Title:
POWDERED RESIN COMPOSITION FOR SLUSH MOLDING AND MOLDED ARTICLES
Document Type and Number:
WIPO Patent Application WO/2005/097901
Kind Code:
A1
Abstract:
A powdered resin composition for slush molding which comprises a powdered thermoplastic polyurethane resin (B) as the main component and contains a fine powder (A) of a vinyl copolymer prepared from a monomer (a01) having one vinyl group (e.g., methyl methacrylate) and a monomer (a02) having two or more vinyl groups (e.g., ethylene glycol dimethacrylate) and having a crosslinked structure or a fine powder (E) of a vinyl copolymer prepared from the monomer (a01) and a monomer (a03) having one or more vinyl groups and one or more functional groups other than vinyl group (e.g., hydroxyethyl (meth)acrylate) and having a crosslinked structure. The fine powders are flowability improvers for powder which are free from the staining of molds occurring in slush molding, and powdered resin compositions for slush molding containing the fine powders do not cause staining of molds.
Inventors:
Fujibayashi, Shinya c/o Sanyo Chemical Industries Ltd. (11-1, Ikkyo Nomotocho, Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
Nishioka, Shogo c/o Sanyo Chemical Industries Ltd. (11-1, Ikkyo Nomotocho, Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
Maruyama, Daichi c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
Nomura, Akira c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
Nishioka, Shogo c/o Sanyo Chemical Industries Ltd. (11-1, Ikkyo Nomotocho, Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
Maruyama, Daichi c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
Nomura, Akira c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
Application Number:
PCT/JP2005/004423
Publication Date:
October 20, 2005
Filing Date:
March 14, 2005
Export Citation:
Assignee:
SANYO CHEMICAL INDUSTRIES, LTD. (11-1, Ikkyo Nomotocho Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 47185, JP)
Fujibayashi, Shinya c/o Sanyo Chemical Industries Ltd. (11-1, Ikkyo Nomotocho, Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
Nishioka, Shogo c/o Sanyo Chemical Industries Ltd. (11-1, Ikkyo Nomotocho, Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
Maruyama, Daichi c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
Nomura, Akira c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 47185, JP)
Fujibayashi, Shinya c/o Sanyo Chemical Industries Ltd. (11-1, Ikkyo Nomotocho, Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
Nishioka, Shogo c/o Sanyo Chemical Industries Ltd. (11-1, Ikkyo Nomotocho, Higashiyama-ku, Kyoto-sh, Kyoto 95, 60509, JP)
Maruyama, Daichi c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
Nomura, Akira c/o Toyota Jidosha Kabushiki Kaisha (1 Toyota-cho, Toyota-sh, Aichi 71, 47185, JP)
International Classes:
B29C41/18; C08G18/12; C08G18/28; C08G18/42; C08G18/67; C08L33/12; C08L75/04; C08L101/00; (IPC1-7): C08L75/04; B29C41/18; C08L33/12; C08L101/00
Attorney, Agent or Firm:
Furutani, Shinya (FURUTANI NAIGAI TOKKYO JIMUSHO, 1-27 Dojima 2-chome, kita-k, Osaka-shi Osaka, 530-0003, JP)
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