CN108948558A - 一种耐候树脂 - Google Patents

一种耐候树脂 Download PDF

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Publication number
CN108948558A
CN108948558A CN201710349434.6A CN201710349434A CN108948558A CN 108948558 A CN108948558 A CN 108948558A CN 201710349434 A CN201710349434 A CN 201710349434A CN 108948558 A CN108948558 A CN 108948558A
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parts
weather
resin
haloflex
corvic
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缪武强
蒋奇伟
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WUXI YINXING PLASTIC INDUSTRY TECHNOLOGY Co Ltd
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WUXI YINXING PLASTIC INDUSTRY TECHNOLOGY Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0853—Vinylacetate
    • 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
    • C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • 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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  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
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Abstract

本发明公开了一种耐候树脂，包括重量份数30~40份的聚氯乙烯树脂，20~30份的EVA树脂，5~10份的氯化聚乙烯和1~3份的聚二甲基硅氧烷。本发明与传统技术相比，耐候性好，能够适应气候的不同对涂料表面带来的侵蚀，适用于耐候涂料的制备。

Description

一种耐候树脂
技术领域
本发明属于树脂制造领域，具体涉及一种耐候树脂。
背景技术
树脂通常是指受热后有硬化或熔融范围，软化时在外力作用下有流动倾向，常温下是固态、半固态，有时也可以是液态的有机聚合物。树脂相对分子量不确定但通常较高，常温下呈固态、中固态、假固态，有时也可以是液态的有机物质，具有软化或熔融温度范围，在外力作用下有流动倾向，破裂时常呈贝壳状。一般不溶于水，能溶于有机溶剂。按来源可分为天然树脂和合成树脂，其中合成树脂是一种人工合成的一类高分子量聚合物，兼备或超过天然树脂固有特性的一种树脂，广泛用于塑料生产等领域。有些合成树脂常用于涂料，涂料需要涂覆在装置或建筑表面，需要一定的耐候性，否则随着时间的推移易老化等等。
发明内容
发明目的：本发明的目的在于针对现有技术的不足，提供一种耐候树脂。
技术方案：为了达到上述发明目的，本发明具体是这样来完成的：一种耐候树脂，包括重量份数30~40份的聚氯乙烯树脂，20~30份的EVA树脂，5~10份的氯化聚乙烯和1~3份的聚二甲基硅氧烷。
一种优选方案，所述耐候树脂由以下重量份数的组分组成：30份的聚氯乙烯树脂，30份的EVA树脂，10份的氯化聚乙烯和1份的聚二甲基硅氧烷。
有益效果：本发明与传统技术相比，耐候性好，能够适应气候的不同对涂料表面带来的侵蚀，适用于耐候涂料的制备。
具体实施方式
实施例1：
一种耐候树脂，由重量份数30份的聚氯乙烯树脂，30份的EVA树脂， 10份的氯化聚乙烯和1份的聚二甲基硅氧烷组成。
实施例2：
一种耐候树脂，由重量份数40份的聚氯乙烯树脂，20份的EVA树脂，5份的氯化聚乙烯和3份的聚二甲基硅氧烷组成。
实施例3：
一种耐候树脂，由重量份数35份的聚氯乙烯树脂，23份的EVA树脂，7份的氯化聚乙烯和2份的聚二甲基硅氧烷组成。
实施例4：
一种耐候树脂，由重量份数32份的聚氯乙烯树脂，25份的EVA树脂，6份的氯化聚乙烯和3份的聚二甲基硅氧烷组成。
实施例5：
一种耐候树脂，由重量份数36份的聚氯乙烯树脂，28份的EVA树脂，8份的氯化聚乙烯和2份的聚二甲基硅氧烷组成。

Claims (2)

1.一种耐候树脂，其特征在于，包括重量份数30~40份的聚氯乙烯树脂，20~30份的EVA树脂，5~10份的氯化聚乙烯和1~3份的聚二甲基硅氧烷。
2.根据权利要求1所述的耐候树脂，其特征在于，由以下重量份数的组分组成：30份的聚氯乙烯树脂，30份的EVA树脂，10份的氯化聚乙烯和1份的聚二甲基硅氧烷。
CN201710349434.6A 2017-05-17 2017-05-17 一种耐候树脂 Pending CN108948558A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112574647A (zh) * 2020-12-10 2021-03-30 凯业五金塑胶制品（深圳）有限公司 一种新型散热的粉末涂料及制备工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104795162A (zh) * 2015-04-07 2015-07-22 江苏亨通线缆科技有限公司 具有电力和数据传输的耐候型电缆

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104795162A (zh) * 2015-04-07 2015-07-22 江苏亨通线缆科技有限公司 具有电力和数据传输的耐候型电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112574647A (zh) * 2020-12-10 2021-03-30 凯业五金塑胶制品（深圳）有限公司 一种新型散热的粉末涂料及制备工艺

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Application publication date: 20181207