CN104387858A - 一种丙烯酸路面标线底胶 - Google Patents

一种丙烯酸路面标线底胶 Download PDF

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Publication number
CN104387858A
CN104387858A CN201410621652.7A CN201410621652A CN104387858A CN 104387858 A CN104387858 A CN 104387858A CN 201410621652 A CN201410621652 A CN 201410621652A CN 104387858 A CN104387858 A CN 104387858A
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CN
China
Prior art keywords
primer
used during
pavement marking
primer used
during pavement
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Pending
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CN201410621652.7A
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English (en)
Inventor
朱桂根
朱建新
倪耀中
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ZHEJIANG BROTHER GUIDEPOST PAINT CO Ltd
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ZHEJIANG BROTHER GUIDEPOST PAINT CO Ltd
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Application filed by ZHEJIANG BROTHER GUIDEPOST PAINT CO Ltd filed Critical ZHEJIANG BROTHER GUIDEPOST PAINT CO Ltd
Priority to CN201410621652.7A priority Critical patent/CN104387858A/zh
Publication of CN104387858A publication Critical patent/CN104387858A/zh
Pending legal-status Critical Current

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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
    • C09D125/00—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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种丙烯酸路面标线底胶，包括以下重量百分比的组分：丙烯酸丁酯20～40％、苯乙烯40～60％、甲基丙烯酸甲酯3～6％、溶剂10～20％。本发明具有更好的抗老化性能和防水性能，能够延长使用寿命，并且更加绿色环保。

Description

一种丙烯酸路面标线底胶
技术领域
本发明涉及一种丙烯酸路面标线底胶。
技术背景
热熔型路面标线时，必须现在路面上喷涂一种底胶，主要作用上活化路面，增强标线涂料与路面的附着力，是路面标线施工中不可缺少的一种中间过渡层，传统的底胶由石油树脂、溶剂和增塑剂组成，随着标线使用时间的增长，石油树脂将会释放出有害物质对周围的自然坏境造成影响。
发明内容
本发明解决的技术问题提供了一种丙烯酸路面标线底胶，具有更好的抗老化性能和防水性能，能够延长使用寿命，并且更加绿色环保。
为解决上述技术问题，本发明采用如下技术方案：一种丙烯酸路面标线底胶，包括以下重量百分比的组分：
优选的，所述底胶的固含量不小于20％。
优选的，所述溶剂为醋酸丁酯。醋酸丁酯能阻止涂料缩孔、泛白和无序流动的产生。
本发明的有效果为：
利用苯乙烯的抗水性、耐酸碱性以及丙烯酸丁酯良好的内塑性，通过丙烯酸丁酯、苯乙烯和甲基丙烯酸甲酯交联聚合成一定分子量的聚合物，替代了石油树脂，更加绿色环保，聚合物析出于溶剂形成渗透性很强的底胶，能有效的封堵路面的微气孔，活化路面，具有良好的抗水性、耐酸碱性和抗老化性能，采用本发明的底胶可有效降低标线的边沿脱落现象，提高标线的使用寿命。
具体实施方式
本发明一种丙烯酸路面标线底胶，包括以下重量百分比的组分：
所述丙烯酸丁酯、苯乙烯和甲基丙烯酸甲酯交联聚合成的聚合物在底胶中的固含量不小于20％。优选的，所述溶剂为醋酸丁酯，醋酸丁酯能阻止涂料缩孔、泛白和无序流动的产生。
实施例1：
实施例2：
实施例3：

Claims (3)

1.一种丙烯酸路面标线底胶，其特征在于：包括以下重量百分比的组分：
2.根据权利要求1所述的一种丙烯酸路面标线底胶，其特征在于：所述底胶的固含量不小于20％。
3.根据权利要求1所述的一种丙烯酸路面标线底胶，其特征在于：所述溶剂为醋酸丁酯。
CN201410621652.7A 2014-11-06 2014-11-06 一种丙烯酸路面标线底胶 Pending CN104387858A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410621652.7A CN104387858A (zh) 2014-11-06 2014-11-06 一种丙烯酸路面标线底胶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410621652.7A CN104387858A (zh) 2014-11-06 2014-11-06 一种丙烯酸路面标线底胶

Publications (1)

Publication Number Publication Date
CN104387858A true CN104387858A (zh) 2015-03-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105062260A (zh) * 2015-07-18 2015-11-18 山东路美交通设施有限公司 一种高固含量道路标线涂料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86103183A (zh) * 1986-05-02 1987-11-04 南京师范大学 热塑性丙烯酸聚酯树脂
CN101220121A (zh) * 2008-01-22 2008-07-16 张武兴 绿色丙烯酸树脂及绿色丙烯酸树脂路面标线涂料的制备方法
CN101501085A (zh) * 2006-08-25 2009-08-05 赢创罗姆有限责任公司 用于生产道路标识的甲基丙烯酸酯树脂
CN103833883A (zh) * 2014-03-14 2014-06-04 保定维特瑞交通设施工程有限责任公司 低弹性路面高电阻率的交通标线底层材料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86103183A (zh) * 1986-05-02 1987-11-04 南京师范大学 热塑性丙烯酸聚酯树脂
CN101501085A (zh) * 2006-08-25 2009-08-05 赢创罗姆有限责任公司 用于生产道路标识的甲基丙烯酸酯树脂
CN101220121A (zh) * 2008-01-22 2008-07-16 张武兴 绿色丙烯酸树脂及绿色丙烯酸树脂路面标线涂料的制备方法
CN103833883A (zh) * 2014-03-14 2014-06-04 保定维特瑞交通设施工程有限责任公司 低弹性路面高电阻率的交通标线底层材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105062260A (zh) * 2015-07-18 2015-11-18 山东路美交通设施有限公司 一种高固含量道路标线涂料

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