Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1995-09-22
1996-11-19
Jagannathan, Vasu S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525284, 525132, 525178, 525 64, C08F27700, C08L 4500, C08L 5100
Patent
active
055763928
ABSTRACT:
The resin composition of the present invention comprises (A) a cycloolefin resin selected from the group consisting of a random copolymer of a cycloolefin prepared from a specified cycloolefin such as norbornene or tetracyclododecene, a (co)polymer obtained by a ring-opening polymerization of such a cycloolefin and a product of hydrogenation of the above ring-opening (co)polymer; and
(B) an oligomer having an allcyclic structure and/or an aromatic ring structure, e.g., a terpene resin oligomer. Therefore, the resin composition of the present invention is especially excellent in coating and bonding suitabilities.
REFERENCES:
patent: 4614778 (1986-09-01), Kajiura et al.
patent: 5179171 (1993-01-01), Minami et al.
Abstract of Jap. Laid-Open Pat. Publ. No. 61-98780 (May 17, 1986).
Abstract of Jap. Laid-Open Pat. Publ. No. 61-115916 (Jun. 3, 1986).
Abstract of Jap. Laid-Open Pat. Publ. No. 61-120816 (Jun. 7, 1986).
Database WPI, Section Ch, Week 9402, Derwent Publ. Ltd.; Abstract of of Japanese Laid-Open Patent Appln. No. 5-320 460 (Dec. 1993).
Yamamoto Yohzoh
Yatoumaru Masashi
Hoechst Aktiengesellschaft
Jagannathan Vasu S.
Mitsui Petrochemical Industries Ltd.
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