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公开(公告)号：EP0137053B1
公开(公告)日：1987-03-04
申请号：EP83108883.6
申请日：1983-09-08
发明人： Reed, Jerry Olin , Senatore, Guy
CPC分类号： C08G85/008
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公开(公告)号：EP0468417A3
公开(公告)日：1992-05-20
申请号：EP91112261.2
申请日：1991-07-22
发明人： Reed, Jerry Olin
IPC分类号： C08G75/02
CPC分类号： F16L11/06 , C08G75/0227 , Y10T428/139 , Y10T428/1397
摘要： Disclosed herein is an improved pipe comprised of phenylene sulfide/biphenylene sulfide copolymers. The improved pipe has greater flexibility and ductility than pipe produced from normal PPS resin. Also disclosed is a method of producing such pipe by preparing a phenylene sulfide/biphenylene sulfide copolymer and forming the copolymer into essentially amorphous pipe by extrusion followed by rapid and uniform quench to avoid pipe crystallization. Also disclosed is a method wherein such amorphous pipe is oriented by subsequent die extrusion.
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公开(公告)号：EP0140370B1
公开(公告)日：1987-03-04
申请号：EP84113063.6
申请日：1984-10-30
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公开(公告)号：EP0140370A1
公开(公告)日：1985-05-08
申请号：EP84113063.6
申请日：1984-10-30
摘要： The heat stability of arylene sulfide polymers, such as poly(p-phenylene sulfide) is improved by the addition of cure retarders comprising metal sorbates and, optionally, an alkaline earth metal nitrite.
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公开(公告)号：EP0104561A1
公开(公告)日：1984-04-04
申请号：EP83109198.8
申请日：1983-09-16
摘要： The heat stability of arylene sulfide polymers, such as poly(p-phenylene sulfide), is improved by the addition of cure retarders comprising alkaline earth metal nitrites.
摘要翻译： 亚芳基硫醚聚合物如聚（对亚苯基硫醚）的热稳定性通过加入包含碱土金属亚硝酸盐的固化阻滞剂而得到改善。
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公开(公告)号：EP0468417A2
公开(公告)日：1992-01-29
申请号：EP91112261.2
申请日：1991-07-22
发明人： Reed, Jerry Olin
IPC分类号： C08G75/02
CPC分类号： F16L11/06 , C08G75/0227 , Y10T428/139 , Y10T428/1397
摘要： Disclosed herein is an improved pipe comprised of phenylene sulfide/biphenylene sulfide copolymers. The improved pipe has greater flexibility and ductility than pipe produced from normal PPS resin. Also disclosed is a method of producing such pipe by preparing a phenylene sulfide/biphenylene sulfide copolymer and forming the copolymer into essentially amorphous pipe by extrusion followed by rapid and uniform quench to avoid pipe crystallization. Also disclosed is a method wherein such amorphous pipe is oriented by subsequent die extrusion.
摘要翻译： 本文公开了由苯硫醚/联苯硫醚共聚物组成的改进管。 改进的管道比普通PPS树脂生产的管材具有更大的柔韧性和延展性。 还公开了通过制备苯硫醚/亚联苯硫醚共聚物并通过挤出将共聚物形成基本上无定形的管，然后快速均匀地淬火以避免管结晶的方法。 还公开了一种方法，其中这种无定形管通过随后的模头挤出取向。
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公开(公告)号：EP0269932A1
公开(公告)日：1988-06-08
申请号：EP87116798.7
申请日：1987-11-13
摘要： Poly(arylene sulfide) resins are modified by melt mixing a resin with a basic additive to form a resin product composition. The basic additive is selected from the group consisting of inorganic hydroxides, inorganic oxides and organic metal salts wherein the metals are from Group IA, IIA, or IIB and the salts are of carboxylic acids and phenols. The product compositions are suitable for injection molding, film forming and fiber spinning processes.
摘要翻译： 聚（亚芳基硫醚）树脂通过将树脂与碱性添加剂熔融混合而改性，以形成树脂产品组合物。 碱性添加剂选自无机氢氧化物，无机氧化物和有机金属盐，其中金属来自IA，IIA或IIB族，其盐是羧酸和酚。 该产品组合物适用于注射成型，成膜和纤维纺丝工艺。
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公开(公告)号：EP0135815A3
公开(公告)日：1986-02-26
申请号：EP84110083
申请日：1984-08-23
CPC分类号： C08J5/18 , C08G69/265 , C08J2377/04 , Y10T428/26 , Y10T428/31725
摘要： A biaxially-oriented amorphous polyamide film and the preparation thereof are described. The film exhibits good physical and optical properties. In a specific embodiment, the amorphous polyamide is a product of the polymerization of 2,2-bis(4-aminocyclohexyl)propane with a mixture of adipic acid and azelaic acid. The polymer is extruded as a sheet and biaxially oriented under described conditions to produce a clear film having a high glass transition temperature and improved elongation properties.
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公开(公告)号：EP0135815A2
公开(公告)日：1985-04-03
申请号：EP84110083.7
申请日：1984-08-23
CPC分类号： C08J5/18 , C08G69/265 , C08J2377/04 , Y10T428/26 , Y10T428/31725
摘要： A biaxially-oriented amorphous polyamide film and the preparation thereof are described. The film exhibits good physical and optical properties. In a specific embodiment, the amorphous polyamide is a product of the polymerization of 2,2-bis(4-aminocyclohexyl)propane with a mixture of adipic acid and azelaic acid. The polymer is extruded as a sheet and biaxially oriented under described conditions to produce a clear film having a high glass transition temperature and improved elongation properties.
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公开(公告)号：EP0104562A1
公开(公告)日：1984-04-04
申请号：EP83109200.2
申请日：1983-09-16
摘要： The curing of arylene sulfide polymers is accelerated by the addition of an effective amount of at least one metal salt of dihydrocarbyldithiophosphinic acid.
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