CN107267005B - A kind of aqueous quick-drying High temperature resistance first aid blanket coating and preparation method thereof - Google Patents
A kind of aqueous quick-drying High temperature resistance first aid blanket coating and preparation method thereof Download PDFInfo
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- CN107267005B CN107267005B CN201710651667.1A CN201710651667A CN107267005B CN 107267005 B CN107267005 B CN 107267005B CN 201710651667 A CN201710651667 A CN 201710651667A CN 107267005 B CN107267005 B CN 107267005B
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- Prior art keywords
- aqueous
- resin
- water
- high temperature
- blanket coating
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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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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 present invention relates to technical field of paint preparation, in particular to a kind of first aid blanket coating and preparation method thereof.A kind of aqueous quick-drying High temperature resistance first aid blanket coating of the invention, in parts by weight, including following component: modified aqueous acrylic acid resin 40~50, neutralizer 0.2~0.5,8~15 parts of water-compatible amino resin, cosolvent 10~20, acid catalyst 0.1~0.5, distilled water 30~40, aqueous slipping agent 0.5~1.0, defoaming agent 0.1~0.3.Aqueous quick-drying High temperature resistance first aid blanket coating of the invention is conducive to the sound development of environment mainly using water as solvent.And can rapid draing, this product toasts 30 seconds at 165 DEG C, resistance to butanone can be reached and wiped 10 times or more, heatproof 180~190 DEG C of non-discolouring not illusion-colours after pressing 10 seconds on pressing machine.
Description
Technical field
The present invention relates to technical field of paint preparation, in particular to a kind of first aid blanket coating and preparation method thereof.
Background technique
First aid blanket is generally made into masking foil or aluminium film, is divided into golden silver color two sides, and gold is draped over one's shoulders to keep warm with, and silver color can
With sun-proof.Mainly with being made under burning sun or severe cold, protection body avoids by sunlight direct irradiation or keeps the temperature of body.Also have
Be in the case where unexpected situation occurs, can directly drape on wounded's body, or bind up a wound in order to avoid excessive blood loss, can also make interim
Single rack.There are also for when repairing automobile, to avoid grease and spreading out and putting on operates staff in cleaning.Mesh
Before, first aid blanket coating in the market, in the case where nowadays environmental requirement is increasingly stringenter, is developed based on solvent type
Aqueous first aid blanket coating seems necessary.Meanwhile quick-drying for first aid blanket coating and high temperature resistance also proposed it is more next
Higher requirement.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of non-solvent, quick-drying, first aids resistant to high temperature
Blanket coating.
In order to achieve the above object, a kind of aqueous quick-drying High temperature resistance first aid blanket coating of the invention, in parts by weight, including
Following component:
Preferably, the modified aqueous acrylic acid resin is Hydroxylated acrylic resin, polyester modified acrylic resin, gathers
Ether is one of acrylic resin modified or a variety of；
Preferably, the water-compatible amino resin is one of Amino resin, butylated amino resin or two
Kind, it is methyl-etherified melamine resin as the further preferred water-compatible amino resin；
Preferably, the neutralizer is one of triethylamine, dimethylethanolamine, ammonium hydroxide or a variety of；
Preferably, the cosolvent is one of ethyl alcohol, isopropanol, n-butanol, propylene glycol monomethyl ether or a variety of；
Preferably, the aqueous slipping agent is one or both of aqueous wax liquor, aqueous silicone oil；
Preferably, the defoaming agent is one of aqueous mineral oil, aqueous vegetable oil, aqueous silicone oil or a variety of；
Preferably, the acid catalyst is in the phosphoric acid derivatives, p-methyl benzenesulfonic acid, dodecyl benzene sulfonic acid of modification
It is one or more.
It is a further object of the present invention to provide a kind of preparation methods of above-mentioned aqueous quick-drying High temperature resistance first aid blanket coating, including
Following steps:
1, modified aqueous acrylic acid resin is put into reaction kettle, neutralizer is added, adjust co-mixing system pH value on 7 left sides
The right side, dispersion stir evenly；
2, cosolvent and distilled water are added into co-mixing system, stirs；
3, amino resins and acid catalyst are added in co-mixing system and disperse to stir evenly；
4, it is eventually adding defoaming agent and aqueous slipping agent, and disperses to stir evenly, product is obtained after filtering.
This programme in design, mainly passes through and has selected a kind of acid catalyst, under the action of acid catalyst, reach water
Property it is acrylic resin modified with the quick-setting purpose of aqueous amino crosslinked resin, and then realize the quick-drying of resin；Due to passing through
The crosslinking of two kinds of resins so that the glass transition temperature of blending resin correspondinglys increase so that co-mixing system from chain structure to
Three-dimensional-structure, so that blending resin has high-temperature stability.
First aid blanket coating of the invention saves vast resources mainly with water as solvent, 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；Coating tool can
It washes with water, greatly reduces the consumption of oil-based solvent.
Aqueous quick-drying High temperature resistance first aid blanket coating of the invention is conducive to the health hair of environment mainly using water as solvent
Exhibition.And can rapid draing, this product toasts 30 seconds at 165 DEG C, can reach resistance to butanone and wipe 10 times or more, heatproof is being pressed
Scald 180~190 DEG C of non-discolouring not illusion-colours after pressing 10 seconds on machine.It not only in process of production replaces volatile organic solvent
Generation, and using when coating tool can wash by water, decrease the consumption of cleaning solvent.And using water as diluent, make
Become safer coating, the fire hazard into application is greatly reduced compared with conventional solvent coating again from producing to transporting.
Specific embodiment
Embodiment 1
A kind of aqueous quick-drying High temperature resistance first aid blanket coating, in parts by weight, including following component:
It is prepared via a method which to obtain:
1, Hydroxylated acrylic resin is put into reaction kettle, triethylamine is added, adjusted co-mixing system pH value 7 or so, divide
It dissipates and stirs evenly；
2, ethyl alcohol and distilled water are added into co-mixing system, stirs；
3, etherified melamine polyimide resin is added in co-mixing system with modified phosphoric acid derivatives and disperses to stir evenly；
4, it is eventually adding aqueous mineral oils and aqueous wax liquor, and disperses to stir evenly, product is obtained after filtering.
Embodiment 2
A kind of aqueous quick-drying High temperature resistance first aid blanket coating, in parts by weight, including following component:
It is prepared via a method which to obtain:
1, polyester modified acrylic resin is put into reaction kettle, dimethylethanolamine is added, adjust co-mixing system pH value
7 or so, dispersion is stirred evenly；
2, isopropanol and distilled water are added into co-mixing system, stirs；
3, methyl-etherified melamine resin and p-methyl benzenesulfonic acid are added in co-mixing system and disperse to stir evenly；
4, it is eventually adding aqueous silicone oil and aqueous wax liquor, and disperses to stir evenly, product is obtained after filtering.
Embodiment 3
A kind of aqueous quick-drying High temperature resistance first aid blanket coating, in parts by weight, including following component:
It is prepared via a method which to obtain:
1, polyether-modified acrylic resin is put into reaction kettle, ammonium hydroxide is added, adjust co-mixing system pH value 7 or so,
Dispersion stirs evenly；
2, n-butanol and distilled water are added into co-mixing system, stirs；
3, butylated amino resin and dodecyl benzene sulfonic acid are added in co-mixing system and disperse to stir evenly；
4, it is eventually adding aqueous silicone oil and aqueous vegetable oil, and disperses to stir evenly, product is obtained after filtering.
Contrast test example
Testing standard: resistance to butanone solvent test after dipping butanone with cotton swab, wipes 10 times, not show-through for qualification.Heatproof is surveyed
Examination, the coating prepared are scratched on aluminizer with scraper, after baking on pressing machine 180~190 DEG C it is non-discolouring after pressing 10 seconds
Illusion-colour is not qualification.
Comparative example is commercially available first aid blanket coating (the TN20170410-J type of TUTNGEAR company keeps the temperature first aid blanket coating)
Claims (2)
1. a kind of aqueous quick-drying High temperature resistance first aid blanket coating, it is characterised in that: in parts by weight, including following component:
Modified aqueous acrylic acid resin 40~50
Neutralizer 0.2~0.5
Water-compatible amino resin 8~15
Cosolvent 10~20
Acid catalyst 0.1~0.5
Distilled water 30~40
Aqueous slipping agent 0.5~1.0
Defoaming agent 0.1~0.3
The modified aqueous acrylic acid resin is Hydroxylated acrylic resin, polyester modified acrylic resin, polyether-modified acrylic acid
One of resin is a variety of；
The water-compatible amino resin is one or both of Amino resin, butylated amino resin；
The Amino resin is methyl-etherified melamine resin；
The neutralizer is one of triethylamine, dimethylethanolamine, ammonium hydroxide or a variety of；
The cosolvent is one of ethyl alcohol, isopropanol, n-butanol, propylene glycol monomethyl ether or a variety of；
The aqueous slipping agent is one or both of aqueous wax liquor, aqueous silicone oil；
The defoaming agent is one of aqueous mineral oil, aqueous vegetable oil, aqueous silicone oil or a variety of；
The acid catalyst is one of modified phosphoric acid derivatives, p-methyl benzenesulfonic acid, dodecyl benzene sulfonic acid or a variety of.
2. a kind of method for preparing aqueous quick-drying High temperature resistance first aid blanket coating described in claim 1, it is characterised in that: (1) will change
Property water-based acrylic resin investment reaction kettle in, be added neutralizer, adjust co-mixing system pH value be 7, dispersion stirs evenly；
(2) cosolvent and distilled water are added into co-mixing system, stirs；
(3) water-compatible amino resin is added in co-mixing system with acid catalyst and disperses to stir evenly；
(4) it is eventually adding defoaming agent and aqueous slipping agent, and disperses to stir evenly, product is obtained after filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710651667.1A CN107267005B (en) | 2017-08-02 | 2017-08-02 | A kind of aqueous quick-drying High temperature resistance first aid blanket coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710651667.1A CN107267005B (en) | 2017-08-02 | 2017-08-02 | A kind of aqueous quick-drying High temperature resistance first aid blanket coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107267005A CN107267005A (en) | 2017-10-20 |
| CN107267005B true CN107267005B (en) | 2019-11-05 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003722A (en) * | 2017-12-11 | 2018-05-08 | 湖南太子化工涂料有限公司 | A kind of indoor water paint and preparation method |
| CN108795197A (en) * | 2018-06-01 | 2018-11-13 | 浙江枧洋高分子科技有限公司 | A kind of pre- primer of high-performance water-based Matte film and preparation method thereof |
| CN110041782A (en) * | 2019-04-09 | 2019-07-23 | 河北晨阳工贸集团有限公司 | A kind of water varnish and preparation method thereof |
| CN110256711A (en) * | 2019-06-21 | 2019-09-20 | 浙江兆泽实业有限公司 | A kind of water-fastness film of aqueous quick-drying and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| CN1749340A (en) * | 2005-09-27 | 2006-03-22 | 黄山学院 | Poly ester baking finish for vacuum plated aluminum film and its preparing method |
| CN101760121A (en) * | 2009-12-14 | 2010-06-30 | 上海维凯化学品有限公司 | Temperature-resistance environmental-protection aqueous transfer coating and preparation method thereof |
| CN103319965A (en) * | 2013-07-02 | 2013-09-25 | 中国海洋石油总公司 | Aqueous metal glossy lacquer for cars and preparation method thereof |
| CN103725146A (en) * | 2014-01-20 | 2014-04-16 | 天津市新丽华色材有限责任公司 | Protective coating of mirror back of water-based aluminum mirror capable of being dried at extremely high speed |
| CN104530930A (en) * | 2014-12-31 | 2015-04-22 | 东莞市新威环保涂料有限公司 | Orange-peel coating |
-
2017
- 2017-08-02 CN CN201710651667.1A patent/CN107267005B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749340A (en) * | 2005-09-27 | 2006-03-22 | 黄山学院 | Poly ester baking finish for vacuum plated aluminum film and its preparing method |
| CN101760121A (en) * | 2009-12-14 | 2010-06-30 | 上海维凯化学品有限公司 | Temperature-resistance environmental-protection aqueous transfer coating and preparation method thereof |
| CN103319965A (en) * | 2013-07-02 | 2013-09-25 | 中国海洋石油总公司 | Aqueous metal glossy lacquer for cars and preparation method thereof |
| CN103725146A (en) * | 2014-01-20 | 2014-04-16 | 天津市新丽华色材有限责任公司 | Protective coating of mirror back of water-based aluminum mirror capable of being dried at extremely high speed |
| CN104530930A (en) * | 2014-12-31 | 2015-04-22 | 东莞市新威环保涂料有限公司 | Orange-peel coating |
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| CN107267005A (en) | 2017-10-20 |
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