CN106752913A - 一种耐高温涂料 - Google Patents

一种耐高温涂料 Download PDF

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CN106752913A
CN106752913A CN201611149982.6A CN201611149982A CN106752913A CN 106752913 A CN106752913 A CN 106752913A CN 201611149982 A CN201611149982 A CN 201611149982A CN 106752913 A CN106752913 A CN 106752913A
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temperature resistant
resistant coating
parts
silicones
coating
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张学健
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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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • 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
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2262—Oxides; Hydroxides of metals of manganese
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C08K2003/382—Boron-containing compounds and nitrogen
    • C08K2003/385—Binary compounds of nitrogen with boron
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种耐高温涂料，由硅树脂，填料，颜料，助剂等组分组成，本发明选用硅树脂为基料，选择与硅树脂兼容性能优良的填料，配以适量的助剂，以及高效耐磨补强剂，使得料的耐高温性、快速老化寿命、耐久性能均符合要求，涂膜的气味小。用该涂料喷涂的电加热器散热板可满足欧盟客户的要求。该涂料还可用于灯具、加热炉、配电箱、控制台等。

Description

一种耐高温涂料
技术领域
本发明涉及涂料领域，具体涉及一种耐高温涂料。
背景技术
近年来欧美发达国家相继将各类民用电器产品转移到我国生产，如何满足客户对产品性能、安全、环保的严格要求，同时具有低成本、低价位是各出口企业面临并需解决的关键问题。电热板涂层必须确保在测试中不褪色、不开裂、不粉化、不产生刺激性气味。
发明内容
本发明目的在于，提供一种不褪色、不开裂、不粉化、不产生刺激性气味的耐高温涂料，本发明采用的技术方案如下：
一种耐高温涂料，其特征在于，由以下组分按重量百分比混合制备而成：
硅树脂 30-50份
填料 30-60份
颜料 5-10份
助剂 5-15份。
进一步地，所述的填料剂是由云母，滑石粉，磁土，气相法二氧化硅按照重量比为2:1:0.5:1混合组成。
进一步地，所述的颜料是由石墨，硬质炭黑，二氧化锰混合组成。
进一步地，所述的助剂包括：耐磨补强剂，阻燃剂，消泡剂，增稠剂，润滑剂。
进一步地，所述的耐磨补强剂是氮化硼和钛化硼。
本发明相对于现有技术的有益效果是：本发明选用硅树脂为基料，选择与硅树脂兼容性能优良的填料，配以适量的助剂，以及高效耐磨补强剂，使得料的耐高温性、快速老化寿命、耐久性能均符合要求，涂膜的气味小。用该涂料喷涂的电加热器散热板可满足欧盟客户的要求。该涂料还可用于灯具、加热炉、配电箱、控制台等。
具体实施方式
以下将结合实施例对本发明的构思及产生的技术效果进行清楚、完整地描述，以充分地理解本发明的目的、特征和效果。显然，所描述的实施例只是本发明的一部分实施例，而不是全部实施例，基于本发明的实施例，本领域的技术人员在不付出创造性劳动的前提下所获得的其他实施例，均属于本发明保护的范围。
实施例1：一种耐高温涂料，由以下组分按重量百分比混合制备而成：
硅树脂 43份
填料 43份
颜料 8份
助剂 6份。
实施例2：一种耐高温涂料，其特征在于，由以下组分按重量百分比混合制备而成：
硅树脂 37份
云母 20份
滑石粉 10份
磁土 5份
气相法二氧化硅 10份
石墨 3份
硬质炭黑 4份
二氧化锰 2份
氮化硼 5份
钛化硼 2份
阻燃剂 0.8份
消泡剂 0.2份
增稠剂 0.5份
润滑剂 0.5份。
以上对本发明的较佳实施方式进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出种种的等同变型或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (5)

1.一种耐高温涂料，其特征在于，由以下组分按重量百分比混合制备而成：
硅树脂 30-50份
填料 30-60份
颜料 5-10份
助剂 5-15份。
2.根据权利要求1所述的耐高温涂料，其特征在于，所述的填料剂是由云母，滑石粉，磁土，气相法二氧化硅按照重量比为2:1:0.5:1混合组成。
3.根据权利要求1所述的耐高温涂料，其特征在于，所述的颜料是由石墨，硬质炭黑，二氧化锰混合组成。
4.根据权利要求1所述的耐高温涂料，所述的助剂包括：耐磨补强剂，阻燃剂，消泡剂，增稠剂，润滑剂。
5.根据权利要求4所述的耐高温涂料，所述的耐磨补强剂是氮化硼和钛化硼。
CN201611149982.6A 2016-12-14 2016-12-14 一种耐高温涂料 Pending CN106752913A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1560157A (zh) * 2004-03-11 2005-01-05 江阴市大阪涂料有限公司 耐900－1200℃高温的有机硅－陶瓷涂料
CN1995250A (zh) * 2006-01-04 2007-07-11 北京国邦技术发展中心 耐高温隔热保温涂料及其制备方法
CN102719193A (zh) * 2012-06-27 2012-10-10 广州豪之晟化工有限公司 一种耐高温涂料
CN103725198A (zh) * 2013-12-23 2014-04-16 安徽省金盾涂料有限责任公司 一种耐高温涂料及其制备方法
CN104151898A (zh) * 2014-07-27 2014-11-19 青岛国强环保科技有限公司 一种耐高温涂料
CN105462485A (zh) * 2014-08-30 2016-04-06 王寿高 环保型高性能有机耐高温涂料

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1560157A (zh) * 2004-03-11 2005-01-05 江阴市大阪涂料有限公司 耐900－1200℃高温的有机硅－陶瓷涂料
CN1995250A (zh) * 2006-01-04 2007-07-11 北京国邦技术发展中心 耐高温隔热保温涂料及其制备方法
CN102719193A (zh) * 2012-06-27 2012-10-10 广州豪之晟化工有限公司 一种耐高温涂料
CN103725198A (zh) * 2013-12-23 2014-04-16 安徽省金盾涂料有限责任公司 一种耐高温涂料及其制备方法
CN104151898A (zh) * 2014-07-27 2014-11-19 青岛国强环保科技有限公司 一种耐高温涂料
CN105462485A (zh) * 2014-08-30 2016-04-06 王寿高 环保型高性能有机耐高温涂料

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Application publication date: 20170531