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公开(公告)号：JPH11323289A
公开(公告)日：1999-11-26
申请号：JP7043299
申请日：1999-03-16
Applicant: SHELL INT RESEARCH
Inventor： HANSEN DAVID ROMME , KEGLEY LARRY MCARTHUR , SHAFER DAVID LEE
IPC: C09J109/00 , C08L53/00 , C08L53/02 , C08L57/00 , C08L93/00 , C09J123/20 , C09J153/02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent adhesiveness to both a woven fabric and a soft film made of a polyolefin, useful in the field of packing of plastic base and a disposable article by including a specific conjugated diene polymer. SOLUTION: This composition comprises (A) a poly-1-butene polymer, (B) a tackifier resin and (C) 3-25 wt.% of a (semi)liquid (partially) hydrogenated conjugated diene polymer having =75 wt.% hydrogenation ratio). Preferably the composition has 20-60 wt.% of the component A, 30-75 wt.% of the component B, a fixed amount of the component C and (D) 0-5 wt.% of a stabilizer such as an antioxidant.
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公开(公告)号：JPH1077382A
公开(公告)日：1998-03-24
申请号：JP20345797
申请日：1997-07-29
Applicant: SHELL INT RESEARCH
Inventor： HIMES GLENN ROY , MODIC MICHAEL JOHN , SHAFER DAVID LEE
Abstract: PROBLEM TO BE SOLVED: To provide an oily gel composition which has high operating temperature properties and is peelable and pumpable. SOLUTION: This is an oily gel composition having high operating temperature properties, can be peelable, and comprises (a) 100 pts.wt. of a hydrogenated vinyl aromatic hydrocarbon-butadiene-vinyl aromatic hydrocarbon block copolymer having the whole weight average molecular weight of 30,000-300,000, the weight-average molecular weight of the vinyl aromatic hydrocarbon block of 4,000-35,000 and has the vinyl content of at least 45wt.%, and (b) 900-4,900 pts.wt. of an oil or a mixture thereof with a polyolefin wax and/or an extender liquid.
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公开(公告)号：TR9800375A2
公开(公告)日：1999-05-21
申请号：TR9800375
申请日：1998-03-03
Applicant: SHELL INT RESEARCH
Inventor： HIMES GLENN ROY , OLIVERI LINDA JOANNE , SHAFER DAVID LEE
CPC classification number: C09J153/025 , C09K3/10 , C09K2200/06 , C09K2200/0642
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公开(公告)号：BR9705233A
公开(公告)日：1999-06-29
申请号：BR9705233
申请日：1997-07-29
Applicant: SHELL INT RESEARCH
Inventor： HIMES GLENN ROY , MODIC MICHAEL JOHN , SHAFER DAVID LEE
Abstract: The present invention relates to a strippable, high service temperature oil gel composition which comprises: (a) 100 parts by weight of a hydrogenated vinyl aromatic hydrocarbon-butadiene-vinyl aromatic hydrocarbon block copolymer which has an overall weight average molecular weight of from 30,000 to 300,000, a vinyl aromatic hydrocarbon block weight average molecular weight of from 4000 to 35,000, and wherein the butadiene block has a vinyl content of at least 45% by weight, and (b) from 900 to 4900 parts by weight of an oil, or a mixture of oil and a polyolefin wax and/or an extender liquid. In a further aspect, the present invention relates to the block copolymer described above.
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Patent Agency Ranking
公开(公告)号：AU699760B2
公开(公告)日：1998-12-17
申请号：AU5641098
申请日：1998-03-03
Applicant: SHELL INT RESEARCH
Inventor： HIMES GLENN ROY , OLIVERI LINDA JOANNE , SHAFER DAVID LEE
Abstract: The present invention relates to a sealant composition which comprises:(a) 100 parts by weight of a hydrogenated vinyl aromatic hydrocarbon butadiene-vinyl aromatic hydrocarbon block copolymer which has an overall weight average molecular weight of from 30,000 to 300,000, a vinyl aromatic hydrocarbon block weight average molecular weight of from 4000 to 35,000, and wherein the butadiene block has a vinyl content of at least 45% by weight, and(b) 20-400 parts by weight of an adhesion promoting resin.The present invention further relates to a sealant solution containing a solvent and at least 30 % by weight of the sealant composition according to the invention.
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公开(公告)号：CA2211944A1
公开(公告)日：1998-01-31
申请号：CA2211944
申请日：1997-07-29
Applicant: SHELL INT RESEARCH
Inventor： MODIC MICHAEL JOHN , HIMES GLENN ROY , SHAFER DAVID LEE
Abstract: The present invention relates to a strippable, high service temperature oil gel composition which comprises: (a) 100 parts by weight of a hydrogenated vinyl aromatic hydrocarbon-butadiene-vinyl aromatic hydrocarbon block copolymer which has an overall weight average molecular weight of from 30,000 to 300,000, a vinyl aromatic hydrocarbon block weight average molecular weight of from 4000 to 35,000, and wherein the butadiene block has a vinyl content of at least 45% by weight, and (b) from 900 to 4900 parts by weight of an oil, or a mixture of oil and a polyolefin wax and/or an extender liquid. In a further aspect, the present invention relates to the block copolymer described above.
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公开(公告)号：MX9705763A
公开(公告)日：1998-02-28
申请号：MX9705763
申请日：1997-07-30
Applicant: SHELL INT RESEARCH
Inventor： HIMES GLENN ROY , MODIC MICHAEL JOHN , SHAFER DAVID LEE
Abstract: La presente invencion se relaciona con una composicion en gel oleoso con temperatura de servicio elevada, desprendible, la cual comprende: (a) 100 partes en peso de copolímero de bloque de hidrocarburo vinilaromático hidrogenado-butadieno-hidrocarburo vinilaromático el cual tiene un peso promedio total de peso molecular desde 30,000 hasta 300,000, un hidrocarburo de bloque vinilaromático con un peso promedio de peso molecular desde 4000 hasta 35,000, y en el que el bloque de butadieno tiene un contenido de vinilo de por lo menos 45% en peso, y (b) desde 900 hasta 4900 partes en peso de un aceite, o una mezcla de un aceite y una cera de poliolefina y/o líquido diluyente. En un aspecto adicional, la presente invencion se relaciona con el copolímero de bloque descrito antes.
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公开(公告)号：TR199800375A2
公开(公告)日：1999-05-21
申请号：TR9800375
申请日：1998-03-03
Applicant: SHELL INT RESEARCH
Inventor： HIMES GLENN ROY , OLIVERI LINDA JOANNE , SHAFER DAVID LEE
Abstract: The present invention relates to a sealant composition which comprises:(a) 100 parts by weight of a hydrogenated vinyl aromatic hydrocarbon butadiene-vinyl aromatic hydrocarbon block copolymer which has an overall weight average molecular weight of from 30,000 to 300,000, a vinyl aromatic hydrocarbon block weight average molecular weight of from 4000 to 35,000, and wherein the butadiene block has a vinyl content of at least 45% by weight, and(b) 20-400 parts by weight of an adhesion promoting resin.The present invention further relates to a sealant solution containing a solvent and at least 30 % by weight of the sealant composition according to the invention.
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公开(公告)号：AU5641098A
公开(公告)日：1998-09-10
申请号：AU5641098
申请日：1998-03-03
Applicant: SHELL INT RESEARCH
Inventor： HIMES GLENN ROY , OLIVERI LINDA JOANNE , SHAFER DAVID LEE
Abstract: The present invention relates to a sealant composition which comprises:(a) 100 parts by weight of a hydrogenated vinyl aromatic hydrocarbon butadiene-vinyl aromatic hydrocarbon block copolymer which has an overall weight average molecular weight of from 30,000 to 300,000, a vinyl aromatic hydrocarbon block weight average molecular weight of from 4000 to 35,000, and wherein the butadiene block has a vinyl content of at least 45% by weight, and(b) 20-400 parts by weight of an adhesion promoting resin.The present invention further relates to a sealant solution containing a solvent and at least 30 % by weight of the sealant composition according to the invention.
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