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公开(公告)号：US20130231020A1
公开(公告)日：2013-09-05
申请号：US13883794
申请日：2011-12-29
申请人： Rong Liao , Xuepu Mao , Richard George Hoeck
发明人： Rong Liao , Xuepu Mao , Richard George Hoeck
IPC分类号： C09D127/18 , D06N3/04 , C08K3/36 , C08K5/06 , C08K3/28
CPC分类号： C09D127/18 , C08F14/26 , C08K3/28 , C08K3/36 , C08K5/06 , D06M15/256 , D06N3/047 , Y10T442/20 , C08K3/10 , C08F2/30
摘要： Disclosed are aqueous dispersions of fluoropolymer comprising from 45 to 70 weight % of non-melt-processible polytetrafluoroethylene (PTFE) particles, and based on the weight of the PTFE particles, from 1 to 15 weight % of nonionic surfactants, and 1-10 weight % of a water soluble alkaline earth metal salt, or 0.1-10 weight % of a colloidal silica. Also disclosed are compositions comprising the aqueous PTFE dispersions of this invention and their uses for coating applications with improved critical cracking thickness.
摘要翻译： 公开了含氟聚合物的水分散体，其包含45至70重量％的不可熔融加工的聚四氟乙烯（PTFE）颗粒，并且基于PTFE颗粒的重量，1至15重量％的非离子表面活性剂和1-10重量％ ％的水溶性碱土金属盐，或0.1-10重量％的胶体二氧化硅。 还公开了包含本发明的水性PTFE分散体的组合物及其用于涂覆具有改进的临界裂纹厚度的应用。
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公开(公告)号：US20070207273A1
公开(公告)日：2007-09-06
申请号：US11709531
申请日：2007-02-21
CPC分类号： B32B17/04 , C03C25/1095 , C09D127/18 , Y10T428/25 , Y10T428/2982 , Y10T428/2991 , Y10T428/3154
摘要： A process for making a fluoropolymer coated substrate comprising: applying an aqueous fluoropolymer dispersion coating composition comprising an aqueous medium and fluoropolymer particles with a fluorosurfactant content of less than about 300 ppm to a substrate to form a wet coating on the substrate, the aqueous fluoropolymer coating composition comprising added water soluble salt; and drying the wet coating to form the fluoropolymer coated substrate by applying high frequency electromagnetic radiation to the wet coating, the added water soluble salt being effective to decrease the time required to dry the wet coating on the substrate by at least about 5% compared to an otherwise identical coating composition without the added water soluble salt.
摘要翻译： 一种制备含氟聚合物涂覆的基材的方法，包括：将含氟介质的含氟聚合物分散体涂料组合物和含氟表面活性剂含量小于约300ppm的含氟聚合物颗粒施加到基材上以在基材上形成湿涂层，含氟聚合物涂层 组合物包含加入的水溶性盐; 并通过对湿涂层施加高频电磁辐射来干燥湿涂层以形成含氟聚合物涂覆的基材，所加的水溶性盐有效地将基材上的湿涂层干燥所需的时间减少至少约5％ 没有添加水溶性盐的其他相同的涂料组合物。
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公开(公告)号：US07745355B2
公开(公告)日：2010-06-29
申请号：US11948820
申请日：2007-11-30
CPC分类号： B32B27/20 , B32B25/08 , B32B25/20 , B32B27/281 , B32B27/322 , B32B2260/021 , B32B2264/10 , B32B2413/00 , H05B6/106 , H05B2206/023 , Y10S99/14 , Y10T428/3154 , Y10T442/3854 , Y10T442/3878 , Y10T442/3976
摘要： Aspects of the invention are found in a heating component having a composite material coated on a support. The composite material includes a fluorinated or silicone polymer and inductively-heatable particles. Additional aspects of the invention are found in a heating belt having a flexible support coated with a composite material. The composite material includes a polymer material and inductively-heatable particles. Further aspects of the invention are found in a system for heating an article. The system includes a heating belt and a field generator. The heating belt includes a flexible support coated in a composite material. The composite material includes a polymeric matrix and inductively-heatable particles. The field generator induces a field about the heating belt. The inductively-heatable particles heat in the presence of the field.
摘要翻译： 本发明的方面在具有涂覆在载体上的复合材料的加热部件中找到。 复合材料包括氟化或硅氧烷聚合物和可感应加热的颗粒。 本发明的另外的方面在具有涂覆有复合材料的柔性支撑体的加热带中找到。 复合材料包括聚合物材料和可感应加热的颗粒。 本发明的另外的方面在用于加热制品的系统中找到。 该系统包括加热带和场发生器。 加热带包括涂覆在复合材料中的柔性支撑件。 复合材料包括聚合物基质和可感应加热的颗粒。 场发生器引起关于加热带的场。 感应加热颗粒在场的存在下加热。
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公开(公告)号：US20080124994A1
公开(公告)日：2008-05-29
申请号：US11948820
申请日：2007-11-30
CPC分类号： B32B27/20 , B32B25/08 , B32B25/20 , B32B27/281 , B32B27/322 , B32B2260/021 , B32B2264/10 , B32B2413/00 , H05B6/106 , H05B2206/023 , Y10S99/14 , Y10T428/3154 , Y10T442/3854 , Y10T442/3878 , Y10T442/3976
摘要： Aspects of the invention are found in a heating component having a composite material coated on a support. The composite material includes a fluorinated or silicone polymer and inductively-heatable particles. Additional aspects of the invention are found in a heating belt having a flexible support coated with a composite material. The composite material includes a polymer material and inductively-heatable particles. Further aspects of the invention are found in a system for heating an article. The system includes a heating belt and a field generator. The heating belt includes a flexible support coated in a composite material. The composite material includes a polymeric matrix and inductively-heatable particles. The field generator induces a field about the heating belt. The inductively-heatable particles heat in the presence of the field.
摘要翻译： 本发明的方面在具有涂覆在载体上的复合材料的加热部件中找到。 复合材料包括氟化或硅氧烷聚合物和可感应加热的颗粒。 本发明的另外的方面在具有涂覆有复合材料的柔性支撑体的加热带中找到。 复合材料包括聚合物材料和可感应加热的颗粒。 本发明的另外的方面在用于加热制品的系统中找到。 该系统包括加热带和场发生器。 加热带包括涂覆在复合材料中的柔性支撑件。 复合材料包括聚合物基质和可感应加热的颗粒。 场发生器引起关于加热带的场。 感应加热颗粒在场的存在下加热。
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公开(公告)号：US07323666B2
公开(公告)日：2008-01-29
申请号：US10730173
申请日：2003-12-08
CPC分类号： B32B27/20 , B32B25/08 , B32B25/20 , B32B27/281 , B32B27/322 , B32B2260/021 , B32B2264/10 , B32B2413/00 , H05B6/106 , H05B2206/023 , Y10S99/14 , Y10T428/3154 , Y10T442/3854 , Y10T442/3878 , Y10T442/3976
摘要： Aspects of the invention are found in a heating component having a composite material coated on a support. The composite material includes a fluorinated or silicone polymer and inductively-heatable particles. Additional aspects of the invention are found in a heating belt having a flexible support coated with a composite material. The composite material includes a polymer material and inductively-heatable particles. Further aspects of the invention are found in a system for heating an article. The system includes a heating belt and a field generator. The heating belt includes a flexible support coated in a composite material. The composite material includes a polymeric matrix and inductively-heatable particles. The field generator induces a field about the heating belt. The inductively-heatable particles heat in the presence of the field.
摘要翻译： 本发明的方面在具有涂覆在载体上的复合材料的加热部件中找到。 复合材料包括氟化或硅氧烷聚合物和可感应加热的颗粒。 本发明的另外的方面在具有涂覆有复合材料的柔性支撑体的加热带中找到。 复合材料包括聚合物材料和可感应加热的颗粒。 本发明的另外的方面在用于加热制品的系统中找到。 该系统包括加热带和场发生器。 加热带包括涂覆在复合材料中的柔性支撑件。 复合材料包括聚合物基质和可感应加热的颗粒。 场发生器引起关于加热带的场。 感应加热颗粒在场的存在下加热。
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