公开(公告)号：US20120214889A1

公开(公告)日：2012-08-23

申请号：US13504576

申请日：2010-10-25

申请人： Martin Weber ,  Peter Ittemann ,  Axel Gottschalk ,  Bernd Niedermaier ,  Birgit Reinhard ,  Dirk Meckelnburg

发明人： Martin Weber ,  Peter Ittemann ,  Axel Gottschalk ,  Bernd Niedermaier ,  Birgit Reinhard ,  Dirk Meckelnburg

IPC分类号： C08L37/00 ,  C08J9/00 ,  C08F222/08

CPC分类号： C09D125/14 ,  C08F212/10 ,  C08F220/44 ,  C08F222/08

摘要： The present invention relates to processes for preparing copolymers A) with a reduced soil particle content, comprising 49.2 to 93.2% by weight of structural units which derive from one or more vinylaromatic monomers (component A1)), 6 to 50% by weight of structural units which derive from one or more vinyl cyanides (component A2)), 0.8 to 7% by weight of structural units which derive from one or more dicarboxylic anhydrides (component A3)) and 0 to 25% by weight of structural units which derive from further copolymerizable monomers (component A4)), where the percentages by weight are each based on the total weight of the structural units which derive from components A1), A2), A3) and A4), and together add up to 100% by weight, by bulk or solution polymerization, it being essential to the invention that the mathematical product of the percentages by weight of the structural units which derive from component A2) and the percentages by weight of the structural units which derive from component A3) in the copolymer A) is in the range from 40%2 by weight to 65%2 by weight. The present invention further relates to the copolymers A), to thermoplastic molding materials comprising the copolymers A), to the use of the copolymers A) and of the thermoplastic molding materials, and to the moldings, films, fibers and foams obtainable from the copolymers A) and the thermoplastic molding materials.

摘要翻译： 本发明涉及制备具有减少的土壤颗粒含量的共聚物A）的方法，其包含49.2至93.2重量％的衍生自一种或多种乙烯基芳族单体（组分A1）的结构单元），6至50重量％的结构 衍生自一种或多种乙烯基氰化物（组分A2）的单元），0.8至7重量％的衍生自一种或多种二羧酸酐（组分A3）的结构单元）和0至25重量％的衍生自 进一步的可共聚单体（组分A4）），其中重量百分比各自基于衍生自组分A1），A2），A3）和A4）的结构单元的总重量，并且一起加起来至100重量％ ，通过本体或溶液聚合，对于本发明，从组分A2得到的结构单元的重量百分比的数学乘积和从com得到的结构单元的重量百分比是必要的 共聚物A）中的共聚物A3）在40重量％至65重量％的范围内。 本发明还涉及使用共聚物A）和热塑性成型材料的共聚物A）和包含共聚物A）的热塑性成型材料以及可从共聚物获得的模制品，膜，纤维和泡沫体 A）和热塑性成型材料。

公开(公告)号：US20080207830A1

公开(公告)日：2008-08-28

申请号：US12088759

申请日：2006-09-25

申请人： Martin Weber ,  Axel Gottschalk ,  Peter Ittemann ,  Hans Honl

发明人： Martin Weber ,  Axel Gottschalk ,  Peter Ittemann ,  Hans Honl

IPC分类号： C08L51/00

CPC分类号： C08L33/12 ,  C08F279/02 ,  C08F285/00 ,  C08L25/12 ,  C08L35/06 ,  C08L51/04 ,  C08L55/02 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/04

摘要： The present invention relates to thermoplastic molding compositions, comprising a mixture composed of (A) from 30 to 69% by weight, based on the entirety of components (A), (B) and (C), of a methyl methacrylate polymer, (B) from 30 to 69% by weight, based on the entirety of components (A), (B) and (C), of a copolymer, obtainable via polymerization of a vinylaromatic monomer and of a vinyl cyanide, and (C) from 1 to 40% by weight, based on the entirety of components (A), (B) and (C), of a graft copolymer, obtainable from (C1) from 60 to 90% by weight, based on (C), of an agglomerated core based on a 1,3-diene, (C2) from 5 to 20% by weight, based on (C), of a first graft shell composed of a vinylaromatic monomer, of an alkyl methacrylate, and, if appropriate, of a crosslinking monomer, and (C3) from 5 to 20% by weight, based on (C), of a second graft shell composed of an alkyl(meth)acrylate polymer, with the proviso that the ratio by weight of (C2) to (C3) is in the range from 2:1 to 1:2, and it is inventively significant here that the core (C1) has monomodal particle size distribution, the average particle size D50 of the core (C1) (determined by the method mentioned in the description) is in the range from 300 to 400 nm, and the difference between the refractive index (nD-C) of the entire component (C) and the refractive index (nD-AB) of the entire matrix of components (A) and (B) is in the range from 0.003 to 0.008, each of the refractive indices being measured by the methods mentioned in the description, and also to a process for preparation of these molding compositions, to their use, and to the moldings obtainable therefrom.

摘要翻译： 本发明涉及热塑性模塑组合物，其包含基于甲基丙烯酸甲酯聚合物（A），（B）和（C）的全部（A），（B）和（C）的（A）30至69重量％ B）基于通过乙烯基芳族单体和乙烯基氰的聚合可获得的共聚物的组分（A），（B）和（C））的总量的30至69重量％，和（C） 1〜40重量％，基于（C）60〜90重量％（C），（C）可以由（C1）得到的接枝共聚物的成分（A），（B）和（C） 基于（C）5-20重量％的由乙烯基芳族单体组成的第一接枝壳，甲基丙烯酸烷基酯和（如果合适的话）的基于1,3-二烯的聚集的核心， 的交联单体，和（C3）基于（C）5-20重量％的由（甲基）丙烯酸烷基酯聚合物组成的第二接枝壳，条件是（C2）的重量比 至（C3）的比例在2:1至1:2的范围内 在本发明中，芯（C1）具有单峰粒度分布，芯（C1）的平均粒径D <50>（由说明书中提及的方法确定）在 300至400nm的范围，以及整个组分（C）的折射率（n-D-C-C）与折射率（n> D < 组分（A）和（B）的整个基质的AB）在0.003至0.008的范围内，每个折射率通过说明书中提及的方法测量，并且还涉及制备这些模塑组合物的方法 ，使用，以及可从其获得的模制品。

公开(公告)号：US20070167573A1

公开(公告)日：2007-07-19

申请号：US10596344

申请日：2004-12-14

申请人： Martin Stork ,  Martin Weber ,  Axel Gottschalk ,  Sven Riechers ,  Norbert Guntherberg ,  Wolfgang Fischer ,  Ludger Leber ,  Peter Ittemann ,  Stephan Jungling

发明人： Martin Stork ,  Martin Weber ,  Axel Gottschalk ,  Sven Riechers ,  Norbert Guntherberg ,  Wolfgang Fischer ,  Ludger Leber ,  Peter Ittemann ,  Stephan Jungling

IPC分类号： C08F8/00

CPC分类号： C08L51/04 ,  C08F257/02 ,  C08F279/02 ,  C08F285/00 ,  C08L25/12 ,  C08L33/12 ,  C08L35/06 ,  C08L51/00 ,  C08L51/003 ,  C08L55/02 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/04

摘要： The present invention relates to thermoplastic molding compositions comprising a mixture of (A) from 30 to 69% by weight, based on the sum of components (A), (B) and (C), of a methyl methacrylate polymer, (B) from 30 to 69% by weight, based on the sum of components (A), (B) and (C), of a copolymer obtainable by polymerizing a styrenic monomer and a vinyl cyanide, and (C) from 1 to 40% by weight, based on the sum of components (A), (B) and (C), of a graft copolymer obtainable from (C1) from 60 to 90% by weight, based on (C), of a core obtainable by polymerizing a 1,3-diene and a styrenic monomer, (C2) from 5 to 20% by weight, based on (C), of a first graft shell, and (C3) from 5 to 20% by weight, based on (C), of a second graft shell composed of an alkyl (meth)acrylate polymer, with the proviso that the ratio of (C2) to (C3) is in the range from 2:1 to 1:2, the essence of the invention being that the first graft shell (C2) is obtainable by polymerizing a monomer mixture consisting of (C21) from 30 to 39% by weight, based on (C2), of a styrenic monomer, (C22) from 61 to 70% by weight, based on (C2), of a C1-C8-alkyl ester of methacrylic acid and (C23) from 0 to 3% by weight, based on (C2), of a crosslinking monomer, and also to processes for producing these molding compositions, to their use and to the moldings obtainable therefrom.

摘要翻译： 本发明涉及热塑性模塑组合物，其包含（A）基于甲基丙烯酸甲酯聚合物的组分（A），（B）和（C）的总和为30至69重量％的混合物，（B） 基于通过聚合苯乙烯类单体和乙烯基氰获得的共聚物的组分（A），（B）和（C）的总和的30至69重量％，和（C）1至40重量％ 以（C）为基准，从（C）得到的（C）成分（A），（B）和（C））的总和为基于（C）为60〜90重量％ 1,3-二烯和苯乙烯单体，（C）基于（C）的5-20重量％（C），第一接枝壳和（C）5-20重量％的（C3） ，由（甲基）丙烯酸烷基酯聚合物组成的第二接枝壳，条件是（C2）与（C3）的比例在2:1至1:2的范围内，本发明的本质是 第一接枝壳（C2）可以通过聚合由（C） 21），基于（C2），基于（C2）的苯乙烯类单体（C22）为30〜39重量％，基于（C2）为61〜70重量％的C 1〜 甲基丙烯酸的C 8 - 烷基酯和（C 23）0-3重量％，基于（C2）的交联单体，以及制备这些模塑组合物的方法， 使用和可从其获得的模制品。

公开(公告)号：US20060106271A1

公开(公告)日：2006-05-18

申请号：US10520179

申请日：2003-06-27

申请人： Theodorus Petru Hubbers ,  Gerhard Schembecker ,  Axel Gottschalk ,  Hendrik Leunk

发明人： Theodorus Petru Hubbers ,  Gerhard Schembecker ,  Axel Gottschalk ,  Hendrik Leunk

IPC分类号： C07C4/02 ,  C07C7/00

CPC分类号： C10G70/06 ,  C07C7/04 ,  C07C7/12 ,  C10G55/06 ,  C10G69/04 ,  C10G70/02 ,  C10G70/04 ,  Y02P30/464 ,  C07C11/04 ,  C07C11/06

摘要： Process for the recovery of an ethylene and propylene containing stream from a cracked gas resulting from cracking a hydrocarbon stream, wherein the cracked gas is treated in an absorptive demethanizer with a C4/C5 solvent at a temperature between −10° C. and −40° C. to free the cracked gas from methane and hydrogen gas, whereafter the remaining stream is treated by distillation in a distillation unit to obtain a C4/C5 containing stream and the ethylene and propylene containing stream; whereafter the C4/C5 stream is treated with a hydrogen containing stream in a hydrogenation unit, whereafter a part of the hydrogenated C4/C5 stream is cooled to a temperature between −10° C. and −40° C. and recycled to the absorptive demethanizer and a part of the hydrogenated C4/C5 stream is separated.

摘要翻译： 用于从裂解气流产生的裂化气体回收含乙烯和丙烯的料流的方法，其中裂化气体在具有C 4 N 5 C 5的吸收脱甲烷塔中处理， / SUB>溶剂，在-10℃至-40℃之间的温度下，从甲烷和氢气中释放出裂解气体，然后在蒸馏装置中通过蒸馏处理剩余物流，得到C 4 含有乙烯和丙烯的料流; 然后在氢化单元中用含氢气流处理C 4/5/5流，然后将一部分氢化C 4 / 将C 5 H 3流冷却至-10℃至-40℃的温度，并再循环至吸收式脱甲烷塔和一部分氢化C 4 H 5分流。

公开(公告)号：US5998544A

公开(公告)日：1999-12-07

申请号：US948233

申请日：1997-10-09

申请人： Axel Gottschalk ,  Ralf Engelhardt ,  Martin Weber ,  Konrad Knoll

发明人： Axel Gottschalk ,  Ralf Engelhardt ,  Martin Weber ,  Konrad Knoll

IPC分类号： C08G81/02 ,  C08L81/02 ,  C08L25/12 ,  C08L53/02

CPC分类号： C08G81/021

摘要： Graft copolymers are prepared by anionic polymerization which comprises reacting polymers (A) having at least one anionic chain end with polymers (B) which contain at least one nitrile group, in the presence of a solvent.

摘要翻译： 通过阴离子聚合制备接枝共聚物，其包括使具有至少一个阴离子链端的聚合物（A）与含有至少一个腈基的聚合物（B）在溶剂存在下反应。

公开(公告)号：US5750621A

公开(公告)日：1998-05-12

申请号：US737482

申请日：1996-11-13

申请人： Axel Gottschalk ,  Raimund Stadler ,  Udo Krappe

发明人： Axel Gottschalk ,  Raimund Stadler ,  Udo Krappe

IPC分类号： C08L53/00 ,  C08L71/12 ,  C08L53/02

CPC分类号： C08L71/123 ,  C08L53/00

摘要： Multiphase polymer blends contain a) a polymer (A), b) an A--B block copolymer (B) composed of a block A and a resilient block B and c) a B--C block copolymer (C) composed of a resilient block B and a block Cd) and at least one further polymer (D) which differs from (A),(B) and (C) and is incompatible with the polymer (A), wherein the blocks A, B and C are different from one another, the polymer (A) is compatible with the block A and incompatible with the block C, the polymer (D) is compatible with the block C and incompatible with the block A, the resilient block B has a glass transition temperature below +20.degree. C. and the blocks A, B and C are incompatible with one another.

摘要翻译： PCT No.PCT / EP95 / 01668 Sec。 371日期：1996年11月13日 102（e）日期1996年11月13日PCT提交1995年5月3日PCT公布。 WO95 / 31503 PCT出版物 日期1995年11月23日多相聚合物共混物包含a）聚合物（A），b）由嵌段A和弹性嵌段B组成的AB嵌段共聚物（B），和c）由弹性嵌段 嵌段B和嵌段C d）和至少一种与（A），（B）和（C）不同的另外的聚合物（D），并且与聚合物（A）不相容，其中嵌段A，B和C是 聚合物（A）与嵌段A相容并且与嵌段C不相容，聚合物（D）与嵌段C相容并且与嵌段A不相容，弹性嵌段B具有玻璃化转变温度 低于+ 20℃，块A，B和C彼此不相容。

公开(公告)号：US5710216A

公开(公告)日：1998-01-20

申请号：US572039

申请日：1995-12-14

申请人： Martin Weber ,  Herbert Fisch ,  Gunter Pipper ,  Axel Gottschalk

发明人： Martin Weber ,  Herbert Fisch ,  Gunter Pipper ,  Axel Gottschalk

IPC分类号： C08L33/24 ,  C08L77/00 ,  C08L77/06 ,  C08L33/10

CPC分类号： C08L33/24 ,  C08L77/00 ,  C08L77/06

摘要： Thermoplastic molding materials contain A) from 1 to 98.5% by weight of a partly aromatic copolyamide, B) from 1 to 98.5% by weight of a polymethacrylimide, C) from 0.5 to 30% by weight of a polymeric component having OH groups, D) from 0 to 60% by weight of fibrous or particulate fillers or mixtures thereof, E) from 0 to 40% by weight of rubber impact modifiers and F) from 0 to 40% by weight of conventional additives and processing assistants.

摘要翻译： 热塑性成型材料包含A）1至98.5重量％的部分芳族共聚酰胺，B）1至98.5重量％的聚甲基丙烯酰亚胺，C）0.5至30重量％的具有OH基团的聚合物组分，D ）0至60重量％的纤维或颗粒填料或其混合物，E）0至40重量％的橡胶冲击改性剂和F）0至40重量％的常规添加剂和加工助剂。

公开(公告)号：US6043315A

公开(公告)日：2000-03-28

申请号：US930054

申请日：1997-11-20

申请人： Axel Gottschalk ,  Ralf Engelhardt ,  Jurgen Koch ,  Robert Weiss

发明人： Axel Gottschalk ,  Ralf Engelhardt ,  Jurgen Koch ,  Robert Weiss

IPC分类号： C08F8/00 ,  C08F297/04 ,  C08L53/02 ,  C08L71/12 ,  C08L77/00 ,  C08L71/00

CPC分类号： C08F8/00 ,  C08F297/04 ,  C08L53/02 ,  C08L71/12 ,  C08L77/00

摘要： A functionalized copolymer of the formulaA--B--Z--XwhereA is a block of vinylaromatic monomers of 8 to 20, preferably 8 to 12, carbon atoms,B is a block of alkadiene monomers of 4 to 12, preferably 4 to 8, carbon atoms,Z is a fundamental building block of a compound having sterically hindering groups andX is a functionalized fundamental building block,a process for its preparation, thermoplastic molding materials containing said copolymer, processes for their preparation, the use for the production of moldings and moldings comprising said molding materials.

摘要翻译： PCT No.PCT / EP96 / 02229 Sec。 371日期：1997年11月20日 102（e）1997年11月20日日期PCT提交1996年5月23日PCT公布。 WO96 / 38489 PCT公开号 日期1996年12月5日A式ABBX官能化共聚物，其中A是8至20，优选8至12个碳原子的乙烯基芳族单体的嵌段，B是4至12，优选4至8的链烯二烯单体嵌段， Z是具有空间阻碍基团的化合物的基本结构单元，X是官能化基础构成单元，其制备方法，含有所述共聚物的热塑性模塑材料，其制备方法，用于制备模制品的用途 和包括所述成型材料的模制品。

公开(公告)号：US5650466A

公开(公告)日：1997-07-22

申请号：US583189

申请日：1996-01-04

申请人： Axel Gottschalk ,  Herbert Fisch ,  Gunter Pipper ,  Martin Weber

发明人： Axel Gottschalk ,  Herbert Fisch ,  Gunter Pipper ,  Martin Weber

IPC分类号： C08G69/26 ,  C08L35/06 ,  C08L77/00 ,  C08L77/06 ,  C08L77/10 ,  C08L39/04

CPC分类号： C08L35/06 ,  C08G69/265 ,  C08L77/00 ,  C08L77/06

摘要： Thermoplastic molding materials containA) from 5 to 95% by weight of a semicrystalline, partly aromatic copolyamide composed ofa.sub.1) from 30 to 44 mol % of units which are derived from terephthalic acid,a.sub.2) from 6 to 20 mol % of units which are derived from isophthalic acid,a.sub.3) from 43 to 49.5 mol % of units which are derived from hexamethylenediamine anda.sub.4) from 0.5 to 7 mol % of units which are derived from aliphatic cyclic diamines of 6 to 30 carbon atoms, the molar percentages of the components a.sub.1) to a.sub.4) summing to 100%,B) from 5 to 95% by weight of a copolymer of vinylaromatic compounds with .alpha.,.beta.-unsaturated dicarboxylic anhydrides and .alpha.,.beta.-unsaturated dicarboximides,C) from 0 to 90% by weight of an SAN, ABS or ASA polymer or of a polymer of a C.sub.1 -C.sub.18 -alkyl ester of (meth)acrylic acid or of a mixture thereof,D) from 0 to 20% by weight of an elastomeric polymer,E) from 0 to 50% by weight of a fibrous or particulate filler andF) from 0 to 30% by weight of conventional additives and processing assistants,the percentages by weight of the components A) to F) summing to 100 %.

摘要翻译： 热塑性成型材料含有A）5〜95重量％的半结晶部分芳族共聚酰胺，其由a1- 30〜44摩尔％的衍生自对苯二甲酸的单元组成，a2）6〜20摩尔％的单元， 衍生自间苯二甲酸，a3）43至49.5摩尔％的衍生自六亚甲基二胺的单元和a4）0.5至7摩尔％的衍生自6至30个碳原子的脂族环状二胺的单元，摩尔百分数 组分a1）至a4）相加至100％，B）5至95重量％的乙烯基芳族化合物与α，β-不饱和二羧酸酐和α，β-不饱和二羧酸酯的共聚物，C）0至90％ 重量的SAN，ABS或ASA聚合物或（甲基）丙烯酸或其混合物的C 1 -C 18烷基酯的聚合物，D）0至20重量％的弹性体聚合物，E） 0至50重量％的纤维或颗粒填料和F）0至30重量％的c 常规添加剂和加工助剂，组分A）至F）的重量百分数相加至100％。

公开(公告)号：US5639833A

公开(公告)日：1997-06-17

申请号：US513631

申请日：1995-08-10

申请人： Martin Weber ,  Herbert Fisch ,  Gunter Pipper ,  Axel Gottschalk

发明人： Martin Weber ,  Herbert Fisch ,  Gunter Pipper ,  Axel Gottschalk

IPC分类号： C08L23/00 ,  C08L23/16 ,  C08L51/00 ,  C08L71/00 ,  C08L71/08 ,  C08L71/10 ,  C08L73/00 ,  C08L77/00 ,  C08L77/06 ,  C08L81/00 ,  C08L81/06 ,  C08L87/00

CPC分类号： C08L81/06 ,  C08L71/00 ,  C08L77/00 ,  C08L77/06

摘要： The invention is directed to molding materials containingA) from 1 to 99% by weight of polyarylene ethers having repeating units I ##STR1## where t and q may each be an integer 0, 1, 2 or 3,T, Q and Z may each be a chemical bond or --O--, --S--, --SO.sub.2 --, S.dbd.O, C.dbd.O, --N.dbd.N--, R.sup.a C.dbd.CR.sup.b -- or --CR.sup.c R.sup.d --, with the proviso that at least one of the groups T, Q and Z is --SO.sub.2 -- or C.dbd.O,R.sup.a and R.sup.b,R.sup.c and R.sup.d, andAr and Ar.sup.1 are as defined in the specification,B) from 1 to 99% by weight of copolyamides containingb.sub.1) from 30 to 44 mol % of units which are derived from terephthalic acid,b.sub.2) from 6 to 20 mol % of units which are derived from isophthalic acid,b.sub.3) from 43 to 49.5 mol % of units which are derived from hexamethylenediamine,b.sub.4) from 0.5 to 7 mol % of units which are derived from aliphatic cyclic diamines of 6 to 30 carbon atoms andb.sub.5) from 0 to 4 mol % of further polyamide-forming monomers which differ from b.sub.1) to b.sub.4),along with other optional additives.

摘要翻译： 本发明涉及含有A）1至99重量％的具有重复单元I（I）的聚亚芳基醚的成型材料，其中t和q可各自为整数0,1,2或3，T，Q 和Z可以各自为化学键或-O - ， - S - ， - SO 2 - ，S = O，C = O，-N = N-，RaC = CRb-或-CRcRd-，条件是至少 T，Q和Z中的一个是-SO 2 - 或C = O，R a和R b，R c和R d，Ar和Ar 1如说明书中所定义，B）1至99重量％的含有b1 ）来自对苯二甲酸的单元为30〜44摩尔％，b2）6〜20摩尔％来自间苯二甲酸的单元，b3）43〜49.5摩尔％的衍生自六亚甲基二胺的单元，b4 ）0.5〜7摩尔％的衍生自6〜30个碳原子的脂肪族环状二胺的单元，b5）0〜4摩尔％的不同于b1）〜b4）的其他聚酰胺形成性单体，以及其它任选的 添加剂。