CN106833193A - 一种碳晶涂料 - Google Patents
一种碳晶涂料 Download PDFInfo
- Publication number
- CN106833193A CN106833193A CN201710037506.3A CN201710037506A CN106833193A CN 106833193 A CN106833193 A CN 106833193A CN 201710037506 A CN201710037506 A CN 201710037506A CN 106833193 A CN106833193 A CN 106833193A
- Authority
- CN
- China
- Prior art keywords
- parts
- coating
- cyclohexanone
- film forming
- crystalline substance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K3/02—Elements
- C08K3/08—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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D7/60—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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/085—Copper
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0862—Nickel
Landscapes
- 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)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
本发明公开了一种碳晶涂料,其包括下述重量份材料:成膜物质35份~40份、颜填料8份~15份、石墨烯20份~1份、溶剂10份~12份,上述物质按比例放入球磨机内,经充分混合、研磨而成,制成细度范围10μm~25μm的涂料,即为碳晶涂料;其中所述成膜物质为丙烯酸树脂、环氧树脂或者聚氨酯树脂;所述颜填料包括3份~10份Ni粉、5份~8份银包铜粉含重量百分含量为3%~9%银;所述丙烯酸树脂对应的溶剂包括以下体积比的材料:乙酸丁酯10:二甲苯44:环己酮10;所述环氧树脂对应的溶剂包括以下体积比的材料:乙酸丁酯35:丁酮35:环己酮10。
Description
技术领域
本发明涉及涂料领域,主要是一种碳晶涂料。
背景技术
目前市场上公开了几种电热涂料专利(公开号CN1068582、CN1112592),它们主要是采用碳粉和石墨作为填料,存在的问题是这些电热涂料的电阻都在几十欧姆以上,若进一步增大导电填料含量来降低电阻,则涂层的附着力变差,实际使用时发热效率相对较低,不利于实际应用。
发明内容
本发明的目的在于克服现有技术存在的不足,而提供一种碳晶涂料,可用于集成吊顶和集成墙面的室内外加热取暖的涂料,其涂覆在室内加热电器处,使用安全电压即可实现加热取暖,通过电阻率的控制,满足不同的升温要求,可以达到比环境温度高5℃~40℃的性能。
本发明的目的是通过如下技术方案来完成的。这种碳晶涂料,其包括下述重量份材料:成膜物质35份~40份、颜填料8份~15份、石墨烯20份~1份、溶剂10份~12份,上述物质按比例放入球磨机内,经充分混合、研磨而成,制成细度范围10μm~25μm的涂料,即为碳晶涂料;其中所述成膜物质为丙烯酸树脂、环氧树脂或者聚氨酯树脂;所述颜填料包括3份~10份Ni粉、5份~8份银包铜粉含重量百分含量为3%~9%银;所述丙烯酸树脂对应的溶剂包括以下体积比的材料:乙酸丁酯10:二甲苯44:环己酮10;所述环氧树脂对应的溶剂包括以下体积比的材料:乙酸丁酯35:丁酮35:环己酮10;所述聚氨酯树脂对应的溶剂包括以下体积比的材料:乙酸丁酯11:二甲苯44:环己酮10。
更进一步的,所述助剂包括附着力增进剂Silok535,含量占成膜物质重量的0.2%~0.6%,和分散剂Efka3550,含量占颜填料重量的0.2%~0.6%。
本发明的有益效果为:本发明提供了碳晶涂料,其涂覆在室内加热器处,使用安全电压即可实现加热取暖,通过电阻率的控制,满足不同的升温要求,可以达到比环境温度高5℃~40℃的性能,为此,本发明还提供了碳晶涂料的加工方法。
具体实施方式
下面将结合实施例对本发明做详细的介绍:
本发明所述的这种碳晶涂料,其包括下述重量份材料:成膜物质35份~40份、颜填料8份~15份、石墨烯20份~1份、溶剂10份~12份,上述物质按比例放入球磨机内,经充分混合、研磨而成,制成细度范围10μm~25μm的涂料,即为碳晶涂料;其中所述成膜物质为丙烯酸树脂、环氧树脂或者聚氨酯树脂;所述颜填料包括3份~10份Ni粉、5份~8份银包铜粉含重量百分含量为3%~9%银;所述丙烯酸树脂对应的溶剂包括以下体积比的材料:乙酸丁酯10:二甲苯44:环己酮10;所述环氧树脂对应的溶剂包括以下体积比的材料:乙酸丁酯35:丁酮35:环己酮10;所述聚氨酯树脂对应的溶剂包括以下体积比的材料:乙酸丁酯11:二甲苯44:环己酮10。所述助剂包括附着力增进剂Silok535,含量占成膜物质重量的0.2%~0.6%,和分散剂Efka3550,含量占颜填料重量的0.2%~0.6%。
本发明选用石墨烯作为导电、导热填料,它提高了铜粉的导电性,降低了银粉的成本,又解决了铜粉容易被氧化的问题,因此可以使涂层达到极低的电阻率(电阻率范围:0.1×10-10Ω·m~1×10-10Ω·m),也使得达到极高的导热效果,又适用于工程化生产。所制备的碳晶涂料通过不同的成膜物质,保证涂料可以涂覆在不同的基底上,同时通过助剂体系的优选很好的解决了涂层附着力的问题。由于涂层电阻率比较低且可以调整,通过不同长、宽、厚度的调整可以达到不同的电阻。例如在20cm×30cm,厚度0.15mm的涂层电阻可以达到0.00001~0.00005Ω,因此在室内加热器下具有良好的发热效果。
实施例1
本发明包括下述重量份材料:成膜物质35份、颜填料8份、石墨烯20份、溶剂10份,上述物质按比例放入球磨机内,经充分混合、研磨而成,制成细度范围10μm的涂料。
成膜物质为丙烯酸树脂、环氧树脂或者聚氨酯树脂;颜填料包括3份Ni粉、5份银包铜粉,其中含重量百分含量为3%银;助剂包括附着力增进剂Silok535,含量占成膜物质0.2%,和分散剂Efka3550,含量占颜填料0.2%;丙烯酸树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯10:二甲苯44:环己酮10;环氧树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯35:丁酮35:环己酮10;聚氨酯树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯11:二甲苯44:环己酮10。
实施例2
本发明包括下述重量份材料:成膜物质38份、颜填料12份、石墨烯18份、溶剂11份,上述物质按比例放入球磨机内,经充分混合、研磨而成,制成细度范围20μm的涂料。
成膜物质为丙烯酸树脂、环氧树脂或者聚氨酯树脂;颜填料包括5份Ni粉、6份银包铜粉,其中含重量百分含量为5%银;助剂包括附着力增进剂Silok535,含量占成膜物质0.4%,和分散剂Efka3550,含量占颜填料0.4%;丙烯酸树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯10:二甲苯44:环己酮10;环氧树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯35:丁酮35:环己酮10;聚氨酯树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯11:二甲苯44:环己酮10。
实施例3
本发明包括下述重量份材料:成膜物质40份、颜填料15份、石墨烯15份、溶剂12份,上述物质按比例放入球磨机内,经充分混合、研磨而成,制成细度范围25μm的涂料。
成膜物质为丙烯酸树脂、环氧树脂或者聚氨酯树脂;颜填料包括10份Ni粉、8份银包铜粉,其中含重量百分含量为9%银;助剂包括附着力增进剂Silok535,含量占成膜物质0.6%,和分散剂Efka3550含量占颜填料0.6%;丙烯酸树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯10:二甲苯44:环己酮10;环氧树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯35:丁酮35:环己酮10;聚氨酯树脂对应的稀释剂包括以下体积比的材料:乙酸丁酯11:二甲苯44:环己酮10。
可以理解的是,对本领域技术人员来说,对本发明的技术方案及发明构思加以等同替换或改变都应属于本发明所附的权利要求的保护范围。
Claims (2)
1.一种碳晶涂料,其特征在于:其包括下述重量份材料:成膜物质35份~40份、颜填料8份~15份、石墨烯20份~1份、溶剂10份~12份,上述物质按比例放入球磨机内,经充分混合、研磨而成,制成细度范围10μm~25μm的涂料,即为碳晶涂料;其中所述成膜物质为丙烯酸树脂、环氧树脂或者聚氨酯树脂;所述颜填料包括3份~10份Ni粉、5份~8份银包铜粉含重量百分含量为3%~9%银;所述丙烯酸树脂对应的溶剂包括以下体积比的材料:乙酸丁酯10:二甲苯44:环己酮10;所述环氧树脂对应的溶剂包括以下体积比的材料:乙酸丁酯35:丁酮35:环己酮10;所述聚氨酯树脂对应的溶剂包括以下体积比的材料:乙酸丁酯11:二甲苯44:环己酮10。
2.根据权利要求1所述的碳晶涂料,其特征在于:所述助剂包括附着力增进剂Silok535,含量占成膜物质重量的0.2%~0.6%,和分散剂Efka3550,含量占颜填料重量的0.2%~0.6%。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710037506.3A CN106833193A (zh) | 2017-01-18 | 2017-01-18 | 一种碳晶涂料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710037506.3A CN106833193A (zh) | 2017-01-18 | 2017-01-18 | 一种碳晶涂料 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106833193A true CN106833193A (zh) | 2017-06-13 |
Family
ID=59123755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710037506.3A Pending CN106833193A (zh) | 2017-01-18 | 2017-01-18 | 一种碳晶涂料 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106833193A (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102086330A (zh) * | 2011-01-21 | 2011-06-08 | 中国人民解放军63983部队 | 电热涂料 |
CN106085211A (zh) * | 2016-06-16 | 2016-11-09 | 汤海涛 | 一种石墨烯电热涂料 |
-
2017
- 2017-01-18 CN CN201710037506.3A patent/CN106833193A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102086330A (zh) * | 2011-01-21 | 2011-06-08 | 中国人民解放军63983部队 | 电热涂料 |
CN106085211A (zh) * | 2016-06-16 | 2016-11-09 | 汤海涛 | 一种石墨烯电热涂料 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105017831B (zh) | 水性电热纳米涂料用组合物及涂料及其制备方法和应用 | |
US10388423B2 (en) | Electrically conductive composition | |
CN107578838B (zh) | 一种低成本可回收的导电浆料及其制备方法 | |
CN105623473A (zh) | 一种基于石墨烯分散体的含锌石墨烯防腐底漆及其制备方法 | |
CN108133768A (zh) | 一种高电导率低温固化型导电浆料及其制备方法 | |
CN109627829A (zh) | 一种液态金属导电涂料及其制备方法和应用 | |
CN104312391A (zh) | 一种石墨烯抗静电粉末涂料及其制备方法 | |
WO2018006503A1 (zh) | 一种掺杂银盐的导电银胶及其制备方法与应用 | |
CN105632587A (zh) | 环氧树脂导电银浆及其制备方法 | |
CN102898923A (zh) | 一种用于中密度纤维板涂装的低温固化粉末涂料及其制备方法 | |
CN101148571A (zh) | 耐高温环氧导电胶粘剂及其制备方法 | |
CN107779085A (zh) | 一种石墨烯水性电热膜涂料及其制备方法 | |
CN105788703B (zh) | 一种用于电磁屏蔽的抗氧化银铜浆及其制备方法 | |
CN105368262A (zh) | 一种高性能导电防腐涂料及其制备方法 | |
CN107922801A (zh) | 导电粘合剂 | |
CN103865308A (zh) | 一种抗蠕变导电涂料及其制备方法 | |
CN105017929B (zh) | 一种低电阻率无溶剂环氧碳系导静电涂料 | |
CN102086330B (zh) | 电热涂料 | |
WO2019056940A1 (zh) | 一种导电粉末涂料以及导电涂层 | |
CN105295761A (zh) | 一种超薄双面胶 | |
JP2009269976A (ja) | 導電性樹脂組成物 | |
CN106833193A (zh) | 一种碳晶涂料 | |
CN104356737B (zh) | 一种导电粉末涂料专用高导电材料及制备方法 | |
CN104946089B (zh) | 一种复合树脂型防静电涂料的制备方法 | |
CN106675360A (zh) | 抗静电聚醚酮酮粉末涂料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
RJ01 | Rejection of invention patent application after publication |