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    Conductive polymeric composite material with a resistance which is self-regulated by the temperature
    1.
    发明授权
    Conductive polymeric composite material with a resistance which is self-regulated by the temperature 失效
    导电聚合物复合材料，具有由温度自我调节的电阻

    公开(公告)号：US06790530B2

    公开(公告)日：2004-09-14

    申请号：US10608149

    申请日：2003-06-30

    申请人： Alexander Korzhenko ,  Emmanuel Rastelletti ,  R. G. Sharpe-Hill

    发明人： Alexander Korzhenko ,  Emmanuel Rastelletti ,  R. G. Sharpe-Hill

    IPC分类号： B32B1800

    CPC分类号： C08K3/08 ,  C08K3/01 ,  C08K3/04 ,  C08K3/22 ,  Y10T428/30 ,  Y10T428/31504 ,  Y10T428/3154 ,  C08L27/16

    摘要： The present invention relates to a composite material comprising, by weight, the total being 100% : A) 40 to 90% of PVDF homopolymer or copolymer crystallized essentially in the &bgr; form, B) 10 to 60% of a conductive filler, C) 0 to 40% of a crystalline or semi-crystalline polymer, D) 0 to 40% of a filler other than C, such that the crystals in the &bgr; form are nucleated on the surface of the particles of the conductive filler. This material is conductive with a resistance which is self-regulated by the temperature. It shows an increase in the resistance as a function of the temperature (PTC or “Positive Temperature Coefficient” effect), so that the intensity stabilizes at an equilibrium temperature.

    摘要翻译： 本发明涉及一种复合材料，其重量百分比为100％：A）40-90％的PVDF均聚物或基本上以β形式结晶的共聚物，B）10-60％的导电填料，C） 0至40％的结晶或半结晶聚合物，D）0至40％的C以外的填料，使得β型晶体在导电填料的颗粒表面成核。 该材料具有由温度自我调节的电阻导电。 它表现出作为温度（PTC或“正温度系数”效应）的函数的电阻的增加，使得强度在平衡温度下稳定。

    Composition containing fluorinated hydrocarbons and oxygenated solvents
    3.
    发明申请
    Composition containing fluorinated hydrocarbons and oxygenated solvents 有权
    含有氟化烃和含氧溶剂的组合物

    公开(公告)号：US20060052268A1

    公开(公告)日：2006-03-09

    申请号：US10535691

    申请日：2004-01-13

    申请人： Benoit Artuphel ,  Jean-Pierre Lallier ,  Emmanuel Rastelletti

    发明人： Benoit Artuphel ,  Jean-Pierre Lallier ,  Emmanuel Rastelletti

    IPC分类号： C11D17/00

    CPC分类号： C11D7/261 ,  B08B3/048 ,  B08B3/08 ,  C09K3/30 ,  C09K5/10 ,  C11D7/264 ,  C11D7/28 ,  C11D7/34 ,  C11D7/5009

    摘要： The present invention concerns the field of fluorinated hydrocarbons and relates to novel compositions containing fluorinated hydrocarbons and oxygenated solvents. More particularly, the compositions comprise a fluorinated base, diacetone alcohol (DAA), and DMSO and/or secondary butanol. These novel compositions can be used in particular in all solvent applications of HCFC 141b (hydrochlorofluorocarbon 141b), in particular in various operations for treating solid surfaces, such as the cleaning, degreasing, defluxing or drying of solid surfaces.

    摘要翻译： 本发明涉及氟化烃领域，涉及包含氟化烃和含氧溶剂的新型组合物。 更具体地，组合物包含氟化碱，双丙酮醇（DAA）和DMSO和/或仲丁醇。 这些新型组合物特别可用于HCFC 141b（氢氯氟烃141b）的所有溶剂应用中，特别是用于处理固体表面的各种操作，例如固体表面的清洁，脱脂，去焊或干燥。

    Compositions containing fluorinated hydrocarbons and oxygenated solvents
    4.
    发明授权
    Compositions containing fluorinated hydrocarbons and oxygenated solvents 有权
    含有氟化烃和含氧溶剂的组合物

    公开(公告)号：US07473676B2

    公开(公告)日：2009-01-06

    申请号：US10535691

    申请日：2004-01-13

    申请人： Benoit Artuphel ,  Jean-Pierre Lallier ,  Emmanuel Rastelletti

    发明人： Benoit Artuphel ,  Jean-Pierre Lallier ,  Emmanuel Rastelletti

    IPC分类号： C11D7/50

    CPC分类号： C11D7/261 ,  B08B3/048 ,  B08B3/08 ,  C09K3/30 ,  C09K5/10 ,  C11D7/264 ,  C11D7/28 ,  C11D7/34 ,  C11D7/5009

    摘要： The present invention concerns the field of fluorinated hydrocarbons and relates to novel compositions containing fluorinated hydrocarbons and oxygenated solvents. More particularly, the compositions comprise a fluorinated base, diacetone alcohol (DAA), and DMSO and/or secondary butanol. These novel compositions can be used in particular in all solvent applications of HCFC 141b (hydrochlorofluorocarbon 141b), in particular in various operations for treating solid surfaces, such as the cleaning, degreasing, defluxing or drying of solid surfaces.

    摘要翻译： 本发明涉及氟化烃领域，涉及包含氟化烃和含氧溶剂的新型组合物。 更具体地，组合物包含氟化碱，双丙酮醇（DAA）和DMSO和/或仲丁醇。 这些新型组合物特别可用于HCFC 141b（氢氯氟烃141b）的所有溶剂应用中，特别是用于处理固体表面的各种操作，例如固体表面的清洁，脱脂，去焊或干燥。

    Self-adhering powder paint based on polyamide and silane for metal coating
    6.
    发明授权
    Self-adhering powder paint based on polyamide and silane for metal coating 有权
    基于聚酰胺和硅烷的自粘粉末涂料用于金属涂层

    公开(公告)号：US07153585B2

    公开(公告)日：2006-12-26

    申请号：US10498242

    申请日：2002-12-13

    申请人： Marc Audenaert ,  Denis Huze ,  Emmanuel Rastelletti

    发明人： Marc Audenaert ,  Denis Huze ,  Emmanuel Rastelletti

    IPC分类号： B05D1/04 ,  B05D1/22 ,  B32B15/04 ,  B32B15/08 ,  H05C1/00

    CPC分类号： C09D177/06 ,  C08K5/544 ,  C09D177/00 ,  C09D177/02 ,  Y10T428/31678 ,  Y10T428/31681 ,  C08L2666/28

    摘要： The invention concerns to the use of a powder comprising 99.95 to 95% of at least one polyamide and 0.05 to 5% of at least one silane for coating metals. This powder may be prepared by simple dry blending of the constituents. The silane can also be added to the molten polyamide in a mixing device and the resulting product reduced to powder. The addition of silane makes it possible to significantly improve electrostatic application by preventing a substantial portion of the powder from falling off during the electrostatic discharge which follows application, while providing lasting adhesion between the coating and metal. Advantageously, the silane is chosen from aminopropyltriethoxysilane and aminopropyltrimethoxysilane. The invention also concerns a method of coating an object with a film resulting from melting a thin layer of the powder.

    摘要翻译： 本发明涉及使用包含99.95至95％的至少一种聚酰胺和0.05至5％的至少一种硅烷来涂覆金属的粉末。 这种粉末可以通过简单的混合组分来制备。 硅烷也可以在混合装置中加入到熔融聚酰胺中，并将所得产物还原成粉末。 通过添加硅烷，可以通过防止大部分粉末在施加的静电放电期间脱落，同时提供涂层和金属之间的持久粘合，从而显着改善静电施加。 有利地，硅烷选自氨基丙基三乙氧基硅烷和氨基丙基三甲氧基硅烷。 本发明还涉及一种用熔融薄层粉末形成的膜涂覆物体的方法。