CN106928825B - High-dyeing-propertyalcohol alcohol acid paint vehicle - Google Patents

High-dyeing-propertyalcohol alcohol acid paint vehicle Download PDF

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CN106928825B
CN106928825B CN201710192773.8A CN201710192773A CN106928825B CN 106928825 B CN106928825 B CN 106928825B CN 201710192773 A CN201710192773 A CN 201710192773A CN 106928825 B CN106928825 B CN 106928825B
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propertyalcohol
dyeing
paint vehicle
alcohol acid
acid paint
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CN106928825A (en
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夏昕桐
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GUANGDONG MINGDE CHEMICAL Co.,Ltd.
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夏昕桐
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D167/00Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91Polymers modified by chemical after-treatment
    • C08G63/914Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to paint vehicle technical fields, more particularly to a kind of High-dyeing-propertyalcohol alcohol acid paint vehicle, High-dyeing-propertyalcohol alcohol acid paint vehicle, it is composed of the following components by weight: alkyd resin, silica ink absorbent, polyvinyl alcohol, guar gum, toluene di-isocyanate(TDI), dimethylbenzene, emulsifier, boiled wood oil, neopentyl glycol, thickener, surfactant, drier and water are raw material, the beneficial effects of the present invention are: the present invention is modified alkyd resin using toluene diisocynate, the alkyd paint vehicle prepared using modified alkyd resin as raw material, with high coloring, the advantages of fast drying, guar gum is as the raw material for preparing alkyd paint, the alkyd paint of preparation will not be made to generate clustering phenomena, ensure the quality of alkyd paint, select sodium carboxymethylcellulose that the adhesive force of alkyd paint can be enhanced as thickener, improve the coloring of alkyd paint.Drier can allow the moisture of alkyd paint to accelerate evaporation, shorten the drying time of alkyd paint.

Description

High-dyeing-propertyalcohol alcohol acid paint vehicle
Technical field
The present invention relates to paint vehicle technical fields, and in particular to a kind of High-dyeing-propertyalcohol alcohol acid paint vehicle.
Background technique
Alkyd paint alias alkyd resin coating or phthalic resin coating, are mainly made of alkyd resin, are current domestic raw The maximum a kind of coating of yield.With cheap, construction is simple, of less demanding to construction environment, film is plentiful hard, durable The advantages that property and weatherability are preferable, decorative and protective all relatively good.Alkyd paint is mainly used for general woodenware, furniture and family The coating of finishing, common metal decorate coating, anti-corrosion of metal coating of less demanding, general agricultural machinery, automobile, instrument and meter, work The coating etc. of industry equipment.Alkyd resin be using polyalcohol, polyacid and fatty acid as primary raw material, it is anti-by polycondensation Since synthetic technology is mature, raw material is easy to get, resin coating film good combination property, alkyd resin has become a kind of polymer prepared by answering For one of the kind that dosage in synthetic resin is maximum, purposes is most wide.Alkyd paint includes solvent-borne alkyd paint and water-soluble alcohol acid paint Two classes, traditional phthalic resin coating are that solvent type contains a large amount of solvents, main component be alkyd resin, No. 200 industrial napthas, Drier anti skinning agent.Colored paint also contains pigment etc..Environment and the body of operator can be seriously endangered during production and construction Body health.In recent years, countries in the world environmental regulation is increasingly strict, and traditional solvent based coating is by increasing challenge.It applies Water-borne modification, the high solid trend of material are increasingly apparent.Water soluble paint is to introduce hydrophilic or water in film forming polymer to increase Molten group, becoming can be using water as a kind of coating of dissolving medium, and since its advantage is obvious, the water-soluble research of coating is answered It is widely paid close attention to having caused and achieves impressive progress.Water soluble alkyd resin coating is new development trend, is obtained A large amount of research and development.
The shortcomings that paint vehicle that prior art preparation goes out, is: it is dry compared with slow, coloring is not strong, fineness is big and viscosity is small, it is uncomfortable In the occasion of high-decoration.
Summary of the invention
In view of the above problems, the invention proposes a kind of High-dyeing-propertyalcohol alcohol acid paint vehicles, have high coloring, drying Fastly, the characteristics of fineness is small and large viscosity.
To achieve the above object, the following technical solution is employed by the present invention:
A kind of High-dyeing-propertyalcohol alcohol acid paint vehicle is wanted composed of the following components by weight: alkyd resin 110-130, titanium dioxide Silicon ink absorbent 80-150, polyvinyl alcohol 4.0-6.0, guar gum 5.0-8.0, toluene di-isocyanate(TDI) 2.6-3.2, dimethylbenzene 2.1- 2.8, emulsifier 1.5-2.0, boiled wood oil 1.0-1.8, neopentyl glycol 2.4-3.0, thickener 0.8-1.3, surfactant 0.7- 1.5, water 150-180, drier 3-5.
Preferably, the High-dyeing-propertyalcohol alcohol acid paint vehicle, manufacture craft the following steps are included:
(1) preparation of modified alkyd resin, step are as follows:
S1: boiled wood oil, alkyd resin, neopentyl glycol three are mixed, mixture is denoted as A;
S2: the lithium hydroxide that quality is three times A is added when A temperature is increased to 130-145 DEG C, promotes alcoholysis, in 200- Reaction 120-150min is kept under conditions of 230 DEG C, mixture is denoted as B;
S3: toluene di-isocyanate(TDI) and dimethylbenzene are mixed with the ratio of volume ratio 1:2, stirred evenly, mixture is denoted as C;
S4: being slowly added dropwise C thereto after B is cooled to 30-40 DEG C, keeps the temperature 40- under the conditions of 50-60 DEG C after adding 60min, then in 80-100 DEG C of insulation reaction 60-120min, mixture is denoted as D;
S5: cooling to 55-65 DEG C for D, and the butanol that quality is twice of D is added, stirs under the revolving speed of 600-800r/min It is filtered after 30-50min, obtains modified alkyd resin;
(2) preparation of High-dyeing-propertyalcohol alcohol acid paint vehicle, step are as follows:
S1: by silica ink absorbent, polyvinyl alcohol, guar gum, emulsifier, thickener, surfactant and drier It is added in modified alkyd resin, is warming up to 40-60 DEG C, heats while stirring, stir 30- under the revolving speed of 640-760r/min 45min, mixture are denoted as E;
S2: adding water in E, and adjusting pH is 6-8, and temperature is controlled at 45-60 DEG C, in the revolving speed of 800-900r/min Lower stirring 40-50min, can be obtained High-dyeing-propertyalcohol alcohol acid paint vehicle.
Preferably, the guar gum is cation guar gum.
Preferably, the surfactant selects benzalkonium bromide.
Preferably, the thickener selects sodium carboxymethylcellulose.
Preferably, the emulsifier selects Arabic gum.
Preferably, the drier selects aqueous polyurethane.
Using above-mentioned technical solution, the beneficial effect that the present invention reaches is:
The present invention is modified alkyd resin using toluene di-isocyanate(TDI), synthesizes the alkyd tree containing urethane structure Rouge, it replaces part phthalic anhydride to react with the monoglyceride of vegetable oil by toluene di-isocyanate(TDI), i.e., first by phthalic anhydride and plant The monoglyceride of oil carries out esterification, and generating end group is the-alkyd resin oligomer of OH structure, and it is different that toluene two is then added Toluene di-isocyanate(TDI) is introduced into Structure Detemination of Alkyd Resins by cyanate using reacting for-OH and-NCO.It realizes to alkyd tree The modification of rouge, modified alkyd resin are the alkyd paint vehicle of raw material preparation, have the advantages that high coloring, fast drying, Guar Glue will not make the alkyd paint of preparation generate clustering phenomena, improve manufacture and production operation as the raw material for preparing alkyd paint Convenience, it is ensured that the quality of alkyd paint selects sodium carboxymethylcellulose that the adhesive force of alkyd paint can be enhanced as thickener, Improve the coloring of alkyd paint.Drier can allow the moisture of alkyd paint to accelerate evaporation, shorten the drying time of alkyd paint.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention, Technical scheme in the embodiment of the invention is clearly and completely described.Based on the embodiment of the present invention, the common skill in this field Art personnel every other embodiment obtained without creative efforts belongs to the model that the present invention protects It encloses.
Embodiment 1:
Preferably, the High-dyeing-propertyalcohol alcohol acid paint vehicle, manufacture craft the following steps are included:
(1) preparation of modified alkyd resin, step are as follows:
S1: boiled wood oil, alkyd resin, neopentyl glycol three are mixed, mixture is denoted as A;
S2: the lithium hydroxide that quality is three times A is added when A temperature is increased to 130 DEG C, promotes alcoholysis, in 200 DEG C of item Reaction 120min is kept under part, mixture is denoted as B;
S3: toluene di-isocyanate(TDI) and dimethylbenzene are mixed with the ratio of volume ratio 1:2, stirred evenly, mixture is denoted as C;
S4: being slowly added dropwise C after B is cooled to 30 DEG C, keeps the temperature 40min under the conditions of 50 DEG C after adding, and then protects at 80 DEG C Temperature reaction 60min, mixture are denoted as D;
S5: cooling to 55 DEG C for D, the butanol that quality is twice of D is added, after stirring 30min under the revolving speed of 600r/min The modification to alkyd resin is completed in filtering;
(2) preparation of High-dyeing-propertyalcohol alcohol acid paint vehicle, step are as follows:
S1: by silica ink absorbent, polyvinyl alcohol, guar gum, emulsifier, thickener, surfactant and drier It is added in modified alkyd resin, is warming up to 40 DEG C, heats while stirring, 30min, mixture are stirred under the revolving speed of 640r/min It is denoted as E;
S2: adding water in E, and adjusting pH is 6, and temperature is controlled at 45 DEG C, is stirred under the revolving speed of 800r/min High-dyeing-propertyalcohol alcohol acid paint vehicle can be obtained in 40min.
Embodiment 2:
Preferably, the High-dyeing-propertyalcohol alcohol acid paint vehicle, manufacture craft the following steps are included:
(1) preparation of modified alkyd resin, step are as follows:
S1: boiled wood oil, alkyd resin, neopentyl glycol three are mixed, mixture is denoted as A;
S2: the lithium hydroxide that quality is three times A is added when A temperature is increased to 135 DEG C, promotes alcoholysis, in 215 DEG C of item Reaction 130min is kept under part, mixture is denoted as B;
S3: toluene di-isocyanate(TDI) and dimethylbenzene are mixed with the ratio of volume ratio 1:2, stirred evenly, mixture is denoted as C;
S4: being slowly added dropwise C after B is cooled to 33 DEG C, keeps the temperature 45min under the conditions of 54 DEG C after adding, and then protects at 85 DEG C Temperature reaction 80min, mixture are denoted as D;
S5: cooling to 58 DEG C for D, the butanol that quality is twice of D is added, after stirring 38min under the revolving speed of 670r/min The modification to alkyd resin is completed in filtering;
(2) preparation of High-dyeing-propertyalcohol alcohol acid paint vehicle, step are as follows:
S1: by silica ink absorbent, polyvinyl alcohol, guar gum, emulsifier, thickener, surfactant and drier It is added in modified alkyd resin, is warming up to 45 DEG C, heats while stirring, 35min, mixture are stirred under the revolving speed of 680r/min It is denoted as E;
S2: adding water in E, and adjusting pH is 6.8, and temperature is controlled at 51 DEG C, is stirred under the revolving speed of 830r/min High-dyeing-propertyalcohol alcohol acid paint vehicle can be obtained in 43min.
Embodiment 3:
Preferably, the High-dyeing-propertyalcohol alcohol acid paint vehicle, manufacture craft the following steps are included:
(1) preparation of modified alkyd resin, step are as follows:
S1: boiled wood oil, alkyd resin, neopentyl glycol three are mixed, mixture is denoted as A;
S2: the lithium hydroxide that quality is three times A is added when A temperature is increased to 140 DEG C, promotes alcoholysis, in 225 DEG C of item Reaction 140min is kept under part, mixture is denoted as B;
S3: toluene di-isocyanate(TDI) and dimethylbenzene are mixed with the ratio of volume ratio 1:2, stirred evenly, mixture is denoted as C;
S4: being slowly added dropwise C after B is cooled to 38 DEG C, keeps the temperature 55min under the conditions of 58 DEG C after adding, and then protects at 94 DEG C Temperature reaction 108min, mixture are denoted as D;
S5: cooling to 62 DEG C for D, the butanol that quality is twice of D is added, after stirring 46min under the revolving speed of 750r/min The modification to alkyd resin is completed in filtering;
(2) preparation of High-dyeing-propertyalcohol alcohol acid paint vehicle, step are as follows:
S1: by silica ink absorbent, polyvinyl alcohol, guar gum, emulsifier, thickener, surfactant and drier It is added in modified alkyd resin, is warming up to 55 DEG C, heats while stirring, 40min, mixture are stirred under the revolving speed of 720r/min It is denoted as E;
S2: adding water in E, and adjusting pH is 7.5, and temperature is controlled at 57 DEG C, is stirred under the revolving speed of 880r/min High-dyeing-propertyalcohol alcohol acid paint vehicle can be obtained in 47min.
Embodiment 4:
Preferably, the High-dyeing-propertyalcohol alcohol acid paint vehicle, manufacture craft the following steps are included:
(1) preparation of modified alkyd resin, step are as follows:
S1: boiled wood oil, alkyd resin, neopentyl glycol three are mixed, mixture is denoted as A;
S2: the lithium hydroxide that quality is three times A is added when A temperature is increased to 145 DEG C, promotes alcoholysis, in 230 DEG C of item Reaction 150min is kept under part, mixture is denoted as B;
S3: toluene di-isocyanate(TDI) and dimethylbenzene are mixed with the ratio of volume ratio 1:2, stirred evenly, mixture is denoted as C;
S4: being slowly added dropwise C after B is cooled to 40 DEG C, keeps the temperature 60min under the conditions of 60 DEG C after adding, and then protects at 100 DEG C Temperature reaction 120min, mixture are denoted as D;
S5: cooling to 65 DEG C for D, the butanol that quality is twice of D is added, after stirring 50min under the revolving speed of 800r/min The modification to alkyd resin is completed in filtering;
(2) preparation of High-dyeing-propertyalcohol alcohol acid paint vehicle, step are as follows:
S1: by silica ink absorbent, polyvinyl alcohol, guar gum, emulsifier, thickener, surfactant and drier It is added in modified alkyd resin, is warming up to 60 DEG C, heats while stirring, 45min, mixture are stirred under the revolving speed of 760r/min It is denoted as E;
S2: adding water in E, and adjusting pH is 8, and temperature is controlled at 60 DEG C, is stirred under the revolving speed of 900r/min High-dyeing-propertyalcohol alcohol acid paint vehicle can be obtained in 50min.
By the High-dyeing-propertyalcohol alcohol acid paint vehicle obtained using preparation method of the embodiment of the present invention with commercially available alkyd paint vehicle identical Under the conditions of compare, indices data are as follows:
Note: it is evaluation index that coloring, which is by absorptivity of the alkyd paint to paint ink,.
From the data in the table, the High-dyeing-propertyalcohol alcohol acid paint vehicle that the present invention produces drying time, coloring, viscosity and Fineness etc. is superior to commercially available alkyd paint vehicle, shows that preparation process of the present invention is more perfect, and product overall performance is more than control group It is good, it is worthy to be popularized.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.

Claims (6)

1. a kind of High-dyeing-propertyalcohol alcohol acid paint vehicle, which is characterized in that want by weight composed of the following components: alkyd resin 110- 130, silica ink absorbent 80-150, polyvinyl alcohol 4.0-6.0, guar gum 5.0-8.0, toluene di-isocyanate(TDI) 2.6-3.2, Dimethylbenzene 2.1-2.8, emulsifier 1.5-2.0, boiled wood oil 1.0-1.8, neopentyl glycol 2.4-3.0, thickener 0.8-1.3, surface Activating agent 0.7-1.5, water 150-180, drier 3-5;The High-dyeing-propertyalcohol alcohol acid paint vehicle, manufacture craft include following step It is rapid:
(1) preparation of modified alkyd resin, step are as follows:
S1: boiled wood oil, alkyd resin, neopentyl glycol three are mixed, mixture is denoted as A;
S2: the lithium hydroxide that quality is three times A is added when A temperature is increased to 130-145 DEG C, promotes alcoholysis, at 200-230 DEG C Under conditions of keep reaction 120-150min, mixture is denoted as B;
S3: toluene di-isocyanate(TDI) and dimethylbenzene are mixed with the ratio of volume ratio 1:2, stirred evenly, mixture is denoted as C;
S4: being slowly added dropwise C thereto after B is cooled to 30-40 DEG C, keeps the temperature 40-60min under the conditions of 50-60 DEG C after adding, so Afterwards in 80-100 DEG C of insulation reaction 60-120min, mixture is denoted as D;
S5: cooling to 55-65 DEG C for D, and the butanol that quality is twice of D is added, stirs 30- under the revolving speed of 600-800r/min It is filtered after 50min, obtains modified alkyd resin;
(2) preparation of High-dyeing-propertyalcohol alcohol acid paint vehicle, step are as follows:
S1: silica ink absorbent, polyvinyl alcohol, guar gum, emulsifier, thickener, surfactant and drier are added In modified alkyd resin, it is warming up to 40-60 DEG C, is heated while stirring, stirs 30-45min under the revolving speed of 640-760r/min, Mixture is denoted as E;
S2: adding water in E, and adjusting pH is 6-8, and temperature is controlled at 45-60 DEG C, is stirred under the revolving speed of 800-900r/min 40-50min is mixed, High-dyeing-propertyalcohol alcohol acid paint vehicle can be obtained.
2. High-dyeing-propertyalcohol alcohol acid paint vehicle according to claim 1, it is characterised in that: the guar gum is cationic Guar Glue.
3. High-dyeing-propertyalcohol alcohol acid paint vehicle according to claim 1, it is characterised in that: the surfactant selects benzene to prick bromine Ammonium.
4. High-dyeing-propertyalcohol alcohol acid paint vehicle according to claim 1, it is characterised in that: the thickener selects carboxymethyl cellulose Plain sodium.
5. High-dyeing-propertyalcohol alcohol acid paint vehicle according to claim 1, it is characterised in that: the emulsifier selects Arabic gum.
6. High-dyeing-propertyalcohol alcohol acid paint vehicle according to claim 1, it is characterised in that: the drier selects aqueous poly- ammonia Ester.
CN201710192773.8A 2017-03-28 2017-03-28 High-dyeing-propertyalcohol alcohol acid paint vehicle Active CN106928825B (en)

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CN108300207A (en) * 2017-08-09 2018-07-20 安徽红桥金属制造有限公司 With high coloring and weatherability electrification box paint vehicle and preparation method thereof
CN113524933B (en) * 2021-08-09 2023-05-30 湖北金德包装有限公司 Preparation method of modified alkyd resin and application of modified alkyd resin in printing ink

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101724139A (en) * 2008-10-23 2010-06-09 广东巴德士化工有限公司 Light alkyd resin for interior decoration and furniture coating and preparation method thereof
CN103254747A (en) * 2013-05-13 2013-08-21 重庆知德文化传播有限公司 High-dyeing-property alkyd paint and application thereof
CN103756544A (en) * 2014-01-26 2014-04-30 一远电子科技有限公司 Polyurethane three-proofing coating

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050137294A1 (en) * 2003-12-23 2005-06-23 Capstone Engineering Ltd. Water-soluble alkyd resin composition and paint produced using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101724139A (en) * 2008-10-23 2010-06-09 广东巴德士化工有限公司 Light alkyd resin for interior decoration and furniture coating and preparation method thereof
CN103254747A (en) * 2013-05-13 2013-08-21 重庆知德文化传播有限公司 High-dyeing-property alkyd paint and application thereof
CN103756544A (en) * 2014-01-26 2014-04-30 一远电子科技有限公司 Polyurethane three-proofing coating

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