CN109554039A - A kind of weather-proof resin - Google Patents

A kind of weather-proof resin Download PDF

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Publication number
CN109554039A
CN109554039A CN201710870488.7A CN201710870488A CN109554039A CN 109554039 A CN109554039 A CN 109554039A CN 201710870488 A CN201710870488 A CN 201710870488A CN 109554039 A CN109554039 A CN 109554039A
Authority
CN
China
Prior art keywords
resin
acrylic resin
fluorine
weather
modified organic
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.)
Withdrawn
Application number
CN201710870488.7A
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Chinese (zh)
Inventor
洪诗锐
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710870488.7A priority Critical patent/CN109554039A/en
Publication of CN109554039A publication Critical patent/CN109554039A/en
Withdrawn legal-status Critical Current

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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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1687—Use of special additives
    • 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

Abstract

The present invention relates to a kind of weather-proof resin, resin by weight percentage, including following components: acrylic resin 75~85%, auxiliary agent 1~5%, diluent 10~20%；Acrylic resin includes acrylic resin I and acrylic resin II, auxiliary agent includes levelling agent and drier, levelling agent is polyester modified organic siloxane and fluorine richness epoxy resin, and drier is triethylene diamine and dibutyl tin dilaurate, and diluent is butyl acetate and No. 200 solvent naphthas.The beneficial effects of the present invention are: resin luminosity is good, richness is high, has the performances such as excellent durability, water resistance, temperature-change resistance, wearability, insulating properties, resistance to bond and stain resistance.

Description

A kind of weather-proof resin
Technical field
The present invention relates to a kind of weather-proof resins.
Background technique
Internationally used mill base exterior coating freshens toner, and mill base contains organic matter, under ultraviolet radiation fugitive color, This is a great problem for perplexing coating industry always.For domestic coating industry, urgent need is found a kind of anti-aging, non-fading New material replaces mill base, thoroughly to solve COLOR FASTNESS PROBLEM.In addition, coating currently on the market cannot concurrently reach hydrophobic, Hate oil, hate dirty, self-cleaning function.Coating plays protection, decoration, mark and other dependent interactions, is therefore widely used in each A field.
In order to reduce consumption natural resources, reduce energy consumption, reduce environmental pollution, start the eighties acrylic resin paint, Phthalic resin coating, amino-resin coating and epoxy coating are greatly developed.Wherein as the acrylic acid of development priority More coloured shallow, the transparency height of cold coating, color are just, guarantor's light, light is plentiful, heat-resisting, corrosion-resistant, prevents damp and hot, salt spray proof, is mould proof The features such as bacterium performance is good, adhesive force is strong, tough and tensile.The preparation method of acrylic resin paint at present is made of with acrylic resin It is aided with filler after solution and auxiliary agent mixes.Wherein acrylic resin can be selected and its be matched adjustment by monomer, change Become polymerization, be made acrylic resin with their own characteristics, and can with other a variety of synthetic resin and use and formed multi items, More performances, multiduty seriation.
Acrylic resin paint currently on the market is mainly thermoplastic type, and the gloss of film, water resistance, patience are molten Agent and stain resistance are poor, and the mechanical properties such as hardness and tensile strength also relative deficiency, cross-linking type is during film-forming Dimension reticular structure can be formed, water resistance, stain resistance and the mechanical property of film are significantly improved.
Summary of the invention
The technical problem to be solved by the present invention is based on the above issues, the present invention provides a kind of weather-proof resin.
The present invention solves a technical solution used by its technical problem: a kind of weather-proof resin, resin by weight hundred Divide than meter, including following components: acrylic resin 75~85%, auxiliary agent 1~5%, diluent 10~20%；Acrylic resin packet Acrylic resin I and acrylic resin II are included, auxiliary agent includes levelling agent and drier, and levelling agent is polyester modified organic siloxane With fluorine richness epoxy resin, drier is triethylene diamine and dibutyl tin dilaurate, and diluent is butyl acetate and No. 200 Solvent naphtha.
Further, acrylic resin I is Bayer Hydroxylated acrylic resin 870, and acrylic resin II is Changxing 7331-1.
Further, silicone content is 2~10% in polyester modified organic siloxane.
Further, fluorine content is 25~30% in fluorine richness epoxy resin.
Further, the content of butyl acetate and No. 200 solvent naphthas ratio is 1:1.
Further, resin by weight percentage, including following components: Bayer Hydroxylated acrylic resin 87047%, it is long Emerging 7331-128%, polyester modified organic siloxane 0.4%, fluorine richness epoxy resin 0.5%, triethylene diamine 0.09%, two Dibutyl tin laurate 0.01%, butyl acetate 12%, No. 200 solvent naphthas 12%, wherein silicon in polyester modified organic siloxane Content is 2%, and fluorine content is 25% in modified epoxy.
The beneficial effects of the present invention are: resin luminosity is good, richness is high, has excellent durability, water resistance, temperature variation resistant The performances such as property, wearability, insulating properties, resistance to bond and stain resistance.
Specific embodiment
To further illustrate the technical scheme of the present invention With reference to embodiment.
A kind of weather-proof resin, resin by weight percentage, including following components: acrylic resin 75~85%, auxiliary agent 1 ~5%, diluent 10~20%；Acrylic resin includes acrylic resin I and acrylic resin II, auxiliary agent include levelling agent and Drier, levelling agent are polyester modified organic siloxane and fluorine richness epoxy resin, and drier is triethylene diamine and two laurels Sour dibutyl tin, diluent are butyl acetate and No. 200 solvent naphthas.
In the present embodiment, acrylic resin I is Bayer Hydroxylated acrylic resin 870, and acrylic resin II is Changxing 7331- 1。
In the present embodiment, silicone content is 2~10% in polyester modified organic siloxane.
In the present embodiment, fluorine content is 25~30% in fluorine richness epoxy resin.
In the present embodiment, the content ratio of butyl acetate and No. 200 solvent naphthas is 1:1.
In the present embodiment, resin by weight percentage, including following components: Bayer Hydroxylated acrylic resin 87047%, Changxing 7331-128%, polyester modified organic siloxane 0.4%, fluorine richness epoxy resin 0.5%, triethylene diamine 0.09%, Dibutyl tin dilaurate 0.01%, butyl acetate 12%, No. 200 solvent naphthas 12%, wherein in polyester modified organic siloxane Silicone content is 2%, and fluorine content is 25% in modified epoxy.
The present embodiment is only presently preferred embodiments of the present invention, is not the limit of other forms made for the present invention Fixed, any person skilled in the art, as enlightening, is changed or is modified as and is equivalent possibly also with above-mentioned technology contents The equivalent embodiment of variation.But all technical spirits without departing from the claims in the present invention, the letter to made by above embodiments Single modification, equivalent variations and remodeling, still fall within the range of the claims in the present invention protection.

Claims (7)

1. a kind of weather-proof resin, it is characterized in that: the resin is by weight percentage, including following components: acrylic resin 75~85%, auxiliary agent 1~5%, diluent 10~20%；Acrylic resin includes acrylic resin I and acrylic resin II, is helped Agent includes levelling agent and drier, and levelling agent is polyester modified organic siloxane and fluorine richness epoxy resin, and drier is three second Alkene diamines and dibutyl tin dilaurate, diluent are butyl acetate and No. 200 solvent naphthas, and acrylic resin I is Bayer hydroxyl Acrylic resin 870, acrylic resin II are Changxing 7331-1.
2. weather-proof resin according to claim 1, it is characterized in that: siliceous amount hundred in the polyester modified organic siloxane Dividing than content is 2~10%.
3. weather-proof resin according to claim 1, it is characterized in that: fluorine mass percent in the fluorine richness epoxy resin Content is 25~30%.
4. weather-proof resin according to claim 1, it is characterized in that: the quality of the butyl acetate and No. 200 solvent naphthas Than for 1:1.
5. weather-proof resin according to claim 1, it is characterized in that: the resin is by weight percentage, including following Component: Bayer Hydroxylated acrylic resin 870 47%, Changxing 7331-1 28%, polyester modified organic siloxane 0.4%, fluorine changes Property epoxy resin 0.5%, triethylene diamine 0.09%, dibutyl tin dilaurate 0.01%, butyl acetate 12%, No. 200 molten Agent oil 12%, wherein silicone content is 2% in polyester modified organic siloxane, and fluorine content is 25% in fluorine richness epoxy resin.
6. weather-proof resin according to claim 1, it is characterized in that: the resin is by weight percentage, including following Component: Bayer Hydroxylated acrylic resin 870 50%, Changxing 7331-1 30%, polyester modified organic siloxane 0.46%, fluorine changes Property epoxy resin 0.6%, triethylene diamine 0.12%, dibutyl tin dilaurate 0.02%, butyl acetate 9.4%, No. 200 molten Agent oil 9.4%, wherein silicone content is 5% in polyester modified organic siloxane, and fluorine content is 28% in fluorine richness epoxy resin.
7. weather-proof resin according to claim 1, it is characterized in that: the resin is by weight percentage, including following Component: Bayer Hydroxylated acrylic resin 870 58%, Changxing 7331-1 27%, polyester modified organic siloxane 2.2%, fluorine changes Property epoxy resin 2.5%, triethylene diamine 0.27%, dibutyl tin dilaurate 0.03%, butyl acetate 5%, No. 200 solvents Oil 5%, wherein silicone content is 10% in polyester modified organic siloxane, and fluorine content is 30% in fluorine richness epoxy resin.
CN201710870488.7A 2017-09-23 2017-09-23 A kind of weather-proof resin Withdrawn CN109554039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710870488.7A CN109554039A (en) 2017-09-23 2017-09-23 A kind of weather-proof resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710870488.7A CN109554039A (en) 2017-09-23 2017-09-23 A kind of weather-proof resin

Publications (1)

Publication Number Publication Date
CN109554039A true CN109554039A (en) 2019-04-02

Family

ID=65862161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710870488.7A Withdrawn CN109554039A (en) 2017-09-23 2017-09-23 A kind of weather-proof resin

Country Status (1)

Country Link
CN (1) CN109554039A (en)

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Application publication date: 20190402

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