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
1993-06-03
1995-03-07
Mulcahy, Peter D.
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...
C08K 510
Patent
active
053958934
ABSTRACT:
A polypropylene resin composition which comprises (A) 100 parts by weight of polypropylene, (B) 20-50 parts by weight of at least one elastomer selected from an ethylenic elastomer, an hydrogenated styrene-butadiene copolymer and a hydrogenated styrene-isoprene block copolymer, (C) 0.3.about.20 parts by weight of polycarbonatediol having a skeleton of aliphatic carbonate with both terminals being a hydroxyl group and (D) 0.about.50 parts by weight of an inorganic filler. The resin composition can provide a molded article having a good adhesive property to a film applied thereon without pretreatment by a halogen-containing solvent.
REFERENCES:
patent: 4255301 (1981-03-01), Minagawa et al.
WPIL-Derwent: AN 90-243011 & JPA-2169681 (29 Jun. 1990).
WPIL-Derwent: AN 92-162672 & JPA-4100816 (2 Apr. 1992).
WPIL-Derwent: AN 86-221363 & JPA-61151235 (9 Jul. 1986).
Aoki Osamu
Hamabe Kenji
Inokuma Takeaki
Nitta Katsuyuki
Ogawa Chihiro
Mitsui Toatsu Chemicals Inc.
Mulcahy Peter D.
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