CN106978057A - 一种聚氨酯粉末涂料及其制备方法 - Google Patents

一种聚氨酯粉末涂料及其制备方法 Download PDF

Info

Publication number
CN106978057A
CN106978057A CN201710282194.2A CN201710282194A CN106978057A CN 106978057 A CN106978057 A CN 106978057A CN 201710282194 A CN201710282194 A CN 201710282194A CN 106978057 A CN106978057 A CN 106978057A
Authority
CN
China
Prior art keywords
parts
agent
powder
titanium dioxide
powder coating
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
Application number
CN201710282194.2A
Other languages
English (en)
Inventor
鲍熊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chizhou Intellectual Property Service Center Co.,Ltd.
Original Assignee
ANHUI LEESOV INDUSTRY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI LEESOV INDUSTRY Co Ltd filed Critical ANHUI LEESOV INDUSTRY Co Ltd
Priority to CN201710282194.2A priority Critical patent/CN106978057A/zh
Publication of CN106978057A publication Critical patent/CN106978057A/zh
Pending legal-status Critical Current

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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • 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
    • C09D5/03—Powdery paints
    • C09D5/031—Powdery paints characterised by particle size or shape
    • 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
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • C09D5/037—Rheology improving agents, e.g. flow control agents
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/308—Wires with resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings
    • 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
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

本发明公开了一种聚氨酯粉末涂料，各原料组分按质量份比为：端羧基聚酯树脂60‑70份、封闭型多异氰酸酯3‑5份、钛白粉10‑20份、重质碳酸钙10‑15份、流平剂0.5‑1.5份、粉末流动助剂0.5‑1.5份、滑石粉5‑10份、硫酸钡2‑5份、颜料1‑3份、边缘覆盖剂0.5‑1.5份、防结块剂0.5‑1.5份。本发明将端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂经高速混合、熔融挤出、压辊压片、粉碎、筛分过滤，制成粉末涂料；具有无污染、节能环保、减轻劳动强度和涂膜平整且机械强度高的优点。

Description

一种聚氨酯粉末涂料及其制备方法
技术领域
本发明涉及电磁线生产技术领域，具体涉及一种聚氨酯粉末涂料及其制备方法。
背景技术
电磁线是用以制造电工产品中的线圈或绕组的绝缘电线，电磁线必须满足多种使用和制造工艺上的要求，包括其形状、规格、能短时和长期在高温下工作，以及承受某些场合中的强烈振动和高速下的离心力，高电压下的耐受电晕和击穿，特殊气氛下的耐化学腐蚀等。电磁线可以按其基本组成、导电线心和电绝缘层分类，通常根据电绝缘层所用的绝缘材料和制造方式分为漆包线、绕包线、漆包绕包线和无机绝缘线。
常用的电磁线大部分是使用溶剂型绝缘涂料进行涂装的，这种绝缘涂料中有机溶剂的含量在60％以上，在生产过程中不仅带来安全问题，危害生产操作人员的健康；而且在电磁线涂装过程中有机溶剂完全挥发到大气中，造成环境污染和资源浪费。
发明内容
本发明为了克服电磁线生产过程中使用有机溶剂的缺陷问题，提供一种聚氨酯粉末涂料及其制备方法，将端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂经高速混合、熔融挤出、压辊压片、粉碎、筛分过滤，制成粉末涂料。
为实现上述目的，本发明采用的技术方案是：
一种聚氨酯粉末涂料，各原料组分按质量份比为：端羧基聚酯树脂60-70份、封闭型多异氰酸酯3-5份、钛白粉10-20份、重质碳酸钙10-15份、流平剂0.5-1.5份、粉末流动助剂0.5-1.5份、滑石粉5-10份、硫酸钡2-5份、颜料1-3份、边缘覆盖剂0.5-1.5份、防结块剂0.5-1.5份。
进一步地，各原料组分按质量份比为：端羧基聚酯树脂65份、封闭型多异氰酸酯4份、钛白粉15份、重质碳酸钙12份、流平剂1份、粉末流动助剂1份、滑石粉7份、硫酸钡3份、颜料2份、边缘覆盖剂1份、防结块剂1份。
进一步地，所述钛白粉、重质碳酸钙、滑石粉的粒径为800目。
进一步地，所述粉末流动助剂为经过电荷改性的低分子量聚乙烯。
进一步地，所述聚乙烯的粒径为800目。
一种聚氨酯粉末涂料制备方法，其制备步骤如下：
S1、按组成原料的重量份称取各原料；
S2、将选好的端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂加入高速搅拌机中，预混5-10分钟，高速搅拌混合均匀，高速搅拌机的搅拌速度在1000-1200r/m；
S3、将步骤S2中的粉末加入到双螺杆挤出机熔融挤出、压辊压片，挤出机Ⅰ区温度为85-100℃，挤出机Ⅱ区温度为120-135℃；
S4、将步骤S3中得到的片料加入到磨粉机中磨成粉末、筛网过滤，得到粉末涂料；其中磨粉机的主磨的转速为40-50r/m，磨粉机的副磨的转速为20-30r/m，筛网为200目。
本发明的有益效果：一种聚氨酯粉末涂料及其制备方法，将端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂经高速混合、熔融挤出、压辊压片、粉碎、筛分过滤，制成粉末涂料；具有无污染、节能环保、减轻劳动强度和涂膜平整且机械强度高的优点。
具体实施方式
实施例1
一种聚氨酯粉末涂料，各原料组分按质量份比为：端羧基聚酯树脂60份、封闭型多异氰酸酯3份、钛白粉10份、重质碳酸钙10份、流平剂0.5份、粉末流动助剂0.5份、滑石粉5份、硫酸钡2份、颜料1份、边缘覆盖剂0.5份、防结块剂0.5份。钛白粉、重质碳酸钙、滑石粉的粒径为800目。粉末流动助剂为经过电荷改性的低分子量聚乙烯，聚乙烯的粒径为800目。
一种聚氨酯粉末涂料制备方法，其制备步骤如下：
S1、按组成原料的重量份称取各原料；
S2、将选好的端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂加入高速搅拌机中，预混5-10分钟，高速搅拌混合均匀，高速搅拌机的搅拌速度在1000-1200r/m；
S3、将步骤S2中的粉末加入到双螺杆挤出机熔融挤出、压辊压片，挤出机Ⅰ区温度为85-100℃，挤出机Ⅱ区温度为120-135℃；
S4、将步骤S3中得到的片料加入到磨粉机中磨成粉末、筛网过滤，得到粉末涂料；其中磨粉机的主磨的转速为40-50r/m，磨粉机的副磨的转速为20-30r/m，筛网为200目。
实施例2
一种聚氨酯粉末涂料，各原料组分按质量份比为：端羧基聚酯树脂65份、封闭型多异氰酸酯4份、钛白粉15份、重质碳酸钙12份、流平剂1份、粉末流动助剂1份、滑石粉7份、硫酸钡3份、颜料2份、边缘覆盖剂1份、防结块剂1份。钛白粉、重质碳酸钙、滑石粉的粒径为800目。粉末流动助剂为经过电荷改性的低分子量聚乙烯，聚乙烯的粒径为800目。
一种聚氨酯粉末涂料制备方法，其制备步骤如下：
S1、按组成原料的重量份称取各原料；
S2、将选好的端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂加入高速搅拌机中，预混5-10分钟，高速搅拌混合均匀，高速搅拌机的搅拌速度在1000-1200r/m；
S3、将步骤S2中的粉末加入到双螺杆挤出机熔融挤出、压辊压片，挤出机Ⅰ区温度为85-100℃，挤出机Ⅱ区温度为120-135℃；
S4、将步骤S3中得到的片料加入到磨粉机中磨成粉末、筛网过滤，得到粉末涂料；其中磨粉机的主磨的转速为40-50r/m，磨粉机的副磨的转速为20-30r/m，筛网为200目。
实施例3
一种聚氨酯粉末涂料，各原料组分按质量份比为：端羧基聚酯树脂70份、封闭型多异氰酸酯5份、钛白粉20份、重质碳酸钙15份、流平剂1.5份、粉末流动助剂1.5份、滑石粉10份、硫酸钡5份、颜料3份、边缘覆盖剂1.5份、防结块剂1.5份。钛白粉、重质碳酸钙、滑石粉的粒径为800目。粉末流动助剂为经过电荷改性的低分子量聚乙烯，聚乙烯的粒径为800目。
一种聚氨酯粉末涂料制备方法，其制备步骤如下：
S1、按组成原料的重量份称取各原料；
S2、将选好的端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂加入高速搅拌机中，预混5-10分钟，高速搅拌混合均匀，高速搅拌机的搅拌速度在1000-1200r/m；
S3、将步骤S2中的粉末加入到双螺杆挤出机熔融挤出、压辊压片，挤出机Ⅰ区温度为85-100℃，挤出机Ⅱ区温度为120-135℃；
S4、将步骤S3中得到的片料加入到磨粉机中磨成粉末、筛网过滤，得到粉末涂料；其中磨粉机的主磨的转速为40-50r/m，磨粉机的副磨的转速为20-30r/m，筛网为200目。
将上述实施例1-3制备的粉末涂料采用静电喷涂的方法喷涂于经过预处理的钢板基材上，固化后自然冷却24小时，测试涂膜性能，测试结果如表一。
表一：粉末涂料性能测试表
本发明将端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂经高速混合、熔融挤出、压辊压片、粉碎、筛分过滤，制成粉末涂料；具有无污染、节能环保、减轻劳动强度和涂膜平整且机械强度高的优点。
上面所述的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的构思和范围进行限定。在不脱离本发明设计构思的前提下，本领域普通人员对本发明的技术方案做出的各种变型和改进，均应落入到本发明的保护范围。

Claims (6)

1.一种聚氨酯粉末涂料，其特征在于，各原料组分按质量份比为：端羧基聚酯树脂60-70份、封闭型多异氰酸酯3-5份、钛白粉10-20份、重质碳酸钙10-15份、流平剂0.5-1.5份、粉末流动助剂0.5-1.5份、滑石粉5-10份、硫酸钡2-5份、颜料1-3份、边缘覆盖剂0.5-1.5份、防结块剂0.5-1.5份。
2.如权利要求1所述的一种聚氨酯粉末涂料，其特征在于，各原料组分按质量份比为：端羧基聚酯树脂65份、封闭型多异氰酸酯4份、钛白粉15份、重质碳酸钙12份、流平剂1份、粉末流动助剂1份、滑石粉7份、硫酸钡3份、颜料2份、边缘覆盖剂1份、防结块剂1份。
3.如权利要求1所述的一种聚氨酯粉末涂料，其特征在于：所述钛白粉、重质碳酸钙、滑石粉的粒径为800目。
4.如权利要求1所述的一种聚氨酯粉末涂料，其特征在于：所述粉末流动助剂为经过电荷改性的低分子量聚乙烯。
5.如权利要求4所述的一种聚氨酯粉末涂料，其特征在于：所述聚乙烯的粒径为800目。
6.如权利要求1所述的一种聚氨酯粉末涂料制备方法，其特征在于，其制备步骤如下：
S1、按组成原料的重量份称取各原料；
S2、将选好的端羧基聚酯树脂、封闭型多异氰酸酯、钛白粉、重质碳酸钙、流平剂、粉末流动助剂、滑石粉、硫酸钡、颜料、边缘覆盖剂、防结块剂加入高速搅拌机中，预混5-10分钟，高速搅拌混合均匀，高速搅拌机的搅拌速度在1000-1200r/m；
S3、将步骤S2中的粉末加入到双螺杆挤出机熔融挤出、压辊压片，挤出机Ⅰ区温度为85-100℃，挤出机Ⅱ区温度为120-135℃；
S4、将步骤S3中得到的片料加入到磨粉机中磨成粉末、筛网过滤，得到粉末涂料；其中磨粉机的主磨的转速为40-50r/m，磨粉机的副磨的转速为20-30r/m，筛网为200目。
CN201710282194.2A 2017-04-26 2017-04-26 一种聚氨酯粉末涂料及其制备方法 Pending CN106978057A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710282194.2A CN106978057A (zh) 2017-04-26 2017-04-26 一种聚氨酯粉末涂料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710282194.2A CN106978057A (zh) 2017-04-26 2017-04-26 一种聚氨酯粉末涂料及其制备方法

Publications (1)

Publication Number Publication Date
CN106978057A true CN106978057A (zh) 2017-07-25

Family

ID=59345532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710282194.2A Pending CN106978057A (zh) 2017-04-26 2017-04-26 一种聚氨酯粉末涂料及其制备方法

Country Status (1)

Country Link
CN (1) CN106978057A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113372802A (zh) * 2020-02-25 2021-09-10 廊坊市亚龙三惠科技股份有限公司 一种pu金属粉末涂料及其制备方法
CN113549316A (zh) * 2021-06-07 2021-10-26 厦门望佳工贸有限公司 一种聚氨脂粉
CN116535948A (zh) * 2023-06-16 2023-08-04 山东千江粉末科技有限公司 一种提高与胶结合力的皱纹粉及其制备方法
CN116875171A (zh) * 2023-08-23 2023-10-13 山东千江粉末科技有限公司 一种低摩擦系数粉末涂料以及制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1334987A2 (de) * 2002-02-11 2003-08-13 Degussa AG Bei niedriger Temperatur härtbare feste uretdiongruppenhaltige Polyurethan-Pulverlackzusammensetzungen
CN1908096A (zh) * 2006-08-02 2007-02-07 江苏兰陵化工集团有限公司 电磁线和漆包线用静电喷涂粉末涂料及其制备工艺
EP1980579A2 (en) * 2007-04-12 2008-10-15 Bayer MaterialScience LLC Urethane acrylates for uv powder coatings
CN101469147A (zh) * 2008-08-20 2009-07-01 江苏兰陵高分子材料有限公司 电磁线和漆包线用摩擦静电喷涂红外线固化粉末涂料及其制备方法和应用
CN103160202A (zh) * 2013-02-22 2013-06-19 安徽华辉塑业科技有限公司 龟纹型粉末涂料及其制备方法
CN103160203A (zh) * 2013-02-22 2013-06-19 安徽华辉塑业科技有限公司 绵绵纹粉末涂料及其制备方法
CN105176308A (zh) * 2015-09-29 2015-12-23 国网智能电网研究院 一种涂料及其制备方法
CN106381021A (zh) * 2016-08-30 2017-02-08 安徽美佳新材料股份有限公司 一种抗结块粉末涂料及其制备方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1334987A2 (de) * 2002-02-11 2003-08-13 Degussa AG Bei niedriger Temperatur härtbare feste uretdiongruppenhaltige Polyurethan-Pulverlackzusammensetzungen
CN1908096A (zh) * 2006-08-02 2007-02-07 江苏兰陵化工集团有限公司 电磁线和漆包线用静电喷涂粉末涂料及其制备工艺
EP1980579A2 (en) * 2007-04-12 2008-10-15 Bayer MaterialScience LLC Urethane acrylates for uv powder coatings
CN101469147A (zh) * 2008-08-20 2009-07-01 江苏兰陵高分子材料有限公司 电磁线和漆包线用摩擦静电喷涂红外线固化粉末涂料及其制备方法和应用
CN103160202A (zh) * 2013-02-22 2013-06-19 安徽华辉塑业科技有限公司 龟纹型粉末涂料及其制备方法
CN103160203A (zh) * 2013-02-22 2013-06-19 安徽华辉塑业科技有限公司 绵绵纹粉末涂料及其制备方法
CN105176308A (zh) * 2015-09-29 2015-12-23 国网智能电网研究院 一种涂料及其制备方法
CN106381021A (zh) * 2016-08-30 2017-02-08 安徽美佳新材料股份有限公司 一种抗结块粉末涂料及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113372802A (zh) * 2020-02-25 2021-09-10 廊坊市亚龙三惠科技股份有限公司 一种pu金属粉末涂料及其制备方法
CN113549316A (zh) * 2021-06-07 2021-10-26 厦门望佳工贸有限公司 一种聚氨脂粉
CN116535948A (zh) * 2023-06-16 2023-08-04 山东千江粉末科技有限公司 一种提高与胶结合力的皱纹粉及其制备方法
CN116875171A (zh) * 2023-08-23 2023-10-13 山东千江粉末科技有限公司 一种低摩擦系数粉末涂料以及制备方法

Similar Documents

Publication Publication Date Title
CN106978057A (zh) 一种聚氨酯粉末涂料及其制备方法
CN106883694B (zh) 一种工业设备防腐用氟碳粉末涂料及其制备方法
CN104119785B (zh) 一种高耐候性聚酯型粉末涂料
CN103483993B (zh) 一种可低温固化粉末涂料
CN102775888A (zh) 一种铝型材用砂纹粉末涂料及其制备方法和应用
CN104263211A (zh) 高装饰性纯聚酯铝型材专用防腐粉末涂料及其制备方法
CN104119768B (zh) 一种耐磨粉末涂料
CN103937388B (zh) 耐候型纳米复合胶衣及其制备方法
CN106905823A (zh) 用于电磁线的绝缘静电粉末涂料及其制备方法
CN109735214A (zh) 一种亚光性耐候性粉末涂料及制备方法
CN100410340C (zh) 航空器蒙皮用涂料
CN103013326A (zh) 一种用于lds塑料工件上的涂料及其制备工艺
CN106928814A (zh) 一种用于电磁线的粉末涂料及其制备方法
CN107141960A (zh) 一种防腐环氧粉末涂料及其制备方法
CN113930130A (zh) 一种热固性粉末涂料
CN104448266A (zh) 一种共挤消光粉末涂料用端羟基聚酯树脂及其制备方法
CN101451038A (zh) 一种调色粉的制备方法
CN106947364A (zh) 一种环氧粉末涂料及其制备方法
CN107022285A (zh) 一种用于电磁线的聚酯粉末涂料及其制备方法
CN111057466A (zh) 一种耐高温粉末涂料
CN104762002A (zh) 静电涂层粉末涂料及其制备方法
CN115044283A (zh) 一种超耐久聚酯粉末涂料组合物
CN109401570A (zh) 一种卷钢用红外反射耐候粉末涂料
CN104559691A (zh) 一种用于热转印可低温交联的高分子复合材料及其制备方法
CN112646458A (zh) 一种水性环保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
TA01 Transfer of patent application right

Effective date of registration: 20201230

Address after: 247000 302, residential building 10, Keyuan new village, Huxin Road, Guichi District, Chizhou City, Anhui Province

Applicant after: Chizhou Intellectual Property Service Center Co.,Ltd.

Address before: 247100 Qingyang County Economic Development Zone, Chizhou, Anhui

Applicant before: ANHUI LEESOV INDUSTRY Co.,Ltd.

TA01 Transfer of patent application right
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170725

WD01 Invention patent application deemed withdrawn after publication