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公开(公告)号：US06613810B1
公开(公告)日：2003-09-02
申请号：US09600986
申请日：2000-07-25
申请人： Tetsuo Ejiri , Genzo Asai , Yoshikatsu Satake
发明人： Tetsuo Ejiri , Genzo Asai , Yoshikatsu Satake
IPC分类号： C08J924
CPC分类号： B01J13/14
摘要： Foamable microspheres with a foaming agent enclosed in the shell of a polymer, wherein the average particle diameter of the microspheres is within a range of 3 to 100 &mgr;m, and the coefficient of variation of the particle diameter distribution thereof is at most 1.50%, and production process of foamable microspheres by a suspension polymerization process.
摘要翻译： 发泡剂封装在聚合物壳体中的可发泡微球体，其中微球的平均粒径在3〜100μm的范围内，其粒径分布的变异系数为1.50％以下， 通过悬浮聚合法制备可发泡微球。
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42.发明授权Poly(arylene thioether-ketone-ketone) copolymer and production process thereof 失效聚（亚芳基硫醚 - 酮 - 酮）共聚物及其制备方法
公开(公告)号：US5250636A
公开(公告)日：1993-10-05
申请号：US686980
申请日：1991-04-18
CPC分类号： C08G75/024 , C08G75/0245
摘要： Disclosed herein is a poly(arylene thioether-ketone-ketone) copolymer comprising (A) at least one poly(arylene thioether-ketone-ketone) segment having predominant recurring units of the formula ##STR1## and (B) at least one poly(arylene thioether) segment having predominant recurring units of the formula ##STR2## (a) the ratio of the total amount of the poly(arylene thioether) segment (B) to the total amount of the poly(arylene thioether-ketone-ketone) segment (A) ranging from 0.1 to 9 by weight, (b) the weight-average molecular weight of the poly(arylene thioether) segment (B) being at least 200 but lower than 1000, and (c) said copolymer having a melt viscosity of 2-100,000 poises as measured at 380.degree. C. and a shear rate of 1,200/sec as well as a production process of the poly(arylene thioether-ketone-ketone) copolymer. The copolymer has high crystallinity and heat resistance, uniform composition, and excellent melt stability, processability, handling properties, solvent resistance and moisture absorption resistance.
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公开(公告)号：US4910086A
公开(公告)日：1990-03-20
申请号：US286753
申请日：1988-12-21
IPC分类号： B32B15/08 , B05D7/14 , B05D7/16 , C08G75/02 , C08L27/18 , C08L81/02 , C08L101/00 , C09D181/02
CPC分类号： B05D7/14 , B05D7/16 , C08G75/024 , C08L81/02 , C09D181/02 , C08L101/00 , C08L27/18 , Y10T428/31533 , Y10T428/31678 , Y10T428/31688
摘要： A coated metal body having a metal base or a metal base having an undercoat of an inorganic and/or organic material and at least one coating layer formed on the metal base or the undercoat to a thickness of 5-1,000 .mu.m with a poly(arylene thioether-ketone) resin coating material. The resin coating material is formed of 100 parts by weight of a poly(arylene thioether-ketone), 0-400 parts by weight of a thermoplastic resin and/or thermosetting resin compatible with the poly(arylene thioether-ketone) and 0-150 parts by weight, per 100 pars by weight of the sum of the resin components, of at least one filler selected from fibrous fillers, inorganic fillers and metallic fillers. The poly(arylene thioether-ketone) contains predominant recurring units of the formula ##STR1## wherein the --CO-- and --S-- are in the para position to each other, and has a melting point, Tm of 310.degree.-380.degree. C., a melt crystallization temperature, Tmc (420.degree. C./10 min) of at least 210.degree. C., a residual melt crystallization enthalpy, .DELTA.Hmc (420.degree. C./10 min) of at least 10 J/g, and a reduced viscosity of 0.2-2 dl/g as determined by viscosity measurement at 25.degree. C. and a polymer concentration of 0.5 g/dl in 98 percent by weight sulfuric acid.
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44.发明授权
公开(公告)号：US5391645A
公开(公告)日：1995-02-21
申请号：US63822
申请日：1993-05-20
CPC分类号： C08G75/024 , C08G75/0245
摘要： Disclosed herein are a poly(arylene thioether-ketone) copolymer comprising (A) at least one poly(arylene thioether-ketone) segment having predominant recurring units of the formula ##STR1## wherein the --CO-- and --S-- are in the para position to each other, and (B) at least one poly(arylene thioether) segment having predominant recurring units of the formula ##STR2## (a) the ratio of the total amount of the poly(arylene thioether) segment (B) to the total amount of the poly(arylene thioether-ketone) segment (A) ranging from 0.05 to 5 by weight, (b) the number-average polymerization degree of the poly(arylene thioether) segment (B) being higher than 1 but lower than 10, and (c) said copolymer having a melt viscosity of 2-100,000 poises as measured at 350.degree. C. and a shear rate of 1,200/sec as well as a production process of the poly(arylene thioether-ketone) copolymer.
摘要翻译： 本文公开了一种聚（亚芳基硫醚 - 酮）共聚物，其包含（A）至少一种具有主要重复单元的式（IMAGE）的聚（亚芳基硫醚 - 酮）链段，其中-CO-和-S-在对位 （B）至少一种具有下列主题重复单元的主要重复单元的聚（亚芳基硫醚）链段：（a）聚（亚芳基硫醚）链段（B）的总量与 聚（亚芳基硫醚 - 酮）链段（A）的总量为0.05-5重量％，（b）聚（亚芳基硫醚）链段（B）的数均聚合度高于1但低于 10，和（c）所述共聚物在350℃下测得的熔融粘度为2-100,000泊，剪切速率为1200 /秒，以及聚（亚芳基硫醚 - 酮）共聚物的制备方法。
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公开(公告)号：US5380783A
公开(公告)日：1995-01-10
申请号：US113473
申请日：1993-08-30
摘要： A poly(arylene sulfide) resin composition in which the tendency of a poly(arylene sulfide) resin to cause metals making up molds, processing machinery, metal parts of inserts and the like to corrode has been inhibited, and which has good processability includes the poly(arylene sulfide) resin and, as a corrosion inhibitor, at least one substance selected from the group consisting of a metallic simple substance of molybdenum, oxoacids of molybdenum, alkali metal salts of the oxoacids of molybdenum, alkaline earth metal salts of the oxoacids of molybdenum, the ammonium salts of the oxoacids of molybdenum, the zinc salts of the oxoacids of molybdenum, a metallic simple substance of tungsten, oxoacids of tungsten, alkali metal salts of the oxoacids of tungsten, alkaline earth metal salts of the oxoacids of tungsten, the ammonium salts of the oxoacids of tungsten and the zinc salts of the oxoacids of tungsten. The corrosion inhibitor being incorporated in a proportion within a range of 0.01-10 parts by weight per 100 parts by weight of the poly(arylene sulfide) resin.
摘要翻译： 聚酰亚胺硫化物树脂组合物中，聚（亚芳基硫醚）树脂使金属组成模具，加工机械，插入物等的金属部件等被腐蚀的倾向已经被抑制，并且具有良好的加工性包括 聚（亚芳基硫醚）树脂，作为腐蚀抑制剂，选自钼的金属单体，钼的含氧物，钼的含氧酸的碱金属盐，含氧酸的碱土金属盐， 的钼，钼的含氧酸的铵盐，钼的含氧酸的锌盐，钨的金属单体，钨的含碳酸，钨的含氧酸的碱金属盐，钨的含氧酸的碱金属盐 ，钨的含氧酸的铵盐和钨的含氧酸的锌盐。 该防腐蚀剂以相对于100重量份的聚（亚芳基硫醚）树脂为0.01〜10重量份的比例组合。
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46.发明授权Poly (arylene thioether-ketone-ketone) copolymer and production process thereof 失效聚（亚芳基硫醚 - 酮 - 酮）共聚物及其制备方法
公开(公告)号：US5374692A
公开(公告)日：1994-12-20
申请号：US35770
申请日：1993-03-23
CPC分类号： C08G75/024 , C08G75/0245
摘要： Disclosed herein is a poly(arylene thioether-ketone-ketone) copolymer comprising (A) at least one poly(arylene thioether-ketone-ketone) segment having predominant recurring units of the formula ##STR1## (B) at least one poly(arylene thioether) segment having predominant recurring units of the formula ##STR2## (a) the ratio of the total amount of the poly(arylene thioether) segment (B) to the total amount of the poly(arylene thioether-ketone-ketone) segment (A) ranging from 0.1 to 9 by weight, (b) the weight-average molecular weight of the poly(arylene thioether) segment (B) being at least 200 but lower than 1000, and (c) said copolymer having a melt viscosity of 2-100,000 poises as measured at 380.degree. C. and a shear rate of 1,200/sec as well as a production process of the poly(arylene thioether-ketone-ketone) copolymer. The copolymer has high crystallinity and heat resistance, uniform composition, and excellent melt stability, processability, handling properties, solvent resistance and moisture absorption resistance.
摘要翻译： 本文公开了一种聚（亚芳基硫醚 - 酮 - 酮）共聚物，其包含（A）至少一种具有下列主题的重复单元的聚（亚芳基硫醚 - 酮 - 酮）链段：（B）至少一种聚（亚芳基 （a）聚（亚芳基硫醚）链段（B）的总量与聚（亚芳基硫醚 - 酮 - 酮）链段（B）的总量的比例（A）的主要重复单元， A）为0.1-9重量％，（b）聚（亚芳基硫醚）链段（B）的重均分子量为至少200但低于1000，和（c）所述共聚物的熔体粘度为 在380℃下测量的2-100,000泊，剪切速率为1200 /秒，以及聚（亚芳基硫醚 - 酮 - 酮）共聚物的制备方法。 共聚物具有高结晶度和耐热性，组成均匀性，以及优异的熔体稳定性，加工性，操作性，耐溶剂性和耐吸湿性。
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47.发明授权High-heat-resistant, crystalline block copolymers and production process thereof 失效高耐热，结晶嵌段共聚物及其生产工艺
公开(公告)号：US5248743A
公开(公告)日：1993-09-28
申请号：US633892
申请日：1990-12-26
IPC分类号： C08G75/02
CPC分类号： C08G75/024 , C08G75/0245
摘要： Disclosed herein are a poly(arylene thioether) block copolymer alternately comprising (A) at least one poly(arylene thioetherketoneketone) block having predominant recurring units of the formula ##STR1## and (B) at least one poly(arylene thioether) block having predominant recurring units of the formula ##STR2## (a) the ratio of the total amount of the poly(arylene thioether) block (B) to the total amount of the poly(arylene thioetherketone) block (A) being within a range of 0.1-9 by weight, (B) the weight average molecular weight of the poly(arylene thioether) block (B) being at least 1,000, and (c) said block copolymer having a melt viscosity of 2-100,000 poises as measured at 380.degree. C. and a shear rate of 1,200/sec as well as a production process of the block copolymer.
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公开(公告)号：US4384078A
公开(公告)日：1983-05-17
申请号：US279211
申请日：1981-06-30
申请人： Masaki Ohya , Akio Kobayashi , Takeo Ogiwara , Yoshikatsu Satake
发明人： Masaki Ohya , Akio Kobayashi , Takeo Ogiwara , Yoshikatsu Satake
IPC分类号： C08F265/00 , C08F279/00 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/04 , C08F279/02
CPC分类号： C08L51/04
摘要： A graft copolymer is obtained by graft-polmerizing a vinyl or vinylidene monomer onto a rubber trunk polymer which comprises a polyalkylene oxide monomer comprising 4 to 500 alkylene oxide groups together with an ethylenic unsaturation, and a conjugated diene and/or an alkyl acrylate.This graft copolymer alone or in a mixture thereof with another thermoplastic resin, because of the presence of the polyalkylene oxide monomer unit incorporated in the rubber trunk polymer, provides a resin composition possessing excellent antistatic property, which, practically, is not lowered by washing.
摘要翻译： 通过将乙烯基或亚乙烯基单体接枝聚合到橡胶树脂聚合物上而获得接枝共聚物，所述橡胶树脂聚合物包括含有4至500个烯化氧基团和烯属不饱和基团的聚环氧烷单体，以及共轭二烯和/或丙烯酸烷基酯。 由于在橡胶树脂聚合物中引入的聚环氧烷单体单元的存在，单独或与其它热塑性树脂的混合物中的接枝共聚物提供了具有优异的抗静电性的树脂组合物，其实际上通过洗涤实际上不降低。
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公开(公告)号：US4298710A
公开(公告)日：1981-11-03
申请号：US71377
申请日：1979-08-30
申请人： Masaki Ohya , Akio Kobayashi , Takeo Ogiwara , Yoshikatsu Satake
发明人： Masaki Ohya , Akio Kobayashi , Takeo Ogiwara , Yoshikatsu Satake
IPC分类号： C08L51/00 , C08K5/00 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/02 , C08L51/04 , C08F279/02
CPC分类号： C08K5/0075 , C08L51/04 , Y10S260/15 , Y10S260/16 , Y10S260/19 , Y10S260/20 , Y10S260/21
摘要： An antistatic resin composition comprises 100 parts of a nitrile copolymer comprising 7 to 100% of a nitrile graft copolymer with a graft ratio of 4 to 50% obtained by graft-polymerizing a monomer mixture of a specific composition onto a rubber trunk polymer predominantly comprising a conjugated diolefin and/or an acrylate, and 0 to 93% of a nitrile random copolymer of a specific composition; and 0.05 to 10 parts of a surfactant added thereto. This antistatic resin composition, wherein the rubber trunk polymer forms a bridge structure, not only has, per se, an excellent antistatic property but also an antistatic property which undergoes substantially no change upon washing, for example, with water.
摘要翻译： 抗静电树脂组合物包含100份腈共聚物，其包含7至100％的接枝率为4至50％的腈接枝共聚物，其通过将特定组合物的单体混合物接枝聚合到主要包含 共轭二烯烃和/或丙烯酸酯，以及0至93％的具有特定组成的腈无规共聚物; 和0.05〜10份表面活性剂。 这种抗静电树脂组合物，其中橡胶树脂聚合物形成桥结构，本身不仅本身具有优异的抗静电性，而且还具有例如在用水洗涤时基本上没有变化的抗静电性。
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