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11. 发明授权

US4205141A Thermoplastic moulding compositions 失效
标题翻译：热塑性成型组合物
公开(公告)号：US4205141A
公开(公告)日：1980-05-27
申请号：US852630
申请日：1977-11-18
申请人： Lothar Liebig , Frank Wingler , Gert Humme , Richard Prinz
发明人： Lothar Liebig , Frank Wingler , Gert Humme , Richard Prinz
IPC分类号： C08L23/00 , C08L25/00 , C08L25/12 , C08L33/00 , C08L33/02 , C08L33/12 , C08L33/18 , C08L35/06 , C08L51/00 , C08L51/02 , C08L51/04 , C08L51/06 , C08L55/02 , C08L69/00 , C08L101/00 , C08L67/06
CPC分类号： C08L51/04 , C08L25/12 , C08L33/12 , C08L55/02 , C08L69/00
摘要： A thermoplastic moulding composition comprising:(1) 80 to 20 parts by weight of a thermoplastic polycarbonate based on a dihydroxy diarylalkane,(2) 0 to 60 parts by weight of a graft copolymer of a(2.2) monomer mixture of(2.2.1) 95 to 50% by weight of styrene, methyl methacrylate or a mixture thereof; and(2.2.2) 50 to 5% by weight of acrylonitrile, methacrylonitrile or a mixture thereof,polymerized onto(2.1) a rubber which has a glass temperature below -20.degree. C., and which contains less than 30 C.dbd.C-double bonds per 1,000 carbon atoms, the moulding composition containing from 0 to 35% by weight of the rubber (2.1), and(3) 5 to 75 parts by weight of a copolymer which is chemically uniform in structure and comprises:(3.1) 95 to 50% by weight of styrene, methyl methacrylate or a mixture thereof;(3.2) 40 to 5% by weight of acrylonitrile, methacrylonitrile or a mixture thereof; and(3.3) 2 to 30% by weight of maleic acid anhydride, the sum of 3.1, 3.2 and 3.3 being equal to 100% by weight.
摘要翻译：一种热塑性模塑组合物，其包含：（1）基于二羟基二芳基烷烃的80至20重量份的热塑性聚碳酸酯，（2）0至60重量份的（2.2）（2.2.1）单体混合物的接枝共聚物）95〜50重量％的苯乙烯，甲基丙烯酸甲酯或其混合物; 和（2.2.2）50-5重量％的丙烯腈，甲基丙烯腈或其混合物，聚合到（2.1）玻璃温度低于-20℃的橡胶上，并且其含有小于30℃= C- 每1000个碳原子的双键，所述模塑组合物含有0至35重量％的橡胶（2。

12. 发明授权

US3947528A Additives for powder resins 失效
标题翻译：粉末树脂添加剂
公开(公告)号：US3947528A
公开(公告)日：1976-03-30
申请号：US470621
申请日：1974-05-16
申请人： Frank Wingler , Richard Muller , Dieter Pollheide
发明人： Frank Wingler , Richard Muller , Dieter Pollheide
IPC分类号： C08F220/18 , C08L33/06 , C08L33/08 , C09D5/46 , C09D125/14 , C08L33/04
CPC分类号： C08F220/18 , C09D125/14 , C08L33/064 , C08L33/08
摘要： Copolymers of (meth)acrylates and .alpha.,.beta.-monoolefinically unsaturated carboxylic acid having 3 to 5 carbon atoms are used as additives for improving levelling, glass and reactivity in powder lacquers. Said powder lacquers contain polymerized units of at least 35% by weight of styrene and (meth)acrylate and 5 to 30% by weight of at least one monomer containing a hydroxyl, carboxyl, glycidyl, N-methylol or N-methylol ether group. The powder lacquer mixture contains 0.1 to 5% by weight of the additive.
摘要翻译：（甲基）丙烯酸酯和具有3至5个碳原子的α，β-单烯属不饱和羧酸的共聚物用作改善粉末涂料中的流平性，玻璃和反应性的添加剂。所述粉末涂料含有至少35重量％的苯乙烯和（甲基）丙烯酸酯和5-30重量％的至少一种含有羟基，羧基，缩水甘油基，N-羟甲基或N-羟甲基醚基团的单体的聚合单元。粉末漆混合物含有0.1-5重量％的添加剂。

13. 发明授权

US4866148A Hydrophilic copolymers, the use thereof as biomedical materials and contact-optical articles produced therefrom 失效
标题翻译：亲水共聚物，其用作生物医学材料和由其制备的接触光学制品
公开(公告)号：US4866148A
公开(公告)日：1989-09-12
申请号：US47684
申请日：1987-05-07
申请人： Otto-Christian Geyer , Frank Wingler
发明人： Otto-Christian Geyer , Frank Wingler
IPC分类号： C08F226/10 , G02B1/04 , G02C7/04
CPC分类号： C08F226/10 , G02B1/043
摘要： The invention relates to new cross-linked copolymers of N-vinyl pyrrolidone, N-alkyl-N-vinyl carboxylic acid amides, methacrylates and optionally further copolymerizing monomers of a specific composition. the copolymers have a water absorption capacity of up to about 80% by weight, based on the hydrated state, and are suitable for the production of shaped articles which are in contact with living tissue in use. Examples include soft contact lenses and scleral lenses of high mechanical strength, in particular thin to very thin lenses for prolonged wear.
摘要翻译：本发明涉及N-乙烯基吡咯烷酮，N-烷基-N-乙烯基羧酸酰胺，甲基丙烯酸酯和任选的具有特定组成的其它共聚单体的新的交联共聚物。基于水合状态，共聚物具有高达约80重量％的吸水能力，并且适用于生产与使用中的活组织接触的成形制品。示例包括具有高机械强度的软性隐形眼镜和巩膜镜片，特别是长到非常薄的透镜以用于长时间的磨损。

14. 发明授权

US4795780A Process for the preparation of binary .alpha.-methylstyrene/acrylonitrile resins by multi-stage bulk polymerization 失效
标题翻译：通过多阶段本体聚合制备二元α-甲基苯乙烯/丙烯腈树脂的方法
公开(公告)号：US4795780A
公开(公告)日：1989-01-03
申请号：US75775
申请日：1987-07-20
申请人： Frank Wingler , Klaus Summermann , Gerd Wassmuth , Alfred Pischtschan , Joachim Doring
发明人： Frank Wingler , Klaus Summermann , Gerd Wassmuth , Alfred Pischtschan , Joachim Doring
IPC分类号： C08F2/00 , C08F2/02 , C08F20/42 , C08F212/10 , C08F220/44 , C08F291/00 , C08F291/02 , C08F297/04
CPC分类号： C08F220/44
摘要： Process for the preparation of thermoplastic copolymers of .alpha.-methylstyrene and acrylonitrile by continuous bulk copolymerization ofA. 30 to 50 mol % of .alpha.-methylstyrene andB. 70 to 50 mol % of acrylonitrileat temperatures from 60.degree. to 120.degree. C. with average residence times of 4 to 12 hours in the presence of initiators which supply free radicals, carried out in at least two continuously operated mixed tank reactors, characterized in that 100 molar parts of a monomer mixture ofA.sub.0. 34 to 52 mol % of .alpha.-methylstyrene andB.sub.0. 66 to 48 mol % of acrylonitrileare fed continuously into the first tank reactor per unit time, and, with back-mixing, are copolymerized up to a conversion of 5 to 30 molar parts to give a copolymer of the compositionA.sub.1. 49 to 53 mol % of .alpha.-methylstyrene andB.sub.1. 51 to 47 mol % of acrylonitrile,and the mixture consisting of 70 to 95 molar parts of the monomers A and B and 5 to 30 molar parts of the copolymer of the composition A.sub.1 -B.sub.1 is transferred continuously to the second tank reactor and is polymerized there up at a further conversion of 5 to 55 molar parts to a total conversion of 20 to 60 molar parts to give further copolymer of the compositionA.sub.1. 49 to 53 mol % of .alpha.-methylstyrene andB.sub.1. 51 to 47 mol % of acrylonitrile,0,5 to 11.5 molar parts of acrylonitrile being removed from the vapor condenser of the second tank reactor and recycled to the first tank reactor per unit time.
摘要翻译： α-甲基苯乙烯和丙烯腈的热塑性共聚物的制备方法，通过A.在30℃〜120℃的温度下，将A.30〜50摩尔％的α-甲基苯乙烯和B.70〜50摩尔％的丙烯腈与在至少两台连续操作的混合罐式反应器中进行自由基引发剂的存在下，平均停留时间为4至12小时，其特征在于，将100摩尔份的A0的单体混合物。 34〜52摩尔％的α-甲基苯乙烯和B0。将66〜48摩尔％的丙烯腈连续进料到第一罐式反应器中，并且通过反混合共聚至5-30摩尔份的转化率，得到组合物A1的共聚物。 49〜53摩尔％的α-甲基苯乙烯和B1。丙烯腈为51〜47摩尔％，将由70〜95摩尔份的单体A，B和5〜30摩尔份的组合物A1-B1的共聚物组成的混合物连续地转移到第2槽式反应器中，在其上进一步转化5至55摩尔份，总转化率为20至60摩尔份，得到组合物A1的其它共聚物。 49〜53摩尔％的α-甲基苯乙烯和B1。丙烯腈为51〜47摩尔％，丙烷腈为0.5〜11.5摩尔份，从第二罐式反应器的蒸气冷凝器中除去，每单位时间再循环至第一罐式反应器。

15. 发明授权

US4617089A Apparatus for discharging high viscosity media in chemical engineering 失效
标题翻译：化学工程中用于排放高粘度介质的设备
公开(公告)号：US4617089A
公开(公告)日：1986-10-14
申请号：US713615
申请日：1985-03-19
申请人： Martin Ullrich , Manfred Hederich , Frank Wingler
发明人： Martin Ullrich , Manfred Hederich , Frank Wingler
IPC分类号： B05C5/00 , B01D1/00 , B01J4/00 , B29B7/48 , B29C47/42 , C08F6/00 , C08F6/10
CPC分类号： B29B7/485 , B29C47/0014 , B29C47/0021 , B29C47/42
摘要： The discharge apparatus comprises an at least four-shaft screw pump having engaging shafts (1,2,3,4) which rotate in opposite directions in pairs. The viscous product to be processed is caught up over a large area and removed by the screws. A double shaft screw pump is connected downstream of the actual collection zone as a pressure build-up zone. The two center screws (2, 3) of the collection zone merge equiaxially into the screw shafts (2a, 3a) of the pressure build-up zone. The collection zone and the pressure build-up zone are combined into one constructional unit. At least one screw shaft is driven. The resulting high viscosity product strands (7) are caught up by the screws in the collection zone and are moved on into the pressure build-up zone. The double shaft screw pump is used for the build up of a high operational pressure and thus provides the prerequisite for the subsequent connection of further procedural stages. The universal possibilities of use of this discharge apparatus are to be stressed in particular.
摘要翻译：排放装置包括至少四轴螺杆泵，其具有成对地以相反方向旋转的接合轴（1,2,3,4）。待处理的粘性产品被夹在大面积上并用螺丝除去。双轴螺杆泵连接在实际收集区的下游，作为压力积聚区。收集区的两个中心螺钉（2,3）均匀地合并到增压区的螺杆轴（2a，3a）中。收集区和压力积聚区组合成一个结构单元。至少有一个螺丝轴被驱动。所得到的高粘度产品股线（7）被收集区域中的螺钉卡住，并移动到压力增加区域中。双轴螺杆泵用于建立高操作压力，因此为后续连接进一步的程序阶段提供了先决条件。特别要强调使用该放电装置的普遍可能性。

16. 发明授权

US4472558A Process for carrying out reactions caused by the transport of substances 失效
标题翻译：进行由物质运输引起的反应的过程
公开(公告)号：US4472558A
公开(公告)日：1984-09-18
申请号：US45028
申请日：1979-06-04
申请人： Clemens Casper , Henning Klussmann , Gunter Lehr , Johannes O. Sajben , Artur Reischl , Rudolf Binsack , Frank Wingler
发明人： Clemens Casper , Henning Klussmann , Gunter Lehr , Johannes O. Sajben , Artur Reischl , Rudolf Binsack , Frank Wingler
IPC分类号： B01D3/28 , B01J3/04 , B01J10/02 , B01J19/24 , C08F2/00 , C08F2/06 , C08G18/00 , C08G18/08
CPC分类号： C08G18/0838 , B01J10/02 , B01J19/243 , B01J3/042 , B01J2219/00085 , B01J2219/00162 , B01J2219/00164
摘要： This invention relates to a process for carrying out reactions which primarily occur during the transport of compounds in the liquid phase or at the liquid-gas interface. Starting components are reacted with one another and/or with gases of the inner space in a multi-phase flow tube having a liquid ring flow which may contain dissolved and/or dispersed constituents. Any necessary heat exchange takes place between the liquid and the wall of the tube or the gases.
摘要翻译：本发明涉及一种进行反应的方法，主要发生在化合物在液相或液 - 液界面输送过程中。起始组分在具有可能含有溶解和/或分散成分的液体环流的多相流动管中彼此反应和/或与内部空间的气体反应。在液体和管壁或气体之间进行任何必要的热交换。

17. 发明授权

US4200713A Process for the anionic homo- or co-polymerization of aromatic vinyl compounds 失效
标题翻译：芳族乙烯基化合物的阴离子均聚或共聚方法
公开(公告)号：US4200713A
公开(公告)日：1980-04-29
申请号：US908340
申请日：1978-05-22
申请人： Frank Wingler , Clemens Casper , Lothar Liebig
发明人： Frank Wingler , Clemens Casper , Lothar Liebig
IPC分类号： C08F12/00 , C08F4/46 , C08F12/08
CPC分类号： C08F12/00 , Y10S526/918
摘要： This invention relates to a process for producing a homopolymer or co-polymer of an aromatic vinyl monomer by anionically polymerizing a monomer mixture in the absence of oxygen in a tubular coil evaporator.
摘要翻译：本发明涉及通过在管状线圈蒸发器中阴离子聚合单体混合物在不存在氧的情况下制备芳族乙烯基单体的均聚物或共聚物的方法。

18. 发明授权

US4937286A Thermoplastic moulding compositions 失效
标题翻译：热塑性成型组合物
公开(公告)号：US4937286A
公开(公告)日：1990-06-26
申请号：US107155
申请日：1987-10-13
申请人： Frank Wingler , Klaus Summermann , Ulrich Jansen , Joachim Doring , Alfred Pischtschan
发明人： Frank Wingler , Klaus Summermann , Ulrich Jansen , Joachim Doring , Alfred Pischtschan
IPC分类号： C08L25/08 , C08L25/16 , C08L35/06 , C08L51/00 , C08L51/04
CPC分类号： C08L25/16 , C08L35/06 , C08L51/04
摘要： Thermoplastic moulding compositions ofA. 90 to 30 parts by weight of a copolymer prepared by solution or bulk polymerization of a.sub.1 30 to 45% by weight of .alpha.-methylstyrene, a.sub.2 26 to 35% by weight of acrylonitrile and a.sub.3 44 to 20% by weight of styrene and/or p-methylstyrene, and with a content of incorporated acrylonitrile of 27-30% by weight,B. 5 to 60 parts by weight of a random copolymer of b.sub.1 18 to 24% by weight of maleic anhydride and b.sub.2 82 to 76% by weight of styrene and/or p-methylstyrene andC. 5 to 40 parts by weight of a graft polymer of 70 to 30% by weight of a mixture of c.sub.1 a vinylaromatic and/or C.sub.1 -C.sub.4 -alkyl and c.sub.2 acrylonitrile, on 30 to 70% by weight of a rubber with a glass transistion temperature of less than -10.degree. C.
摘要翻译： A.热塑性成型组合物：90〜30重量份通过a1〜30〜45重量％的α-甲基苯乙烯的溶液或本体聚合制备的共聚物，a2-26〜35重量％的丙烯腈和a3〜44〜20重量％苯乙烯和/或对甲基苯乙烯的重量，并且所加入的丙烯腈的含量为27-30重量％，B。5至60重量份的b1 18至24重量％的马来酸酐和b2的无规共聚物 82至76重量％的苯乙烯和/或对甲基苯乙烯和C 5-40重量份的接枝聚合物，70至30重量％的c1乙烯基芳族化合物和/或C 1 -C 4烷基的混合物和丙烯腈，30〜70重量％的玻璃化转变温度低于-10℃的橡胶。

19. 发明授权

US4533397A Use of polymer alloys based on cellulose esters in contact ophthalmics, and contact lenses produced from the polymer alloys 失效
标题翻译：使用基于接触眼科的纤维素酯的聚合物合金和由聚合物合金制备的隐形眼镜
公开(公告)号：US4533397A
公开(公告)日：1985-08-06
申请号：US598178
申请日：1984-04-09
申请人： Frank Wingler , Helmut Waniczek , Otto-Christian Geyer
发明人： Frank Wingler , Helmut Waniczek , Otto-Christian Geyer
IPC分类号： G02C7/04 , C08L1/00 , C08L1/10 , C08L67/00 , C08L69/00 , G02B1/04 , C08L1/08 , C08L1/14
CPC分类号： C08L1/10 , C08L69/00 , G02B1/043
摘要： Contact lenses prepared from a polymer alloy essentially free from low molecular weight plasticizers and which comprises(A) 97-80% by weight of one or more cellulose esters of one or more aliphatic carboxylic acids, and(B) 3-30% by weight of an aliphatic polymeric compound having ester moieties, carbonate moieties or both ester and carbonate moieties in the polymer chain and having an average molecular weight of 2,000 to 300,000, with less than 2% by weight of compounds having a molecular weight below 500.
摘要翻译：由基本上不含低分子量增塑剂的聚合物合金制备的隐形眼镜，其包含（A）97-80重量％的一种或多种一种或多种脂族羧酸的纤维素酯，和（B）3-30重量％具有酯部分，碳酸酯部分或聚合物链中酯基和碳酸酯部分的脂族聚合物，其平均分子量为2,000至300,000，小于2重量％的分子量低于500的化合物。

20. 发明授权

US4384097A Contact lenses of methyl methacrylate copolymers 失效
标题翻译：甲基丙烯酸甲酯共聚物的隐形眼镜
公开(公告)号：US4384097A
公开(公告)日：1983-05-17
申请号：US195553
申请日：1980-10-09
申请人： Frank Wingler , Bernd Leusner , Peter Schwabe , Otto-Christian Geyer
发明人： Frank Wingler , Bernd Leusner , Peter Schwabe , Otto-Christian Geyer
IPC分类号： G02C1/04 , C08F220/00 , C08F220/10 , C08F220/14 , C08F220/28 , G02B1/04 , G02C7/04 , C08F220/26
CPC分类号： G02B1/043 , C08F220/14 , C08F220/28
摘要： Contact lenses and contact shells of light-refracting material consisting essentially of a copolymer of(I) from 40 to 90% by weight of methyl methacrylate and(II) from 10 to 60% by weight of methyl acrylate and/or esters corresponding to formula (1): ##STR1## in which R represents H or CH.sub.3,R' represents H, CH.sub.3 or C.sub.2 H.sub.5 andn=1 or 2,the sum of I and II amounting to 100% by weight.
摘要翻译：光折射材料的隐形眼镜和接触外壳基本上由（I）40-90％重量甲基丙烯酸甲酯和（II）共聚物组成，（II）10-60％重量的丙烯酸甲酯和/或对应于式（1）：其中R表示H或CH 3，R'表示H，CH 3或C 2 H 5，n = 1或2，I和II的总和为100重量％。

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