Title:
THERMOPLASTIC RESIN FOAM, PROCESS FOR PRODUCING THERMOPLASTIC RESIN FOAM, AND LIGHT REFLECTION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2012/023173
Kind Code:
A1
Abstract:
Disclosed is thermoplastic resin foam obtained by foaming a thermoplastic resin composition which comprises 100 parts by mass of a noncrystalline thermoplastic resin (A) and 0.25-2.5 parts by mass of a fusion-type crystallization nucleator (B), the foam being characterized by having cells inside which have an average cell diameter of 10 µm or less.
Inventors:
IKEDA, Hideyuki (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
池田 英行 (〒22 東京都千代田区丸の内２丁目２番３号 古河電気工業株式会社内 Tokyo, 〒1008322, JP)
池田 英行 (〒22 東京都千代田区丸の内２丁目２番３号 古河電気工業株式会社内 Tokyo, 〒1008322, JP)
Application Number:
JP2010/063855
Publication Date:
February 23, 2012
Filing Date:
August 17, 2010
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO., LTD. (2-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 22, 〒1008322, JP)
古河電気工業株式会社 (〒22 東京都千代田区丸の内２丁目２番３号 Tokyo, 〒1008322, JP)
IKEDA, Hideyuki (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
古河電気工業株式会社 (〒22 東京都千代田区丸の内２丁目２番３号 Tokyo, 〒1008322, JP)
IKEDA, Hideyuki (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
International Classes:
C08J9/12; C08K5/20; C08L69/00
Domestic Patent References:
| 2006-06-29 | ||||
| 2007-04-19 |
Foreign References:
| JP2009235312A | 2009-10-15 | |||
| JP2007169554A | 2007-07-05 | |||
| JP2007317550A | 2007-12-06 | |||
| JP2008127467A | 2008-06-05 | |||
| JP2713556B2 | 1998-02-16 | |||
| JP3459447B2 | 2003-10-20 |
Other References:
See also references of EP 2607416A4
Attorney, Agent or Firm:
IIDA, Toshizo et al. (ISHII Bldg. 3F, 1-10 Shimbashi 3-chome, Minato-k, Tokyo 04, 〒1050004, JP)
Claims:
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