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41. 发明授权

US4357445A Process for the production of cross-linked graft copolymers 失效
标题翻译：制备交联接枝共聚物的方法
公开(公告)号：US4357445A
公开(公告)日：1982-11-02
申请号：US238998
申请日：1981-02-27
申请人： Ulrich Steffen , Heinrich Alberts , Leo Morbitzer
发明人： Ulrich Steffen , Heinrich Alberts , Leo Morbitzer
IPC分类号： C08F255/00 , C08F255/02 , C08F263/00 , C08F263/02 , C08F263/04 , C08L51/00
CPC分类号： C08F255/026 , C08F263/02
摘要： A process for the production of cross-linked graft copolymers by the radically initiated precipitation copolymerization of an ethylene/vinyl ester copolymer as graft base and a mixture to be grafted of one or more aromatic monovinyl compounds, acrylonitrile and/or methacrylonitrile, a cross-linking agent containing two or more carbon-carbon double bonds, and, optionally, another monoolefinically unsatured copolymerizable monomer wherein the ungrafted base is precipitated by the addition of a precipitating agent simultaneously with the precipitating cross-linked graft copolymer.
摘要翻译：通过乙烯/乙烯基酯共聚物作为接枝基质的自由引发的沉淀共聚和待接枝的一种或多种芳族单乙烯基化合物，丙烯腈和/或甲基丙烯腈的交联剂的交联接枝共聚物的制备方法，含有两个或更多个碳 - 碳双键的交联剂，以及任选的另一种单烯烃非共聚单体，其中通过与沉淀的交联接枝共聚物同时加入沉淀剂沉淀未接枝的碱。

42. 发明授权

US4357267A Thermoplastic moulding compositions of cellulose esters 失效
标题翻译：纤维素酯的热塑性成型组合物
公开(公告)号：US4357267A
公开(公告)日：1982-11-02
申请号：US215328
申请日：1980-12-11
申请人： Heinrich Alberts , Winfried Fischer , Friedemann Muller , Horst Peters , Christian Leuschke , Hans-Peter Baasch
发明人： Heinrich Alberts , Winfried Fischer , Friedemann Muller , Horst Peters , Christian Leuschke , Hans-Peter Baasch
IPC分类号： C08L1/00 , C08L1/10 , C08L23/00 , C08L51/00 , C08L51/02 , C08L51/06 , C08L101/00 , C08L1/14
CPC分类号： C08L1/10 , C08L51/003 , C08L51/02
摘要： Transparent thermoplastic moulding compositions having improved mechanical properties consist essentially of a cellulose ester of aliphatic C.sub.1 -C.sub.5 -carboxylic acids and a graft copolymer of an ethylene vinyl ester copolymer having grafted thereon polymerized units of vinyl esters and/or alkyl esters of acrylic and/or methacrylic acid and, optionally, C.sub.2 -C.sub.4 -olefins.
摘要翻译：具有改善的机械性能的透明热塑性模塑组合物基本上由脂肪族C1-C5-羧酸的纤维素酯和乙烯 - 乙烯基酯共聚物的接枝共聚物组成，乙烯基酯共聚物在其上接枝聚合单元的乙烯酯和/或丙烯酸和/或甲基丙烯酸和任选的C 2 -C 4 - 烯烃。

43. 发明授权

US4056671A Styrene acrylonitrile copolymers with high dimensional stability under heat 失效
标题翻译：加热下具有高尺寸稳定性的苯乙烯丙烯腈共聚物
公开(公告)号：US4056671A
公开(公告)日：1977-11-01
申请号：US574950
申请日：1975-05-06
申请人： Heinrich Alberts , Herbert Bartl , Richard Prinz
发明人： Heinrich Alberts , Herbert Bartl , Richard Prinz
IPC分类号： C08F210/00 , C08F212/10 , C08F220/44 , C08F212/00
CPC分类号： C08F212/10 , C08F210/00 , C08F220/44 , Y10S526/916
摘要： Copolymers with improved dimensional stability under heat consisting essentially of (meth)acrylonitrile, styrene and at least one aliphatic monoolefin with 2 to 8 carbon atoms.
摘要翻译：基本上由（甲基）丙烯腈，苯乙烯和至少一种具有2至8个碳原子的脂肪族单烯烃组成的加热下具有改进的尺寸稳定性的共聚物。

44. 发明授权

US5723540A Elastic-thermoplastic graft polymers with improved properties 失效
标题翻译：具有改进性能的弹性 - 热塑性接枝聚合物
公开(公告)号：US5723540A
公开(公告)日：1998-03-03
申请号：US834755
申请日：1997-04-03
申请人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
发明人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
IPC分类号： C08F2/22 , C08F4/34 , C08F279/02 , C08L25/12 , C08L27/12 , C08L51/04 , C08F291/02
CPC分类号： C08F279/02 , C08F4/34 , C08L25/12 , C08L27/12 , C08L51/04
摘要： Elastic-thermoplastic graft polymers manufactured by radical emulsion polymerization of resin-forming vinyl monomers in the presence of rubber present in latex form with the use of a combination of a peroxide of formula (I) ##STR1## where R.sup.1 signifies alkyl, cycloalkyl and aryl groups with 4 to 20 carbon atoms, X the groups --COOH and --SO.sub.3 H as well as their alkali, alkaline-earth or ammonium salts, n an integer in the range from 1 to 6, A alkylene, cycloalkylene and arylene groups with 6 to 40 carbon atoms and a reducing agent as initiator system, a method for their manufacture and their use as moulding compositions.
摘要翻译：弹性 - 热塑性接枝聚合物是通过在胶乳形式的橡胶存在下，通过使用式（I）的过氧化物（I）的组合使树脂形成乙烯基单体进行自由基乳液聚合而制备的，其中R 1表示烷基，具有4至20个碳原子的环烷基和芳基，X是-COOH和-SO 3 H基团，以及它们的碱金属，碱土金属或铵盐，n为1至6的整数，亚烷基，亚环烷基和亚芳基具有6至40个碳原子和还原剂作为引发剂体系，其制备方法及其作为模塑组合物的用途。

45. 发明授权

US5696204A Thermoplastic moulding compositions of the ABS type 失效
标题翻译： ABS型热塑性成型组合物
公开(公告)号：US5696204A
公开(公告)日：1997-12-09
申请号：US609163
申请日：1996-02-26
申请人： Herbert Eichenauer , Edgar Leitz , Karl-Erwin Piejko , Heinrich Alberts
发明人： Herbert Eichenauer , Edgar Leitz , Karl-Erwin Piejko , Heinrich Alberts
IPC分类号： C08L33/20 , C08L33/18 , C08L51/04 , C08L55/00 , C08L55/02 , C08L69/00 , C08F279/00
CPC分类号： C08L55/02
摘要： Thermoplastic moulding compositions comprising A) 1 to 60 parts by weight of at least one particulate graft rubber polymer of the ABS type which is produced by emulsion polymerisation, in which at least 50% of the graft rubber particles (number) have a structure detectable via transmission electron microscopy photographs in which the individual particles contain irregular cellular inclusions of resin-forming polymer and the surface of the particles has an irregular jagged structure such that 5 to 30 of such peaks are present per depicted particle, which particles differ from an idealised round particle (having a diameter d) by a diameter d+d/x, where x=3 to 15, B) 40 to 99 parts by weight of at least one particulate graft rubber polymer of the ABS type which is produced by solution or bulk polymerisation and which has the morphology which is characteristic of bulk types of ABS, and optionally C) 0 to 200 parts by weight of at least one thermoplastic, rubber-free resin.
摘要翻译：包含A）1至60重量份的至少一种由乳液聚合制备的至少一种ABS型颗粒接枝橡胶聚合物，其中至少50％的接枝橡胶颗粒（数量）具有可检测的结构透射电子显微镜照片，其中单个颗粒含有形成树脂的聚合物的不规则细胞夹杂物，并且颗粒表面具有不规则的锯齿状结构，使得每个所述颗粒存在5至30个这样的峰，该颗粒与理想化圆颗粒（直径d）直径d + d / x，其中x = 3至15，B）40至99重量份的由溶液或体积产生的ABS型的至少一种颗粒接枝橡胶聚合物聚合并且其具有ABS的主体类型特征的形态，并且任选地C）0至200重量份的至少一种热塑性橡胶树脂。

46. 发明授权

US5668218A Elastic-thermoplastic graft polymers with improved properties 失效
标题翻译：具有改进性能的弹性 - 热塑性接枝聚合物
公开(公告)号：US5668218A
公开(公告)日：1997-09-16
申请号：US644133
申请日：1996-05-10
申请人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
发明人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
IPC分类号： C08F2/22 , C08F4/34 , C08F279/02 , C08L25/12 , C08L27/12 , C08L51/04
CPC分类号： C08F279/02 , C08F4/34 , C08L25/12 , C08L27/12 , C08L51/04
摘要： Elastic-thermoplastic graft polymers manufactured by radical emulsion polymerisation of resin-forming vinyl monomers in the presence of rubber present in latex form with the use of a combination of a peroxide of formula (I) ##STR1## where R.sup.1 signifies alkyl, cycloalkyl and aryl groups with 4 to 20 carbon atoms,X the groups --COOH and --SO.sub.3 H as well as their alkali, alkaline-earth or ammonium salts,n an integer in the range from 1 to 6,A alkylene, cycloalkylene and arylene groups with 6 to 40 carbon atomsand a reducing agent as initiator system, a method for their manufacture and their use as moulding compositions.
摘要翻译：弹性 - 热塑性接枝聚合物是通过在胶乳形式的橡胶存在下，通过使用式（I）的过氧化物（I）的组合使树脂形成乙烯基单体进行自由基乳液聚合制备的，其中R 1表示烷基，具有4至20个碳原子的环烷基和芳基，X是-COOH和-SO 3 H基团，以及它们的碱金属，碱土金属或铵盐，n为1至6的整数，亚烷基，亚环烷基和亚芳基具有6至40个碳原子和还原剂作为引发剂体系，其制备方法及其作为模塑组合物的用途。

47. 发明授权

US4794142A Use of special ethylene-vinyl acetate-copolymers for the modification of PVC 失效
标题翻译：使用特殊的乙烯 - 醋酸乙烯酯共聚物改性PVC
公开(公告)号：US4794142A
公开(公告)日：1988-12-27
申请号：US83230
申请日：1987-08-10
申请人： Heinrich Alberts , Herbert Bartl , Otto Billinger , Fritz Mietzsch
发明人： Heinrich Alberts , Herbert Bartl , Otto Billinger , Fritz Mietzsch
IPC分类号： C08L23/04 , C08L23/08 , C08L27/06 , C08L31/00 , C08L31/04 , C08L33/02
CPC分类号： C08L27/06 , C08L23/08 , C08L31/04
摘要： The object of the invention is the use of ethylene-vinyl acetate-copolymers produced by emulsion polymerization and containing unipolymerized acids, for the modification of polyvinyl chloride.
摘要翻译：本发明的目的是使用通过乳液聚合制备的乙烯 - 乙酸乙烯酯共聚物并含有未聚合的酸来改性聚氯乙烯。

48. 发明授权

US4571417A Leveller-containing high-solids polyurethane reactive coating systems and their use for reactive coating 失效
公开(公告)号：US4571417A
公开(公告)日：1986-02-18
申请号：US542283
申请日：1983-10-14
申请人： Wilhelm Thoma , Karl H. Pisaric , Heinrich Alberts
发明人： Wilhelm Thoma , Karl H. Pisaric , Heinrich Alberts
IPC分类号： D06N3/14 , B32B5/24 , C08G18/10 , C09D175/04 , C08L51/08
CPC分类号： C09D175/04 , C08G18/10 , Y10T428/31551 , Y10T428/31598 , Y10T428/31612 , Y10T428/31663 , Y10T428/31786
摘要： The present invention is directed to a high-solids polyurethane reactive coating system based on blocked NCO-prepolymers, polyamines and, optionally, solvents, said coating system containing a leveller agent comprising(1) a combination of from about 1 to 10% by weight of (A) vinyl polymers and copolymers based on (meth)acrylic acid esters and, optionally, other comonomers and from about 0.1 to 2% by weight of (B) polysiloxanes and/or polyalkylene oxide/polysiloxane copolymers,(2) from about 0.2 to 2.0% by weight of (C) poly(meth)acrylic acid (hydroxy)alkyl ester graft polymers on silicones,(3) mixtures of (A), (B) and (C) in the amounts specified,(4) mixtures of (A) and (C) in the amounts specified or(5) mixtures of (B) and (C) in the amounts specified.The present invention also relates to textile substrates coated on one or both sides or surface-textured sheet-form materials, particularly velour leather, coated with the above leveller-containing, high-solids polyurethane reactive coating systems.

49. 发明授权

US4376185A Organo-polysiloxane-polyester-vinyl graft copolymers 失效
标题翻译：有机聚硅氧烷 - 聚酯 - 乙烯基接枝共聚物
公开(公告)号：US4376185A
公开(公告)日：1983-03-08
申请号：US207033
申请日：1980-11-14
申请人： Heinrich Alberts , Hans Friemann , Hans-Heinrich Moretto , Hans Sattlegger
发明人： Heinrich Alberts , Hans Friemann , Hans-Heinrich Moretto , Hans Sattlegger
IPC分类号： C08F283/00 , C08F281/00 , C08F283/12 , C08F289/00 , C08G77/442 , C08G77/445 , C08L51/08 , C08L83/04 , C08L83/10 , C08L67/02 , C08L83/06
CPC分类号： C08F283/122 , C08F283/124 , C08G77/442 , C08G77/445 , C08L51/085 , C08L83/10
摘要： A co-grafted polymer comprising units of organopolysiloxanes with OH functional groups, polyesters and vinyl monomers, polymeric units of the vinyl monomers being linked to the organopolysiloxane and polyester units, is produced by polymerizing a suitable monomer dispersion. The product is suited for replacing all or some of the organopolysiloxane component in room temperature curable compositions containing organopolysiloxanes, silane cross-linking agents and a curing catalyst.
摘要翻译：包含具有OH官能团的有机聚硅氧烷单元，聚酯和乙烯基单体的共接枝聚合物，通过聚合合适的单体分散体制备的乙烯基单体的聚合单元与有机聚硅氧烷和聚酯单元连接。该产品适用于替换含有机聚硅氧烷，硅烷交联剂和固化催化剂的室温可固化组合物中的全部或一些有机聚硅氧烷组分。

50. 发明授权

US4336358A Organopolysiloxane-urethane-vinyl graft copolymers 失效
标题翻译：有机聚硅氧烷 - 氨基甲酸酯 - 乙烯基接枝共聚物
公开(公告)号：US4336358A
公开(公告)日：1982-06-22
申请号：US207093
申请日：1980-11-14
申请人： Heinrich Alberts , Hans Friemann , Hans Sattlegger , Hans-Heinrich Moretto
发明人： Heinrich Alberts , Hans Friemann , Hans Sattlegger , Hans-Heinrich Moretto
IPC分类号： C08L51/08 , C08F281/00 , C08F283/00 , C08F283/12 , C08F289/00 , C08L51/00 , C08L51/02 , C08L83/04 , C08F283/02
CPC分类号： C08F283/00
摘要： A graft copolymer comprising (I) as a first polymeric moiety an organopolysiloxane with OH functional groups, (II) as a second polymeric moiety a polyester-urethane and, (III) units of vinyl monomers, units of the first and second polymeric moieties being linked via vinyl polymer bridges, all these units having been polymerized in the presence of mixtures of the first and second polymeric moieties, is produced by polymerizing a suitable monomer dispersion. The product is suited for replacing all or some of the organopolysiloxane component in room temperature curable compositions containing organopolysiloxanes, silane cross-linking agents and a curing catalyst.
摘要翻译：一种接枝共聚物，其包含作为第一聚合物部分的具有OH官能团的有机聚硅氧烷，（II）作为第二聚合物部分的聚酯 - 氨基甲酸酯和（III）乙烯基单体单元，所述第一和第二聚合物部分的单元为通过乙烯基聚合物桥连接，所有这些在第一和第二聚合物部分的混合物存在下聚合的单元通过聚合合适的单体分散体来制备。该产品适用于替换含有机聚硅氧烷，硅烷交联剂和固化催化剂的室温可固化组合物中的全部或一些有机聚硅氧烷组分。

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