to a kind of based finish varnish for vehicles.
Background technology
Based on the outer car paint of Present Domestic is with dicyandiamide solution, environment is caused by substantial amounts of volatile organic matter (VOC)
Pollution is on the rise.The friendly coating of development environment and application techniques, reduction produce and the VOC in construction
(VOC), production cost is made to rationalize, it has also become the center of domestic and international coating resin design work.For meet the requirement of environmental protection,
Car paint just develops in hydrotropismization, high solid and powdery paints direction, wherein Water-borne modification technology be maximally effective by way of
One of.And improve the weatherability of film, and improving its resistance to acids and bases and gloss retention, acrylic resin has excellent combination property,
It is used widely at aspects such as building, outdoor structure surface coatings by its acrylate paint prepared.
Content of the invention
Present invention aim at, the based finish varnish for vehicles of a kind of high comprehensive performance, the technology used in the present invention are provided
Scheme is:
A kind of based finish varnish for vehicles, it is characterised in that be mixed with by weight percentage by following components and form:
Resin 50-70 part
Auxiliary agent 1-5 part
Catalyst 1-2 part
Curing agent 15-25 part
Water 10-25 part.
One of preferably, described resin is to be that 2:1 mix with amino resins according to weight ratio by acrylic resin
It is combined into.
One of preferably, described auxiliary agent has levelling agent, anti-plain boiled water, defoamer.
One of preferably, described curing agent is melamineformaldehyde resin.
The present invention provides the benefit that relative to prior art: the based finish varnish for vehicles of the present invention, by reasonable material, chooses
Select two kinds of hybrid resins that curing cross-linking reaction occurs in the presence of a certain amount of curing agent, it is thus achieved that sufficiently solidifying, generation has
Cancellated paint solidification paint film.The hardness of cured paint film is big, and gloss is high, and the hardness of cured paint film and impact strength are preferable,
The acid resistance of paint film is up to 264h, and resistance to water is up to 312 h.Gloss of film degree reaches 98 (60 °), and impact strength is
50 k J cm, pencil hardness is 2 H, and adhesive force is 0 grade.Cured paint film good combination property, reaches wanting of Automobile Coatings film
Ask.
Detailed description of the invention
Below with reference to embodiment, the design of the present invention and the technique effect of generation are clearly and completely described, with
It is completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is the part enforcement of the present invention
Example, rather than whole embodiment, based on embodiments of the invention, those skilled in the art is not before paying creative work
Put other embodiments being obtained, belong to the scope of protection of the invention.
Embodiment 1: a kind of based finish varnish for vehicles, is mixed with by weight percentage by following components and forms:
Resin 58 parts
Auxiliary agent 2 parts
Catalyst 1 part
18 parts of curing agent
21 parts of water.
Embodiment 2: a kind of based finish varnish for vehicles, is mixed with by weight percentage by following components and forms:
Acrylic resin 42 parts
21 parts of amino resins
Levelling agent 1 part
Anti-plain boiled water 1 part
Defoamer 1 part
Catalyst 1 part
21 parts of melamineformaldehyde resin water
12 parts of water.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to described enforcement
Example, those of ordinary skill in the art also can make all equivalent modifications or replace on the premise of without prejudice to present invention spirit
Changing, these equivalent modification or replacement are all contained in the application claim limited range.
Claims (4)
1. a based finish varnish for vehicles, it is characterised in that be mixed with by weight percentage by following components and form:
Resin 50-70 part
Auxiliary agent 1-5 part
Catalyst 1-2 part
Curing agent 15-25 part
Water 10-25 part.
2. based finish varnish for vehicles according to claim 1, it is characterised in that described resin is by acrylic resin and ammonia
Base resin forms than for 2:1 mixing according to weight.
3. based finish varnish for vehicles according to claim 1, it is characterised in that described auxiliary agent has levelling agent, anti-plain boiled water, disappears
Infusion.
4. based finish varnish for vehicles according to claim 1, it is characterised in that described curing agent is the etherified trimerization of pregnancy
Cyanamide formaldehyde resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636580.2A CN106147455A (en) | 2016-08-05 | 2016-08-05 | A kind of based finish varnish for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636580.2A CN106147455A (en) | 2016-08-05 | 2016-08-05 | A kind of based finish varnish for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106147455A true CN106147455A (en) | 2016-11-23 |
Family
ID=57328306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636580.2A Pending CN106147455A (en) | 2016-08-05 | 2016-08-05 | A kind of based finish varnish for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106147455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833255A (en) * | 2016-12-30 | 2017-06-13 | 芜湖天鸿汽车零部件有限公司 | A kind of based finish varnish for vehicles and preparation method thereof |
| CN109486308A (en) * | 2018-11-16 | 2019-03-19 | 安庆瑞泰化工有限公司 | A kind of stainless steel water varnish and preparation method and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077954A (en) * | 2007-06-26 | 2007-11-28 | 广东雅图化工有限公司 | Automobile metal sparkling paint and preparation method thereof |
| CN101081957A (en) * | 2007-06-26 | 2007-12-05 | 广东雅图化工有限公司 | Automobile finishing varnish containing water dispersible acrylic ester and preparation method thereof |
| CN101104768A (en) * | 2007-04-06 | 2008-01-16 | 刘成金 | Highlight water-based automobile paint |
| CN101712833A (en) * | 2009-12-15 | 2010-05-26 | 重庆斯耐博涂料有限公司 | Water-based environment-friendly finishing paint and preparation method thereof |
-
2016
- 2016-08-05 CN CN201610636580.2A patent/CN106147455A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104768A (en) * | 2007-04-06 | 2008-01-16 | 刘成金 | Highlight water-based automobile paint |
| CN101077954A (en) * | 2007-06-26 | 2007-11-28 | 广东雅图化工有限公司 | Automobile metal sparkling paint and preparation method thereof |
| CN101081957A (en) * | 2007-06-26 | 2007-12-05 | 广东雅图化工有限公司 | Automobile finishing varnish containing water dispersible acrylic ester and preparation method thereof |
| CN101712833A (en) * | 2009-12-15 | 2010-05-26 | 重庆斯耐博涂料有限公司 | Water-based environment-friendly finishing paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833255A (en) * | 2016-12-30 | 2017-06-13 | 芜湖天鸿汽车零部件有限公司 | A kind of based finish varnish for vehicles and preparation method thereof |
| CN109486308A (en) * | 2018-11-16 | 2019-03-19 | 安庆瑞泰化工有限公司 | A kind of stainless steel water varnish and preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |