CN105368215B - A kind of environment-friendly water-based transparent matte varnish and preparation method thereof - Google Patents

A kind of environment-friendly water-based transparent matte varnish and preparation method thereof Download PDF

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Publication number
CN105368215B
CN105368215B CN201510945734.1A CN201510945734A CN105368215B CN 105368215 B CN105368215 B CN 105368215B CN 201510945734 A CN201510945734 A CN 201510945734A CN 105368215 B CN105368215 B CN 105368215B
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acrylic emulsion
fluorine
regulators
styrene
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CN105368215A (en
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李远登
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FOSHAN GAOMING FULONGSI NEW MATERIAL TECHNOLOGY Co Ltd
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FOSHAN GAOMING FULONGSI NEW MATERIAL TECHNOLOGY Co Ltd
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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
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • 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
    • 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
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • 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
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials
    • 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

Abstract

The environment-friendly water-based transparent matte varnish of one kind of the present invention, includes by weight percentage：Fluorine-carbon modified acrylic emulsion 35 50%, styrene acrylic emulsion 20 30%, Ricinate 0.3 0.5%, dumb light powder 1 6%, coalescents 4 9%, thickening agent 0.3 0.4%, antifreezing agent 1 3%, anticorrosion and bactericidal agent 0.3 0.5%, defoamer 0.3 0.5%, levelling agent 0.3 0.5%, PH regulators 0.2 0.6%, water 4 16%, its adhesive force is strong, hardness is high, and high temperature resistant, chemical resistance are good, high color inhibition, easily sprays, meets consumer's high-environmental, low abnormal smells from the patient, oligosaprobic environmental requirement.

Description

A kind of environment-friendly water-based transparent matte varnish and preparation method thereof
Technical field
The invention belongs to technical field of coatings, specifically, is related to environment-friendly water-based transparent matte varnish and its preparation side Method.
Background technology
Modern life furniture is increasingly paid attention in the life of people.As reform and opening-up is over 30 years, furniture is produced The prosperous development of industry, matched woodcare paint coating also further get a promotion.In order to preferably represent wood furniture itself Texture, the natural speciality such as lines, requirement is also improved to the decoration of coating, the transparency, levelability, flatness to paint film, Protect the various aspects of performance such as light colour retention and be also proposed product requirement, while in furniture transport, storage, use, servicing operations Paint film the aspect such as easily scratches, weares and teares, it was also proposed that new requirement.
Aqueouss matte varnish is a kind of woodenware paint vehicle of high comprehensive performance, is widely used in wood decoration, conventional products With paint construction after, because of ordinary resin emulsion self-characteristic, the degree of cross linking cannot design too high, and hardness is difficult to rise, pliability also with Hardness to rise and be deteriorated.
The content of the invention
Instant invention overcomes shortcoming of the prior art, there is provided a kind of environment-friendly water-based transparent matte varnish and its preparation Method, its hardness are high, and long service life caters to demand of the current people to the continuous improvement of furniture coating specification.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：
Environment-friendly water-based transparent matte varnish, includes by weight percentage：
Fluorine-carbon modified acrylic emulsion 35-50%
Styrene-acrylic emulsion 20-30%
Ricinate 0.3-0.5%
Dumb light powder 1-6%
Coalescents 4-9%
Thickening agent 0.3-0.4%
Antifreezing agent 1-3%
Anticorrosion and bactericidal agent 0.3-0.5%
Defoamer 0.3-0.5%
Levelling agent 0.3-0.5%
PH regulator 0.2-0.6%
Water 4-16%.
Further, include by weight percentage：
Fluorine-carbon modified acrylic emulsion 41%
Styrene-acrylic emulsion 28%
Ricinate 0.4%
Dumb light powder 5%
Coalescents 7%
Thickening agent 0.35%
Antifreezing agent 2.5%
Anticorrosion and bactericidal agent 0.45%
Defoamer 0.4%
Levelling agent 0.4%
PH regulators 0.5%
Water 14%.
Further, the fluorine-carbon modified acrylic emulsion be the fluorine-carbon modified acrylic emulsions of U.S. BNK8001, described benzene Ethylene-acrylic acid emulsion is the one kind in DSM waterborne styrene-acrylic emulsions.
Further, the Ricinate is high molecular weight block copolymer solution of the BYK-190 containing pigment affinity groups.
Further, the dumb light powder is silicon dioxide dumb light powder, is Grace C803, Degussa OK520, Degussa One kind in TS100 or two kinds.
Further, the coalescents are Propylene Glycol phenylate.
Further, the thickening agent is the one kind in TT935, PUR32 or two kinds.
Further, the antifreezing agent is 1,2-PD.
Further, the anticorrosion and bactericidal agent is isothiazolinone disinfecting agent ROCIMA623, and described PH regulators are AMP- 95PH regulators.
The preparation method of the environment-friendly water-based transparent matte varnish, comprises the following steps：
A) agitator is added to be stirred fluorine-carbon modified acrylic emulsion and styrene-acrylic emulsion；
B) Ricinate and defoamer are added while stirring, 8-10min is stirred；
C) add while stirring after dumb light powder is stirred until homogeneous state, carry out dispersion 15-25min at a high speed, make fineness It is less than 25 μm；
D) continue stirring, add coalescents, thickening agent, antifreezing agent, anticorrosion and bactericidal agent, defoamer, levelling agent, PH to adjust Agent, adds water and is stirred until homogeneous state, then detected, it is to be detected it is qualified after, carry out discharging, pack.
Compared with prior art, the invention has the beneficial effects as follows：
The environment-friendly water-based transparent matte varnish of one kind of the present invention, includes by weight percentage：Fluorine-carbon modified acrylic acid Emulsion 35-50%, styrene-acrylic emulsion 20-30%, Ricinate 0.3-0.5%, dumb light powder 1-6%, coalescents 4-9%, thickening agent 0.3-0.4%, antifreezing agent 1-3%, anticorrosion and bactericidal agent 0.3-0.5%, defoamer 0.3-0.5%, levelling agent 0.3-0.5%, PH regulator 0.2-0.6%, water 4-16%, its adhesive force are strong, and hardness is high, and high temperature resistant, chemical resistance are good, high resistance to Xanthochromia, easily sprays, meets consumer's high-environmental, low abnormal smells from the patient, oligosaprobic environmental requirement.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1：
The environment-friendly water-based transparent matte varnish of one kind of the present invention, fluorine-carbon modified acrylic emulsion 41%, styrene-the third Olefin(e) acid emulsion 28%, Ricinate 0.4%, dumb light powder 5%, coalescents 7%, thickening agent 0.35%, antifreezing agent 2.5%, Anticorrosion and bactericidal agent 0.45%, defoamer 0.4%, levelling agent 0.4%, PH regulators 0.5%, water 14%.
Ricinate is high molecular weight block copolymer solution of the BYK-190 containing pigment affinity groups, and dumb light powder is two Silicon oxide dumb light powder, coalescents are Propylene Glycol phenylate, and thickening agent is TT935, and antifreezing agent is 1,2-PD, anticorrosion and bactericidal agent For isothiazolinone disinfecting agent ROCIMA623.
The preparation method of environment-friendly water-based transparent matte varnish, comprises the following steps：
A) agitator is added to be stirred fluorine-carbon modified acrylic emulsion and styrene-acrylic emulsion；
B) Ricinate and defoamer are added while stirring, 8-10min is stirred；
C) add while stirring after dumb light powder is stirred until homogeneous state, carry out dispersion 15-25min at a high speed, make fineness It is less than 25 μm；
D) continue stirring, add coalescents, thickening agent, antifreezing agent, anticorrosion and bactericidal agent, defoamer, levelling agent, PH to adjust Agent, adds water and is stirred until homogeneous state, then detected, it is to be detected it is qualified after, carry out discharging, pack.
Embodiment 2：
Environment-friendly water-based transparent matte varnish, fluorine-carbon modified acrylic emulsion 45%, styrene-propene described in the present embodiment Yogurt liquid 25%, Ricinate 0.35%, dumb light powder 6%, coalescents 8%, thickening agent 0.3%, antifreezing agent 2%, anti-corrosion Antibacterial 0.35%, defoamer 0.35%, levelling agent 0.35%, PH regulators 0.3%, water 12%.
Finally it should be noted that：The preferred embodiments of the present invention are these are only, the present invention is not limited to, although The present invention is described in detail with reference to embodiment, for a person skilled in the art, which still can be to aforementioned Technical scheme described in each embodiment is modified, or equivalent is carried out to which part technical characteristic, but it is all Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention Within the scope of.

Claims (1)

1. a kind of environment-friendly water-based transparent matte varnish, it is characterised in that：Include by weight percentage：
Fluorine-carbon modified acrylic emulsion 41%, styrene-acrylic emulsion 28%, Ricinate 0.4%, dumb light powder 5%, into Film auxiliary agent 7%, thickening agent 0.35%, antifreezing agent 2.5%, anticorrosion and bactericidal agent 0.45%, defoamer 0.4%, levelling agent 0.4%, PH regulators 0.5%, water 14%, the fluorine-carbon modified acrylic emulsion be the fluorine-carbon modified acrylic emulsions of U.S. BNK8001, institute The styrene-acrylic emulsion stated is the one kind in DSM waterborne styrene-acrylic emulsions, and the Ricinate is that BYK-190 contains pigment The high molecular weight block copolymer solution of affinity groups, the dumb light powder are silicon dioxide dumb light powder, are Grace C803, and moral is solid Match OK520, the one kind in Degussa TS100 or two kinds, the coalescents are Propylene Glycol phenylate, the thickening agent be TT935, One kind in PUR32 or two kinds, the antifreezing agent are 1,2-PD, and the anticorrosion and bactericidal agent is isothiazolinone disinfecting agent ROCIMA623, described PH regulators are AMP-95PH regulators；
Its preparation method, comprises the following steps：
A) agitator is added to be stirred fluorine-carbon modified acrylic emulsion and styrene-acrylic emulsion；
B) Ricinate and defoamer are added while stirring, 8-10min is stirred；
C) add while stirring after dumb light powder is stirred until homogeneous state, carry out dispersion 15-25min at a high speed, reach fineness Less than 25 μm；
D) continue stirring, add coalescents, thickening agent, antifreezing agent, anticorrosion and bactericidal agent, defoamer, levelling agent, PH regulators, Add water and be stirred until homogeneous state, then detected, it is to be detected it is qualified after, carry out discharging, pack.
CN201510945734.1A 2015-12-16 2015-12-16 A kind of environment-friendly water-based transparent matte varnish and preparation method thereof Active CN105368215B (en)

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107022214A (en) * 2017-04-18 2017-08-08 杭州迎宾松装饰材料有限公司 A kind of matte varnish
CN107325611A (en) * 2017-06-28 2017-11-07 安徽慕曼德家具有限公司 A kind of furniture anticorrosive paint additive
CN107573793A (en) * 2017-10-10 2018-01-12 佛山市三水区白坭镇巨财红木厂 A kind of preparation method of high adhesion force mahogany furniture coating
CN108864850A (en) * 2018-06-28 2018-11-23 湖南梅山轩红木家具有限公司 Transparency protected paint and preparation method thereof for classic furniture
CN113512325A (en) * 2021-04-30 2021-10-19 东莞大宝化工制品有限公司 Water-based fluorocarbon matte coating and preparation method thereof
CN115960501A (en) * 2022-11-03 2023-04-14 上海君子兰新材料股份有限公司 Water-based door and window varnish and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101333348A (en) * 2008-07-02 2008-12-31 大连海事大学 Non-toxic anti-pollution paint for sea and method for preparing same
CN104130650A (en) * 2014-07-25 2014-11-05 佛山市高明福隆斯新材料科技有限公司 Environmentally-friendly white flat lacquer for furniture and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101333348A (en) * 2008-07-02 2008-12-31 大连海事大学 Non-toxic anti-pollution paint for sea and method for preparing same
CN104130650A (en) * 2014-07-25 2014-11-05 佛山市高明福隆斯新材料科技有限公司 Environmentally-friendly white flat lacquer for furniture and preparation method thereof

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