Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1994-10-25
1995-08-01
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524515, 524528, 525 88, 525240, C08L 5300
Patent
active
054380910
ABSTRACT:
A resin composition having excellent paint coatability containing (a) 50-80 weight % of a multi-stage polymerized propylene-ethylene block copolymer consisting essentially of (i) a propylene homopolymer portion, (ii) a propylene-ethylene random copolymer portion, and (iii) an ethylene homopolymer portion, (b) 20-40 weight % of an ethylene-.alpha.-olefin copolymer elastomer, and (c) 20 weight % or less of an inorganic filler, components in the components (a) and (b), which are soluble in p-xylene at a room temperature, having a number-average molecular weight of 4.times.10.sup.4 or more and a weight-average molecular weight of 20.times.10.sup.4 or more.
REFERENCES:
patent: 4480065 (1984-10-01), Kawai et al.
patent: 4705818 (1987-11-01), Kawai et al.
patent: 4748206 (1988-04-01), Nogiwa et al.
patent: 4764404 (1988-08-01), Genske et al.
patent: 4960823 (1990-10-01), Komatsu et al.
patent: 5045589 (1991-09-01), Ueno
patent: 5308908 (1994-05-01), Fukai et al.
European Search Report, Examiner E. K-H Kaumann, Application Number EP 93 30 2604, Sep. 15, 1993 and Annex.
Brochure of TAFMER A/P (Ethylene/Alpha-Olefin Copolymer).
Iwai Hisayuki
Iwanami Kunio
Kawazu Kenji
Kitano Kitsusho
Miyazaki Shizuo
Seidleck James J.
Tonen Chemical Corporation
Toyota Jidosha & Kabushiki Kaisha
Warzel M. L.
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