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81. 发明授权

US4206296A Polyester composition containing a benzene phosphorus oxydichloride, a diphenol and POCl.sub.3 失效
标题翻译：含有苯氧基二氯化物，二酚和POCl 3的聚酯组合物
公开(公告)号：US4206296A
公开(公告)日：1980-06-03
申请号：US613142
申请日：1975-09-15
申请人： Arthur J. Yu , Siegfried Altscher , Ki S. Kim
发明人： Arthur J. Yu , Siegfried Altscher , Ki S. Kim
IPC分类号： C08L85/00 , C08G79/00 , C08G79/02 , C08G79/04 , C08L67/00 , C08L67/02 , C08L85/02 , D01F6/92 , C08L81/00
CPC分类号： C08G79/04 , C08L67/02
摘要： Polyester compositions containing an effective amount for flame retardancy of a copolymer of (1) benzene phosphorus oxydichloride, (2) 2,4'-thiodiphenol, 4,4'-thiodiphenol, 2,4'-sulfonyl diphenol, 4,4'-sulfonyl diphenol or mixtures thereof, and (3) POCl.sub.3 are disclosed.
摘要翻译：含有（1）苯氧基二氯化物，（2）2,4'-硫代二酚，4,4'-硫代二酚，2,4'-磺酰基二酚，4,4'-硫代二苯酚的共聚物的阻燃性有效量的聚酯组合物，磺酰基二酚或其混合物，和（3）POCl 3。

82. 发明授权

US4191681A Melt processable wholly aromatic polyester composition containing a phosphorus ester 失效
标题翻译：含有磷酯的可熔融加工的全芳族聚酯组合物
公开(公告)号：US4191681A
公开(公告)日：1980-03-04
申请号：US852384
申请日：1977-11-17
申请人： Robert W. Stackman , Edward J. Kuczynski
发明人： Robert W. Stackman , Edward J. Kuczynski
IPC分类号： C08G63/60 , C08K5/51 , C08L67/00 , D01F6/92 , C08L67/02 , C08L67/04
CPC分类号： D01F6/92 , C08G63/605 , C08K5/51 , C08K5/52
摘要： The present invention provides a melt processable composition and process for preparing the same from a blend of a normally non-melt processable wholly aromatic polyester and a phosphorus ester. The presence of the specifically defined phosphorus ester in the composition in amounts of up to about 40 percent by weight renders the normally non-melt processable wholly aromatic polyester melt processable.
摘要翻译：本发明提供了一种可熔融加工的组合物及其制备方法，该组合物由通常不能熔融加工的全芳族聚酯和磷酯的共混物制备。特定定义的磷酯在组合物中的存在量高达约40重量％，使得通常不熔融加工的全芳族聚酯可熔融加工。

83. 发明授权

US4172859A Tough thermoplastic polyester compositions 失效
标题翻译：坚韧的热塑性聚酯组合物
公开(公告)号：US4172859A
公开(公告)日：1979-10-30
申请号：US580514
申请日：1975-05-23
申请人： Bennett N. Epstein
发明人： Bennett N. Epstein
IPC分类号： C08J3/20 , C08L23/00 , C08L33/00 , C08L33/02 , C08L33/04 , C08L67/00 , C08L67/02 , C08L69/00 , C08L101/00 , D01F6/92
CPC分类号： C08L67/02 , C08L69/00 , Y10T428/2982
摘要： Toughened multi-phase thermoplastic composition consisting essentially of one phase containing 60 to 99 percent by weight of a polyester including polycarbonate matrix resin of inherent viscosity of at least 0.35 deciliter/gram, and 1 to 40 percent by weight of at least one other phase containing particles of at least one random copolymer having a particle size in the range of 0.01 to 3.0 microns and being adhered to the polyester, the at least one random copolymer having a tensile modulus in the range of 1.0 to 20,000 p.s.i., the ratio of the tensile modulus of the polyester matrix resin to tensile modulus of said at least one polymer being greater than 10 to 1. Said at least one polymer is either a branched or straight chain polymer. The toughened compositions are useful for making molded and extruded parts. Such parts possess greater ductility, less reduction in toughness from scratches and molded in notches and reduced susceptibility to catastrophic failure when compared to known melt fabricated materials.
摘要翻译：增韧的多相热塑性组合物基本上由包含60-99重量％的包含特性粘度为至少0.35分升/克的聚碳酸酯基质树脂和1至40重量％至少一个含有至少一种无规共聚物的颗粒，其粒径在0.01至3.0微米范围内，并且粘附在聚酯上，所述至少一种无规共聚物的拉伸模量在1.0至20,000psi的范围内，拉伸比聚酯基质树脂的模量与所述至少一种聚合物的拉伸模量大于10:1。所述至少一种聚合物是支链或直链聚合物。增韧的组合物可用于制造模塑和挤出部件。与已知的熔融制造材料相比，这样的部件具有更大的延展性，更小的刮痕降低和凹陷模制并减少了对灾难性破坏的敏感性。

84. 发明授权

US4164603A Filaments and fibers having discontinuous cavities 失效
标题翻译：长丝和具有不连续腔的纤维
公开(公告)号：US4164603A
公开(公告)日：1979-08-14
申请号：US738985
申请日：1976-11-04
申请人： Erhard Siggel , Gerhard Wick , Heinz Linhart , Erich Kessler
发明人： Erhard Siggel , Gerhard Wick , Heinz Linhart , Erich Kessler
IPC分类号： D01F6/62 , D01D5/247 , D01F1/08 , D01F6/60 , D01F6/92 , C08J9/30 , B29D27/00
CPC分类号： D01F1/08 , D01D5/247 , Y10S264/05 , Y10T428/2975
摘要： A filament of a thermoplastic synthetic polymer having a plurality of adjacent, separate discontinuous cavities is made by a process wherein a silicone oil and an inert gas or gas-forming substance are dispersed in a polymer melt, and the melt is extruded into a filament. The melt contains up to and including 1% by weight of the silicone oil, based on the weight of the melt, at the time it is extruded and up to and including 10% by weight of an inert gas.
摘要翻译：具有多个相邻的分离的不连续空腔的热塑性合成聚合物的长丝通过其中将硅油和惰性气体或气体形成物质分散在聚合物熔体中并将熔体挤出成丝的方法制备。熔体含有至多并且包括1重量％的硅油，基于熔体的重量，在其挤出时并且包括10重量％的惰性气体。

85. 发明授权

US4151223A Flame-retardant fibers and filaments of linear thermoplastic polyesters containing halogenated oligomer of styrene 失效
标题翻译：含有苯乙烯卤化低聚物的线性热塑性聚酯的阻燃纤维和长丝
公开(公告)号：US4151223A
公开(公告)日：1979-04-24
申请号：US833062
申请日：1977-09-14
申请人： Rainer Neuberg , Klaus Penzien , Hans G. Matthies
发明人： Rainer Neuberg , Klaus Penzien , Hans G. Matthies
IPC分类号： C08L67/00 , C08K5/03 , C08L67/02 , D01F6/92 , C08G39/02
CPC分类号： D01F6/92 , C08K3/22 , C08K5/03 , Y10S260/24
摘要： Fibers and filaments of linear thermoplastic polyesters, containing halogen-containing flameproofing agents and synergistic agents therefor, in which the flameproofing agents are chlorinated and/or brominated oligomeric styrenes. The fibers and filaments of the invention are used for the manufacture of textiles of low flammability.
摘要翻译：线性热塑性聚酯的纤维和长丝，含有含卤素的防火剂及其协同剂，其中防火剂是氯化和/或溴化低聚苯乙烯。本发明的纤维和长丝用于制造低可燃性纺织品。

86. 发明授权

US4104439A Textile fiber 失效
标题翻译：纺织纤维
公开(公告)号：US4104439A
公开(公告)日：1978-08-01
申请号：US802089
申请日：1977-05-31
申请人： John Frank Fuzek
发明人： John Frank Fuzek
IPC分类号： D01F6/92 , D01F8/14 , D02G3/04 , D02G3/00
CPC分类号： D01F6/92 , D01F8/14 , D02G3/045 , Y10T428/2913 , Y10T428/2931 , Y10T428/2973
摘要： Silk-like fibers comprising poly(1,4-cyclohexylenedimethylene terephthalate), and modified poly(1,4-cyclohexylenedimethylene terephthalate), the fibers having a non-round cross section, having a denier per filament of about 1.5 and containing microfibrils of a polyester other than poly(cyclohexylenedimethylene terephthalate).
摘要翻译：包含聚（1,4-环己烯二亚甲基对苯二甲酸酯）和改性的聚（1,4-环己烯二亚甲基对苯二甲酸酯）的丝状纤维，纤维具有非圆形横截面，每根丝的旦数约为1.5，并含有微纤维除聚（环己烯二甲基对苯二甲酸酯）以外的聚酯。

87. 发明授权

US4082769A Benzothioxanthenes 失效
标题翻译： BENZOTHIOXANTHENES
公开(公告)号：US4082769A
公开(公告)日：1978-04-04
申请号：US772269
申请日：1977-02-25
申请人： Otto Fuchs , Helmut Troster
发明人： Otto Fuchs , Helmut Troster
IPC分类号： C07D335/04 , C08K5/45 , C08L67/00 , C09B57/14 , C09K11/06 , D01F6/92 , D06P1/16
CPC分类号： C09K11/06 , C07D335/04 , C08K5/45 , C09B57/14 , D06P1/16
摘要： Treating compounds of the formula ##STR1## in which the nuclei marked "A" and "B" can be substituted by halogen, lower alkyl, lower alkoxy or phenyl, with acid binding agents at elevated temperatures in polar organic solvents yields compounds of the formula ##STR2## in which A and B have the same meaning. The products are dyestuffs of high brillancy, pure shades, high fluorescence, excellent tinctorial strength and good fastness to light.

88. 发明授权

US4035442A Polyester filaments flame retarded with end-capped poly(m-phenylene cyclohexylphosphonate) 失效
标题翻译：聚酯长丝用封端的聚（间苯二甲酸环己基膦酸酯）阻燃
公开(公告)号：US4035442A
公开(公告)日：1977-07-12
申请号：US688478
申请日：1976-05-20
申请人： William P. Dunworth
发明人： William P. Dunworth
IPC分类号： C08L67/02 , D01F1/07 , D01F6/92 , C08L67/00 , D01F1/02
CPC分类号： D01F6/92 , C08L67/02 , D01F1/07
摘要： Polyester filaments having improved flame retardant properties are prepared by a process in which a poly(m-phenylene cyclohexylphosphonate) compound is melted, is mixed with molten polyester, and the melt blend is forwarded to a spinning pack and is melt-spun into filaments. The compound is end-capped with p-phenylphenol or p-bromophenol to avoid reaction with the molten polyester.
摘要翻译：具有改进的阻燃性能的聚酯长丝通过熔融聚（间亚苯基环己基膦酸酯）化合物与熔融聚酯混合的方法制备，并将熔融共混物送到纺丝组件中并熔融纺丝成长丝。该化合物用对苯基苯酚或对溴苯酚封端以避免与熔融聚酯反应。

89. 发明授权

US4035441A Polyester filament having excellent antistatic properties and process for preparing the same 失效
标题翻译：具有优异抗静电性能的聚酯长丝及其制备方法
公开(公告)号：US4035441A
公开(公告)日：1977-07-12
申请号：US482463
申请日：1974-06-24
申请人： Tadakazu Endo , Masanori Takeuchi , Tuneo Hanada , Kiyoshi Nakagawa , Hideo Komatsu , Itaru Nakamura
发明人： Tadakazu Endo , Masanori Takeuchi , Tuneo Hanada , Kiyoshi Nakagawa , Hideo Komatsu , Itaru Nakamura
IPC分类号： D01D1/06 , D01F6/92 , D01F8/14 , C08G39/08
CPC分类号： D01F8/14 , D01D1/065 , D01F6/92 , Y10S260/17 , Y10S264/29
摘要： A polyester filament in which a polyether-polyester block copolymer is dispersed as fine striae along the filament axis, at least one of which is substantially endless. Process for preparing the same includes a melt spinning apparatus with static mixing elements interposed between separate molten polymer feed passageways and spinneret holes.
摘要翻译：聚酯长丝，其中聚醚 - 聚酯嵌段共聚物沿着长丝轴分散为细条纹，其中至少一个基本上是环状的。制备该方法的方法包括将静态混合元件置于分开的熔融聚合物进料通道和喷丝孔之间的熔融纺丝设备。

90. 发明授权

US3886230A Polyester blends containing a di(hydroxyalkyl) amine modified polyester 失效
标题翻译：含有二（羟烷基）胺改性聚酯的聚酯共混物
公开(公告)号：US3886230A
公开(公告)日：1975-05-27
申请号：US41331873
申请日：1973-11-06
申请人： UNION CARBIDE CORP
发明人： MARCUS ERICH
IPC分类号： C08L67/00 , C08G63/00 , C08G63/685 , C08L67/02 , D01F6/92 , C08G39/02
CPC分类号： C08G63/6856 , C08L67/02 , C08L2666/18
摘要： Dyeable blends of conventional polyesters with modified polyesters containing a di(hydroxyalkyl) amine polymerized in the molecule.
摘要翻译：常规聚酯与含分子中聚合的二（羟烷基）胺的改性聚酯的可染混合物。

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