专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140323606A1 RUBBER-MODIFIED FLAME-RETARDANT MOULDING COMPOSITIONS AND PRODUCTION THEREOF 审中-公开
标题翻译：橡胶改性阻燃模塑组合物及其生产
公开(公告)号：US20140323606A1
公开(公告)日：2014-10-30
申请号：US13992538
申请日：2011-12-15
申请人： Matthias Mueller , Norbert Guentherberg , Guenter Kehr , Norbert Niessner
发明人： Matthias Mueller , Norbert Guentherberg , Guenter Kehr , Norbert Niessner
IPC分类号： C08L9/06 , C08J9/00
CPC分类号： C08L9/06 , C08J9/0061 , C08K3/016 , C08L9/00 , C08L51/04 , C08L55/02 , C08L2201/02 , C08L2203/12 , C08L2203/14 , C09K21/14
摘要： The invention relates to thermoplastic moulding compositions comprising A) between 55 to 98% in weight of at least one vinyl aromatic copolymer modified with a particulate graft rubber, B) between 1 to 44% in weight of a flame retardant comprising B1) an expandable graphite, B2) a flame-retardant compound comprising phosphorus, and B3) a fluorine-containing polymer, C) between 1 to 20% in weight of a non-particulate-forming rubber comprising polar groups, and D) between 0 to 40% in weight of additional additives, where the weight percentages are respectively based on the total weight of components A) to D), and said percentages add up to a total of 100% in weight, and the polybutadiene content is between 0 to 11I % in weight.
摘要翻译：本发明涉及热塑性模塑组合物，其包含A）55至98重量％的至少一种用颗粒接枝橡胶改性的乙烯基芳族共聚物，B）1至44重量％的阻燃剂，其包含B1）可膨胀石墨，B2）包含磷的阻燃化合物和B3）含氟聚合物，C）1至20重量％的包含极性基团的非颗粒形成橡胶，以及D）0至40重量％另外的添加剂的重量，其中重量百分数分别基于组分A）至D）的总重量，并且所述百分比总计为100重量％，聚丁二烯含量为0至11重量％。

2. 发明授权

US5336718A Impact modifier and molding material containing it 失效
标题翻译：抗冲改性剂和含有它的成型材料
公开(公告)号：US5336718A
公开(公告)日：1994-08-09
申请号：US996410
申请日：1992-12-23
申请人： Norbert Niessner , Wolfgang Fischer , Norbert Guentherberg , Karl Ruppmich , Friedrich Seitz
发明人： Norbert Niessner , Wolfgang Fischer , Norbert Guentherberg , Karl Ruppmich , Friedrich Seitz
IPC分类号： C08F285/00 , C08L25/12 , C08L27/06 , C08L51/00 , C08L69/00 , C08F257/02 , C08F265/04
CPC分类号： C08F285/00 , C08L25/12 , C08L27/06 , C08L69/00 , C08L51/003 , Y10S525/902
摘要： A graft consisting of from 5 to 90% of a core A1 having a glass transition temperature above 25.degree. C. made up of, from 50 to 99.9% of a vinylaromatic monomer and from 0.1 to 10% of a polyfunctional crosslinking and/or graft-linking monomer optionally up to 49.9% of one or more copolymerizable monomers; from 5 to 90% of a first shell A2 of elastomeric material made up of from 50 to 99.8% of an alkyl acrylate and/or of a diene, from 0.1 to 10% of a polyfunctional graft-linking monomer, up to 49.8% of one or more copolymerizable unsaturated monomers and from 0.1 to 10% of one or more monomers containing acidic groups; from 5 to 90% of a second shell A3 of rigid material made up of from 50 to 99.9% of a vinylaromatic monomer, up to 10% of a polyfunctional cross-linking and/or graft-linking monomer, up to 49.9% of one or more copolymerizable monomers and from 0.1 to 20% of a monomer containing one or more basic groups; and optionally up to 85% of a third shell A4 of a copolymer of, from 1 to 99% of one or more vinylaromatic monomers and from 1 to 99% of one or more copolymerizable monomers. The percentages are by weight and based, in the case of the monomers, on the core or shells to which they belong and, in the case of the core and shells A1-A4, on the sum of A1 to A4.
摘要翻译：由50至99.9％的乙烯基芳族单体和0.1至10％的多官能交联和/或接枝组成的具有玻璃化转变温度高于25℃的核心A1的5-90％的移植物连接单体，任选地高达49.9％的一种或多种可共聚单体; 由50至99.8％的丙烯酸烷基酯和/或二烯，0.1至10％的多官能接枝单体组成的弹性体材料的第一壳A2的5至90％，高达49.8％的多官能接枝单体一种或多种可共聚的不饱和单体和0.1至10％的一种或多种含酸性基团的单体; 由50至99.9％的乙烯基芳族单体组成的刚性材料的第二壳A3的5至90％，多至10％的多官能交联和/或接枝单体，高达49.9％的一种或更多的可共聚单体和0.1至20％的含有一个或多个碱性基团的单体; 和至多85％的共聚物的第三壳A4，1至99％的一种或多种乙烯基芳族单体和1至99％的一种或多种可共聚单体。百分比是重量百分比，在单体的情况下，它们属于它们的核心或壳，并且在核心和壳A1-A4的情况下，基于A1至A4的总和。

3. 发明授权

US5475053A Molding composition having a matt surface 失效
标题翻译：具有无光泽表面的成型组合物
公开(公告)号：US5475053A
公开(公告)日：1995-12-12
申请号：US259165
申请日：1994-06-13
申请人： Norbert Niessner , Friedrich Seitz , Wolfgang Fischer , Norbert Guentherberg , Karl Ruppmich , Rainer Moors , Robert Weiss
发明人： Norbert Niessner , Friedrich Seitz , Wolfgang Fischer , Norbert Guentherberg , Karl Ruppmich , Rainer Moors , Robert Weiss
IPC分类号： C08L51/00 , C08L51/04 , C08L51/06 , C08L55/02 , C08L101/00
CPC分类号： C08L101/00 , C08L51/04 , C08L55/02 , C08L2555/40
摘要： A molding composition based on an impact-modified thermoplastic A selected from ABS, ASA, impact-resistant polystyrene (HIPS) impact resistant polymethyl methacrylate, impact resistant PVC, polycarbonate, polyester carbonate, polyester, polyamide, polyphenylene ether, polyether ketone, polyether sulfone, polysulfone, polyoxyalkylene, polyarylene sulfide and also mixtures thereof containing a matting agent B composed of 30 to 80% by weight of an elastomeric grafting base B1 of 75 to 99.8% by weight of an alkyl acrylate having 1 to 8 carbon atoms in the alkyl radical (B11), 0.1 to 5% by weight of a polyfunctional, crosslinking monomer (B12) and 0.1 to 20% by weight of a monomer containing one or more acidic groups, or 49.9 to 99.9% by weight of one or more dienes (B111), up to 50% by weight of a further ethylenically unsaturated monomer (B112) and 0.1 to 20% by weight of a monomer containing one or more acidic groups (B113), and 20 to 70% by weight of a graft sheath B2 composed of 40 to 99.9% by weight of an aromatic vinyl monomer (B21), up to 49.9% by weight of a polar, copolymerizable, ethylenically unsaturated monomer (B22) and 0.1 to 20% by weight of a monomer containing one or more basic groups (B23), and also a molding composition whose constituents B13 and B113 and B23 are interchanged.
摘要翻译：基于抗冲击改性热塑性塑料A的成型组合物，其选自ABS，ASA，耐冲击聚苯乙烯（HIPS）耐冲击聚甲基丙烯酸甲酯，耐冲击PVC，聚碳酸酯，聚酯碳酸酯，聚酯，聚酰胺，聚苯醚，聚醚酮，聚醚砜，聚砜，聚氧化烯，聚芳硫醚以及它们的混合物，其含有消光剂B，其由30至80重量％的弹性体接枝基料B1为75至99.8重量％的烷基中具有1至8个碳原子的丙烯酸烷基酯（B11），0.1〜5重量％的多官能交联单体（B12）和0.1〜20重量％的含有一个或多个酸性基团的单体，或49.9-99.9重量％的一种或多种二烯（ B111），至多50重量％的另外的烯属不饱和单体（B112）和0.1〜20重量％的含有一个或多个酸性基团（B113）的单体和20〜70重量％的接枝鞘B2 由40组成 99.9重量％的芳族乙烯基单体（B21），最多49.9重量％的极性，可共聚的烯属不饱和单体（B22）和0.1-20重量％的含有一个或多个碱性基团（B23）的单体，，以及其组分B13和B113和B23互换的成型组合物。

4. 发明授权

US5393836A Thermoplastic molding materials based on polycarbonates, graft polymers and styrene/acrylonitrile copolymers 失效
标题翻译：基于聚碳酸酯，接枝聚合物和苯乙烯/丙烯腈共聚物的热塑性成型材料
公开(公告)号：US5393836A
公开(公告)日：1995-02-28
申请号：US163716
申请日：1993-12-09
申请人： Norbert Niessner , Norbert Guentherberg
发明人： Norbert Niessner , Norbert Guentherberg
IPC分类号： C08L25/12 , C08L51/04 , C08L55/02 , C08L69/00
CPC分类号： C08L25/12 , C08L51/04 , C08L55/02 , C08L2205/02 , C08L69/00
摘要： Thermoplastic molding materials contain, as essential components,A) from 1 to 30% by weight of a polycarbonate,B) from 10 to 50% by weight of a graft polymerC) from 5 to 80% by weight of a thermoplastic copolymer comprisingc.sub.1) from 50 to 85% by weight of styrene or substituted styrenes of the general formula I or of a mixture thereof andc.sub.2) from 15 to 50% by weight of acrylonitrile or methacrylonitrile or of a mixture thereof andD) from 5 to 80% by weight of a thermoplastic copolymer which differs from component C) and comprisesd.sub.1) from 50 to 85% by weight of styrene or substituted styrenes of the general formula I or of a mixture thereof andd.sub.2) from 15 to 50% by weight of acrylonitrile or methacrylonitrile or of a mixture thereof,with the proviso that the amount by weight, based on the total weight of component D), of component d.sub.2) is lower than the amount by weight, based on the total weight of component C), of component c.sub.2).
摘要翻译：热塑性成型材料作为必要成分含有A）1〜30重量％的聚碳酸酯，B）10〜50重量％的接枝聚合物C）5〜80重量％的包含c1的热塑性共聚物）50至85重量％的苯乙烯或通式I的取代苯乙烯或其混合物，和c2）15至50重量％的丙烯腈或甲基丙烯腈或其混合物，和D）5至80重量％的不同于组分C）的热塑性共聚物，并且包含d1）50至85重量％的苯乙烯或通式I的取代的苯乙烯或其混合物，以及d2）15至50重量％的丙烯腈或甲基丙烯腈或其混合物，条件是组分d2）的组分D）的总重量的重量，基于组分C）的总重量，基于组分C）的总重量，低于组分c2）。

5. 发明授权

US5393817A Molding materials based on polymethyl methacrylate and having improved notched impact strength 失效
标题翻译：基于聚甲基丙烯酸甲酯的成型材料，具有改进的缺口冲击强度
公开(公告)号：US5393817A
公开(公告)日：1995-02-28
申请号：US180068
申请日：1994-01-11
申请人： Andreas Deckers , Norbert Guentherberg , Norbert Niessner
发明人： Andreas Deckers , Norbert Guentherberg , Norbert Niessner
IPC分类号： C08L33/12 , C08L51/06 , C08L83/04 , C08K5/24 , C08G63/48 , C08L31/02
CPC分类号： C08L33/12 , C08L51/06 , C08L83/04 , Y10S525/902
摘要： Molding materials based on polymethyl methacrylate comprising essentiallyA) from 99.99 to 95.0% by weight of a mixture comprising essentiallya.sub.1) from 5 to 95% by weight of polymethyl methacrylate, obtainable by polymerizing a mixture comprising essentiallya.sub.11) from 80 to 100% by weight of methyl methacrylate anda.sub.12) from 0 to 20% by weight of a C.sub.1 -C.sub.20 -alkyl ester of acrylic acid, anda.sub.2) from 95 to 5% by weight of a multistage graft copolymer based on a C.sub.1 -C.sub.20 -alkyl ester of acrylic and/or methacrylic acid andB) from 0.01 to 5.0% by weight of a polysiloxane of the general formula I ##STR1## where R.sup.1 is C.sub.1 -C.sub.6 -alkyl or C.sub.6 -C.sub.10 -aryl,R.sup.2 is hydroxy-C.sub.1 -C.sub.6 -alkyl or amino-C.sub.1 -C.sub.6 -alkyl, andn is a natural number from 5 to 200.
摘要翻译：基于聚甲基丙烯酸甲酯的成型材料基本上包含A）99.99至95.0重量％的混合物，其基本上包含a1）5至95重量％的聚甲基丙烯酸甲酯，其可通过将基本上由a）组成的混合物80％至100％甲基丙烯酸甲酯的重量和a12）0至20重量％的丙烯酸的C 1 -C 20烷基酯，和a2）95至5重量％的基于C 1 -C 20烷基酯的多级接枝共聚物的丙烯酸和/或甲基丙烯酸和B）0.01至5.0重量％的通式I的聚硅氧烷，其中R1是C1-C6-烷基或C6-C10-芳基，R2是羟基C1- C6-烷基或氨基-C1-C6-烷基，n为5〜200的自然数。

6. 发明授权

US5367029A Thermoplastic molding material 失效
标题翻译：热塑性成型材料
公开(公告)号：US5367029A
公开(公告)日：1994-11-22
申请号：US136932
申请日：1993-10-18
申请人： Wolfgang Fischer , Norbert Guentherberg , Norbert Niessner
发明人： Wolfgang Fischer , Norbert Guentherberg , Norbert Niessner
IPC分类号： C08F265/04 , C08F279/02 , C08F265/06
CPC分类号： C08F265/04 , C08F279/02
摘要： Particulate graft copolymers for matt thermoplastic molding materials contain a base and a graft sheath. The base contains 75 to 99.8% of at least one alkyl acrylate, from 0.1 to 5% of at least one polyfunctional, crosslinking monomer having at least two ethylenic double bonds which are not conjugated in the 1,3-position, and from 0.1 to 20% of at least one ethylenically unsaturated monomer having one or more acidic groups. Alternatively, the base may contain at least 50% of one or more dienes, up to 50% of at least one further ethylenically unsaturated monomer, and up to 15% of at least one ethylenically unsaturated monomer having one or more acidic groups. The sheath contains from 0 to 99.8% of at least one aromatic vinyl monomer, from 0 to 99.8% of at least one polar, copolymerizable, ethylenically unsaturated monomer, from 0.1 to 20% of at least one ethylenically unsaturated monomer having one or more basic groups, and from 0.1 to 10% of at least one hydroxyalkyl (meth)acrylate. All percentages are by weight.
摘要翻译：用于无光热塑性成型材料的颗粒接枝共聚物含有基体和移植鞘。该碱含有75-99.8％的至少一种丙烯酸烷基酯，0.1-5％的至少一种具有至少两个在1,3-位上不共轭的烯键式双键的多官能交联单体，和0.1至 20％至少一种具有一个或多个酸性基团的烯属不饱和单体。或者，碱可以包含至少50％的一种或多种二烯，至多50％的至少一种其它烯键式不饱和单体和至多一种具有一个或多个酸性基团的至少一种烯属不饱和单体的至少15％。鞘含有0至99.8％的至少一种芳族乙烯基单体，0至99.8％的至少一种极性，可共聚的烯键式不饱和单体，0.1-20％的至少一种烯属不饱和单体，其具有一个或多个碱和至少一种（甲基）丙烯酸羟烷基酯的0.1至10％。所有百分比均以重量计。

7. 发明授权

US5342898A Particulate graft polymer, and thermoplastic molding material produced therefrom having improved toughness 失效
标题翻译：颗粒状接枝聚合物和由其制备的热塑性模塑材料具有改进的韧性
公开(公告)号：US5342898A
公开(公告)日：1994-08-30
申请号：US82165
申请日：1993-06-28
申请人： Friedrich Seitz , Karl Ruppmich , Norbert Guentherberg , Norbert Niessner
发明人： Friedrich Seitz , Karl Ruppmich , Norbert Guentherberg , Norbert Niessner
IPC分类号： C08F265/06 , C08F265/00 , C08F265/04 , C08F279/00 , C08F279/02 , C08L25/12 , C08L51/00 , C08L51/04 , C08L51/06 , C08F265/02 , C08F271/02
CPC分类号： C08F265/04 , C08F279/02 , C08L25/12 , C08L51/003
摘要： A particulate graft polymer comprisingA: from 30 to 80% by weight of one or more elastomeric polymers A having a mean particle size of from 30 to 1000 run, comprising, based on A,A1: from 85 to 99.8% by weight of one or more alkyl acrylates A1 having from 1 to 8 carbon atoms in the alkyl radical,A2: from 0.1 to 5% by weight of one or more polyfunctional, crosslinking monomers A2, andA3: from 0.1 to 10% by weight of one or more monomers A3 containing one or more acid groups, orA11: up to 100% by weight of a diene A11,A12: up to 50% by weight of one or more vinyl-aromatic monomers A12,A13: up to 10% by weight of one or more monomers A13 containing one or more acid groups, as the graft base, andB: from 20 to 70% by weight of a shell B grafted onto the elastomeric polymer A and comprising, based on B,B1: from 50 to 89.9% by weight of one or more vinylaromatic monomers B1,B2: from 10 to 49.9% by weight of one or more polar, copolymerizable, ethylenically unsaturated monomers B2, andB3: from 0.1 to 10% by weight of one or more monomers B3 containing one or more basic groups.
摘要翻译：一种颗粒接枝聚合物，其包含A：30至80重量％的一种或多种平均粒度为30至1000nm的弹性体聚合物A，其包含基于A的A1：85至99.8重量％的一种或更多的烷基中具有1至8个碳原子的丙烯酸烷基酯A1，A2：0.1至5重量％的一种或多种多官能交联单体A2和A3：0.1至10重量％的一种或多种含有一个或多个酸基团的单体A3或A11：至多100重量％的二烯A11，A12：至多50重量％的一种或多种乙烯基芳族单体A12，A13：至多10重量％一种或多种含有一个或多个酸基团的单体A13作为接枝基，B：20-70％重量的接枝到弹性体聚合物A上的壳B，其基于B，B1：50-89.9 一种或多种乙烯基芳族单体B1，B2的重量％：10至49.9重量％的一种或多种极性，可共聚的烯属不饱和单体B2， nd B3：0.1〜10重量％的一种或多种含有一个或多个碱性基团的单体B3。

8. 发明授权

US5373060A Particulate graft copolymer 失效
标题翻译：颗粒接枝共聚物
公开(公告)号：US5373060A
公开(公告)日：1994-12-13
申请号：US85907
申请日：1993-07-06
申请人： Norbert Guentherberg , Wolfgang Fischer , Norbert Niessner
发明人： Norbert Guentherberg , Wolfgang Fischer , Norbert Niessner
IPC分类号： C08F285/00 , C08L51/00 , C08F265/02 , C08F265/04 , C08F279/02 , C08L51/04
CPC分类号： C08L51/003 , C08F285/00
摘要： A particulate graft polymer A ofA1: a grafting base based on a polydiene rubber A1 of, based on A1,A11: 70 to 100% by weight of a polymerizable diene, andA12: up to 30% by weight of a copolymerizable, ethylenically unsaturated monomer having a first graft sheath A2 of, based on A2,A21: 75 to 99.8% of at least one C.sub.1 -C.sub.8 alkyl acrylate A21,A22: 0.1 to 5% by weight of at least one polyfunctional, crosslinking monomer A22,A23: 0.1 to 20% by weight of at least one monomer A23 containing one or more acidic or basic groups, and a second graft sheath A3 comprising, based on A3,A31: 40 to 89.9% by weight of at least one aromatic vinyl monomer A31,A32: 10 to 49.9% by weight of at least one polar, ethylenically unsaturated monomer A32,A33: 0.1 to 20% by weight of at least one monomer A33 containing one or more basic or acidic groups, andA34: up to 5% by weight of at least one polyfunctional, crosslinking monomer A34,A23 and A33 in each case being different groups.
摘要翻译： A1的颗粒接枝聚合物A：基于基于Al，A11：70至100重量％的可聚合二烯的聚二烯橡胶A1和A12：至多30重量％的可共聚的烯键式不饱和单体，具有基于A2的第一接枝鞘A2，A21：75至99.8％的至少一种丙烯酸C 1 -C 8烷基酯A 21，A 22：0.1至5重量％的至少一种多官能交联单体A22，A23： 0.1至20重量％的至少一种含有一个或多个酸性或碱性基团的单体A23和第二接枝鞘A3，其基于A3，A31：40至89.9重量％的至少一种芳族乙烯基单体A31， A32：10至49.9重量％的至少一种极性，烯属不饱和单体A32，A33：0.1至20重量％的至少一种含有一个或多个碱性或酸性基团的单体A33，以及A34：至多5％至少一种多官能交联单体A34，A23和A33的重量在每种情况下都是不同的基团。

9. 发明授权

US5344877A Molding material from a particulate graft polymer 失效
标题翻译：来自颗粒接枝聚合物的成型材料
公开(公告)号：US5344877A
公开(公告)日：1994-09-06
申请号：US60976
申请日：1993-05-14
申请人： Wolfgang Fischer , Norbert Guentherberg , Norbert Niessner , Karl Ruppmich , Friedrich Seitz
发明人： Wolfgang Fischer , Norbert Guentherberg , Norbert Niessner , Karl Ruppmich , Friedrich Seitz
IPC分类号： C08F265/04 , C08F279/02 , C08L25/12 , C08L51/00 , C08L51/04
CPC分类号： C08F279/02 , C08F265/04 , C08L25/12 , C08L51/003
摘要： A molding material from a particulate graft polymer which consists ofA: a grafting base A based on an acrylate rubber andB: a graft B ofB1: from 40 to 89.9% by weight of at least one vinylaromatic monomer B1B2: from 10 to 49.9% by weight of at least one polar, coplymerizable, ethylenically unsaturated monomer B2B3: from 0.1 to 20% by weight of at least one monomer B3 containing one or more acidic groups.
摘要翻译：由A：基于丙烯酸酯橡胶的接枝基材A和B：B1的接枝B：40至89.9重量％的至少一种乙烯基芳族单体B1 B2组成的颗粒接枝聚合物的成型材料：10至 49.9重量％的至少一种极性，可共混的烯属不饱和单体B2 B3：0.1至20重量％的至少一种含有一个或多个酸性基团的单体B3。

10. 发明申请

US20100331222A1 PROCESS FOR PRODUCING CELLULOSE BEADS FROM SOLUTIONS OF CELLULOSE IN IONIC LIQUID 审中-公开
标题翻译：用于从离子液体中的纤维素溶液生产纤维素珠的方法
公开(公告)号：US20100331222A1
公开(公告)日：2010-12-30
申请号：US12823543
申请日：2010-06-25
申请人： Markus Braun , Norbert Guentherberg , Michael Lutz , Andrea Magin , Michael Siemer , Vijay Narayanan Swaminathan , Bernhard Linner , Franky Ruslim , Gimmy Alex Fernandez Ramierz
发明人： Markus Braun , Norbert Guentherberg , Michael Lutz , Andrea Magin , Michael Siemer , Vijay Narayanan Swaminathan , Bernhard Linner , Franky Ruslim , Gimmy Alex Fernandez Ramierz
IPC分类号： C09K8/58 , C08B1/00
CPC分类号： C09K8/80 , C08B1/003 , C08B15/10
摘要： Process for producing cellulose beads or lignocellulose beads, wherein cellulose or lignocellulose is dissolved in a solvent which comprises more than 50% by weight of the symmetrical imidazolium compound of the formula I below where R1 and R3 are each an identical organic radical having from 2 to 20 carbon atoms, R2, R4 and R5 are each an H atom, X is an anion and n is 1, 2 or 3, and cellulose beads or lignocellulose beads are produced from the solution obtained, and also the use of the beads obtained for petroleum or natural gas recovery.
摘要翻译：用于生产纤维素珠或木质素纤维素珠的方法，其中纤维素或木质纤维素溶解在包含大于50重量％的下式I的对称咪唑鎓化合物的溶剂中，其中R 1和R 3各自是相同的有机基团，其具有2至 20个碳原子，R2，R4和R5各自为H原子，X为阴离子，n为1,2或3，由所得溶液制备纤维素珠或木质纤维素珠，并使用石油或天然气回收。

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