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31. 发明授权

US4749755A Impact-resistant thermoplastic polyester compositions of low melt viscosity, process for their preparation, and their use for the production of mouldings 失效
标题翻译：具有低熔体粘度的耐冲击热塑性聚酯组合物，其制备方法及其用于生产模制品的用途
公开(公告)号：US4749755A
公开(公告)日：1988-06-07
申请号：US868931
申请日：1986-05-30
申请人： Hans-Josef Buysch , Norbert Schon , Wolfgang Richter , Rudolf Binsack , Karl-Heinz Kohler , Dieter Rempel
发明人： Hans-Josef Buysch , Norbert Schon , Wolfgang Richter , Rudolf Binsack , Karl-Heinz Kohler , Dieter Rempel
IPC分类号： C08L67/00 , C08L67/02 , C08L69/00
CPC分类号： C08L67/02
摘要： Polyalkylene terephthalates which contain small quantities of aliphatic polycarbonate show improved fracture behavior, without a significant adverse effect on the strength and the flowability in the melt. Moreover, the compositions show improved behavior in hot-air ageing.
摘要翻译：含有少量脂族聚碳酸酯的聚对苯二甲酸亚烷基酯显示出改善的断裂行为，而对熔体的强度和流动性没有明显的不利影响。此外，组合物显示改善的热风老化行为。

32. 发明授权

US4654387A Antiagers and polymers containing them 失效
标题翻译：含有它们的抗老化剂和聚合物
公开(公告)号：US4654387A
公开(公告)日：1987-03-31
申请号：US763393
申请日：1985-08-07
申请人： Hans-Josef Buysch , Zsolt Szentivanyi , Josef Witte
发明人： Hans-Josef Buysch , Zsolt Szentivanyi , Josef Witte
IPC分类号： C07C67/00 , C07C209/00 , C07C211/56 , C07C233/44 , C07C233/55 , C07C239/00 , C07C271/28 , C07C301/00 , C07C311/00 , C08K5/18 , C08K5/20 , C08K5/42 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L101/00 , C08F220/60 , C08F279/02
CPC分类号： C08K5/42 , C08K5/18 , C08K5/20 , Y10S524/925
摘要： Compounds corresponding to the following general formula: ##STR1## wherein R.sup.0 represents H or, together with R.sup.1, represents --CO-- when X represents --CO-- or, together with R.sup.2, represents --CO-- when X represents --CH.sub.2 --CO,a residue of R, R.sup.1 and R.sup.2, H, C.sub.1 -C.sub.4 alkyl, aryl, COOR.sup.5 or, when R.sup.0 represents H and X represents --CO--, ##STR2## and the other residues R, R.sup.1 and R.sup.2 represent H; R.sup.3 represents H or CH.sub.3 ;R.sup.4 represents C.sub.7 -C.sub.20 aralkyl;R.sup.5 represents H, C.sub.1 -C.sub.4 alkyl or C.sub.6 -C.sub.12 aryl;X represents a residue --(CH.sub.2).sub.n CO--, --(CH.sub.2).sub.n SO.sub.2, --CH.sub.2 --, --CH.sub.2 O--CO-- ##STR3## m represents 1 or 2; and n represents 0 or 1;are suitable for use as incorporable antiagers for polymers, particularly nitrile rubber.
摘要翻译：对应于以下通式的化合物：其中R 0表示H或与X一起代表-CO-，当X表示-CO-或与R 2一起表示-CO-，当X表示-CH 2 -CO时，R 1表示-CO-， R，R 1和R 2，H，C 1 -C 4烷基，芳基，COOR 5的残基，或当R 0表示H且X表示-CO-时，其中R，R 1和R 2表示H; R3表示H或CH3; R4代表C7-C20芳烷基; R5表示H，C1-C4烷基或C6-C12芳基; X表示残基 - （CH 2）n CO-， - （CH 2）n SO 2，-CH 2 - ， - CH 2 O-CO-，其中m表示1或2; n表示0或1; 适用于聚合物，特别是丁腈橡胶的合成防腐剂。

33. 发明授权

US4440937A Cyclic carbonic acid derivatives 失效
标题翻译：环状碳酸衍生物
公开(公告)号：US4440937A
公开(公告)日：1984-04-03
申请号：US340943
申请日：1982-01-20
申请人： Heinrich Krimm , Hans-Josef Buysch
发明人： Heinrich Krimm , Hans-Josef Buysch
IPC分类号： C07D319/06 , C07D493/10 , C08G64/02 , C08G64/30
CPC分类号： C07D493/10 , C07D319/06 , C08G64/0216 , C08G64/305
摘要： New cyclic carbonic acid derivatives of the formula ##STR1## in which R denotes either --CH.sub.2 OH, R.sup.1 then representing an alkyl radical having 1 to 4 C atoms, or ##STR2## R.sup.1 and R.sup.2 then independently of one another representing methyl or ethyl, or ##STR3## R.sup.1 and R.sup.5 then each representing an alkyl radical having 1 to 4 C atoms, or in whichR and R.sup.1 together denote ##STR4## wherein A represents the group ##STR5## or oxygen, a process for their preparation, and their use as copolymerization components in the preparation of polycarbonates.
摘要翻译：式（IMAGE）的新的环状碳酸衍生物，其中R表示-CH 2 OH，R 1表示具有1至4个C原子的烷基，或者R 1和R 2彼此独立地代表甲基或乙基，或 R1和R5分别代表具有1-4个C原子的烷基，或其中R和R 1一起表示，其中A代表基团或氧，其制备方法及其用途作为制备聚碳酸酯的共聚组分。

34. 发明授权

US4415692A Stabilized thermoplastic moulding compositions 失效
标题翻译：稳定的热塑性成型组合物
公开(公告)号：US4415692A
公开(公告)日：1983-11-15
申请号：US268365
申请日：1981-05-29
申请人： Karsten Idel , Hans-Josef Buysch , Horst Peters , Josef Buekers
发明人： Karsten Idel , Hans-Josef Buysch , Horst Peters , Josef Buekers
IPC分类号： C08L55/00 , C08K3/00 , C08K5/55 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L69/00
CPC分类号： C08K5/55 , C08L69/00
摘要： This invention relates to the thermal stabilization of mixtures of aromatic polycarbonates and ABS polymers using 0.01 to 3% by weight, based on the total mixture, of esters of boric acid, in particular with ortho and/or para-alkyl substituted phenols or the corresponding bis-phenols.
摘要翻译：本发明涉及芳族聚碳酸酯和ABS聚合物的混合物的热稳定化，其中使用0.01至3重量％，基于总混合物，硼酸酯，特别是邻位和/或对 - 烷基取代的酚或相应的双酚。

35. 发明授权

US4381359A Stabilized thermoplastic moulding compositions 失效
标题翻译：稳定的热塑性成型组合物
公开(公告)号：US4381359A
公开(公告)日：1983-04-26
申请号：US302797
申请日：1981-09-16
申请人： Karsten Idel , Hans-Josef Buysch , Dieter Margotte , Horst Peters
发明人： Karsten Idel , Hans-Josef Buysch , Dieter Margotte , Horst Peters
IPC分类号： C08L55/00 , C08K5/52 , C08K5/524 , C08K5/526 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L55/02 , C08L69/00
CPC分类号： C08K5/526 , C08K5/524 , C08L55/02 , C08L69/00
摘要： Stabilized thermoplastic moulding compositions comprising (1) from 10 to 90 parts by weight of a polycarbonate, based on aromatic dihydroxy compounds; and (2) from 90 to 10 parts by weight of a mixture of (2.1) from 25 to 100 parts by weight of a graft copolymer of a monomer mixture of styrene, methyl methacrylate or acrylonitrile polymerized on a rubber; of (2.2) from 0 to 20 parts by weight of a butadiene polymer having a butadiene content of at least 5 parts by weight; and (2.3) from 0 to 75 parts by weight of a copolymer of styrene, .alpha.-methyl styrene, methyl methacrylate, acrylonitrile or methacrylonitrile; containing 0.01 to 3.0% by weight, based on the whole stabilized mixture, of at least one ester of phosphorous acid and an ortho- or para-substituted phenol or bisphenol, and a process for their production.
摘要翻译：稳定的热塑性模塑组合物，其包含（1）10至90重量份基于芳族二羟基化合物的聚碳酸酯; 和（2）90至10重量份的（2.1）25至100重量份的在橡胶上聚合的苯乙烯，甲基丙烯酸甲酯或丙烯腈单体混合物的接枝共聚物的混合物; 的（2.2）0至20重量份丁二烯含量为至少5重量份的丁二烯聚合物; 和（2.3）0至75重量份的苯乙烯，α-甲基苯乙烯，甲基丙烯酸甲酯，丙烯腈或甲基丙烯腈的共聚物; 基于整个稳定的混合物，含有0.01至3.0重量％的至少一种亚磷酸酯和邻位或对位取代的酚或双酚的酯及其制备方法。

36. 发明授权

US4377670A Copolymers based on aliphatic polycarbonates and lactams 失效
标题翻译：基于脂肪族聚碳酸酯和内酰胺的共聚物
公开(公告)号：US4377670A
公开(公告)日：1983-03-22
申请号：US314242
申请日：1981-10-23
申请人： Heinrich Krimm , Hans-Josef Buysch , Artur Botta
发明人： Heinrich Krimm , Hans-Josef Buysch , Artur Botta
IPC分类号： C08G69/00 , C08G63/00 , C08G64/00 , C08G64/42 , C08G69/18 , C08G69/44 , C08G71/00 , C08G71/04 , C08G63/62 , C08G69/16
CPC分类号： C08G69/44 , C08G71/04
摘要： Anionic copolymers of lactams and aliphatic polycarbonates having urethane and carboxylic acid ester groups, preferably having recurring structural units of the formula:--NH--CO--O--Y--O--CO--(CR.sub.2).sub.n --whereinR represents hydrogen or C.sub.1 -C.sub.4 -alkyl;n represents an integer of from 2 to 13;Y represents the residue of an alcohol of the following formula:HO--X--OH,whereinX represents an open-chain, cyclic or mixed open-chain-cyclic alkylene radical having from 2 to 12 carbon atoms which is optionally substituted by C.sub.1 -C.sub.4 -alkyl and optionally interrupted by from 1 to 3 oxygen atoms, or a polyethylene glycol having a molecular weight up to 10,000 or an alkoxylation product of bifunctional phenols.
摘要翻译：具有氨基甲酸酯和羧酸酯基的内酰胺和脂族聚碳酸酯的阴离子共聚物，优选具有下式的重复结构单元：-NH-CO-O-Y-O-CO-（CR2）n-，其中R表示氢或C1-C4-烷基; n表示2〜13的整数， Y表示下式的醇的残基：HO-X-OH，其中X表示具有2至12个碳原子的开链，环状或混合的开链 - 环状亚烷基，其任选被C1- C4烷基，任选地被1至3个氧原子间隔，或分子量高达10,000的聚乙二醇或双功能酚的烷氧基化产物。

37. 发明授权

US4330665A Process for the preparation of aromatic polycarbonates 失效
标题翻译：制备芳族聚碳酸酯的方法
公开(公告)号：US4330665A
公开(公告)日：1982-05-18
申请号：US256227
申请日：1981-04-21
申请人： Heinrich Krimm , Hans-Josef Buysch , Hans Rudolph
发明人： Heinrich Krimm , Hans-Josef Buysch , Hans Rudolph
IPC分类号： C08G63/00 , C08G64/20 , C08G64/30 , C08G63/62
CPC分类号： C08G64/307
摘要： The invention is directed to a process for the preparation of polycarbonates of Mw 20,000 to 180,000 by transesterification of diphenols and carbonic acid dialkyl esters in the presence of organo-tin-IV compounds and a monophenol.
摘要翻译：本发明涉及通过在有机锡 - Ⅳ-IV化合物和单酚存在下二元酚和碳酸二烷基酯的酯交换制备Mw为20,000至180,000的聚碳酸酯的方法。

38. 发明授权

US4054597A Thiodiglycol polycarbonates 失效
标题翻译：硫二甘醇聚碳酸酯
公开(公告)号：US4054597A
公开(公告)日：1977-10-18
申请号：US687437
申请日：1976-05-17
申请人： Heinrich Krimm , Hans-Josef Buysch , Hermann Schnell
发明人： Heinrich Krimm , Hans-Josef Buysch , Hermann Schnell
IPC分类号： C08G18/46 , C08G64/02 , C07C149/14 , C08G63/62
CPC分类号： C08G64/025 , C08G18/4676
摘要： The present invention relates to an interfacial process for the production of polycarbonates having terminal, aliphatically bonded hydroxyl groups by reacting predominantly dihydric alcohols with phosgene or chlorocarbonic acid esters of predominantly dihydric alcohols and/or phenols using alkali liquors as HCl-binding agents and in the presence of inert solvents, the process according to the invention being distinguished by the fact that concentrated, aqueous alkali liquors are used as the HCl-binding agents and thiodiglycol, optionally mixed with additional monohydric and polyhydric alcohols, is used as the dihydric alcohol. The present invention further relates to the new polycarbonates produced according to the novel process and to the use of these new polycarbonates for the production of polyurethane plastics.
摘要翻译：本发明涉及通过使用碱金属作为HCl结合剂，主要使二元醇与主要为二元醇和/或酚的光气或氯代碳酸酯主要反应的具有末端脂族键合羟基的聚碳酸酯的界面方法，惰性溶剂的存在，根据本发明的方法的区别在于使用浓缩的碱水溶液作为HCl结合剂，并且任选与另外的一元醇和多元醇混合的硫二甘醇用作二元醇。本发明还涉及根据新方法生产的新的聚碳酸酯以及这些新的聚碳酸酯用于生产聚氨酯塑料的用途。

39. 发明授权

US3979462A Condensation resins of phenols and .alpha.,.alpha.'-dihydroxy-diisopropyl benzenes 失效
标题翻译：苯酚的缩合树脂和{60，{60 {40-二羟基 - 二异丙基苯
公开(公告)号：US3979462A
公开(公告)日：1976-09-07
申请号：US636921
申请日：1975-12-02
申请人： Heinrich Krimm , Hans-Josef Buysch , Dieter Freitag
发明人： Heinrich Krimm , Hans-Josef Buysch , Dieter Freitag
IPC分类号： C07C37/16 , C08G8/12 , C08G61/02 , C07C39/12
CPC分类号： C08G61/02 , C07C37/16 , C08G8/12
摘要： A process for the production of light colored condensation resins, wherein phenols are reacted with .alpha.,.alpha.'-dihydroxy-diisopropyl benzenes in the presence of acids of phosphorus at temperatures of between 70.degree. and 270.degree.C.
摘要翻译：一种生产浅色缩合树脂的方法，其中在70℃至270℃的温度下，在磷酸存在下，苯酚与α，α'-二羟基 - 二异丙基苯反应。

40. 发明授权

US06350920B1 Method for preparing polyether polyols 失效
标题翻译：制备聚醚多元醇的方法
公开(公告)号：US06350920B1
公开(公告)日：2002-02-26
申请号：US09485507
申请日：2000-03-20
申请人： Hans-Josef Buysch , Manfred Dietrich , Pramod Gupta , Pieter Ooms
发明人： Hans-Josef Buysch , Manfred Dietrich , Pramod Gupta , Pieter Ooms
IPC分类号： C07C4311
CPC分类号： B01J31/0202 , B01J31/068 , C08G65/2648 , C08G65/2651 , C08G65/30
摘要： Polyether polyols can be prepared by reacting polyols with epoxides in the presence of basic catalysts, by treating the polyether polyols containing the basic catalysts with OH-functional solid compounds of metals of groups III to VIII of the periodic system of the elements (Mendeleyev), the compounds being insoluble in the polyether polyols and having BET surface areas of from 10 to 1000 m2/g, isolating the solid inorganic compounds laden with the basic catalysts from the polyether polyol and using them in the reaction of polyols with epoxides, or bringing the isolated inorganic compounds laden with the basic catalysts into contact with the polyols that are to be used in the reaction with epoxides, separating those polyols from the inorganic compounds and delivering them to the reaction with epoxides.
摘要翻译：聚醚多元醇可以通过在碱性催化剂的存在下使多元醇与环氧化物反应来制备，通过用含有元素（Mendeleyev）的周期体系的III-VIII族金属的OH-官能固体化合物处理含有碱性催化剂的聚醚多元醇，所述化合物不溶于所述聚醚多元醇并具有10至1000m 2 / g的BET表面积，从所述聚醚多元醇中分离含有碱性催化剂的固体无机化合物，并将其用于多元醇与环氧化物的反应，或将分离的无机化合物与碱性催化剂接触，与用于与环氧化物的反应中使用的多元醇接触，将这些多元醇与无机化合物分离并将其输送到与环氧化物反应。

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