CN106085038A - 一种挤出机用水性过氯乙烯防腐漆 - Google Patents

一种挤出机用水性过氯乙烯防腐漆 Download PDF

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CN106085038A
CN106085038A CN201610636037.2A CN201610636037A CN106085038A CN 106085038 A CN106085038 A CN 106085038A CN 201610636037 A CN201610636037 A CN 201610636037A CN 106085038 A CN106085038 A CN 106085038A
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parts
extruder
corrosion paint
vinyl perchloride
paint
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朱胜海
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Anqing Huidong Machinery Co Ltd
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Anqing Huidong Machinery 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
    • 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
    • C09D127/22—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 modified by chemical after-treatment
    • C09D127/24—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 modified by chemical after-treatment halogenated
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/20—Diluents or solvents
    • 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

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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)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明提供一种挤出机用水性过氯乙烯防腐漆，其包括以下重量份的原料：过氯乙烯树脂50‑70份、二甲苯50‑‑70份、催干剂10‑15份、去离子水20‑30份、分散剂0.1‑1份、消泡剂0.1‑1份、防沉剂1‑2份、防腐剂0.5‑2份、防锈剂0.5‑1份。本发明所提供的挤出机用水性过氯乙烯防腐漆，贮存稳定性好，既可常温自干，也可烘干，施工方便，对环境污染小，漆膜硬度高，耐划伤，三防性能好，耐盐雾性能佳，有优良的防护装饰性能，节约资源，作为金属防腐涂料有着良好的前景。

Description

一种挤出机用水性过氯乙烯防腐漆
技术领域
本发明属于涂料领域,更具体的说是一种挤出机用水性过氯乙烯防腐漆。
背景技术
防腐漆的生产一般离不开有机溶剂，容易污染环境，对人体也由一定的影响，油漆味存留时间比较长。
发明内容
本发明的目的是克服现有技术的缺点，提供一种挤出机用水性过氯乙烯防腐漆，该防腐漆，贮存稳定性好，既可常温自干，也可烘干，施工方便，以水作溶剂，对环境污染小，漆膜硬度高，耐划伤，三防性能好，耐盐雾性能佳，有优良的防护装饰性能，节约资源，作为金属防腐涂料有着良好的前景。
本发明所采用的技术方案是：
一种挤出机用水性过氯乙烯防腐漆，其包括以下重量份的原料：过氯乙烯树脂50-70份、二甲苯50--70份、去离子水20-30份、分散剂0.1-1份、消泡剂0.1-1份、防沉剂1-2份、防腐剂0.5-2份、防锈剂0.5-1份。
其制备过程如下：
(1)将过氯乙烯树脂、消泡剂、分散剂及部分去离子水依次加入到搅拌釜中，在400～600r/min转速条件下，搅拌5～20分钟；
(2)加入防沉剂，在800～1400r/min转速条件下，搅拌分散20～30分钟；
(3)依次加入催干剂、二甲苯、防腐剂、防锈剂，在400～800r/min转速条件下，搅拌分散20～30分钟；
(4)最后加入剩余的去离子水，调节粘度，在200～800r/min转速条件下，搅拌10～25分钟，即可完成挤出机用水性过氯乙烯防腐漆的制备过程。
优选的，一种过氯乙烯防腐漆，其包括以下重量份的原料过氯乙烯树脂60份、二甲苯60份、去离子水20份、催干剂10份、分散剂0.5份、消泡剂0.5份、防沉剂1份、防腐剂0.5份、防锈剂1份。
消泡剂为改性聚硅氧烷乳液。
分散剂为非离子表面活性剂。
催干剂为钴类催干剂、锆类催干剂、钙类催干剂中的至少一种。
由于采用上述技术方案，本发明具有的有益效果是：
1、本发明所提供的挤出机用水性过氯乙烯防腐漆贮存稳定性好，既可常温自干，也可烘干，施工方便，以水作溶剂，对环境污染小，漆膜硬度高，耐划伤，三防性能好，耐盐雾性能佳，有优良的防护装饰性能。
2、由于以去离子水为介质，因此，清洗简单，使用的工具简单；贮存、运输和使用过程中防火安全措施简单，防毒健康措施简单。
3、由于以去离子水为介质，无毒、无味对人体不会造成危害。
具体实施方式
下面结合具体实施例，对本发明作进一步详述：
一种挤出机用水性过氯乙烯防腐漆，其包括以下重量份的原料过氯乙烯树脂60份、二甲苯60份、催干剂10-15份、去离子水20份、催干剂10份、分散剂0.5份、消泡剂0.5份、防沉剂1份、防腐剂0.5份、防锈剂1份。
其制备过程如下：
(1)将过氯乙烯树脂、消泡剂、分散剂及部分去离子水依次加入到搅拌釜中，在600r/min转速条件下，搅拌15分钟；
(2)加入防沉剂，在1000r/min转速条件下，搅拌分散25分钟；
(3)依次加入催干剂、二甲苯、防腐剂、防锈剂，在600r/min转速条件下，搅拌分散25分钟；
(4)最后加入剩余的去离子水，调节粘度，在600r/min转速条件下，搅拌25分钟，即可完过氯乙烯防腐漆的制备过程。
由本实施例得到的产品技术指标如下：

Claims (7)

1.一种挤出机用水性过氯乙烯防腐漆，其特征在于，其包括以下重量份的原料：
2.根据权利要求1所述的挤出机用水性过氯乙烯防腐漆，其特征在于，其包括以下重量份的原料：
3.根据权利要求1或2所述的挤出机用水性过氯乙烯防腐漆，其特征在于：所述催干剂为钴类催干剂、锆类催干剂、钙类催干剂中的至少一种。
4.根据权利要求1或2所述的挤出机用水性过氯乙烯防腐漆，其特征在于：所述消泡剂为改性聚硅氧烷乳液。
5.根据权利要求1或2所述的挤出机用水性过氯乙烯防腐漆，其特征在于：所述分散剂为非离子表面活性剂。
6.根据权利要求1或2所述的挤出机用水性过氯乙烯防腐漆，其特征在于：所述防腐剂为杂环化合物。
7.根据权利要求1或2所述的挤出机用水性过氯乙烯防腐漆，其特征在于：所述防锈剂为改性锌螯合物。
CN201610636037.2A 2016-08-05 2016-08-05 一种挤出机用水性过氯乙烯防腐漆 Pending CN106085038A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106947333A (zh) * 2017-03-07 2017-07-14 沈阳宣伯新材料科技有限公司 重防腐高耐盐雾海洋水性金属涂料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2228942C1 (ru) * 2002-11-26 2004-05-20 Закрытое акционерное общество "Научно-производственная компания ЯрЛИ" Композиция для защиты прокорродировавших металлических поверхностей
CN102559037A (zh) * 2011-12-29 2012-07-11 肇庆千江高新材料科技有限公司 不黄变低碳水性锤纹漆、制备方法及使用方法
CN102952451A (zh) * 2011-08-30 2013-03-06 连云港市四方化工有限公司 水性过氯乙烯防腐漆制备方法
CN104031452A (zh) * 2014-06-17 2014-09-10 苏州靖羽新材料有限公司 一种过氯乙烯地面涂料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2228942C1 (ru) * 2002-11-26 2004-05-20 Закрытое акционерное общество "Научно-производственная компания ЯрЛИ" Композиция для защиты прокорродировавших металлических поверхностей
CN102952451A (zh) * 2011-08-30 2013-03-06 连云港市四方化工有限公司 水性过氯乙烯防腐漆制备方法
CN102559037A (zh) * 2011-12-29 2012-07-11 肇庆千江高新材料科技有限公司 不黄变低碳水性锤纹漆、制备方法及使用方法
CN104031452A (zh) * 2014-06-17 2014-09-10 苏州靖羽新材料有限公司 一种过氯乙烯地面涂料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106947333A (zh) * 2017-03-07 2017-07-14 沈阳宣伯新材料科技有限公司 重防腐高耐盐雾海洋水性金属涂料

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Application publication date: 20161109