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41. 发明授权

US08389659B2 Emulsion polymers, aqueous dispersions and method for producing the same 失效
标题翻译：乳液聚合物，水分散体及其制备方法
公开(公告)号：US08389659B2
公开(公告)日：2013-03-05
申请号：US12678160
申请日：2008-10-06
申请人： Christine Breiner , Joachim Knebel , Gerold Schmitt , Dieter Tessmer
发明人： Christine Breiner , Joachim Knebel , Gerold Schmitt , Dieter Tessmer
IPC分类号： C08F118/02 , C08L75/04 , C08L33/10 , B32B5/16
CPC分类号： C08F220/18 , C08F220/06 , C08F220/26 , C08F220/68 , Y10T428/2982
摘要： The present invention relates to an emulsion polymer comprising at least one (meth)acrylate segment which comprises 1% to 30% by weight of units derived from (meth)acrylates which in the alkyl radical have at least one double bond and 8 to 40 carbon atoms, 0.1% to 10% by weight of units derived from monomers containing acid groups, and 50% to 98.9% by weight of units derived from (meth)acrylates having 1 to 6 carbon atoms in the alkyl radical, based in each case on the weight of the (meth)acrylate segment, the emulsion polymer having a particle radius of at least 50 nm.
摘要翻译：本发明涉及包含至少一种（甲基）丙烯酸酯部分的乳液聚合物，其包含1至30重量％的衍生自（甲基）丙烯酸酯的单元，其在烷基中具有至少一个双键和8至40个碳原子，0.1重量％至10重量％的衍生自含有酸基团的单体的单元和50重量％至98.9重量％的衍生自在烷基中具有1至6个碳原子的（甲基）丙烯酸酯的单元，（甲基）丙烯酸酯链段的重量，乳液聚合物的粒子半径至少为50nm。

42. 发明申请

US20110313195A1 METHOD FOR CONTINUOUSLY PRODUCING ALKYLAMINO(METH)ACRYLAMIDES 失效
标题翻译：连续生产烷基胺（甲基）丙烯酰胺的方法
公开(公告)号：US20110313195A1
公开(公告)日：2011-12-22
申请号：US13254280
申请日：2010-03-03
申请人： Bardo Schmitt , Wolfgang Klesse , Martina Ebert , Dirk Broell , Guido Protzmann , Joachim Knebel , Thomas Kehr , Hans-Gerhard Stadler , Gerhard Koelbl , Benedikt Laux
发明人： Bardo Schmitt , Wolfgang Klesse , Martina Ebert , Dirk Broell , Guido Protzmann , Joachim Knebel , Thomas Kehr , Hans-Gerhard Stadler , Gerhard Koelbl , Benedikt Laux
IPC分类号： C07C231/02
CPC分类号： C07C231/02 , Y02P20/582 , Y02P20/584 , C07C233/38
摘要： The invention relates to a process for continuously preparing N-alkyl(meth)acrylamides by reacting alkyl (meth)acrylates with high-boiling amines. A catalyst activation and specific workup technique achieve product qualities which have not been achieved to date. In addition, very high space-time yields and overall yields can be achieved.
摘要翻译：本发明涉及通过使（甲基）丙烯酸烷基酯与高沸点胺反应来连续制备（甲基）丙烯酰胺的N-烷基酯的方法。催化剂激活和具体的后处理技术实现迄今尚未实现的产品质量。此外，可以实现非常高的时空产量和总产量。

43. 发明授权

US07828271B2 Process for preparing alkoxypolyoxyalkylene (meth) acrylates 失效
标题翻译：制备烷氧基聚氧化烯（甲基）丙烯酸酯的方法
公开(公告)号：US07828271B2
公开(公告)日：2010-11-09
申请号：US12159871
申请日：2007-01-30
申请人： Uwe-Martin Wiesler , Joachim Knebel , Brigitte Mess
发明人： Uwe-Martin Wiesler , Joachim Knebel , Brigitte Mess
IPC分类号： C09K15/08 , C08G63/66
CPC分类号： C08F283/06 , C07C67/08 , C08F290/00 , C08F290/142 , C08F290/144 , C08F290/148 , C08G65/2609 , C08G65/3322 , C09K15/08 , C07C69/54
摘要： Process for preparing an alkoxypolyoxyalkylene (meth)acrylate in which a) a metal alkoxide MetOR10 is initially charged, b) an alkylene oxide of the formula (IV) is added and reacted with the metal alkoxide and c) (meth)acrylic anhydride is added directly and reacted with the reaction product from step b). Appropriately, in step c), a stabilizer mixture is added which comprises, for example, the following components I. at least one compound of the formula (I) II. at least one compound of the formula (IIa or IIb) or of the formula (IV) III. at least one compound of the formula (V)
摘要翻译：制备其中首先加入a）金属醇盐MetOR 10的烷氧基聚氧化烯（甲基）丙烯酸酯的方法，b）加入式（IV）的烯化氧并与金属醇盐反应，和c）加入（甲基）丙烯酸酐直接与步骤b）的反应产物反应。适当地，在步骤c）中，加入稳定剂混合物，其包括例如以下组分I.至少一种式（I）II化合物。至少一种式（IIa或IIb）或式（IV）III的化合物。至少一种式（V）化合物

44. 发明申请

US20100280205A1 PROCESS FOR PREPARING (METH)ACRYLATES 有权
标题翻译：制备（甲基）丙烯酸酯的方法
公开(公告)号：US20100280205A1
公开(公告)日：2010-11-04
申请号：US12745703
申请日：2008-09-29
申请人： Joachim Knebel , Ralf Merbach , Guido Protzmann , Klaus Gottmann , John Hirsh , Gerold Schmitt , Dieter Tessmer , Wilhelm Karnbrock , Wolfgang Klesse , Volker Kerscher
发明人： Joachim Knebel , Ralf Merbach , Guido Protzmann , Klaus Gottmann , John Hirsh , Gerold Schmitt , Dieter Tessmer , Wilhelm Karnbrock , Wolfgang Klesse , Volker Kerscher
IPC分类号： C08F120/12 , C07C69/54
CPC分类号： C07C67/03 , C08F20/18 , C08F120/12 , C07C69/54
摘要： Process for preparing (meth)acrylates of the formula (I) CH2═C(R1)—CO—O—R2 (I) in which R1 is hydrogen or methyl and R2 is a saturated or unsaturated, linear or branched, aliphatic or cyclic alkyl radical having 6 to 22 carbon atoms, or a (C6-C14)-aryl-(C1-C8)-alkyl radical; by reacting a (meth)acrylate of the formula II CH2═C(R1)—CO—OR3 (II) with an alcohol of the formula (III) HO—R2 (III) in the presence of an amount of a suitable catalyst which catalyses the reaction and of an amount of a phenolic polymerization inhibitor or a combination of two or more phenolic polymerization inhibitors which is sufficient to inhibit undesired polymerization; the reaction being undertaken with input or introduction into the reaction mixture resulting from the reaction of an amount of oxygen or of an oxygenous gas mixture sufficient to inhibit undesired polymerization, and the process is characterized in that the specific total oxygen input is less than or equal to 1.0 l/kg, measured in litres of oxygen per kilogram of (meth)acrylate of the formula (I), where the volume of oxygen introduced is calculated at a temperature of 25° C. and a pressure of 101 325 pascal. The resulting (meth)acrylates can surprisingly be processed to particularly high molecular weight emulsion polymers which are, for example, outstandingly suitable for use as flow resistance reducers in mineral oil extraction.
摘要翻译：制备式（I）的（甲基）丙烯酸酯的方法，其中R 1是氢或甲基，R 2是饱和或不饱和的，直链或支链的脂族或环状的具有6至22个碳原子的烷基或（C 6 -C 14） - 芳基 - （C 1 -C 8） - 烷基; 通过使式II CH 2 = C（R 1）-CO-OR 3（II）的（甲基）丙烯酸酯与式（III）的醇HO-R 2（III）在一定量的合适的催化剂存在下反应，催化反应和一定量的酚聚合抑制剂或两种或多种酚聚合抑制剂的组合，其足以抑制不期望的聚合; 反应是通过输入或引入反应混合物中进行的，所述反应混合物是由一定量的氧气或足够抑制不期望的聚合的氧气混合物的反应而产生的，并且该方法的特征在于特定的总氧气输入量小于或等于至1.0l / kg，以公斤式（I）的（甲基）丙烯酸酯计，氧气的导入量在25℃，压力为101 325帕斯卡时计算。所得到的（甲基）丙烯酸酯可以令人惊奇地加工成特别高分子量的乳液聚合物，例如非常适合用作矿物油提取中的阻流剂。

45. 发明申请

US20100261840A1 EMULSION POLYMERS, AQUEOUS DISPERSIONS AND METHOD FOR PRODUCING THE SAME 失效
标题翻译：乳液聚合物，水性分散体及其生产方法
公开(公告)号：US20100261840A1
公开(公告)日：2010-10-14
申请号：US12678160
申请日：2008-10-06
申请人： Christine Breiner , Joachim Knebel , Gerold Schmitt , Dieter Tessmer
发明人： Christine Breiner , Joachim Knebel , Gerold Schmitt , Dieter Tessmer
IPC分类号： C08L33/10
CPC分类号： C08F220/18 , C08F220/06 , C08F220/26 , C08F220/68 , Y10T428/2982
摘要： The present invention relates to an emulsion polymer comprising at least one (meth)acrylate segment which comprises 1% to 30% by weight of units derived from (meth)acrylates which in the alkyl radical have at least one double bond and 8 to 40 carbon atoms, 0.1% to 10% by weight of units derived from monomers containing acid groups, and 50% to 98.9% by weight of units derived from (meth)acrylates having 1 to 6 carbon atoms in the alkyl radical, based in each case on the weight of the (meth)acrylate segment, the emulsion polymer having a particle radius of at least 50 nm.
摘要翻译：本发明涉及包含至少一种（甲基）丙烯酸酯部分的乳液聚合物，其包含1至30重量％的衍生自（甲基）丙烯酸酯的单元，其在烷基中具有至少一个双键和8至40个碳原子，0.1重量％至10重量％的衍生自含有酸基团的单体的单元和50重量％至98.9重量％的衍生自在烷基中具有1至6个碳原子的（甲基）丙烯酸酯的单元，（甲基）丙烯酸酯链段的重量，乳液聚合物的粒子半径至少为50nm。

46. 发明申请

US20100174028A1 EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THEREOF AND USE THEREOF IN TWO-COMPONENT OR MULTICOMPONENT SYSTEMS 有权
标题翻译：包含活化剂的乳液聚合物，其制备方法及其在双组分或多组分体系中的应用
公开(公告)号：US20100174028A1
公开(公告)日：2010-07-08
申请号：US12668450
申请日：2008-06-27
申请人： Gerold Schmitt , Wolfgang Klesse , Joachim Knebel
发明人： Gerold Schmitt , Wolfgang Klesse , Joachim Knebel
IPC分类号： C08F220/10 , C08F218/04 , C08F2/22 , C09J133/04 , C08F212/08
CPC分类号： C08F265/06 , C08F285/00 , C09D151/003 , C09J151/003
摘要： The invention describes anemulsion polymer which can be obtained by polymerization of a mixture comprising a) from 5 to 99.9% by weight of one or more monomers having a solubility in water of 2% by weight at 20° C.; and e) 0.1-95% by weight of at least one activator, with the components a) to e) adding up to 100% by weight of the polymerizable constituents of the mixture, and is characterized in that e1) the activator is a compound of the Formula I, where the radicals R1 to R7 and X have the meanings given in the description; and in that e2) the activator e) is incorporated via covalent bonds into the emulsion polymer. The emulsion polymer makes it possible to form core-shell polymers having a protected activator fixed to the polymer and can be used particularly advantageously for controlling the pot life of two-component or multicomponent systems, for example in adhesives, pourable resins, floor coatings, compositions for reactive pegs, dental compositions or sealing compositions.
摘要翻译：本发明描述了一种乳液聚合物，其可以通过聚合包含a）5至99.9重量％的一种或多种在20℃下具有<2重量％的水溶性的单体的混合物而获得，并且选自由单官能（甲基）丙烯酸酯单体，苯乙烯和乙烯基酯组成的组; b）0至70重量％的可与单体a）共聚的一种或多种单体; c）0至20重量％的一种或多种双重或多重的乙烯基不饱和化合物; d）0至20重量％的在20℃下具有> 2重量％水溶性的一种或多种极性单体; 和e）0.1-95重量％的至少一种活化剂，组分a）至e）加入至多100重量％的混合物的可聚合组分，其特征在于e1）活化剂是化合物其中基团R 1至R 7和X具有在说明书中给出的含义; 并且在该e2）中，活化剂e）通过共价键并入乳液聚合物中。乳液聚合物使得可以形成具有固定在聚合物上的保护的活化剂的核 - 壳聚合物，并且可以特别有利地用于控制双组分或多组分体系的适用期，例如在粘合剂，可倾倒树脂，地板涂料，反应栓，牙科组合物或密封组合物的组合物。

47. 发明申请

US20090001322A1 Process for Preparing Alkoxypolyoxyalkylene (Meth) Acrylates 失效
标题翻译：制备烷氧基聚氧化烯（甲基）丙烯酸酯的方法
公开(公告)号：US20090001322A1
公开(公告)日：2009-01-01
申请号：US12159871
申请日：2007-01-30
申请人： Uwe-Martin Wiesler , Joachim Knebel , Brigitte Mess
发明人： Uwe-Martin Wiesler , Joachim Knebel , Brigitte Mess
IPC分类号： C09K15/08 , C08G63/66
CPC分类号： C08F283/06 , C07C67/08 , C08F290/00 , C08F290/142 , C08F290/144 , C08F290/148 , C08G65/2609 , C08G65/3322 , C09K15/08 , C07C69/54
摘要： Process for preparing an alkoxypolyoxyalkylene (meth)acrylate in which a) a metal alkoxide MetOR10 is initially charged, b) an alkylene oxide of the formula (IV) is added and reacted with the metal alkoxide and c) (meth)acrylic anhydride is added directly and reacted with the reaction product from step b). Appropriately, in step c) , a stabilizer mixture is added which comprises, for example, the following components I. at least one compound of the formula (I) II. at least one compound of the formula (IIa or IIb) or of the formula (IV) III. at least one compound of the formula (V)
摘要翻译：制备其中首先加入a）金属醇盐MetOR 10的烷氧基聚氧化烯（甲基）丙烯酸酯的方法，b）加入式（IV）的烯化氧并与金属醇盐反应，和c）加入（甲基）丙烯酸酐直接与步骤b）的反应产物反应。适当地，在步骤c）中，加入稳定剂混合物，其包括例如以下组分I.至少一种式（I）II化合物。至少一种式（IIa或IIb）或式（IV）III的化合物。至少一种式（V）化合物

48. 发明申请

US20080300373A1 Method of Purifying (Meth) Acrylates 失效
标题翻译：纯化（甲基）丙烯酸酯的方法
公开(公告)号：US20080300373A1
公开(公告)日：2008-12-04
申请号：US12093744
申请日：2006-10-11
申请人： Bardo Schmitt , Joachim Knebel , Guenther Graeff
发明人： Bardo Schmitt , Joachim Knebel , Guenther Graeff
IPC分类号： C08F4/32 , B01D3/34
CPC分类号： C07C67/54 , C07C69/54
摘要： The invention relates to a process for purifying (meth)acrylates.
摘要翻译：本发明涉及纯化（甲基）丙烯酸酯的方法。

49. 发明授权

US4990588A Temperature resistant aromatic polyethers 失效
标题翻译：耐温芳香族聚醚
公开(公告)号：US4990588A
公开(公告)日：1991-02-05
申请号：US308110
申请日：1989-02-08
申请人： Joachim Knebel , Werner Ude , Joachim Vetter
发明人： Joachim Knebel , Werner Ude , Joachim Vetter
IPC分类号： C08G65/40 , C08G75/00 , C08G75/23 , C08G79/02
CPC分类号： C08G75/23 , C08G65/405
摘要： What are disclosed are aromatic polyethers which are resistant to high temperature, having a reduced viscosity greater than 0.25 dl/g and a repeating structural unit[(A-O).sub.a (B-O).sub.b (C-O).sub.c ],wherein A is 5a,10b-diphenyl-coumarano[2',3',2,3]coumaran of the formula ##STR1## B has the formula ##STR2## wherein n is 0 or 1, and X is ##STR3## and/or ##STR4## and C is at least one further aromatic unit.
摘要翻译：所公开的是耐高温，具有大于0.25dl / g的比浓粘度和重复结构单元[（AO）a（BO）b（CO）c]的芳族聚醚，其中A为5a，10b- 具有式“IMAGE”B的二苯基 - 香豆醛[2'，3'，2,3]香豆素具有式“IMAGE”，其中n为0或1，X为“IMAGE”和/或“IMAGE”，C为至少一个芳族单元。

50. 发明授权

US4889909A Thermoplastic polyarylene ethers 失效
标题翻译：热塑性聚亚芳基醚
公开(公告)号：US4889909A
公开(公告)日：1989-12-26
申请号：US221321
申请日：1988-07-19
申请人： Sigmund Besecke , Joachim Knebel , Guenter Schroeder , Werner Ude
发明人： Sigmund Besecke , Joachim Knebel , Guenter Schroeder , Werner Ude
IPC分类号： C08G65/38 , C08G65/40
CPC分类号： C08G65/4012
摘要： High-temperature-resistant, thermoplastically processable polyarylene ethers with repeating structural units of the general formula ##STR1## wherein A represents 4,4'- or 4,4"-benzophenone units of the formula ##STR2## with z being 0 or 1, B represents 9,9-bis(4'-phenyl)fluorene units of the formula ##STR3## and C represents 2,2-bis(4-phenyl)propane units of the formula ##STR4## which are linked to one another in etherlike fashion through oxygen atoms, the composition of the polyarylene ethers being determined by m and n, the molar ratio of which ranges from 30:70 to 90:10, and wherein the sequence of the segments containing B or C may be random.
摘要翻译：具有通式的重复结构单元的耐高温，热塑性加工聚亚芳基醚，其中A表示式为“IMAGE”的4,4'或4,4“ - 二苯甲酮单元，其中z为0或1 ，B表示式（IMAGE）的9,9-双（4'-苯基）芴单元，C代表通式“IMAGE”的2,2-双（4-苯基）丙烷单元，它们彼此相连通过氧原子的醚类方式，聚亚芳基醚的组成由m和n确定，摩尔比范围为30:70至90:10，并且其中含有B或C的链段的序列可以是无规的。

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