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21. 发明授权

US5585436A Three-stage silicone rubber based graft copolymers 失效
标题翻译：三阶段硅橡胶基接枝共聚物
公开(公告)号：US5585436A
公开(公告)日：1996-12-17
申请号：US352750
申请日：1994-12-02
申请人： Norbert Niessner , Wolfgang Fischer
发明人： Norbert Niessner , Wolfgang Fischer
IPC分类号： C08F285/00 , C08L25/12 , C08L51/00 , C08L51/06 , C08L101/00 , C08F283/12
CPC分类号： C08L25/12 , C08F285/00 , C08L101/00 , C08L51/00 , C08L51/003 , Y10S525/902
摘要： Graft copolymers obtained by(A) polymerization of from 10 to 89% by weight of a mixture consisting essentially of either(a1) from 70 to 99.89% by weight of a C.sub.1 -C.sub.18 -alkyl ester of acrylic acid,(a2) from 0.1 to 10% by weight of a polyfunctional monomer,(a3) from 0 to 29.89% by weight of an ethylenically unsaturated monomer which differs from (a1) and (a2), is copolymerizable therewith and carries no acid group and(a4) from 0.01 to 10% by weight of a copolymerizable monomer containing at least one acid group or(a5) from 49.99 to 99.99% by weight of at least one diene,(a6) from 0 to 50% by weight of a monomer which is copolymerizable therewith and carries no acid group and(a7) from 0.01 to 10% by weight of a copolymerizable monomer containing at least one acid group in the presence of from 1 to 80% by weight of a crosslinked silicone rubberand to form a graft copolymer A,(B) polymerization of from 10 to 89% by weight of a mixture consisting essentially of(b1) from 50 to 99.99% by weight of a styrene compound of the formula (I) ##STR1## where R.sup.1 and R.sup.2 independently of one another are each hydrogen, C.sub.1 -C.sub.8 -alkyl, etc.,(b2) from 0 to 50% by weight of a methacrylonitrile, acrylonitrile, methacrylic acid, acrylic acid, maleic anhydride, etc. monomer and(b3) from 0.01 to 20% by weight of a copolymerizable monomer containing at least one basic group in the presence of the graft copolymer (A).
摘要翻译：通过（A）聚合10至89重量％的基本上由（a1）70至99.89重量％的丙烯酸的C 1 -C 18烷基酯，（a2）0.1重量％混合而获得的接枝共聚物 -10重量％的多官能单体（a3）0〜29.89重量％的与（a1）和（a2）不同的烯属不饱和单体可共聚，不含酸基，（a4）为0.01 至10重量％的含有至少一个酸基的可共聚单体或（a5）49.99至99.99重量％的至少一种二烯，（a6）0至50重量％的可与其共聚的单体，和不含酸基和（a7）0.01〜10重量％的含有至少一个酸基的可共聚单体，在1〜80重量％交联硅橡胶的存在下，形成接枝共聚物A（ B）基本上由（b1）50至99.99％的混合物组成的混合物的10至89重量％重量的式（I）的苯乙烯化合物其中R 1和R 2彼此独立地为氢，C 1 -C 8烷基等，（b2）0至50重量％的甲基丙烯腈，丙烯腈，甲基丙烯酸，丙烯酸，马来酸酐等单体，（b3）在接枝共聚物（A）的存在下，含有至少一个碱性基团的可共聚单体的0.01〜20重量％。

22. 发明授权

US5266638A Toughened thermoplastic molding material 失效
标题翻译：增韧热塑性成型材料
公开(公告)号：US5266638A
公开(公告)日：1993-11-30
申请号：US975730
申请日：1992-11-13
申请人： Norbert Niessner , Klaus Muehlbach , Friedrich Seitz
发明人： Norbert Niessner , Klaus Muehlbach , Friedrich Seitz
IPC分类号： C08L23/02 , C08L25/08 , C08L25/12 , C08L39/04 , C08L35/00
CPC分类号： C08L23/02 , C08L25/12 , C08L25/08
摘要： A thermoplastic molding material which is made up of components A, B, C, and D. Component A comprises 10-90% of the composition and is a copolymer made up of 30-95% styrene; 4-40% (meth)acrylonitrile, methyl methacrylate, or maleic anhydride; 1-30% of a monomer described by formula in the specification, N-vinylimidazole or N-vinylcarbazole; and up to 40% of a copolymerizable ethylenically unsaturated monomer. Component B comprises 10-90% of the composition and is a copolymer made up of 50-99.9% of an alpha-olefin; 0.1-50% of a monomer containing acid groups; and up to 40% of a copolymerizable ethylenically unsaturated monomer. Component C comprises up to 80% of the composition and is a copolymer made up of 50-95% styrene and 5-50% (meth)acrylonitrile, methyl methacrylate or maleic anhydride. Component D comprises up to 80% of the composition and is made up of a polycarbonate. All percentages are by weight.
摘要翻译：由A，B，C和D组分组成的热塑性成型材料。组分A占组合物的10-90％，是由30-95％苯乙烯组成的共聚物; 4-40％（甲基）丙烯腈，甲基丙烯酸甲酯或马来酸酐; 1-30％的说明书中由式表示的单体，N-乙烯基咪唑或N-乙烯基咔唑; 和高达40％的可共聚烯属不饱和单体。组分B包含10-90％的组合物，并且是由50-99.9％的α-烯烃组成的共聚物; 0.1-50％含酸基团的单体; 和高达40％的可共聚烯属不饱和单体。组分C包含至多80％的组合物，并且是由50-95％苯乙烯和5-50％（甲基）丙烯腈，甲基丙烯酸甲酯或马来酸酐组成的共聚物。组分D包含至多80％的组合物，并由聚碳酸酯制成。所有百分比均以重量计。

23. 发明申请

US20100291383A1 FIBER ADHESIVE 审中-公开
标题翻译：纤维胶粘剂
公开(公告)号：US20100291383A1
公开(公告)日：2010-11-18
申请号：US12278400
申请日：2007-01-30
申请人： Dieter Urban , Norbert Niessner , Bernd-Steffen Von Bernstorff , Konrad Knoll
发明人： Dieter Urban , Norbert Niessner , Bernd-Steffen Von Bernstorff , Konrad Knoll
IPC分类号： D02G3/36 , D01D5/34
CPC分类号： D01F8/06 , B01D39/1623 , D01F8/10 , Y10T428/2929
摘要： Tacky polymeric fibers having a nontacky core and a tacky outer shell.
摘要翻译：粘性聚合物纤维具有非粘性芯和粘性外壳。

24. 发明授权

US07183349B1 Styrene copolymers with improved resistance to chemicals 有权
标题翻译：具有改善耐化学性的苯乙烯共聚物
公开(公告)号：US07183349B1
公开(公告)日：2007-02-27
申请号：US09936353
申请日：2000-03-10
申请人： Peter Barghoorn , Michael Fischer , Heiner Görrissen , Peter Ittemann , Norbert Niessner
发明人： Peter Barghoorn , Michael Fischer , Heiner Görrissen , Peter Ittemann , Norbert Niessner
IPC分类号： C08K3/34
CPC分类号： C08L51/04 , C08K3/34 , C08K7/00 , C08L25/12 , C08L55/02 , C08L69/00 , C08L2666/24 , C08L2666/14 , C08L2666/02 , C08L2666/04
摘要： The invention relates to the use of phyllosilicates for improving the chemicals resistance, reducing the swelling, and improving the stress-cracking resistance of styrene copolymers, and to corresponding styrene copolymers, and to a process for their preparation.
摘要翻译：本发明涉及使用页硅酸盐改善苯乙烯共聚物和相应的苯乙烯共聚物的耐化学性，降低溶胀性和提高抗应力开裂性的方法及其制备方法。

25. 发明授权

US06608139B1 Thermoplastic molding materials 失效
标题翻译：热塑性成型材料
公开(公告)号：US06608139B1
公开(公告)日：2003-08-19
申请号：US09913183
申请日：2001-08-09
申请人： Norbert Güntherberg , Gerhard Lindenschmidt , Norbert Niessner
发明人： Norbert Güntherberg , Gerhard Lindenschmidt , Norbert Niessner
IPC分类号： C08L5100
CPC分类号： C08L23/08 , C08L25/14 , C08L33/08 , C08L51/003 , C08L2666/24 , C08L2666/04 , C08L2666/02
摘要： A thermoplastic molding composition, comprising (A) from 20 to 99% by weight of at least one graft copolymer, (B) from 1 to 80% by weight of a copolymer of at least one alpha-olefin and from at least one polar comonomer, with the proviso that the monomers used are not vinyl acetate or any vinylaromatic monomer, and (C) from 0 to 80% by weight of a thermoplastic polymer, prepared by polymerizing a monomer mixture, comprising (c1) from 50 to 100% by weight of at least one vinylaromatic monomer and/or of a C1-C8-alkyl (meth)acrylate, and (c2) from 0 to 50% by weight of at least one monofunctional comonomer, and (D) from 0.1 to 20% by weight of a substantially uncrosslinked, low-molecular-weight polyalkyl acrylate.
摘要翻译：一种热塑性模塑组合物，其包含（A）20至99重量％的至少一种接枝共聚物，（B）1至80重量％的至少一种α-烯烃和至少一种极性共聚单体的共聚物条件是使用的单体不是乙酸乙烯酯或任何乙烯基芳族单体，和（C）0至80重量％的通过聚合单体混合物制备的热塑性聚合物，其包含（c1）50-100％至少一种乙烯基芳族单体和/或（甲基）丙烯酸C 1 -C 8烷基酯的重量，和（c2）0至50重量％的至少一种单官能共聚单体，和（D）0.1至20重量％基本上未交联的低分子量聚丙烯酸烷基酯的重量。

26. 发明授权

US06566457B2 Impact modifiers prepared from (partially) hydrogenated butadiene-containing dispersions 失效
标题翻译：由（部分）含氢化丁二烯的分散体制备的抗冲改性剂
公开(公告)号：US06566457B2
公开(公告)日：2003-05-20
申请号：US09825957
申请日：2001-04-05
申请人： Peter Barghoorn , Volker Schädler , Heiko Maas , Norbert Niessner
发明人： Peter Barghoorn , Volker Schädler , Heiko Maas , Norbert Niessner
IPC分类号： C08F804
CPC分类号： C08F279/02 , C08F212/06
摘要： The invention relates to a process for preparing graft rubbers built up from at least one graft core and from at least one graft shell, comprising a) preparing an aqueous dispersion of at least one elastomeric polymer, b) then, to obtain the at least one graft core, selectively hydrogenating ethylenically unsaturated double bonds in the elastomeric polymer, using hydrogen, in the presence of at least one hydrogenation catalyst, where the aqueous dispersion of the elastomeric polymer comprises not more than 20% by volume of an organic solvent, and c) grafting onto the graft core at least one graft shell, and also to the corresponding graft rubbers. The invention further relates to blends comprising a) from 2 to 70% by weight of a graft rubber according to the invention, as component A, b) from 30 to 98% by weight of a thermoplastic polymer or of a mixture of various thermoplastic polymers, as component B, and c) from 0 to 50% by weight of other additives, as component C, where the entirety of components A to C is 100% by weight, based on the blend.
摘要翻译：本发明涉及一种用于制备由至少一个接枝芯和至少一个接枝壳构成的接枝橡胶的方法，该方法包括：a）制备至少一种弹性体聚合物的水性分散体，b）然后b）得到至少一个接枝在至少一种氢化催化剂的存在下，使用氢气在弹性体聚合物中选择性氢化烯键式不饱和双键，其中弹性体聚合物的水分散体包含不超过20体积％的有机溶剂，和c）接枝在接枝芯上至少一个接枝壳，以及相应的接枝橡胶。本发明还涉及包含a）2-70重量％的根据本发明的接枝橡胶作为组分A，b）从30 至98重量％的热塑性聚合物或作为组分B的各种热塑性聚合物的混合物，和c）0至50重量％的其它添加剂作为组分C，其中全部Co 基于混合物，组分A至C为100重量％。

27. 发明授权

US06566436B1 Molded forms for use in gardening and animal husbandry 失效
标题翻译：用于园艺和畜牧业的成型形式
公开(公告)号：US06566436B1
公开(公告)日：2003-05-20
申请号：US09806863
申请日：2001-04-05
申请人： Norbert Güntherberg , Heiner Görrissen , Graham Edmund Mc Kee , Norbert Niessner , Martin Weber
发明人： Norbert Güntherberg , Heiner Görrissen , Graham Edmund Mc Kee , Norbert Niessner , Martin Weber
IPC分类号： C08L500
CPC分类号： C08L23/16 , C08L25/12 , C08L33/02 , C08L51/00 , C08L69/00 , C08L2666/04
摘要： The use of a thermoplastic molding composition which is not ABS, comprising, based on the total of the amounts of components A, B, C, and, where appropriate, D, this total being 100% by weight, a: as component A, from 1 to 48% by weight of at least one particulate emulsion polymer which has one or more phases and has a glass transition temperature below 0° C. in at least one phase, and has a median particle size from 50 to 1000 nm, b: as component B, from 1 to 48% by weight of at least one amorphous or semicrystalline polymer, c: as component C, from 51 to 90% by weight of polycarbonates, and d: as component D, from 0 to 47% by weight of conventional addictives and/or fibrous or particulate fillers, or a mixture of these, for producing moldings, or corresponding semifinished products, for the garden sector or animal-keeping sector.
摘要翻译：使用不是ABS的热塑性模塑组合物，其包含基于组分A，B，C的总量，并且在合适的情况下，D总计为100重量％，a：作为组分A， 1至48重量％的至少一种具有一个或多个相的至少一种微粒乳液聚合物，并且在至少一个相中具有低于0℃的玻璃化转变温度，并且中值粒度为50-1000nm，b ：作为组分B，1至48重量％的至少一种无定形或半结晶聚合物，c：作为组分C，51至90重量％的聚碳酸酯，和d：作为组分D，0至47重量％的常规上瘾剂和/或纤维或颗粒填料，或它们的混合物，用于生产模制品或相应的半成品，用于花园部门或动物饲养部门。

28. 发明授权

US06369160B1 Polymer mixtures comprised of styrene polymers 有权
标题翻译：由苯乙烯聚合物组成的聚合物混合物
公开(公告)号：US06369160B1
公开(公告)日：2002-04-09
申请号：US09623179
申请日：2000-08-29
申请人： Konrad Knoll , Norbert Niessner , Josef Wünsch , Hermann Gausepohl
发明人： Konrad Knoll , Norbert Niessner , Josef Wünsch , Hermann Gausepohl
IPC分类号： C08L5302
CPC分类号： C08J5/18 , C08J2325/06 , C08J2353/02 , C08L25/06 , C08L53/02 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2666/24 , C08L2666/04
摘要： Polymer mixtures comprise P1) from 1 to 85% by weight of an elastomeric block copolymer which has been built up from hard blocks S made from vinylaromatic monomers and from random soft blocks B/S made up from dienes and from vinylaromatic monomers, and which contains at least the block structure S-B/S-S, where the diene content is less than 50 percent by weight and the proportion of the soft phase formed from the blocks B/S is at least 60 percent by weight, based in each case on the entire block copolymer, P2) from 5 to 89% by weight of a block copolymer differing from P1) and made from vinylaromatic monomers and from dienes, P3) from 10 to 94% by weight of glass-clear or impact-modified polystyrene or mixtures thereof, and P4) from 0 to 84% by weight of other additives, where the total of components P1) to P4) is 100%.
摘要翻译：聚合物混合物包含1至85重量％的弹性体嵌段共聚物，其由由乙烯基芳族单体制成的硬块S和由二烯和乙烯基芳族单体组成的无规软嵌段B / S构成，并且其包含至少块结构SB / SS，其中二烯含量小于50重量％，并且由块B / S形成的软相的比例为至少60重量％，基于每种情况下在整个嵌段共聚物，P2）5至89重量％的不同于P1的嵌段共聚物，并由乙烯基芳族单体和二烯制成P3）10至94重量％的玻璃透明或冲击改性的聚苯乙烯或其混合物，和P 4 ）0〜84重量％的其他添加剂，其中组分P1）至P4的总量）为100％。

29. 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。

30. 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）。

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