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21. 发明授权

US06828380B2 Thermoplastic molding materials based on special graft rubber components 失效
标题翻译：基于特殊接枝橡胶成分的热塑性成型材料
公开(公告)号：US06828380B2
公开(公告)日：2004-12-07
申请号：US10220707
申请日：2002-11-21
申请人： Liqing-Lee Sun , Eckhard Wenz , Herbert Eichenauer , Stefan Moss , Heinrich Alberts , Hans-Bernhard Hauertmann , Karl Zabrocki , Hans-Erich Gasche , Ulrich Jansen
发明人： Liqing-Lee Sun , Eckhard Wenz , Herbert Eichenauer , Stefan Moss , Heinrich Alberts , Hans-Bernhard Hauertmann , Karl Zabrocki , Hans-Erich Gasche , Ulrich Jansen
IPC分类号： C08L5502
CPC分类号： C08L51/04 , C08F279/02 , C08F279/04 , C08L55/02 , C08L2666/14 , C08L2666/02
摘要： A molding composition having good surface gloss, high elongation at break and good thermoplastic processability is disclosed. The composition contains (A) a graft polymer that is obtained by free-radical polymerization of resin-forming vinyl monomers in the presence of rubber in latex form, (B) a copolymer of styrene and acrylonitrile and an optional (C) a resin selected from the group consisting of polycarbonates, polyester-carbonates, polyesters and polyamides. The preparation of the graft polymer is characterized in that (i) before the start of the grafting polymerization reaction the rubber latex is brought to a pH of 9 to 11, (ii) the redox initiator components are employed in amounts of 0.1 to 2.5 wt. % (based on the monomers metered in) and (iii) during the entire grafting polymerization reaction the pH remains constant±0.5 and in the range of 11.0 to 8.8, and (iv) the temperature difference between the start and end of the reaction is at least 10° C.
摘要翻译：公开了具有良好的表面光泽度，高断裂伸长率和良好的热塑性加工性能的成型组合物。该组合物含有（A）通过在胶乳形式的橡胶存在下形成树脂的乙烯基单体的自由基聚合获得的接枝聚合物，（B）苯乙烯和丙烯腈的共聚物和任选的（C）树脂选择由聚碳酸酯，聚酯 - 碳酸酯，聚酯和聚酰胺组成。接枝聚合物的制备的特征在于：（i）在接枝聚合反应开始之前，使橡胶胶乳的pH值达到9至11，（ii）氧化还原引发剂组分的用量为0.1至2.5重量％。％（基于计量的单体）和（iii）在整个接枝聚合反应期间，pH保持恒定±0.5且在11.0至8.8的范围内，和（iv）反应开始和结束之间的温度差为至少10℃

22. 发明授权

US06569930B1 Flame and stress crack resistant polycarbonate molding compositions 有权
标题翻译：耐火和耐应力裂纹的聚碳酸酯模塑组合物
公开(公告)号：US06569930B1
公开(公告)日：2003-05-27
申请号：US09485165
申请日：2000-02-04
申请人： Thomas Eckel , Dieter Wittmann , Michael Zobel , Bernd Keller , Heinrich Alberts
发明人： Thomas Eckel , Dieter Wittmann , Michael Zobel , Bernd Keller , Heinrich Alberts
IPC分类号： C08K5521
CPC分类号： C08L51/04 , C08K3/01 , C08K5/523 , C08K2201/003 , C08L25/12 , C08L27/18 , C08L55/02 , C08L69/00 , C08L2666/02 , C08L2666/04 , C08L2666/14
摘要： A flame resistant thermoplastic molding composition is disclosed. The composition contains aromatic polycarbonate, graft polymer, a specifically structured phosphorous compound, fluorinated polyolefin and inorganic compound with an average particle size no greater that 200 nm and an optional vinyl(co)polymer. The inventive composition is characterized in its improved stress cracking resistance and mechanical properties.
摘要翻译：公开了一种阻燃热塑性模塑组合物。该组合物包含芳族聚碳酸酯，接枝聚合物，特定结构的磷化合物，氟化聚烯烃和平均粒度不大于200nm的无机化合物和任选的乙烯基（共）聚合物。本发明的组合物的特征在于其改善的抗应力开裂性和机械性能。

23. 发明授权

US06444735B1 Flame-resistant polycarbonate ABS molding materials 有权
标题翻译：耐火聚碳酸酯ABS成型材料
公开(公告)号：US06444735B1
公开(公告)日：2002-09-03
申请号：US09485100
申请日：2000-02-04
申请人： Thomas Eckel , Dieter Wittmann , Bernd Keller , Heinrich Alberts
发明人： Thomas Eckel , Dieter Wittmann , Bernd Keller , Heinrich Alberts
IPC分类号： C08K300
CPC分类号： C08L69/00 , C08K3/01 , C08K2201/003 , C08L27/18 , C08L51/00 , C08L51/04 , Y10T156/1028 , Y10T156/1092 , Y10T428/24777 , C08L2666/02
摘要： A flame resistant thermoplastic molding composition is disclosed. The composition contains a mixture of two aromatic polycarbonates having differing solution viscosities, a vinyl(co)polymer made from at least two ethylenically unsaturated monomers, a graft polymer obtainable by graft polymerization of at least two monomers selected from chloroprene, 1,3-butadiene, isoprene, styrene, acrylonitrile, ethylene, propylene, vinyl acetate and (meth)acrylates with 1 to 18 carbon atoms in the alcohol component, a phosphorous compound, a fluorinated polyolefin and an inorganic compound with an average particle size no greater than 200 nm. The inventive composition is additionally characterized in its improved stress cracking resistance.
摘要翻译：公开了一种阻燃热塑性模塑组合物。该组合物包含具有不同溶液粘度的两种芳族聚碳酸酯的混合物，由至少两种烯属不饱和单体制成的乙烯基（共）聚合物，可通过接枝聚合至少两种选自氯丁二烯，1,3-丁二烯的单体的接枝聚合物，异戊二烯，苯乙烯，丙烯腈，乙烯，丙烯，乙酸乙烯酯和醇组分中具有1至18个碳原子的（甲基）丙烯酸酯，磷化合物，氟化聚烯烃和平均粒径不大于200nm的无机化合物。本发明组合物的另外特征在于其改进的抗应力开裂性。

24. 再颁专利

USRE36902E Flame resistant polycarbonate/abs moulding compounds resistant to stress cracking 有权
标题翻译：耐燃性聚碳酸酯/耐压应力开裂复合材料
公开(公告)号：USRE36902E
公开(公告)日：2000-10-03
申请号：US405635
申请日：1999-09-27
申请人： Thomas Eckel , Dieter Wittmann , Manfred Oller , Heinrich Alberts
发明人： Thomas Eckel , Dieter Wittmann , Manfred Oller , Heinrich Alberts
IPC分类号： B29C45/00 , C08J5/00 , C08K5/51 , C08K5/523 , C08L25/00 , C08L25/02 , C08L27/12 , C08L27/18 , C08L33/00 , C08L33/04 , C08L33/06 , C08L51/00 , C08L51/04 , C08L55/02 , C08L69/00 , C08L85/02 , C08L87/00
CPC分类号： C08K5/523 , C08L69/00 , C08L25/02 , C08L27/12 , C08L27/18 , C08L33/06 , C08L51/04 , C08L85/02
摘要： Flame resistant, thermoplastic molding compounds containingA) 40 to 98 parts by weight of an aromatic polycarbonate,B) 3 to 50 parts by weight of a vinyl copolymer,C) 0.5 to 40 parts by weight of a graft polymer,D) 0.5 to 20 parts by weight of a mixture ofD.1) 10 to 90 wt. %, related to D) , of a monophosphorus compound of the formula (I) ##STR1## D.2) 90 to 10 wt. %, related to D), of an oligomeric phosphorus compound of the formula (II) ##STR2## and E) 0.05 to 5 parts by weight of a fluorinated polyolefin with an average particle diameter of 0.05 to 1000 .mu.m, a density of 1.2 to 2.3 g/cm.sup.3 and a fluorine content of 65 to 76 wt. %.
摘要翻译：含有A）40〜98重量份的芳香族聚碳酸酯，B）3〜50重量份的乙烯基共聚物，C）0.5〜40重量份的接枝聚合物，D）0.5〜 20重量份的D.1）10至90重量份的混合物相对于D）的式（I）的单磷化合物D.2）90〜10重量％相对于D）的式（II）的低聚磷化合物和E）0.05〜5重量份平均粒径为0.05〜1000μm的氟化聚烯烃，密度为1.2〜2.3g / cm3，氟含量为65〜76重量％。％。

25. 发明授权

US5849827A Extremely finely divided inorganic powders as flame retardants in thermoplastic moulding compositions 失效
标题翻译：非常细的无机粉末作为热塑性模塑组合物中的阻燃剂
公开(公告)号：US5849827A
公开(公告)日：1998-12-15
申请号：US693612
申请日：1996-08-07
申请人： Michael Bodiger , Thomas Eckel , Dieter Wittmann , Heinrich Alberts
发明人： Michael Bodiger , Thomas Eckel , Dieter Wittmann , Heinrich Alberts
IPC分类号： C08K3/08 , C08K3/22 , C08K3/28 , C08K5/00 , C08K3/30
CPC分类号： C08K3/28 , C08K3/08 , C08K3/22 , C08K5/0066
摘要： Thermoplastic molding compositions containing: A. A thermoplastic polymer of ethylenically unsaturated monomers or a polycondensate of bifunctional reactive compounds, B. 0.01 to 50, preferably 0.1 to 10 parts by weight per 100 parts by weight of (A) of extremely finely divided inorganic powder with a mean particle diameter of 1 to 200 nm, preferably 1 to 150 nm, in particular 1 to 100 nmand C. 0.1 to 50, preferably 0.5 to 20 parts by weight per 100 parts by weight of (A) of flame retardant.
摘要翻译：含有：A。烯属不饱和单体的热塑性聚合物或双功能反应性化合物的缩聚物，B.每100重量份的（A）非常细碎的无机粉末（A）为0.01〜50，优选为0.1〜10重量份平均粒径为1〜200nm，优选为1〜150nm，特别优选为1〜100nm，C为0.1〜50，优选为0.5〜20重量份，相对于（A）阻燃剂为100重量份。

26. 发明授权

US5278228A Polysiloxane graft copolymer latex for strengthening textile structures 失效
标题翻译：用于加强纺织结构的聚硅氧烷接枝共聚物胶乳
公开(公告)号：US5278228A
公开(公告)日：1994-01-11
申请号：US539762
申请日：1990-06-18
申请人： Martin Matner , Raoul Resz , Heinrich Alberts , Volker Damrath
发明人： Martin Matner , Raoul Resz , Heinrich Alberts , Volker Damrath
IPC分类号： C08F283/12 , C09J151/00 , C09J151/08 , D06M13/02 , D06M13/07 , D06M13/224 , D06M13/322 , D06M13/345 , D06M13/348 , D06M15/643 , D06M15/647 , C08L51/08
CPC分类号： C08F283/122 , D06M15/643
摘要： A binder for textile structures which are graft copolymer latices in which the following are incroporated in the graft copolymer:(1) as graft substrate, from 40 to 70% by weight, of a polyorganosiloxane end blocked with hydroxyl groups as indicated in the following general formula ##STR1## wherein R.sup.1 denotes alkyl groups having 1 to 24 carbon atoms or aryl groups having 6 to 10 carbon atoms,R.sup.2 denotes divalent alkylene groups having 1 to 8 carbon atoms,R.sup.3 denotes alkyl groups having 1 to 24 carbon atoms, aryl groups, alkoxy groups having 1 to 6 carbon atoms or a hydroxyl group,R.sup.2 and R.sup.3 together with the silicon atom may form a 5 membered or 6 membered ring containing a trivalent unbranched or branched alkyl group having to 8 carbon atoms, anda stands for 80 to 99 mol %,b stands for 1 to 20 mol %, anda+b=100 mol %and the viscosity of the polymer determined at 25.degree. C. is from 100 to 100,000 mPa.s,(2) as grafted vinyl polymer, from 30 to 60% by weight, of styrene and/or .alpha.-methyl styrene, (meth)acrylic acid ester, (meth)-acrylonitrile or mixtures of these monomers and optionally one or more vinyl monomers of the general formula ##STR2## wherein R' denotes a hydrogen atom or a methyl group,R" denotes a alkyl group having 1 to 18 carbon atoms,Y denotes a hydrogen atom or the group OH or OR andZ denotes OH or ##STR3##
摘要翻译：用于织物结构的粘合剂是接枝共聚物胶乳，其中以下在接枝共聚物中被覆盖：（1）作为接枝基材，40至70重量％的用羟基封端的聚有机硅氧烷末端，如以下通式所示式（*化学结构*）其中R1表示具有1至24个碳原子的烷基或具有6至10个碳原子的芳基，R 2表示具有1至8个碳原子的二价亚烷基，R 3表示具有1至24个碳原子的烷基芳基，碳原子数为1〜6的烷氧基或羟基，R2和R3与硅原子一起形成含有8个碳原子的三价未支链或支链烷基的5元或6元环，表示80〜99摩尔％，b表示1〜20摩尔％，a + b = 100摩尔％，在25℃下测定的聚合物的粘度为100〜100,000mPa.s，（2）为接枝乙烯基聚合物，重量比为30至60％芘和/或（α） - 甲基苯乙烯，（甲基）丙烯酸酯，（甲基）丙烯腈或这些单体的混合物和任选的一种或多种通式（* CHEMICAL STRUCTURE *）的乙烯基单体，其中R'表示氢原子或甲基，R“表示碳原子数1〜18的烷基，Y表示氢原子或基团OH或OR，Z表示OH或（*化学结构*）

27. 发明授权

US4412039A Crosslinked silicone-vinyl polymer systems 失效
标题翻译：交联硅氧烷 - 乙烯基聚合物体系
公开(公告)号：US4412039A
公开(公告)日：1983-10-25
申请号：US284295
申请日：1981-07-17
申请人： Heinrich Alberts , Hans Friemann , Hans-Heinrich Moretto , Hans Sattlegger , Fritz Mietzsch
发明人： Heinrich Alberts , Hans Friemann , Hans-Heinrich Moretto , Hans Sattlegger , Fritz Mietzsch
IPC分类号： C08F291/00 , C08F255/02 , C08F283/12 , C08L83/10
CPC分类号： C08F283/122 , C08F255/026
摘要： A co-grafted polymer dispersion comprising blocks of an organopolysiloxane with OH functional groups, blocks of an ethylene/vinyl ester copolymer containing about 5 to 99% by weight of incorporated vinyl ester, and blocks of vinyl monomer units polymerized in the presence of mixtures of the organopolysiloxane and ethylene/vinyl ester copolymer, the organopolysiloxane and ethylene/vinyl ester copolymer blocks being linked via vinyl polymer bridges. The dispersions mixed with suitable catalysts, can cure under the influence of atmospheric moisture to elastic tack-free rubbers suitable as sealants.
摘要翻译：包含具有OH官能团的有机聚硅氧烷嵌段的共接枝聚合物分散体，含有约5至99重量％的所加入的乙烯基酯的乙烯/乙烯基酯共聚物嵌段和在下列混合物存在下聚合的乙烯基单体单元嵌段有机聚硅氧烷和乙烯/乙烯基酯共聚物，有机聚硅氧烷和乙烯/乙烯基酯共聚物嵌段通过乙烯基聚合物桥连接。与合适的催化剂混合的分散体可以在大气湿度的影响下固化成适合作为密封剂的弹性无粘性橡胶。

28. 发明授权

US4405742A Process for the production of high molecular weight polychloroprene and its use as a starting material for adhesives 失效
标题翻译：用于生产高分子量聚氯丁二烯的方法及其用作粘合剂的起始材料
公开(公告)号：US4405742A
公开(公告)日：1983-09-20
申请号：US280018
申请日：1981-06-30
申请人： Rudiger Musch , Rudiger Schubart , Wilhelm Gobel , Heinrich Alberts , Gerhard Hohmann
发明人： Rudiger Musch , Rudiger Schubart , Wilhelm Gobel , Heinrich Alberts , Gerhard Hohmann
IPC分类号： C08F36/18 , C09J3/12 , C08F2/24 , C08F2/38
CPC分类号： C08F36/18
摘要： By adding substances corresponding to the following general formula I ##STR1## in which X=O, S or N--R.sub.5 ; R.sub.1 =hydrogen, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.19 -alkenyl, phenyl, C.sub.1 -C.sub.4 -alkylene phenyl, C.sub.5 -C.sub.12 -cycloalkyl or C.sub.5 -C.sub.12 -cycloalkenyl; R.sub.2 =hydrogen, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.12 -alkenyl, phenyl or C.sub.1 -C.sub.4 -alkylene phenyl; R.sub.3 =hydrogen, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.19 -alkenyl, phenyl, C.sub.1 -C.sub.4 -alkylene phenyl, acryl formyl or acetyl; R.sub.4 and R.sub.5 =same or different, C.sub.1 -C.sub.19 -alkyl, C.sub.2 -C.sub.19 -alkenyl, phenyl, C.sub.1 -C.sub.4 -alkylene phenyl, acryl, C.sub.5 -C.sub.12 -cycloalkyl or C.sub.5 -C.sub.12 -cycloalkenyl; R.sub.4 and R.sub.5 may also form a C.sub.4 -C.sub.7 -ring which may optionally contain an oxygen atom in ether form and the radicals R.sub.1 and R.sub.2 may form a C.sub.5 -C.sub.12 -alkylene bridge or a C.sub.5 -C.sub.12 -alkenylene bridge, the radicals R.sub.1 and R.sub.4 may form a C.sub.2 -C.sub.9 -alkylene bridge and the radicals R.sub.1 and R.sub.3 may form a C.sub.3 -C.sub.10 -alkylene bridge; where R.sub.1 and R.sub.2 are attached, the ring formed may be bridged by a C.sub.1 -C.sub.4 -alkylene bridge and the ring systems formed may be substituted by the radical R.sub.6 which represents hydrogen, C.sub.1 -C.sub.5 -alkyl or C.sub.2 -C.sub.5 -alkenyl, in quantities of from 0.05 to 3% by weight, based on 100 parts by weight of monomer, to the aqueous emulsion polymerization of chloroprene at the beginning of the reaction, during or after polymerization, but at the latest before the residual monomers are removed, high-viscosity polychloroprenes characterized by excellent processing behaviour and product properties are obtained.
摘要翻译：通过添加对应于下列通式I（I）的物质，其中X = O，S或N-R 5; R1 =氢，C1-C19 - 烷基，C2-C19 - 烯基，苯基，C1-C4-亚烷基苯基，C5-C12-环烷基或C5-C12-环烯基; R2 =氢，C1-C19 - 烷基，C2-C12-烯基，苯基或C1-C4-亚烷基苯基; R3 =氢，C1-C19 - 烷基，C2-C19 - 烯基，苯基，C1-C4-亚烷基苯基，丙烯酰甲酰基或乙酰基; R 4和R 5相同或不同，C 1 -C 19 - 烷基，C 2 -C 19 - 烯基，苯基，C 1 -C 4亚烷基苯基，丙烯酰基，C 5 -C 12 - 环烷基或C 5 -C 12 - 环烯基; R4和R5还可以形成可以任选地含有醚形式的氧原子的C 4 -C 7环，并且基团R 1和R 2可以形成C 5 -C 12亚烷基桥或C 5 -C 12 - 亚烯基桥，基团R 1和 R4可以形成C 2 -C 9 - 亚烷基桥，基团R 1和R 3可以形成C 3 -C 10亚烷基桥; 其中R 1和R 2连接，所形成的环可以被C 1 -C 4 - 亚烷基桥桥连，所形成的环体系可以被代表氢，C 1 -C 5 - 烷基或C 2 -C 5 - 烯基的基团R 6代替，在反应开始时，在聚合过程中或之后的氯丁二烯的水乳液聚合中，基于100重量份的单体，以0.05重量％的量计，残留单体除去之前的量高获得以优异的加工性能和产品性能为特征的粘性聚氯乙烯。

29. 发明授权

US4368290A Organopolysiloxane-polyether-vinyl graft copolymers 失效
标题翻译：有机聚硅氧烷 - 聚醚 - 乙烯基接枝共聚物
公开(公告)号：US4368290A
公开(公告)日：1983-01-11
申请号：US207043
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： C08L51/08 , C08F281/00 , C08F283/00 , C08F283/06 , C08F283/12 , C08F289/00 , C08L51/00 , C08L51/02 , C08L83/04 , C08L83/10
CPC分类号： C08F283/122 , C08F283/06
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 polyether, and (III) units of vinyl monomer which have been polymerized in the presence of mixtures of the first and second polymeric moieties which moieties are linked via vinyl polymer bridges, 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（I）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醚，和（III）乙烯基单体的单元，其在第一聚合物部分的混合物存在下聚合和通过乙烯基聚合物桥连接部分的第二聚合物部分通过聚合合适的单体分散体而制备。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。

30. 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。

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