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    • 3. 发明申请
    • Powder Coating Composition For Thermoplastic Composites
    • 热塑性复合材料的粉末涂料组合物
    • US20110028638A1
    • 2011-02-03
    • US12510713
    • 2009-07-28
    • Mark B. KellyOlivier MagninLudovic Granjou
    • Mark B. KellyOlivier MagninLudovic Granjou
    • C08L31/02B05D1/36C08L31/04
    • C09D5/03B05D1/28B05D7/02B05D2401/32Y10T428/31855Y10T428/31935Y10T428/31938
    • The present invention provides a method for coating a thermoplastic composite comprising the steps of: i) providing a thermoplastic powder coating composition comprising one or more functionalized polyolefins selected from the group consisting of functionalized polyethylenes, functionalized polypropylenes, ethylene acid copolymers, ionomer resins, functionalized ethylene vinyl acetate (EVA) copolymers and functionalized ethylene alkyl (meth)acrylate copolymers, and ii) applying the thermoplastic powder coating composition to the thermoplastic composite to form a powder coating on the thermoplastic composite. The method according to the invention provides a strong adhesion of the thermoplastic powder coating onto the thermoplastic composite, a high scratch and scuff resistance as well as a surface appearance of a high quality finish and outdoor performance.
    • 本发明提供一种涂覆热塑性复合材料的方法,包括以下步骤:i)提供一种热塑性粉末涂料组合物,其包含一种或多种官能化聚烯烃,所述官能化聚烯烃选自官能化聚乙烯,官能化聚丙烯,乙烯酸共聚物,离聚物树脂,官能化 乙烯乙酸乙烯酯(EVA)共聚物和官能化的(甲基)丙烯酸乙烯酯共聚物,和ii)将热塑性粉末涂料组合物施加到热塑性复合材料上以在热塑性复合材料上形成粉末涂料。 根据本发明的方法提供了热塑性粉末涂料对热塑性复合材料的强粘附性,高耐刮擦性和抗磨损性以及高质量表面和室外性能的表面外观。
    • 4. 发明申请
    • Powder coating composition for coating surfaces of thermoplastic composites
    • 用于涂覆热塑性复合材料表面的粉末涂料组合物
    • US20070036969A1
    • 2007-02-15
    • US11500699
    • 2006-08-08
    • Olivier MagninLudovic Granjou
    • Olivier MagninLudovic Granjou
    • B05D1/12B05D3/02B32B5/16
    • C09D123/0861C09D5/03Y10T428/252Y10T428/254Y10T428/2929Y10T428/2931Y10T428/2933Y10T428/2967
    • A powder coating composition for coating on thermoplastic composites comprising an intimate mixture comprising: A) 50 to 99 wt % of at least one ethylene vinyl acetate copolymer with a vinyl acetate content in the range of 10 to 30 wt %, B) 1 to 50 wt % of at least one thermoplastic and/or thermosetting binder resin, and C) 0 to 20 wt % of at least one pigment and/or filler, the wt % amounts are based on the total weight of the powder coating composition A) to C); the powder coating composition has excellent adhesion to thermoplastic composite as well as an enhanced impact resistance; and is suitable for use as a pigmented or unpigmented coating composition for thermoplastic substrates based on a composite of glass and thermoplastic fibers and provides a completely recyclable thermoplastic composite coated with the thermoplastic powder coating composition.
    • 一种用于在热塑性复合材料上涂覆的粉末涂料组合物,其包含紧密混合物,其包含:A)50至99重量%的至少一种乙酸乙烯酯含量为10至30重量%的乙烯乙酸乙烯酯共聚物,B)1至50 wt%的至少一种热塑性和/或热固性粘合剂树脂,和C)0-20wt%的至少一种颜料和/或填料,所述重量%是基于粉末涂料组合物A)至 C); 粉末涂料组合物对热塑性复合材料具有优异的粘合性以及增强的耐冲击性; 并且适合用作基于玻璃和热塑性纤维复合材料的用于热塑性基材的着色或未着色的涂料组合物,并提供涂覆有热塑性粉末涂料组合物的完全可回收的热塑复合材料。