WO2016078154A1 - Styrene-acrylic emulsion intumescent fire retardant coating and preparation method - Google Patents

Styrene-acrylic emulsion intumescent fire retardant coating and preparation method Download PDF

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Publication number
WO2016078154A1
WO2016078154A1 PCT/CN2014/092933 CN2014092933W WO2016078154A1 WO 2016078154 A1 WO2016078154 A1 WO 2016078154A1 CN 2014092933 W CN2014092933 W CN 2014092933W WO 2016078154 A1 WO2016078154 A1 WO 2016078154A1
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Prior art keywords
styrene
acrylic emulsion
preparation
stirring uniformly
fire retardant
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PCT/CN2014/092933
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French (fr)
Chinese (zh)
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袁隆洲
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袁隆洲
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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
    • 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
    • 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

Definitions

  • the invention relates to a coating, in particular to a styrene-acrylic emulsion intumescent fireproof coating.
  • the existing coatings have a certain degree of defects. Generally, the fire resistance of the coating is not very good, the coating with good fire performance is high, and the environment is polluted.
  • An object of the present invention is to provide a styrene-acrylic emulsion intumescent fireproof coating and a preparation method thereof, which solve one or more of the above prior art.
  • the invention discloses a styrene-acrylic emulsion intumescent fireproof coating which is composed of the following components by weight:
  • the invention discloses a preparation method of a styrene-acrylic emulsion intumescent fireproof coating, comprising the following steps:
  • the styrene-acrylic emulsion intumescent fireproof coating provided by the invention uses water as a dispersion medium, has low cost, is non-toxic, does not pollute the environment, and is dry at room temperature, and has not only fireproof performance, but also an ideal decorative material.
  • the invention discloses a styrene-acrylic emulsion intumescent fireproof coating which is composed of the following components by weight:
  • the preparation method of the styrene-acrylic emulsion intumescent fireproof coating comprises the following steps:
  • the preparation method of the styrene-acrylic emulsion intumescent fireproof coating comprises the following steps:
  • the preparation method of the styrene-acrylic emulsion intumescent fireproof coating comprises the following steps:
  • the styrene-acrylic emulsion intumescent fireproof coating uses water as a dispersion medium, has low cost, is non-toxic, does not pollute the environment, and is dry at room temperature, and has not only fireproof performance, but also an ideal decorative material. Under the action of flame or high temperature, the coating can produce a non-flammable sponge-like carbonaceous layer that is several tens to hundreds of times thicker than the original coating, effectively preventing external heat sources.

Abstract

A styrene-acrylic emulsion intumescent fire retardant coating consisting the following components in terms of weight: 25% of styrene-acrylic emulsion, 3.5% of a hydroxymethyl cellulose aqueous solution, 0.5% of a surfactant, 4% of hexametaphosphate, 6% of titanium dioxide, 3.5% of pentaerythritol, 10.5% of melamine, 21% of ammonium polyphosphate, and 26% of deionized water. A preparation method for the coating comprises the components being added sequentially and stirred evenly.

Description

一种苯丙乳液膨胀型防火涂料以及制备方法Styrene-acrylic emulsion intumescent fireproof coating and preparation method thereof 技术领域Technical field
本发明涉及一种涂料，具体涉及一种苯丙乳液膨胀型防火涂料。The invention relates to a coating, in particular to a styrene-acrylic emulsion intumescent fireproof coating.
背景技术Background technique
现有的涂料存在一定程度的缺陷，一般涂料的防火性能不是很好，防火性能好的涂料，成本高，且污染环境。The existing coatings have a certain degree of defects. Generally, the fire resistance of the coating is not very good, the coating with good fire performance is high, and the environment is polluted.
发明内容Summary of the invention
本发明的目的是提供一种苯丙乳液膨胀型防火涂料以及制备方法，解决上述现有技术中的一个或者是多个。SUMMARY OF THE INVENTION An object of the present invention is to provide a styrene-acrylic emulsion intumescent fireproof coating and a preparation method thereof, which solve one or more of the above prior art.
本发明一种苯丙乳液膨胀型防火涂料，由以下重量份的成分组成：The invention discloses a styrene-acrylic emulsion intumescent fireproof coating which is composed of the following components by weight:
Figure PCTCN2014092933-appb-000001
Figure PCTCN2014092933-appb-000001
本发明一种苯丙乳液膨胀型防火涂料的制备方法，包括如下步骤：The invention discloses a preparation method of a styrene-acrylic emulsion intumescent fireproof coating, comprising the following steps:
(1)向搅拌釜中加入去离子水，加热至50-60℃，加入羟甲基纤维素溶液，搅拌均匀；(1) adding deionized water to the stirred tank, heating to 50-60 ° C, adding a hydroxymethyl cellulose solution, and stirring uniformly;
(2)加入表面活性剂、六偏磷酸钠搅拌均匀； (2) adding a surfactant, sodium hexametaphosphate and stirring uniformly;
(3)加入钛白粉、季戊四醇、三聚氰胺、聚磷酸钠，搅拌均匀，制得涂料色浆；(3) adding titanium dioxide, pentaerythritol, melamine, sodium polyphosphate, and stirring uniformly to obtain a paint color paste;
(4)加入苯丙乳液，搅拌均匀，过滤得成品。(4) Add styrene-acrylic emulsion, stir evenly, and filter to obtain the finished product.
本发明提供的一种苯丙乳液膨胀型防火涂料，以水作为分散介质，成本低、无毒、不污染环境、常温干燥，不仅具有防火性能，而且又是理想的装饰材料。The styrene-acrylic emulsion intumescent fireproof coating provided by the invention uses water as a dispersion medium, has low cost, is non-toxic, does not pollute the environment, and is dry at room temperature, and has not only fireproof performance, but also an ideal decorative material.
具体实施方式detailed description
下面结合具体实施例对本发明做进一步说明，但不限制本发明。The invention is further illustrated by the following specific examples, without limiting the invention.
本发明一种苯丙乳液膨胀型防火涂料，由以下重量份的成分组成：The invention discloses a styrene-acrylic emulsion intumescent fireproof coating which is composed of the following components by weight:
Figure PCTCN2014092933-appb-000002
Figure PCTCN2014092933-appb-000002
实施例1Example 1
苯丙乳液膨胀型防火涂料的制备方法，包括如下步骤：The preparation method of the styrene-acrylic emulsion intumescent fireproof coating comprises the following steps:
(1)向搅拌釜中加入去离子水，加热至50℃，加入羟甲基纤维素溶液，搅拌均匀；(1) adding deionized water to the stirred tank, heating to 50 ° C, adding a hydroxymethyl cellulose solution, and stirring uniformly;
(2)加入表面活性剂、六偏磷酸钠搅拌均匀；(2) adding a surfactant, sodium hexametaphosphate and stirring uniformly;
(3)加入钛白粉、季戊四醇、三聚氰胺、聚磷酸钠，搅拌均匀，制得涂料色浆；(3) adding titanium dioxide, pentaerythritol, melamine, sodium polyphosphate, and stirring uniformly to obtain a paint color paste;
(4)加入苯丙乳液，搅拌均匀，过滤得成品。(4) Add styrene-acrylic emulsion, stir evenly, and filter to obtain the finished product.
实施例2 Example 2
苯丙乳液膨胀型防火涂料的制备方法，包括如下步骤：The preparation method of the styrene-acrylic emulsion intumescent fireproof coating comprises the following steps:
(1)向搅拌釜中加入去离子水，加热至55℃，加入羟甲基纤维素溶液，搅拌均匀；(1) adding deionized water to the stirred tank, heating to 55 ° C, adding a hydroxymethyl cellulose solution, and stirring uniformly;
(2)加入表面活性剂、六偏磷酸钠搅拌均匀；(2) adding a surfactant, sodium hexametaphosphate and stirring uniformly;
(3)加入钛白粉、季戊四醇、三聚氰胺、聚磷酸钠，搅拌均匀，制得涂料色浆；(3) adding titanium dioxide, pentaerythritol, melamine, sodium polyphosphate, and stirring uniformly to obtain a paint color paste;
(4)加入苯丙乳液，搅拌均匀，过滤得成品。(4) Add styrene-acrylic emulsion, stir evenly, and filter to obtain the finished product.
实施例3Example 3
苯丙乳液膨胀型防火涂料的制备方法，包括如下步骤：The preparation method of the styrene-acrylic emulsion intumescent fireproof coating comprises the following steps:
(1)向搅拌釜中加入去离子水，加热至60℃，加入羟甲基纤维素溶液，搅拌均匀；(1) adding deionized water to the stirred tank, heating to 60 ° C, adding a hydroxymethyl cellulose solution, and stirring uniformly;
(2)加入表面活性剂、六偏磷酸钠搅拌均匀；(2) adding a surfactant, sodium hexametaphosphate and stirring uniformly;
(3)加入钛白粉、季戊四醇、三聚氰胺、聚磷酸钠，搅拌均匀，制得涂料色浆；(3) adding titanium dioxide, pentaerythritol, melamine, sodium polyphosphate, and stirring uniformly to obtain a paint color paste;
(4)加入苯丙乳液，搅拌均匀，过滤得成品。(4) Add styrene-acrylic emulsion, stir evenly, and filter to obtain the finished product.
本发明提供的一种苯丙乳液膨胀型防火涂料，以水作为分散介质，成本低、无毒、不污染环境、常温干燥，不仅具有防火性能，而且又是理想的装饰材料。涂层在火焰或者高温的作用下，可产生比原来涂层厚几十倍至上百倍的不易燃的海绵状碳质层，起到有效阻止外部热源的作用。 The styrene-acrylic emulsion intumescent fireproof coating provided by the invention uses water as a dispersion medium, has low cost, is non-toxic, does not pollute the environment, and is dry at room temperature, and has not only fireproof performance, but also an ideal decorative material. Under the action of flame or high temperature, the coating can produce a non-flammable sponge-like carbonaceous layer that is several tens to hundreds of times thicker than the original coating, effectively preventing external heat sources.

Claims (2)

  1. 一种苯丙乳液膨胀型防火涂料，其特征在于，由以下重量份的成分组成：A styrene-acrylic emulsion intumescent fireproof coating characterized by being composed of the following parts by weight:
    Figure PCTCN2014092933-appb-100001
    Figure PCTCN2014092933-appb-100001
  2. 一种苯丙乳液膨胀型防火涂料的制备方法，其特征在于，包括如下步骤：A preparation method of a styrene-acrylic emulsion intumescent fireproof coating, characterized in that the method comprises the following steps:
    (1)向搅拌釜中加入去离子水，加热至50-60℃，加入羟甲基纤维素溶液，搅拌均匀；(1) adding deionized water to the stirred tank, heating to 50-60 ° C, adding a hydroxymethyl cellulose solution, and stirring uniformly;
    (2)加入表面活性剂、六偏磷酸钠搅拌均匀；(2) adding a surfactant, sodium hexametaphosphate and stirring uniformly;
    (3)加入钛白粉、季戊四醇、三聚氰胺、聚磷酸钠，搅拌均匀，制得涂料色浆；(3) adding titanium dioxide, pentaerythritol, melamine, sodium polyphosphate, and stirring uniformly to obtain a paint color paste;
    (4)加入苯丙乳液，搅拌均匀，过滤得成品。 (4) Add styrene-acrylic emulsion, stir evenly, and filter to obtain the finished product.
PCT/CN2014/092933 2014-11-19 2014-12-03 Styrene-acrylic emulsion intumescent fire retardant coating and preparation method WO2016078154A1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109666354A (en) * 2017-10-14 2019-04-23 廖志琳 A kind of fire-protection rating B1 grades of light exterior coating
CN109666353A (en) * 2017-10-14 2019-04-23 廖志琳 A kind of high reflection low-temperature nano exterior coating
CN115262271A (en) * 2022-05-16 2022-11-01 阳光王子(寿光)特种纸有限公司 Decorative paper with flame retardant effect and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1468922A (en) * 2002-07-17 2004-01-21 程群超 Multipurpose expanding fireproof paint
CN101386719A (en) * 2008-08-28 2009-03-18 冯守中 Multifunctional coatings and preparation method thereof
CN102838907A (en) * 2012-08-24 2012-12-26 华南理工大学 Waterborne ultra-thin steel structure fire retardant coating and preparation method thereof
CN102911566A (en) * 2012-10-26 2013-02-06 清远市普塞呋磷化学有限公司 Waterproof efficient intumescent fire retardant coating
CN103131283A (en) * 2013-03-19 2013-06-05 哈尔滨博元生物科技有限公司 Water-based indoor facing smokeless fire-retardant paint
CN104059444A (en) * 2014-06-29 2014-09-24 应丽红 Formula of expandable acrylic fireproof paint

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1468922A (en) * 2002-07-17 2004-01-21 程群超 Multipurpose expanding fireproof paint
CN101386719A (en) * 2008-08-28 2009-03-18 冯守中 Multifunctional coatings and preparation method thereof
CN102838907A (en) * 2012-08-24 2012-12-26 华南理工大学 Waterborne ultra-thin steel structure fire retardant coating and preparation method thereof
CN102911566A (en) * 2012-10-26 2013-02-06 清远市普塞呋磷化学有限公司 Waterproof efficient intumescent fire retardant coating
CN103131283A (en) * 2013-03-19 2013-06-05 哈尔滨博元生物科技有限公司 Water-based indoor facing smokeless fire-retardant paint
CN104059444A (en) * 2014-06-29 2014-09-24 应丽红 Formula of expandable acrylic fireproof paint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109666354A (en) * 2017-10-14 2019-04-23 廖志琳 A kind of fire-protection rating B1 grades of light exterior coating
CN109666353A (en) * 2017-10-14 2019-04-23 廖志琳 A kind of high reflection low-temperature nano exterior coating
CN115262271A (en) * 2022-05-16 2022-11-01 阳光王子(寿光)特种纸有限公司 Decorative paper with flame retardant effect and preparation method thereof

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