专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US3993710A Polymerizable organic dispersions 失效
标题翻译：可聚合的有机分散体
公开(公告)号：US3993710A
公开(公告)日：1976-11-23
申请号：US589949
申请日：1975-06-24
申请人： Heinrich Alberts , Klaus Schuster , Herbert Bartl , Hansjochen Schulz-Walz
发明人： Heinrich Alberts , Klaus Schuster , Herbert Bartl , Hansjochen Schulz-Walz
IPC分类号： C08L23/00 , C08F210/00 , C08J5/24 , C08L33/00 , C08L33/02 , C08L67/00 , C08L67/06 , C08L101/00 , C08L23/08
CPC分类号： C08L67/06
摘要： Dispersions suitable for the manufacture of moulding compositions which can be cured with low shrinkage to give mouldings with excellent surfaces can be obtained by the addition of finely divided ethylene copolymers manufactured in aqueous emulsion to unsaturated polyester resins.
摘要翻译：可以通过向不饱和聚酯树脂中加入以水性乳液制造的精细分散的乙烯共聚物来获得适于制造可以以低收缩率固化以得到具有优异表面的模制品的模塑组合物的分散体。

32. 发明授权

US3988388A Polymerizable organic dispersion of unsaturated polyester vinyl monomer and EVA copolymers 失效
标题翻译：不饱和聚酯乙烯基单体和EVA共聚物的可聚合有机分散体
公开(公告)号：US3988388A
公开(公告)日：1976-10-26
申请号：US552860
申请日：1975-02-25
申请人： Heinrich Alberts , Hansjochen Schulz-Walz , Herbert Bartl , Leonhard Goerden , Klaus Schuster
发明人： Heinrich Alberts , Hansjochen Schulz-Walz , Herbert Bartl , Leonhard Goerden , Klaus Schuster
IPC分类号： C08L67/00 , C08J3/09 , C08J5/24 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/06 , C08L77/00 , C08L101/00
CPC分类号： C08J5/24 , C08J3/09 , C08L67/06 , C08J2367/06
摘要： Pourable and pumpable, storage-stable organic dispersions which can be cured with little shrinkage comprising unsaturated polyesters, copolymerizable vinyl monomers, ethylene vinyl ester copolymers and optionally dispersing agents.
摘要翻译：可浇注和可泵送的储存稳定的有机分散体，其可以几乎不收缩而固化，包括不饱和聚酯，可共聚乙烯基单体，乙烯乙烯基酯共聚物和任选的分散剂。

33. 发明授权

US3962371A Weather-resistant thermoplasts 失效
标题翻译：耐候热塑性塑料
公开(公告)号：US3962371A
公开(公告)日：1976-06-08
申请号：US530171
申请日：1974-12-06
申请人： Heinrich Alberts , Herbert Bartl , Richard Prinz , Salah Elabd Elghani , Winfried Fischer
发明人： Heinrich Alberts , Herbert Bartl , Richard Prinz , Salah Elabd Elghani , Winfried Fischer
IPC分类号： C08L33/00 , C08L23/00 , C08L25/00 , C08L25/12 , C08L33/02 , C08L33/18 , C08L51/00 , C08L51/02 , C08L51/06 , C08L101/00 , C08L51/04 , C08L23/08 , C08L23/14
CPC分类号： C08L25/12 , C08L33/18 , C08L51/003 , C08L51/06
摘要： Weather-resistant thermoplastic moulding compounds of mixtures ofA. copolymers of (meth)acrylonitrile, of at least one aromatic vinyl compound and of optionally at least one monoolefin, andB. a graft copolymer of an ethylene/vinyl ester copolymer as graft substrate and grafted polymerized units of (meth)acrylonitrile of at least one aromatic monovinyl compound and of optionally at least one aliphatic monoolefin.
摘要翻译：（甲基）丙烯腈，至少一种芳族乙烯基化合物和任选的至少一种单烯烃的A.共聚物的混合物的耐候性热塑性成型化合物和B.作为接枝基材的乙烯/乙烯基酯共聚物的接枝共聚物和至少一种芳族单乙烯基化合物和任选的至少一种脂肪族单烯烃的（甲基）丙烯腈的接枝聚合单元。

34. 发明授权

US07135510B2 Thermoplastic blends with improved low-temperature toughness 有权
标题翻译：具有改善的低温韧性的热塑性共混物
公开(公告)号：US07135510B2
公开(公告)日：2006-11-14
申请号：US10033143
申请日：2001-10-26
申请人： Holger Warth , Heinrich Alberts
发明人： Holger Warth , Heinrich Alberts
IPC分类号： C08K5/49 , C08L51/04 , C08L91/00 , C08K5/01 , C08F220/44
CPC分类号： C08L51/04 , C08L51/06 , C08L2666/14 , C08L2666/02
摘要： A composition containing a graft polymer based on acrylonitrile/ethylene propylene rubber/styrene (AES) and an additive is disclosed. The additive is one which increases the “Δsoft phase” of the composition making it possible to produce moldings with improved toughness at low temperatures, without substantially changing the melt volume rate.
摘要翻译：公开了一种含有基于丙烯腈/乙烯丙烯橡胶/苯乙烯（AES）和添加剂的接枝聚合物的组合物。添加剂是增加组合物的“Deltasoft相”的添加剂，使得可以在不显着改变熔体体积速率的情况下在低温下生产具有改善的韧性的模制品。

35. 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℃

36. 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*）

37. 发明授权

US5258355A Acceptor element for thermosublimation printing 失效
标题翻译：热收缩印刷的接受元件
公开(公告)号：US5258355A
公开(公告)日：1993-11-02
申请号：US828034
申请日：1992-01-30
申请人： Robert Bloodworth , Wolfgang Podszun , Heinrich Alberts , Hermann Uytterhoeven
发明人： Robert Bloodworth , Wolfgang Podszun , Heinrich Alberts , Hermann Uytterhoeven
IPC分类号： B41M5/382 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/5254 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/31786
摘要： A dye acceptor element for thermosublimation printing comprising a support and a dye acceptor layer containing a graft polymer of an unsaturated copolyester as the graft base and a vinyl copolymer as the graft shell is distinguished by high color density, high sharpness, good image stability and a minimal tendency towards adhesion to than dye-donor lint.
摘要翻译：用于热收缩印刷的染料受体元件包括载体和含有作为接枝基质的不饱和共聚酯的接枝聚合物和作为接枝壳的乙烯基共聚物的染料受体层，其颜色密度高，清晰度高，图像稳定性好，与染料供体绒毛粘附的最小趋势。

38. 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。

39. 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。

40. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式