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公开(公告)号：US4585856A
公开(公告)日：1986-04-29
申请号：US768575
申请日：1985-08-23
CPC分类号： C08G75/0254
摘要： This invention relates to a new process for the preparation of optionally branched polyarylene sulphides from optionally substituted halogen benzenes in admixture with aromatic polyhalogen compounds and alkali metal sulphides in polar solvents in the presence of thio salts.
摘要翻译： 本发明涉及一种用于在硫代盐存在下由极性溶剂中的芳族多卤素化合物和碱金属硫化物混合制备任选取代的卤代苯任选支化的聚亚芳基硫化物的新方法。
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公开(公告)号：US4535149A
公开(公告)日：1985-08-13
申请号：US607957
申请日：1984-05-07
CPC分类号： C08G75/0268
摘要： This invention relates to a new process for the production of optionally branched polyarylene sulphides from optionally substituted halo-benzenes in admixture with polyhalogen aromatic compounds and alkali sulphides in polar solvents in the presence of disulphide compounds.
摘要翻译： 本发明涉及一种用于在二硫化物存在下从极性溶剂中与多卤代芳族化合物和碱金属硫化物混合制备任选取代的卤代苯的任选支化聚亚芳基硫化物的新方法。
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公开(公告)号：US4609699A
公开(公告)日：1986-09-02
申请号：US663500
申请日：1984-10-22
CPC分类号： C08K5/17
摘要： This invention relates to polyarylene sulphides (PPS) produced in known manner from optionally substituted halogen benzenes and aromatic polyhalogen compounds, optionally in combination with other polymers, fillers and/or reinforcing fibres, which contain certain N-containing organic bases for reducing the elimination levels of acidic, corrosion-producing volatile constituents and for improving the flow properties thereof.
摘要翻译： 本发明涉及由任选取代的卤代苯和芳族多卤素化合物以任何取代的卤代苯和芳香族多卤素化合物制备的聚亚芳基硫醚（PPS），任选地与其它聚合物，填料和/或增强纤维组合，其含有某些含有机碱的降低消除水平的有机碱 的酸性，腐蚀产生的挥发性成分，并改善其流动性。
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公开(公告)号：US06630216B2
公开(公告)日：2003-10-07
申请号：US09915698
申请日：2001-07-26
IPC分类号： B32B102
CPC分类号： B29C45/1418 , B29C45/14778 , B29C45/14811 , B29C45/14836 , B29K2705/00 , B29K2995/0067 , B29L2009/008 , B29L2031/3055 , B29L2031/7172 , Y10S428/91 , Y10T428/1352 , Y10T428/1379 , Y10T428/3154 , Y10T428/31667 , Y10T428/31678 , Y10T428/31855 , Y10T428/31928 , Y10T428/31935
摘要： Described is a molded plastic article which includes a barrier film. The molded plastic article is prepared by a process which involves: (a) providing a barrier film comprising at least one polymeric layer, the barrier film having a first surface and a second surface; (b) placing the barrier film in a mold such that the first surface of the barrier film is in contact with at least a portion of the interior surfaces of the mold; (c) injecting a polymer (e.g., a molten thermoplastic polymer) into the mold, the injected polymer contacting the second surface of the barrier film; and (d) removing the molded plastic article from the mold. Also described are molded articles according to the present invention, which include, for example, plastic containers, plastic fuel tanks, plastic storage units, plastic fascias and plastic motor vehicle interior cladding materials.
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公开(公告)号：US06307003B1
公开(公告)日：2001-10-23
申请号：US09171383
申请日：1999-03-15
申请人： Ernst Grigat , Karsten-Josef Idel , Uwe Westeppe , Wolfgang Schulz-Schlitte , Winfried Pommeranz , Jürgen Lörcks , Harald Schmidt
发明人： Ernst Grigat , Karsten-Josef Idel , Uwe Westeppe , Wolfgang Schulz-Schlitte , Winfried Pommeranz , Jürgen Lörcks , Harald Schmidt
IPC分类号： C08G6400
CPC分类号： C08G18/42 , C08G2230/00 , C09J167/00 , C09J167/02 , C09J167/04 , C09J169/005 , C09J175/06 , C09J177/12
摘要： The present invention relates to a compostable adhesive, to a method of producing the same, and to the use of the adhesive for the adhesive bonding of materials.
摘要翻译： 本发明涉及可堆肥粘合剂，其制备方法，以及粘合剂用于粘合材料的用途。
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公开(公告)号：US5034458A
公开(公告)日：1991-07-23
申请号：US565290
申请日：1990-08-09
摘要： Aromatic polycarbonates having weight average molecular weight M.sub.w of at least 10,000 which contain bifunctional carbonate structural units corresponding to general formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 independently represent hydrogen, C.sub.1 -C.sub.12 hdyrocarbon or halogen radicals; andR.sup.5, R.sup.6, R.sup.7, R.sup.8 and R.sup.9 independently represent hydrogen or C.sub.1 -C.sub.12 hydrocarbon radicals, one or R.sup.5 and R.sup.9 representing hydrogen and the other C.sub.1 -C.sub.12 hydrocarbon radical;in amounts of from 100 to 1 mole % based on the total amount of difunctional carbonate structural units in the polycarbonate were found to be useful for thermoplast processing of compositions which are characterized by their improved toughness and high heat deflection temperature.
摘要翻译： 重均分子量＆gt; Mw至少为10,000的芳族聚碳酸酯含有对应于通式（I）的双官能碳酸酯结构单元：其中R 1，R 2，R 3，R 4独立地表示氢，C 1 -C 12羟基或 卤素自由基 R5，R6，R7，R8和R9独立地表示氢或C1-C12烃基，一个或R5和R9代表氢和另一个C1-C12烃基; 发现聚碳酸酯中双官能碳酸酯结构单元的总量为100至1摩尔％可用于组合物的热塑性加工，其特征在于其改进的韧性和高的热变形温度。
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公开(公告)号：US5021542A
公开(公告)日：1991-06-04
申请号：US450655
申请日：1989-12-13
申请人： Volker Serini , Dieter Freitag , Karsten-Josef Idel , Uwe Westeppe , Ulrich Grigo , Klaus-Christian Paetz
发明人： Volker Serini , Dieter Freitag , Karsten-Josef Idel , Uwe Westeppe , Ulrich Grigo , Klaus-Christian Paetz
CPC分类号： C08G64/06
摘要： Thermoplastic aromatic polycarbonates having average molecular weights Mw of at least 10,000 which contain bifunctional carbonate structural units corresponding formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 independently of one another represent hydrogen, a C.sub.1-12 hydrocarbon, halogen,Y.sup.1, Y.sup.2, Y.sup.3 independently of one another represent hydrogen,C.sub.1-5 alkyl, a C.sub.6-12 hydrocarbon radical,at least two of the substituents Y.sup.1, Y.sup.2 and Y.sup.3 not being hydrogen and at least one of the substituents Y.sup.1, Y.sup.2 and Y.sup.3 being C.sub.1-5 alkyl,in quantities of from 100 to 1 mol-%, based on the total quantity of difunctional carbonate structural units in the polycarbonate.
摘要翻译： 平均分子量＆upbar＆Mw至少为10,000的热塑性芳族聚碳酸酯含有对应式（I）的双官能碳酸酯结构单元，其中R 1，R 2，R 3，R 4彼此独立地表示氢，C1-12 烃，卤素，Y 1，Y 2，Y 3彼此独立地表示氢，C 1-5烷基，C 6-12烃基，至少两个取代基Y1，Y2和Y3不为氢，并且至少一个取代基Y1 ，Y2和Y3为C1-5烷基，其量为100至1mol％，基于聚碳酸酯中双官能碳酸酯结构单元的总量。
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8.发明授权Thermotropic polyesters, a process for their production and their use for the production of moldings, filaments and films 失效热致变性聚酯，其生产工艺及其用于生产模制品，长丝和薄膜的用途
公开(公告)号：US4985532A
公开(公告)日：1991-01-15
申请号：US448351
申请日：1989-12-11
IPC分类号： C08G63/682 , C08G63/60 , C08G63/66
CPC分类号： C08G63/605
摘要： The new thermotropic polyesters containing recurring structural units corresponding to the following formulae ##STR1## show excellent mechanical properties and good processibility. They may be used in the usual way for the production of moldings, filaments, fibers and films.
摘要翻译： 含有对应于下式的重复结构单元的新型热致聚酯表现出优异的机械性能和良好的加工性能（图）（II） 它们可以以通常的方式用于生产模制品，长丝，纤维和薄膜。
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9.发明授权Use of homopolycarbonates of 3,3'-dihydroxydiphenyl ether for modifying films of thermoplastics 失效使用3,3'-二羟基二苯醚的均聚碳酸酯来改性热塑性塑料膜
公开(公告)号：US4954569A
公开(公告)日：1990-09-04
申请号：US371086
申请日：1989-06-26
IPC分类号： C08L69/00 , C08G64/06 , C08J5/18 , C08L71/12 , C08L101/00
CPC分类号： C08L71/123 , C08G64/06 , C08J5/18 , C08L101/00 , C08L69/00
摘要： The invention relates to the use of thermoplastic homopolycarbonates of 3,3'-dihydroxydiphenyl ether in quantities of 3% by weight to 30% by weight for modifying filsm of other thermoplastics than the thermoplastic homopolycarbonates of 3,3'-dihydroxydiphenyl ether, to a process for modifying films of these other thermoplastics, to the films obtainable by this process and to mixtures containing the homopolycarbonates mentioned and the other thermoplastics.
摘要翻译： 本发明涉及3,3'-二羟基二苯醚的热塑性均聚碳酸酯的用量，其用量为3重量％至30重量％，用于将其它热塑性塑料的熔融比3,3-二羟基二苯醚的热塑性均聚碳酸酯改性成 将这些其它热塑性塑料的膜改性为可通过该方法获得的膜以及含有所述的均聚碳酸酯和其它热塑性塑料的混合物的方法。
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公开(公告)号：US4185009A
公开(公告)日：1980-01-22
申请号：US845689
申请日：1977-10-26
IPC分类号： C08G64/06 , C08G64/14 , C08K5/3417 , C08G63/62 , C09K3/28
CPC分类号： C08G64/14 , C08G64/06 , C08K5/3417 , C08K5/42 , Y10S260/24
摘要： The invention relates to a process for the preparation of branched, thermoplastic, high-molecular weight and soluble polycarbonates having improved properties, by incorporation of 3,3-bis-(4-hydroxyaryl)-oxindoles as a branching agent. The invention further relates to the polycarbonates obtained in accordance with this process.
摘要翻译： 本发明涉及通过引入3,3-双 - （4-羟基芳基） - 氧吲哚作为支化剂制备具有改进性能的支化，热塑性，高分子量和可溶性聚碳酸酯的方法。 本发明还涉及根据该方法获得的聚碳酸酯。
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