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1. 发明授权

US4639473A Thermoplastic moulding compositions 失效
标题翻译：热塑性成型组合物
公开(公告)号：US4639473A
公开(公告)日：1987-01-27
申请号：US801075
申请日：1985-11-22
申请人： Frank Wingler , Otto Koch , Joachim Doering , Karl-Heinz Ott , Lothar Liebig
发明人： Frank Wingler , Otto Koch , Joachim Doering , Karl-Heinz Ott , Lothar Liebig
IPC分类号： C08L33/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L25/00 , C08L25/12 , C08L25/16 , C08L33/02 , C08L33/18 , C08L51/00 , C08L51/02 , C08L51/04 , C08L55/00 , C08L55/02 , C08L77/00 , C08L101/00
CPC分类号： C08L25/16 , C08L25/12 , C08L51/003 , C08L55/02
摘要： Thermoplastic, high-impact moulding compositions of (A) 5 to 80 parts by weight of a graft product of 70 to 30% by weight of a mixture of an aromatic vinyl compound and acrylonitrile and/or methacrylonitrile on 30 to 70% by weight of a rubber having a glass transition temperature of below -10.degree. as the graft base and (B) 20 to 95 parts by weight of a terpolymer of styrene and/or .alpha.-methylstyrene, p-methylstyrene and acrylonitrile and/or methacrylonitrile, the terpolymer having been produced by mass polymerization.
摘要翻译：（A）5-80重量份的70至30重量％的芳族乙烯基化合物和丙烯腈和/或甲基丙烯腈的混合物的接枝产物的热塑性，高冲击成型组合物，其含量为30至70重量％玻璃化转变温度低于-10℃的橡胶作为接枝基材，（B）20至95重量份的苯乙烯和/或α-甲基苯乙烯，对甲基苯乙烯和丙烯腈和/或甲基丙烯腈的三元共聚物，三元共聚物已经通过大量聚合制得。

2. 发明授权

US5314990A Process for the continuous coagulation of vinyl polymer latices 失效
标题翻译：乙烯基聚合物胶乳的连续凝结方法
公开(公告)号：US5314990A
公开(公告)日：1994-05-24
申请号：US692496
申请日：1991-04-29
申请人： Ulrich Jansen , Karl-Heinz Ott , Wolfgang Herrig , Otto Koch , Alfred Pischtschan , Dieter Wittmann
发明人： Ulrich Jansen , Karl-Heinz Ott , Wolfgang Herrig , Otto Koch , Alfred Pischtschan , Dieter Wittmann
IPC分类号： C08J3/16 , C08F6/22 , C08F6/16
CPC分类号： C08F6/22
摘要： A process for the continuous processing of vinyl polymer latices to produce thermoplastically processible vinyl polymer powder by coagulating a stream of a vinyl polymer latex by the addition of a stream of a coagulant with intensive mixing and shearing in a cascade of vessels at an average residence time per vessel of 10 to 60 minutes and at temperatures from 50 to 120.degree. C., volatile auxiliary substances and residual monomers in the polymer being optionally removed by steam distillation and part of the serum separated from the vinyl polymer being added to the stream of coagulant.
摘要翻译：一种连续处理乙烯基聚合物胶乳以通过凝结乙烯基聚合物胶乳物流的方式连续处理乙烯基聚合物胶乳的方法，该方法是通过在凝结剂流中加入混合物并在平均停留时间的梯级下进行剪切每个容器10至60分钟，温度为50至120℃，通过蒸汽蒸馏任选除去聚合物中的挥发性辅助物质和残留单体，并将部分从乙烯基聚合物中分离的血清加入到凝结剂流中。

3. 发明授权

US5225465A Process for working up stabilized ABS polymers with recovery of unreacted monomers 失效
标题翻译：加工稳定的ABS聚合物与回收单体的工艺
公开(公告)号：US5225465A
公开(公告)日：1993-07-06
申请号：US864302
申请日：1992-04-06
申请人： Herbert Eichenauer , Ulrich Jansen , Ralph Ostarek , Otto Koch , Karl-Heinz Ott
发明人： Herbert Eichenauer , Ulrich Jansen , Ralph Ostarek , Otto Koch , Karl-Heinz Ott
IPC分类号： C08F6/16 , C08F6/00 , C08F6/06 , C08F279/00 , C08F279/04 , C08J11/02 , C08K5/13 , C08K5/36 , C08L55/00 , C08L55/02
CPC分类号： C08F6/003 , C08F279/04
摘要： A process for processing polymers of the ABS type present in emulsion form and effectively stabilized against oxidative attack with optionally continuous recovery and direct reuse of untreated monomers, wherein a combination of at least one phenolic antioxidant having a molecular weight above 300 without ester groups in the molecule and at least one sulfur-containing co-stabilizer having a molecular weight above 500 without ester groups in the molecule is added to the ABS polymer emulsion for stabilization against oxidative degradation.
摘要翻译：一种用于处理以乳液形式存在的ABS型聚合物的方法，并有效稳定的抗氧化攻击，可任选地连续回收和直接再利用未处理的单体，其中至少一种分子量大于300的酚类抗氧化剂在没有酯基的组合中分子和至少一种分子量大于500的含硫共聚稳定剂，而不分子中的酯基被加入到ABS聚合物乳液中，以防止氧化降解。

4. 发明授权

US4631311A Acrylonitrile free blends of a polycarbonate, a graft rubber and a terpolymer resin 失效
标题翻译：不含丙烯腈的聚碳酸酯，接枝橡胶和三元共聚物树脂的混合物
公开(公告)号：US4631311A
公开(公告)日：1986-12-23
申请号：US763684
申请日：1985-08-08
申请人： Frank Wingler , Otto Koch , Christian Lindner , Klaus Reinking
发明人： Frank Wingler , Otto Koch , Christian Lindner , Klaus Reinking
IPC分类号： C08L7/00 , C08L21/00 , C08L23/00 , C08L25/00 , C08L25/08 , C08L25/14 , C08L33/00 , C08L33/02 , C08L35/06 , C08L51/00 , C08L51/02 , C08L51/04 , C08L69/00 , C08L101/00
CPC分类号： C08L35/06 , C08L25/14 , C08L51/04 , C08L69/00
摘要： This invention relates to thermoplastic moulding compounds free from nitrile groups, containing a mixture of randomly structured copolymers containing methyl methacrylate, maleic acid anhydride and aromatic vinyl compounds, aromatic polycarbonate resins and an elastomer grafted with methyl methacrylate.
摘要翻译：本发明涉及不含腈基的热塑性模塑料，其含有含有甲基丙烯酸甲酯，马来酸酐和芳族乙烯基化合物的无规结构的共聚物的混合物，芳族聚碳酸酯树脂和用甲基丙烯酸甲酯接枝的弹性体。

5. 发明授权

US4621117A Acrylonitrile-free polycarbonate blends 失效
标题翻译：无丙烯腈的聚碳酸酯混合物
公开(公告)号：US4621117A
公开(公告)日：1986-11-04
申请号：US830177
申请日：1986-02-18
申请人： Frank Wingler , Otto Koch , Christian Lindner , Klaus Reinking
发明人： Frank Wingler , Otto Koch , Christian Lindner , Klaus Reinking
IPC分类号： C08L7/00 , C08L21/00 , C08L23/00 , C08L25/00 , C08L25/08 , C08L33/00 , C08L33/02 , C08L35/06 , C08L51/00 , C08L51/02 , C08L51/04 , C08L69/00 , C08L101/00
CPC分类号： C08L35/06 , C08L51/04 , C08L69/00 , Y10S525/902
摘要： This invention relates to thermoplastic moulding compounds which are free from nitrile groups, obtained from randomly structured aromatic vinyl copolymers containing N-phenyl- or methyl-maleimide, aromatic polycarbonate resins and an elastomer grafted with methyl methacrylate.
摘要翻译：本发明涉及由含有N-苯基 - 或甲基 - 马来酰亚胺，芳族聚碳酸酯树脂和接枝有甲基丙烯酸甲酯的弹性体的无规结构的芳族乙烯基共聚物得到的不含腈基的热塑性模塑料。

6. 发明授权

US5519948A Process for the production of granules suitable as wetting agents, detergents and/or cleaning products 失效
标题翻译：用于生产适合作为润湿剂，洗涤剂和/或清洁产品的颗粒的方法
公开(公告)号：US5519948A
公开(公告)日：1996-05-28
申请号：US284613
申请日：1994-10-26
申请人： Wilfried Raehse , Johann Fues , Wilhelm Beck , Otto Koch
发明人： Wilfried Raehse , Johann Fues , Wilhelm Beck , Otto Koch
IPC分类号： F26B21/02 , B01D1/14 , B01D1/18 , B01J2/16 , C11D11/00 , C11D11/02 , C11D11/04 , F26B3/12 , F26B21/04 , F26B3/00
CPC分类号： B01D1/18 , C11D11/0082 , C11D11/02 , C11D11/04 , F26B21/04 , F26B3/12
摘要： A process for the production of pourable, free-flowing granules which are suitable for use as wetting agents, detergents or cleaning products from aqueous solutions or suspensions of such materials in a fluidized-bed spray granulation apparatus employing a hot fluidizing gas. The aqueous selections or suspensions are dried with superheated steam as the fluidizing and drying gas wherein the drying step is carried out in a closed-loop system comprising a steam circuit from which the water evaporated from the aqueous solutions or suspensions of starting materials is removed as a partial stream and the thermal energy released is returned to the steam circuit. The granules are discharged from the granulation apparatus before they can be damaged by heat.
摘要翻译： PCT No.PCT / EP93 / 00266 Sec。 371日期：1994年10月26日 102（e）日期1994年10月26日PCT提交1993年2月4日PCT公布。出版物WO93 / 15813 日期1988年8月19日。一种用于生产可倾倒，自由流动的颗粒的方法，其适用于在水溶液或这些材料的悬浮液中用作润湿剂，洗涤剂或清洁产品，在流化床喷雾造粒设备中使用热流化气。水性选择或悬浮液用作为流化和干燥气体的过热蒸汽干燥，其中干燥步骤在闭环系统中进行，所述闭环系统包括蒸汽回路，从蒸汽回路中蒸发出水溶液或原料悬浮液，部分流和释放的热能返回到蒸汽回路。颗粒在造成热量损坏之前从造粒装置中排出。

7. 发明授权

US5039747A Mixtures of thermoplastic polymers in powder form 失效
标题翻译：粉末形式的热塑性聚合物的混合物
公开(公告)号：US5039747A
公开(公告)日：1991-08-13
申请号：US338939
申请日：1989-04-10
申请人： Karl-Erwin Piejko , Christian Lindner , Otto Koch
发明人： Karl-Erwin Piejko , Christian Lindner , Otto Koch
IPC分类号： C08J3/00 , C08J3/16 , C08J3/20 , C08L25/02 , C08L25/08 , C08L25/16 , C08L33/00 , C08L33/04 , C08L51/00 , C08L51/04 , C08L51/06
CPC分类号： C08L25/02 , C08J3/005 , C08J3/16 , C08L25/16 , C08L51/04
摘要： A process for the production of mixtures of thermoplastic polymers in powder form from aqueous emulsions ofa) a thermoplastic resin, andb) a rubber-rich graft polymerin which aqueous emulsions of a) and b) having polymer contents of 15 to 50% by weight are mixed continuously or semicontinuously in separate product streams, but at the same time, with a coagulation solution at a temperature of 50.degree. to 100.degree. C. with coagulation of polymers a) and b), the product streams are combined and the polymer mixture is separated off.
摘要翻译：一种由a）热塑性树脂的水性乳液生产粉末状热塑性聚合物的混合物的方法，和b）富含橡胶的接枝聚合物，其中a）和b）的水乳液具有15-50％的聚合物含量，在分离的产物流中连续地或半连续地混合，但是同时用50℃至100℃的凝固溶液，聚合物a）和b）凝结，将产物流合并，分离聚合物混合物。

8. 发明授权

US4849125A Process for preparing a phosphate-reduced granular detergent 失效
标题翻译：制备磷酸盐还原颗粒洗涤剂的方法
公开(公告)号：US4849125A
公开(公告)日：1989-07-18
申请号：US945756
申请日：1986-12-23
申请人： Wolfgang Seiter , Otto Koch
发明人： Wolfgang Seiter , Otto Koch
IPC分类号： C11D1/12 , C11D1/02 , C11D1/14 , C11D1/22 , C11D1/66 , C11D1/72 , C11D1/83 , C11D3/12 , C11D3/37 , C11D10/02 , C11D10/04 , C11D11/02
CPC分类号： C11D10/04 , C11D1/83 , C11D3/128 , C11D3/3761 , C11D1/02 , C11D1/14 , C11D1/146 , C11D1/22 , C11D1/66 , C11D1/72
摘要： A phosphate-reduced, granular free-flowing detergent containing (a) from 5 to 40% nonionic surfactant, (b) from 3 to 20% anionic surfactant, (c) from 15 to 50% zeolite, (d) from 0.5 to 15% homopolymeric or copolymeric carboxylic acid or alkali metal salts thereof and (e) from 10 to 72.5% detergent constituents which are stable under spray-drying conditions, with the proviso that the detergent comprises a mixture of two powder components (A) and (B) in a weight ratio of from 1:5 to 3:1, component (A) containing from 50 to 100% of constituent (a), from 80 to 100% of constituent (c) and from 50 to 100% of constituent (d). Component (A) has an average particle size of from 0.4 to 0.8 mm and a powder density of from 500 to 800 g/l. Component (B) contains from 80 to 100% of constituent (b) and 100% of constituent (e), has a powder density of from 300 to 500 g/l and differs in its particle size distribution by at most 50% from the particle size distribution of component (A).
摘要翻译：含有（a）5-40％非离子表面活性剂，（b）3-20％阴离子表面活性剂，（c）15-50％沸石的磷酸盐还原型粒状自由流动洗涤剂，（d）0.5-15 ％的均聚或共聚羧酸或其碱金属盐和（e）10-7.5％的洗涤剂组分，其在喷雾干燥条件下是稳定的，条件是洗涤剂包含两种粉末组分（A）和（B ），组分（a）含有50-100％的组分（A），组分（c）的80至100％和组分（c）的50至100％的组分（A）（重量比为1:5至3:1） d）。成分（A）的平均粒径为0.4〜0.8mm，粉末密度为500〜800g / l。组分（B）含有80至100％的组分（b）和100％的组分（e），粉末密度为300至500g / l，并且其粒径分布与组分（A）的粒度分布。

9. 发明授权

US4596851A Thermoplastic moulding compositions based on polycarbonate/graft polymer mixtures 失效
公开(公告)号：US4596851A
公开(公告)日：1986-06-24
申请号：US721082
申请日：1985-04-08
申请人： Christian Lindner , Otto Koch , Hans-Jurgen Kress , Horst Peters
发明人： Christian Lindner , Otto Koch , Hans-Jurgen Kress , Horst Peters
IPC分类号： C08L9/02 , C08F2/00 , C08F2/04 , C08L7/00 , C08L21/00 , C08L23/00 , C08L25/12 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L63/00 , C08L67/00 , C08L69/00 , C08L77/00 , C08L101/00
CPC分类号： C08L51/04 , C08L69/00
摘要： The present invention relates to thermoplastic moulding compositions containing thermoplastic polycarbonates, graft polymers, rubber-free copolymers and, if appropriate, copolymeric rubbers, and also, if appropriate, conventional additives, which are characterized in that the rubber-free copolymers contain internal epoxide compounds.

10. 发明授权

US4920178A Seeded emulsion polymerization of .alpha.-methylstyrene and acrylonitrile 失效
标题翻译： α-甲基苯乙烯和丙烯腈的接种乳液聚合
公开(公告)号：US4920178A
公开(公告)日：1990-04-24
申请号：US312725
申请日：1989-02-21
申请人： Karl Zabrocki , Christian Lindner , Otto Koch , Hans-Eberhard Braese
发明人： Karl Zabrocki , Christian Lindner , Otto Koch , Hans-Eberhard Braese
IPC分类号： C08F212/10 , C08F2/26 , C08F20/42 , C08F212/00 , C08F220/44 , C08F257/02 , C08L27/06 , C08L51/00 , C08L55/02
CPC分类号： C08F257/02 , C08L27/06 , C08L55/02 , C08L51/003
摘要： An .alpha.-methylstyrene/acrylonitrile copolymer obtainable by emulsion polymerization which, in combination with other polymers, particularly PVC, enables alloys of outstanding thermal stability and color stability to be produced and, in addition, has a high heat distortion temperature and shows good fogging behavior and which is obtained by radically initiated inflow copolymerization of a mixture of 30 to 32 parts by weight acrylonitrile and 68 to 70 parts by weight .alpha.-methylstyrene in the presence of an emulsifier containing carboxyl groups. The polymerization is conducted in such a way that a seed latex of the same copolymer or of an analogous copolymer is introduced before addition of the monomers is commenced, the reaction temperature is kept between 75.degree. and 82.degree. C. and the molar ratio of emulsifier to initiator is between 4 and 6.
摘要翻译：可通过乳液聚合获得的α-甲基苯乙烯/丙烯腈共聚物，其与其它聚合物，特别是PVC组合使得能够产生出色的热稳定性和颜色稳定性的合金，并且另外具有高的热变形温度并且显示出良好的起雾行为其通过在含有羧基的乳化剂存在下，通过30至32重量份丙烯腈和68至70重量份α-甲基苯乙烯的混合物的引发入流共聚而获得。以这样的方式进行聚合，即在加入单体之前引入相同共聚物或类似共聚物的种子胶乳，反应温度保持在75-82℃，乳化剂的摩尔比引发剂在4和6之间。

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