Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2004-06-18
2009-11-17
Mullis, Jeffrey C (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S09200D, C525S09200D, C525S09200D, C525S09200D, C525S09200D
Reexamination Certificate
active
07619037
ABSTRACT:
The present invention has its object to provide a thermoplastic resin for producing moldings having enough transparency and excellent in permanent antistatic properties and mechanical properties. The present invention provides a transparent resin composition which comprises at least one block polymer (A) selected from the group consisting of specific block polymers (A1) and (A2) and a transparent resin (B), with the difference in refractive index between (A) and (B) being not more than 0.01.
REFERENCES:
patent: 4469845 (1984-09-01), Doak
patent: 5338795 (1994-08-01), Fukumoto et al.
patent: 6020426 (2000-02-01), Yamaguchi et al.
patent: 6143826 (2000-11-01), Ohnaga et al.
patent: 6212346 (2001-04-01), Hirabayashi et al.
patent: 6395829 (2002-05-01), Miyamoto et al.
patent: 2003/0183810 (2003-10-01), Fujihana et al.
patent: 0 759 459 (1997-02-01), None
patent: 62-273252 (1987-11-01), None
patent: 62273252 (1987-11-01), None
patent: 2-194052 (1990-07-01), None
patent: 2194052 (1990-07-01), None
patent: 5-320497 (1993-12-01), None
patent: 5320497 (1993-12-01), None
patent: 7010989 (1995-01-01), None
patent: 7-292234 (1995-11-01), None
patent: 7292234 (1995-11-01), None
patent: 08 059948 (1996-03-01), None
patent: 9025335 (1997-01-01), None
patent: 10338740 (1998-12-01), None
patent: 11343401 (1999-12-01), None
patent: 2002-309097 (2002-10-01), None
patent: 2002309097 (2002-10-01), None
Supplementary European Search Report on EP 04746135.5 dated Dec. 27, 2007.
Higuchi Shoichi
Ogawa Satoshi
Tokunaga Hironobu
Mullis Jeffrey C
Sanyo Chemical Industries Ltd.
Westerman Hattori Daniels & Adrian LLP
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