EP0188901A3

Adhesive resin composition

Abstract

An adhesive resin composition comprising (A) 100 parts by weight of a polymer having a crystallinity, determined by X-ray diffractometry, of not more than 40% selected from the group consisting of an ethylene/vinyl acetate copolymer and ethylene/alpha-olefin random copolymers,(B) 1 to 50 parts by weight of modified polyethylene having a melt flow rate of 0.01 to 50 g/10 minutes and containing 0.01 to 10% by weight of an unsaturated carboxylic acid or its derivative grafted thereto, and(C) 1 to 125 parts by weight of a hydrogenated aromatic petroleum resin in which at least 70% of the romatic ring is hydrogenated; provided that the total amount of the modified polyethylene (B) and the hydrogenated aromatic petroleum resin (C) is not more than 150 parts by weight.

Term

Term ended

Projected expiry passed 19 December 2005, 20.8 years ago.

Every citation, both waysCites: the store holds 5 of 6

Citations
Document	Relation	Office	Category	Cited during
EP0181632A2	Cites	European Patent Office (EPO)	A	Search report
DE1546807A1	Cites	Germany	A	Search report
DE2302958A1	Cites	Germany	X	Search report
US4087587A	Cites	United States of America	X	Search report
US4087588A	Cites	United States of America	X	Search report
PATENT ABSTRACTS OF JAPAN, vol. 3, no. 3, 16th January 1979, page 139 C33; & JP-A-53 127 546 (MITSUBISHI KASEI KOGYO K.K.) 07-11-1978	Non-patent	–	–	Search report

10 priority claims, no other members on record

This recordMember, by publication datePriority claim

Priority claims10

Priority claims
Document	Office	Kind	Date
26741684	Japan	A	1984-12-20
26741684	Japan	–	1984-12-20
41685	Japan	A	1985-01-08
41685	Japan	–	1985-01-08
46185	Japan	A	1985-01-08
26741684	–	–	–
41685	–	–	–
JP19840267416	–	–	–
JP19850000416	–	–	–
JP19850000461	–	–	–

20 legal events, as 3 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2006-01-11	Patent expired after termination of 20 yearsExpiredPE20	PE20	GB
2005-12-18	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-12-16	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2004-12-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2004-12-08	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2002-01-01	European patent in force as of 2002-01-01IF02	IF02	GB
1998-08-14	Change of name or company nameCD	CD	FR
1992-06-03	No opposition filedOpposition26N	26N	EP
1992-04-16	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
1991-08-16	Fr: translation filedET	ET	EP
1991-07-18	Corresponds to:REF	REF	EP
1991-06-12	Designated contracting statesAK	AK	EP
1991-04-26	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
1991-04-26	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
1989-11-15	First examination report despatched17Q	17Q	EP
1988-03-30	Request for examination filed17P	17P	EP
1988-01-07	Designated contracting statesAK	AK	EP
1987-11-09	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
1986-07-30	Designated contracting statesAK	AK	EP
1986-06-14	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Adhesive resin composition

Abstract

Term

Priority claims10

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Titles3

Classification

Designated states1