CN109535903A - A kind of preparation method of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank - Google Patents
A kind of preparation method of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank Download PDFInfo
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- CN109535903A CN109535903A CN201811313444.5A CN201811313444A CN109535903A CN 109535903 A CN109535903 A CN 109535903A CN 201811313444 A CN201811313444 A CN 201811313444A CN 109535903 A CN109535903 A CN 109535903A
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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
- 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
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
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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
- 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
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
- C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
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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
- 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
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
- C09D133/12—Homopolymers or copolymers of methyl methacrylate
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
The present invention relates to a kind of preparation methods of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank, the following steps are included: first synthesizing a kind of water based acrylic resin WR-006, step are as follows: the monomer for participating in polymerization and initiator is added to enter dropping tank, it is uniformly mixed, solubilizer enters reaction kettle, stirring is opened, nitrogen is passed through, is heated to reaction temperature, the mixture of dropping tank is added dropwise, it drips off within a certain period of time, heat preservation a period of time, adds initiator, it is dripped off in certain time, heat preservation a period of time, cool down, discharging.Water based acrylic resin WR-006 investment with paint cylinder, neutralizer and water is added, high-speed stirred is for a period of time, pH value is adjusted, adds amino resins, defoaming agent according still further to certain ratio, levelling agent, wetting agent, dispersing agent, fire retardant, aqueous color paste enter with paint cylinder, and high-speed stirred is for a period of time, add solvent and water, high-speed stirred for a period of time, after sample detection fineness and viscosity qualification, is packed.
Description
Technical field
The present invention relates to a kind of preparation methods of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank, belong to height
The synthesis technical field of molecular organic compound.
Technical background
Water paint advantage: first, with water as solvent, saves vast resources；Fire risk when eliminating construction；It reduces
To atmosphere pollution；Only with a small amount of hypotoxicity alcohol ethers organic solvent, operating environmental condition is improved.General water paint has
Between 15%~15%, the second water paint can be coated directly in wet structure and wet environment and be applied solvent (accounting for coating)
Work；Good to material surface adaptability, coating adhesion is strong.Third coating tool can wash by water, and greatly reduce cleaning solvent
Consumption.So the dosage of water paint is increasing, wherein the most outstanding is water soluble acrylic acid amino-stoving varnish, dosage is increasingly
Greatly, it is mainly used for coating coiled material, metal bucket, electric vehicle, motorcycle, automobile, automotive oil tank, mechanical equipment, stainless steel door, aluminium alloy
Door and window, steel structure component etc..
It will lead to vehicle fire due to various, when vehicle fire, the temperature of automotive oil tank can be increasingly
Height, the oil in a part of fuel tank can vaporize, and pressure can be higher and higher, and last fuel tank can rupture, and causes the oil firing in fuel tank, quick-fried
Fried, consequence is very serious.After the fire-retardant baking vanish of automotive oil tank that we manufacture applies top tank, due to the bulk thermal conductivity constants very little of paint film,
Film thickness is big, when vehicle fire, automotive oil tank temperature is prevented to increase, tank pressure is prevented to increase, and reduces fuel tank rupture, combustion
The danger burnt and exploded.
A kind of preparation side of the invention fire-retardant baking vanish of water soluble acrylic acid amino for being related to coating automotive oil tank
Method, comprising the following steps:
(1) a kind of water based acrylic resin WR-006. step is first synthesized are as follows: the monomer for participating in polymerization and initiator is added to enter
Dropping tank is uniformly mixed, and solubilizer enters reaction kettle, is opened stirring, is passed through nitrogen, and reaction temperature is heated to, and dropping tank is added dropwise
Mixture, drip off within a certain period of time, heat preservation a period of time, add initiator, dripped off in certain time, when keeping the temperature one section
Between, cool down, discharging.
(2) neutralizer and a small amount of water is added with paint cylinder in water based acrylic resin WR-006 investment, adjusts pH value,
High-speed stirred is for a period of time.
(3) add amino resins, defoaming agent, levelling agent, wetting agent, dispersion respectively under high velocity agitation according to a certain percentage
Agent, aqueous silver paste enter with paint cylinder, and high-speed stirred for a period of time, adds solvent and water, high-speed stirred is for a period of time.
(4) after sample detection fineness and viscosity are qualified, packaging.
Preferably, the solid content of water based acrylic resin WR-006 is 55% to 75% in the step (1), is glued
Degree is centipoise/25 degree 500-10000 (rotational viscometer).
Preferably, fire retardant is phosphate, halogenated hydrocarbons, pentabromo- Biphenyl Ether, aluminium triphosphate, trimerization in the step (3)
One of cyanamide cyanurate and antimony oxide are several.
Specific embodiment
Below with reference to embodiment to the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank of the invention a kind of
Preparation method is further described.It is understood that specific embodiment described herein is used only for explaining related hair
It is bright, rather than the restriction to the invention.
Embodiment 1
(1) a kind of water based acrylic resin WR-006, step are first synthesized are as follows: first 4 grams of acrylic acid, 2 grams of methacrylic acids,
30 grams of hydroxypropyl acrylates, 10 grams of styrene, 10 grams of butyl acrylates, 26 grams of butyl methacrylates, 8 grams of diphenyl peroxide first
Dropping tank is added in acyl, is uniformly mixed.Add 15 grams of isobutanols and 35 grams enter ethylene glycol monobutyl ether and enter reaction kettle, open stirring, leads to
Enter nitrogen, be heated to 90-93 degree, the mixture of dropping tank is added dropwise, drip off within 4 hours, keeps the temperature 3 hours in 90-93 degree, add 2 grams
Dibenzoyl peroxide keeps the temperature 5 hours in 90-93 degree, cools down, discharging.
(2) 60 grams of water based acrylic resin WR-006 investments are opened high-speed stirred, 5 grams of dimethyl is added with paint cylinder
Ethanol amine and 1 gram of water, adjustment pH value are 8.5-8.8, are continued high-speed stirred 30 minutes.
(3) plus 13 grams of solid contents be 80% 325,0.3 gram of amino resins cyanogen spy, 270,0.2 gram of Digao Digao 902W, 0.2
Gram 450,0.3 gram of Digao, 755,6 grams of Digao pentabromo- Biphenyl Ether, 13 grams of aqueous color pastes enter with paint cylinder, high-speed stirred 0.5 hour, add 5
Gram DBE, 80 grams of water enter with paint cylinder, 1 hour of high-speed stirred
(4) for sample detection fineness less than 50 microns, water use regulation viscosity is packaging behind centipoise/25 degree 1800-2300.
Embodiment 2
(1) a kind of water based acrylic resin WR-006, step are first synthesized are as follows: first 6 grams of acrylic acid, 10 grams of vinyl acetates,
20 grams of methyl methacrylates, 15 grams of hydroxypropyl acrylates, 17 grams of butyl acrylates, 15 grams of butyl methacrylates, 6 grams of peroxides
Change penta butyl ester of benzoic acid and dropping tank is added, is uniformly mixed.Add 8 grams of isobutanols and 42 grams enter ethylene glycol monobutyl ether and enter reaction
Kettle opens stirring, is passed through nitrogen, is heated to 110-115 degree, and the mixture of dropping tank is added dropwise, and drips off within 6 hours, protects in 110-115 degree
Temperature 2 hours, adds 0.5 gram of peroxidized t-butyl perbenzoate, keeps the temperature 6 hours in 110-115 degree, cools down, discharging.
(2) 65 grams of water based acrylic resin WR-006 investments are added 5 grams of triethylamines and 0.5 gram of water, adjusted with paint cylinder
Whole pH value be 7.6-7.8, high-speed stirred 30 minutes.
(3) plus 13 grams of solid contents be 80% amino resins 5717,0.3 gram of three wood, 270,0.3 gram of Digao Digao 902W, 0.2
Gram 450,0.4 gram of Digao, 755,7 grams of Digao aluminium triphosphate, 15 grams of aqueous color pastes enter with paint cylinder, high-speed stirred 0.5 hour, add 8
Gram DBE, 75 grams of water enter with paint cylinder, 1 hour of high-speed stirred
(4) for sample detection fineness less than 50 microns, water use regulation viscosity is packaging behind centipoise/25 degree 1800-2300.
Embodiment 3
(1) a kind of water based acrylic resin WR-006, step are first synthesized are as follows: first 6 grams of acrylic acid, 10 grams of vinyl acetates,
20 grams of methyl methacrylates, 15 grams of hydroxypropyl acrylates, 17 grams of butyl acrylates, 15 grams of butyl methacrylates, 6 grams of peroxides
Change t-butyl perbenzoate and dropping tank is added, is uniformly mixed.Add 40 grams to enter ethylene glycol monobutyl ether and enter reaction kettle, open stirring, leads to
Enter nitrogen, be heated to 110-115 degree, the mixture of dropping tank is added dropwise, drip off within 5 hours, keeps the temperature 4 hours in 110-115 degree, add
0.5 gram of peroxidized t-butyl perbenzoate keeps the temperature 6 hours in 110-115 degree, cools down, discharging.
(2) 65 grams of water based acrylic resin WR-006 investments are added 5 grams of triethylamines and 0.5 gram of water, adjusted with paint cylinder
Whole pH value be 7.6-7.8, high-speed stirred 30 minutes.
(3) plus 13 grams of solid contents be 80% amino resins 5717,0.3 gram of three wood, 270,0.3 gram of Digao Digao 902W, 0.2
Gram 450,0.4 gram of Digao, 755,8 grams of Digao melamine cyanurate, 13 grams of aqueous color pastes enter with paint cylinder, and high-speed stirred 0.5 is small
When, add 8 grams of glycol monoethyl ethers, 75 grams of water enter with paint cylinder, 1 hour of high-speed stirred
(4) for sample detection fineness less than 50 microns, water use regulation viscosity is packaging behind centipoise/25 degree 1800-2300.
Embodiment 4
(1) a kind of water based acrylic resin WR-006, step are first synthesized are as follows: first 4 grams of methacrylic acids, 3 grams of methyl-props
Olefin(e) acid, 5 grams of methacrylic acid norbornene esters, 5 grams of methyl methacrylates, 15 grams of hydroxy-ethyl acrylates, 21 grams of butyl acrylates, 33
Gram butyl methacrylate, 8 grams of peroxidized t-butyl perbenzoates are added dropping tanks, are uniformly mixed.45 grams are added to enter propylene glycol
Monobutyl ether enters reaction kettle, opens stirring, is passed through nitrogen, is heated to 145-150 degree, and the mixture of dropping tank is added dropwise, and drips off within 4 hours,
2 hours are kept the temperature in 145-150 degree, adds 0.5 gram of peroxidized t-butyl perbenzoate, keeps the temperature 6 hours in 130-135 degree, cooling,
Discharging.
(2) 5.5 grams of triethylamines and 0.5 gram of water are added with paint cylinder in 65 grams of water based acrylic resin WR-006 investments,
Adjustment pH value be 7.8-8.3, high-speed stirred 30 minutes.
(3) plus 13 grams of solid contents be 80% amino resins 5717,0.2 gram of three wood, 270,0.2 gram of Digao Digao 902W, 0.2
Gram 450,0.5 gram of Digao, 755,10 grams of Digao antimony oxide, 18 grams of aqueous color pastes enter with paint cylinder, high-speed stirred 0.5 hour, add
8 grams of glycol monoethyl ethers, 75 grams of water, which enter to match, paints cylinder, and high-speed stirred 1 hour.
(4) for sample detection fineness less than 50 microns, water use regulation viscosity is packaging behind centipoise/25 degree 1800-2300.
(150 degree of baking temperature, 30 minutes, 20 micron 0 of film thickness of the performance of 4 example baking vanish
Although the present invention has described it in detail and cited embodiments, but for those of ordinary skill in the art, it is clear that can
With various schemes, modification and the change made as specified above, should be construed as being included within the scope of the claims.
Claims (4)
1. the present invention relates to a kind of preparation method of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank, including it is following
Step:
(1) a kind of water based acrylic resin WR-006. step is first synthesized are as follows: the monomer for participating in polymerization and initiator is added to enter
Dropping tank is uniformly mixed, and solubilizer enters reaction kettle, is opened stirring, is passed through nitrogen, and reaction temperature is heated to, and dropping tank is added dropwise
Mixture, drip off within a certain period of time, heat preservation a period of time, add initiator, dripped off in certain time, when keeping the temperature one section
Between, cool down, discharging；
(2) neutralizer and a small amount of water is added with paint cylinder in water based acrylic resin WR-002 investment, adjusts pH value, high speed
Stirring a period of time；
(3) according to a certain percentage under high velocity agitation respectively plus amino resins, defoaming agent, levelling agent, wetting agent, dispersing agent,
Fire retardant, aqueous color paste enter with paint cylinder, and high-speed stirred for a period of time, adds solvent and water, high-speed stirred is for a period of time；
(4) after sample detection fineness and viscosity are qualified, packaging.
2. according to preparation method described in right 1, which is characterized in that water based acrylic resin WR- in the step (1)
002 solid content is 55% to 75%, and viscosity is centipoise/25 degree 500-10000 (rotational viscometer).
3. according to preparation method described in right 1, which is characterized in that it is phosphate that fire retardant, which is fire retardant, in the step (3),
Halogenated hydrocarbons, pentabromo- Biphenyl Ether, aluminium triphosphate, one of melamine cyanurate and antimony oxide or several.
4. the water soluble acrylic acid for the coating automotive oil tank that preparation method described in claims 1 to 3 any one is prepared
The fire-retardant baking vanish of amino.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313444.5A CN109535903A (en) | 2018-11-06 | 2018-11-06 | A kind of preparation method of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313444.5A CN109535903A (en) | 2018-11-06 | 2018-11-06 | A kind of preparation method of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank |
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| Publication Number | Publication Date |
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| CN109535903A true CN109535903A (en) | 2019-03-29 |
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| CN201811313444.5A Withdrawn CN109535903A (en) | 2018-11-06 | 2018-11-06 | A kind of preparation method of the fire-retardant baking vanish of water soluble acrylic acid amino of coating automotive oil tank |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731717A (en) * | 2012-07-18 | 2012-10-17 | 中国海洋石油总公司 | Waterborne dispersion resin containing hydroxyl and preparation method thereof |
| CN103694820A (en) * | 2013-12-03 | 2014-04-02 | 常州市拉特涂料有限公司 | Water-based amino acrylic stoving varnish |
| CN104072657A (en) * | 2014-07-14 | 2014-10-01 | 西北永新涂料有限公司 | Waterborne acrylic resin and packaging container coating and preparation method |
| CN104263145A (en) * | 2014-08-29 | 2015-01-07 | 湖南新力华纳米科技有限公司 | Water-based thermosetting glass winebottle stoving varnish and preparation method thereof |
| CN105907272A (en) * | 2016-05-30 | 2016-08-31 | 宿迁市三石包装容器有限公司 | Preparation of baking finish for paint-drying bucket and spraying method |
-
2018
- 2018-11-06 CN CN201811313444.5A patent/CN109535903A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731717A (en) * | 2012-07-18 | 2012-10-17 | 中国海洋石油总公司 | Waterborne dispersion resin containing hydroxyl and preparation method thereof |
| CN103694820A (en) * | 2013-12-03 | 2014-04-02 | 常州市拉特涂料有限公司 | Water-based amino acrylic stoving varnish |
| CN104072657A (en) * | 2014-07-14 | 2014-10-01 | 西北永新涂料有限公司 | Waterborne acrylic resin and packaging container coating and preparation method |
| CN104263145A (en) * | 2014-08-29 | 2015-01-07 | 湖南新力华纳米科技有限公司 | Water-based thermosetting glass winebottle stoving varnish and preparation method thereof |
| CN105907272A (en) * | 2016-05-30 | 2016-08-31 | 宿迁市三石包装容器有限公司 | Preparation of baking finish for paint-drying bucket and spraying method |
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Application publication date: 20190329 |
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