CN106221507A - A kind of high temperature resistant grit powder coating - Google Patents

A kind of high temperature resistant grit powder coating Download PDF

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Publication number
CN106221507A
CN106221507A CN201610787534.2A CN201610787534A CN106221507A CN 106221507 A CN106221507 A CN 106221507A CN 201610787534 A CN201610787534 A CN 201610787534A CN 106221507 A CN106221507 A CN 106221507A
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CN
China
Prior art keywords
parts
high temperature
temperature resistant
powder coating
agent
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.)
Pending
Application number
CN201610787534.2A
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Chinese (zh)
Inventor
张晨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Chen Chen Trading Co Ltd
Original Assignee
Suzhou Chen Chen Trading Co Ltd
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 Suzhou Chen Chen Trading Co Ltd filed Critical Suzhou Chen Chen Trading Co Ltd
Priority to CN201610787534.2A priority Critical patent/CN106221507A/en
Publication of CN106221507A publication Critical patent/CN106221507A/en
Pending 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; 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
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • 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
    • C09D5/08—Anti-corrosive 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
    • 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
    • C08L2205/03—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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention proposes a kind of high temperature resistant grit powder coating, forms including following parts by weight raw material: epoxy resin 10 ~ 50 parts；Polyester 10 ~ 50 parts；Organic-silicon-modified resin 8 ~ 30 parts；10 ~ 40 parts of barium sulfate；0.5 ~ 10 part of organic Peng Run soil；Titanium dioxide 1 ~ 10 part；0.1 ~ 1 part of wax powder；Auxiliary agent 0.5 ~ 12 part；Sand streak agent 0.01 ~ 1 part；Metallic pigments 0.1 ~ 1 part.The grit powder coating that the present invention proposes has high temperature resistant, the shock resistance of excellence, and acid and alkali resistance corrosivity is good, and weather resisteant is strong, and meanwhile, coating texture is uniform, and sight is strong, good decorating effect, and, environmental protection, meet protection now and the requirement of decoration.

Description

A kind of high temperature resistant grit powder coating
Technical field
The present invention relates to thermosetting powder coating technical field, be specifically related to a kind of high temperature resistant grit powder coating.
Background technology
Along with the fast development of outdoor building material, household appliances and automobile, the demand of outdoor coating products is continuous Increase, either kind quantity or performance requirement aspect, be proposed much coating circle urgently to be resolved hurrily with raw material factory New problem.Powdery paints has the features such as coating efficiency is high, pollution-free because of it, occupies the biggest out of doors in weatherability coating Proportion.Because powder coating is good more than the corrosion resistance of solvent-borne type application film, so external road signs stake is the most equal Use powder coating process.The use initial stage uses the epoxide powder coating that weatherability is poor, the most progressively by polyester or propylene Acid powdery paints is replaced.As in auto industry, use polyester or acrylic clear powder as light truck finish paint Technique go into operation；In terms of transportation equipment, automobile and the adnexa of motorcycle or wheel hub and frame, road segregator barriers Deng；In terms of household electrical appliance, air conditioner casing and gas stove plate etc.；In household implements, garden furniture, handrail and fence Deng.Existing powdery paints texture is uneven, and sight is poor, and kind is single, it is difficult to meet requirement.
Therefore, for staring at this problem, the present invention proposes a kind of new technical scheme.
Summary of the invention
It is an object of the invention to provide one and have high intensity, impact resistance is strong, and texture is uniform, the resistance to height of good decorating effect Temperature grit powder coating.
The present invention is achieved through the following technical solutions:
A kind of high temperature resistant grit powder coating, forms including following parts by weight raw material:
Epoxy resin 10 ~ 50 parts；
Polyester 10 ~ 50 parts；
Organic-silicon-modified resin 8 ~ 30 parts；
10 ~ 40 parts of barium sulfate；
0.5 ~ 10 part of organic Peng Run soil；
Titanium dioxide 1 ~ 10 part；
0.1 ~ 1 part of wax powder；
Auxiliary agent 0.5 ~ 12 part；
Sand streak agent 0.01 ~ 1 part；
Metallic pigments 0.1 ~ 1 part.
Further, a kind of high temperature resistant grit powder coating, form including following parts by weight raw material:
Epoxy resin 10 ~ 30 parts；
Polyester 10 ~ 30 parts；
Organic-silicon-modified resin 8 ~ 20 parts；
10 ~ 30 parts of barium sulfate；
0.5 ~ 5 part of organic Peng Run soil；
Titanium dioxide 1 ~ 5 part；
0.1 ~ 0.8 part of wax powder；
Auxiliary agent 0.5 ~ 6 part；
Sand streak agent 0.01 ~ 0.3 part；
Metallic pigments 0.1 ~ 0.5 part.
Further, the mass ratio of described epoxy resin and polyester is 1:1.
Further, described polyester is the saturated carboxyl polyester resin that acid number is relatively low.
Further, described auxiliary agent includes levelling agent 0.8 ~ 1.5 part, 0.02 ~ 0.2 part of firming agent and delustering agent 0.03 ~ 0.5 Part.
Further, described metallic pigments are by coupling agent modified metallic pigments.
The invention has the beneficial effects as follows: the grit powder coating that the present invention proposes has high temperature resistant, the impact resistance of excellence Can, acid and alkali resistance corrosivity is good, and weather resisteant is strong, and meanwhile, coating texture is uniform, and sight is strong, good decorating effect, and, environmental protection, Meet protection now and the requirement of decoration.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
A kind of high temperature resistant grit powder coating, forms including following parts by weight raw material:
Epoxy resin 10 parts；
Polyester 10 parts；
Organic-silicon-modified resin 8 parts；
10 parts of barium sulfate；
0.5 part of organic Peng Run soil；
Titanium dioxide 1 part；
0.1 part of wax powder；
Auxiliary agent 1.52 parts；
Sand streak agent 0.01 part；
Metallic pigments 0.1 part.
In the present embodiment, polyester is the saturated carboxyl polyester resin that acid number is relatively low, and auxiliary agent includes levelling agent 1.2 parts, Gu Agent 0.12 part and delustering agent 0.2 part, metallic pigments are by coupling agent modified metallic pigments.
Embodiment 2
A kind of high temperature resistant grit powder coating, forms including following parts by weight raw material:
Epoxy resin 15 parts；
Polyester 15 parts；
Organic-silicon-modified resin 12 parts；
20 parts of barium sulfate；
0.45 part of organic Peng Run soil；
Titanium dioxide 2 parts；
0.2 part of wax powder；
Auxiliary agent 1.52 parts；
Sand streak agent 0.07 part；
Metallic pigments 0.35 part.
In the present embodiment, polyester is the saturated carboxyl polyester resin that acid number is relatively low, and auxiliary agent includes levelling agent 1.2 parts, Gu Agent 0.12 part and delustering agent 0.2 part, metallic pigments are by coupling agent modified metallic pigments.
Embodiment 3
A kind of high temperature resistant grit powder coating, forms including following parts by weight raw material:
Epoxy resin 30 parts；
Polyester 30 parts；
Organic-silicon-modified resin 20 parts；
30 parts of barium sulfate；
5 parts of organic Peng Run soil；
Titanium dioxide 5 parts；
0.8 part of wax powder；
Auxiliary agent 1.52 parts；
Sand streak agent 0.3 part；
Metallic pigments 0.5 part.
In the present embodiment, polyester is the saturated carboxyl polyester resin that acid number is relatively low, and auxiliary agent includes levelling agent 1.2 parts, Gu Agent 0.12 part and delustering agent 0.2 part, metallic pigments are by coupling agent modified metallic pigments.
The above, be only embodiments of the invention, is not the restriction that the present invention makees any other form, and Any amendment made according to the technical spirit of the present invention or equivalent variations, still fall within scope of the present invention.

Claims (6)

1. a high temperature resistant grit powder coating, it is characterised in that: include that following parts by weight raw material forms:
Epoxy resin 10 ~ 50 parts；
Polyester 10 ~ 50 parts；
Organic-silicon-modified resin 8 ~ 30 parts；
10 ~ 40 parts of barium sulfate；
0.5 ~ 10 part of organic Peng Run soil；
Titanium dioxide 1 ~ 10 part；
0.1 ~ 1 part of wax powder；
Auxiliary agent 2 ~ 12 parts；
Sand streak agent 0.01 ~ 1 part；
Metallic pigments 0.1 ~ 1 part.
A kind of high temperature resistant grit powder coating, it is characterised in that: include following parts by weight raw material Composition:
Epoxy resin 10 ~ 30 parts；
Polyester 10 ~ 30 parts；
Organic-silicon-modified resin 8 ~ 20 parts；
10 ~ 30 parts of barium sulfate；
0.5 ~ 5 part of organic Peng Run soil；
Titanium dioxide 1 ~ 5 part；
0.1 ~ 0.8 part of wax powder；
Auxiliary agent 0.5 ~ 6 part；
Sand streak agent 0.01 ~ 0.3 part；
Metallic pigments 0.1 ~ 0.5 part.
A kind of high temperature resistant grit powder coating, it is characterised in that: described epoxy resin and polyester Mass ratio is 1:1.
A kind of high temperature resistant grit powder coating, it is characterised in that: described polyester is that acid number is relatively low Saturated carboxyl polyester resin.
A kind of high temperature resistant grit powder coating, it is characterised in that: described auxiliary agent includes levelling agent 0.8 ~ 1.5 part, 0.02 ~ 0.2 part of firming agent and delustering agent 0.03 ~ 0.5 part.
A kind of high temperature resistant grit powder coating, it is characterised in that: described metallic pigments are by idol Connection agent modified metal pigment.
CN201610787534.2A 2016-08-31 2016-08-31 A kind of high temperature resistant grit powder coating Pending CN106221507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610787534.2A CN106221507A (en) 2016-08-31 2016-08-31 A kind of high temperature resistant grit powder coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610787534.2A CN106221507A (en) 2016-08-31 2016-08-31 A kind of high temperature resistant grit powder coating

Publications (1)

Publication Number Publication Date
CN106221507A true CN106221507A (en) 2016-12-14

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CN201610787534.2A Pending CN106221507A (en) 2016-08-31 2016-08-31 A kind of high temperature resistant grit powder coating

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107987666A (en) * 2017-12-01 2018-05-04 成都信达高分子材料有限公司 A kind of zinc-rich double antiseptic powder coating
CN108003685A (en) * 2017-12-01 2018-05-08 成都信达高分子材料有限公司 A kind of fine arts zinc-rich anti-corrosive powder paint
CN108047877A (en) * 2017-12-01 2018-05-18 成都信达高分子材料有限公司 A kind of fine arts type epoxy resin zinc-rich anti-corrosive powder paint
CN108587419A (en) * 2018-05-23 2018-09-28 上海新泊地化工技术服务有限公司 A kind of wood grain polyester resin for powder coating composition and coating therefrom
CN111218191A (en) * 2020-03-02 2020-06-02 佛山市顺德区千之彩实业有限公司 Metal powder coating and preparation process thereof
CN111607314A (en) * 2020-06-24 2020-09-01 庞贝捷粉末涂料(上海)有限公司 Powder coating
CN111748267A (en) * 2020-07-14 2020-10-09 福州环宇工艺品有限公司 Enamel-like paint and preparation method of enamel-like product
CN112708332A (en) * 2020-12-29 2021-04-27 老虎表面技术新材料（苏州）有限公司 Weather-resistant high-temperature-resistant powder coating composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1789353A (en) * 2004-12-14 2006-06-21 嘉善维克托塑化有限公司 Ripple pattern powder coating and its production process
CN103342958A (en) * 2013-06-05 2013-10-09 浙江华彩化工有限公司 High temperature resistant powder coating
CN104497808A (en) * 2014-12-31 2015-04-08 山东朗法博粉末涂装科技有限公司 Powder coating for MDF transfer printing and application method of powder coating
CN104861840A (en) * 2015-06-05 2015-08-26 霸州市金昌环保材料有限公司 Thin spray powder coating and preparation method thereof
CN105860765A (en) * 2016-06-08 2016-08-17 合肥市燕美粉末涂料有限公司 High-temperature-resistant powder paint and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1789353A (en) * 2004-12-14 2006-06-21 嘉善维克托塑化有限公司 Ripple pattern powder coating and its production process
CN103342958A (en) * 2013-06-05 2013-10-09 浙江华彩化工有限公司 High temperature resistant powder coating
CN104497808A (en) * 2014-12-31 2015-04-08 山东朗法博粉末涂装科技有限公司 Powder coating for MDF transfer printing and application method of powder coating
CN104861840A (en) * 2015-06-05 2015-08-26 霸州市金昌环保材料有限公司 Thin spray powder coating and preparation method thereof
CN105860765A (en) * 2016-06-08 2016-08-17 合肥市燕美粉末涂料有限公司 High-temperature-resistant powder paint and preparation method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107987666A (en) * 2017-12-01 2018-05-04 成都信达高分子材料有限公司 A kind of zinc-rich double antiseptic powder coating
CN108003685A (en) * 2017-12-01 2018-05-08 成都信达高分子材料有限公司 A kind of fine arts zinc-rich anti-corrosive powder paint
CN108047877A (en) * 2017-12-01 2018-05-18 成都信达高分子材料有限公司 A kind of fine arts type epoxy resin zinc-rich anti-corrosive powder paint
CN108587419A (en) * 2018-05-23 2018-09-28 上海新泊地化工技术服务有限公司 A kind of wood grain polyester resin for powder coating composition and coating therefrom
CN111218191A (en) * 2020-03-02 2020-06-02 佛山市顺德区千之彩实业有限公司 Metal powder coating and preparation process thereof
CN111607314A (en) * 2020-06-24 2020-09-01 庞贝捷粉末涂料(上海)有限公司 Powder coating
CN111607314B (en) * 2020-06-24 2022-07-29 庞贝捷粉末涂料(上海)有限公司 Powder coating
CN111748267A (en) * 2020-07-14 2020-10-09 福州环宇工艺品有限公司 Enamel-like paint and preparation method of enamel-like product
WO2022011929A1 (en) * 2020-07-14 2022-01-20 福州环宇工艺品有限公司 Enamel-imitating paint and preparation method for enamel-imitating product
CN112708332A (en) * 2020-12-29 2021-04-27 老虎表面技术新材料（苏州）有限公司 Weather-resistant high-temperature-resistant powder coating composition

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Application publication date: 20161214