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1. 发明授权

US07662871B2 Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper 失效
标题翻译：基于乙烯基芳族化合物和丁二烯的共聚物的水性聚合物分散体，它们的生产方法和它们用作纸的上浆剂
公开(公告)号：US07662871B2
公开(公告)日：2010-02-16
申请号：US10510279
申请日：2003-04-15
申请人： Roland Ettl , Christoph Hamers , Juergen Schmidt-Thuemmes
发明人： Roland Ettl , Christoph Hamers , Juergen Schmidt-Thuemmes
IPC分类号： C08L3/00
CPC分类号： D21H21/16 , C08F251/00 , C08F251/02 , C08L51/02 , C09D151/02 , D21H17/35 , C08L2666/02
摘要： Aqueous polymer dispersions which are obtainable by free radical copolymerization of (a) from 0.1 to 99.9% by weight of styrene and/or methylstyrene, (b) 0.1-99.9% by weight of 1,3-butadiene and/or isoprene and (c) from 0 to 40% by weight of other ethylenically unsaturated copolymerizable monomers, the sum of the monomers (a), (b) and (c) always being 100, in the presence of from 10 to 40% by weight, based on the monomers used, of at least one degraded starch having a molecular weight Mn of from 500 to 40 000 and of water-soluble redox catalysts are prepared by free radical copolymerization of the monomers (a), (b) and, if required, (c) in an aqueous medium in the presence of a degraded starch having a molecular weight Mn of from 500 to 10 000 and redox initiators and are used as engine sizes and surface sizes for paper.
摘要翻译：（a）0.1-99.9％（重量）的苯乙烯和/或甲基苯乙烯，（b）0.1-99.9％（重量）的1,3-丁二烯和/或异戊二烯的自由基共聚得到的聚合物水分散体和（c ）0至40重量％的其它烯键式不饱和可共聚单体，单体（a），（b）和（c）之和总计为100，在10至40重量％的存在下，基于使用单体的至少一种具有分子量Mn为500至40,000的降解淀粉和水溶性氧化还原催化剂，通过单体（a），（b）和（如果需要）（c）的自由基共聚制备）在水性介质中，在分子量Mn为500至10000的降解淀粉和氧化还原引发剂存在下，用作纸的发动机尺寸和表面尺寸。

2. 发明申请

US20050176878A1 Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper 失效
标题翻译：基于乙烯基芳族化合物和丁二烯的共聚物的水性聚合物分散体，它们的生产方法和它们用作纸的上浆剂
公开(公告)号：US20050176878A1
公开(公告)日：2005-08-11
申请号：US10510279
申请日：2003-04-15
申请人： Roland Ettl , Christoph Hamers , Jurgen Schmidt-Thummes
发明人： Roland Ettl , Christoph Hamers , Jurgen Schmidt-Thummes
IPC分类号： C08F4/40 , C08F212/08 , C08F236/04 , C08F251/00 , C08F251/02 , C08L51/02 , C09D151/02 , D21H17/35 , D21H21/16 , C08K3/00
CPC分类号： D21H21/16 , C08F251/00 , C08F251/02 , C08L51/02 , C09D151/02 , D21H17/35 , C08L2666/02
摘要： Aqueous polymer dispersions which are obtainable by free radical copolymerization of (a) from 0.1 to 99.9% by weight of styrene and/or methylstyrene, (b) 0.1-99.9% by weight of 1,3-butadiene and/or isoprene and (c) from 0 to 40% by weight of other ethylenically unsaturated copolymerizable monomers, the sum of the monomers (a), (b) and (c) always being 100, in the presence of from 10 to 40% by weight, based on the monomers used, of at least one degraded starch having a molecular weight Mn of from 500 to 40 000 and of water-soluble redox catalysts are prepared by free radical copolymerization of the monomers (a), (b) and, if required, (c) in an aqueous medium in the presence of a degraded starch having a molecular weight Mn of from 500 to 10 000 and redox initiators and are used as engine sizes and surface sizes for paper.
摘要翻译：（a）0.1-99.9％（重量）的苯乙烯和/或甲基苯乙烯，（b）0.1-99.9％（重量）的1,3-丁二烯和/或异戊二烯的自由基共聚得到的聚合物水分散体和（c ）0至40重量％的其它烯键式不饱和可共聚单体，单体（a），（b）和（c）之和总计为100，在10至40重量％的存在下，基于使用单体的至少一种具有分子量Mn为500至40,000的降解淀粉和水溶性氧化还原催化剂，通过单体（a），（b）和（如果需要）（c）的自由基共聚制备）在水性介质中，在分子量Mn为500至10000的降解淀粉和氧化还原引发剂存在下，用作纸的发动机尺寸和表面尺寸。

3. 发明授权

US09670435B2 Copolymers comprising carboxylic acid groups, sulfo groups and polyalkylene oxide groups as a scale-inhibiting additive to washing and cleaning products 有权
公开(公告)号：US09670435B2
公开(公告)日：2017-06-06
申请号：US13302593
申请日：2011-11-22
申请人： Jürgen Detering , Bolette Urtel , Heike Weber , Roland Ettl , Torben Gädt , Ewald Heintz , Thorsten Bastigkeit , Thomas Eiting , Dorota Sendor-Müller
发明人： Jürgen Detering , Bolette Urtel , Heike Weber , Roland Ettl , Torben Gädt , Ewald Heintz , Thorsten Bastigkeit , Thomas Eiting , Dorota Sendor-Müller
IPC分类号： C08F220/06 , C08F228/02 , C11D3/37 , C08F220/28 , C08F220/58
CPC分类号： C11D3/378 , C08F220/06 , C08F2220/286 , C08F2220/585
摘要： The invention relates to copolymers which comprise, in copolymerized form, a1) 30 to 90% by weight of at least one monoethylenically unsaturated C3-C8-carboxylic acid or of an anhydride or water-soluble salt thereof, a2) 3 to 60% by weight of at least one monomer comprising sulfo groups, a3) 3 to 60% by weight of at least one nonionic monomer of the formula (I) H2C═C(R1)COO—[R2—O]o—R3 (I) in which R1 is hydrogen or methyl, R2 are identical or different, linear or branched C2-C6-alkylene radicals which may be arranged in blocks or randomly, and R3 is hydrogen or a straight-chain or branched C1-C4-alkyl radical and o is a natural number from 3 to 50, a4) 0 to 30% by weight of one or more further ethylenically unsaturated monomers which are polymerizable with a1), a2) and a3), where the sum of a1), a2), a3) and a4) adds up to 100% by weight.

4. 发明授权

US08512520B2 Paper sizing agent 有权
标题翻译：造纸剂
公开(公告)号：US08512520B2
公开(公告)日：2013-08-20
申请号：US11720362
申请日：2005-11-29
申请人： Markus Schmid , Roland Ettl , Klaus Lorenz , Rainer Dyllick-Brenzinger , Andreas Brockmeyer
发明人： Markus Schmid , Roland Ettl , Klaus Lorenz , Rainer Dyllick-Brenzinger , Andreas Brockmeyer
IPC分类号： D21H17/17 , D21H17/29 , D21H17/33 , D21H17/45 , D21H21/16 , D21H21/18 , C08L3/00
CPC分类号： D21H21/16 , D21H17/08 , D21H17/16 , D21H17/17 , D21H17/35
摘要： A paper size which comprises a stable aqueous dispersion of a reactive size, from 5 to 100% by weight, based on the reactive size, of a substantially linear nitrogen-comprising polymer having at least 3 mmol/g of basic nitrogen atoms, and from 1 to 50% by weight of cationic starch having a degree of substitution of at least 0.05 is described. The paper size has a good sizing effect and a stable viscosity.
摘要翻译：一种纸张尺寸，其包含基于反应性大小的反应性大小为5-100重量％的稳定的水性分散体，其具有至少3mmol / g碱性氮原子的基本上线性的含氮聚合物，以及描述1至50重量％的取代度至少为0.05的阳离子淀粉。纸张尺寸具有良好的施胶效果和粘度稳定性。

5. 发明申请

US20120322714A1 BRANCHED POLYESTERS WITH SULFONATE GROUPS 有权
标题翻译：分散聚酯与磺酸酯组
公开(公告)号：US20120322714A1
公开(公告)日：2012-12-20
申请号：US13495444
申请日：2012-06-13
申请人： Monika HABERECHT , Frank Ritting , Bernd Bruchmann , Claudia Esper , Roland Ettl , Karl Kolter
发明人： Monika HABERECHT , Frank Ritting , Bernd Bruchmann , Claudia Esper , Roland Ettl , Karl Kolter
IPC分类号： C08G63/91 , C11D3/37
CPC分类号： C11D3/378 , C08G63/6888 , C08G63/918
摘要： Branched polyesters with sulfonate groups obtainable by the reaction of the components A, B, optionally C and optionally D to give branched polyesters, where the component A is selected from the group of α,β-olefinically unsaturated dicarboxylic acids, and the component B is selected from the group of tri- or higher-functional alcohols, the optional component C is selected from the group of difunctional alcohols or of difunctional carboxylic acids without α,β-olefinically unsaturated bonds, the optional component D is selected from fatty acids or fatty alcohols, and the subsequent reaction of the resulting branched polyesters with hydrogen sulfite, where the molar amount of hydrogen sulfite is at most 95 mol %, based on the amount of α,β-olefinically unsaturated dicarboxylic acid.
摘要翻译：具有磺酸盐基团的支化聚酯可通过组分A，B，任选的C和任选的D反应获得，得到支链聚酯，其中组分A选自α，β-烯属不饱和二羧酸和组分B 选自三官能或更高官能的醇，任选的组分C选自二官能醇或不具有α，β-烯属不饱和键的双官能羧酸，任选的组分D选自脂肪酸或脂肪醇，以及所得到的支链聚酯与亚硫酸氢盐的随后反应，其中亚硫酸氢盐的摩尔量基于α，α-烯属不饱和二羧酸的量为至多95摩尔％。

6. 发明申请

US20100234265A1 DISHWASHER DETERGENT FORMULATIONS COMPRISING A MIXTURE OF HYDROPHOBICALLY MODIFIED POLYCARBOXYLATES AND HYDROPHILICALLY MODIFIED POLYCARBOXYLATES 有权
标题翻译：含有疏水性改性聚碳酸酯和疏水改性聚碳酸酯的混合物的洗涤剂洗涤剂配方
公开(公告)号：US20100234265A1
公开(公告)日：2010-09-16
申请号：US12682260
申请日：2008-10-10
申请人： Heike Weber , Roland Ettl , Juergen Tropsch
发明人： Heike Weber , Roland Ettl , Juergen Tropsch
IPC分类号： C11D3/37
CPC分类号： C11D3/3757 , C11D1/72 , C11D3/33 , C11D3/3905
摘要： Phosphate-free detergent formulations for machine dishwashing, comprising, as components: a) from 1 to 20% by weight of a mixture of a1) from 5 to 95% by weight of hydrophobically modified polycarboxylates I formed from a11) from 20 to 80 mol % of at least one monoethylenically unsaturated C3-C10-mono- or -dicarboxylic acid or anhydrides thereof, a12) from 0 to 80 mol % of at least one monomer of the general formula (I) in which R1, R2 and R3 are each independently H, CH3 or C2H5, and R4 is a linear, branched or cyclic radical having from 1 to 6 carbon atoms or an aromatic radical having from 6 to 12 carbon atoms, and a13) from 0 to 20 mol % of at least one further monomer selected from the group consisting of olefins having 10 or more carbon atoms or mixtures thereof and reactive polyisobutenes having an average of from 12 to 100 carbon atoms, a2) from 5 to 95% by weight of hydrophilically modified polycarboxylates II formed from a21) from 50 to 99 mol % of acrylic acid or acrylic acid salt, a22) from 0 to 50 mol % of a further acidic monomer and/or of a water-soluble salt thereof, a23) from 0.1 to 20 mol % of at least one nonionic monomer of the general formula (II), where the sum of a1) and a2) adds up to 100% by weight, b) from 0 to 50% by weight of complexing agents, c) from 0.1 to 20% by weight of low-foam nonionic surfactants, d) from 0.1 to 30% by weight of bleaches and if appropriate bleach activators, e) from 0 to 60% by weight of further builders, f) from 0 to 8% by weight of enzymes, g) from 0 to 50% by weight of one or more further additives.
摘要翻译：包含作为组分的无磷酸盐洗涤剂配方：a）1至20重量％的a1）5至95重量％的疏水改性的多羧酸盐I的混合物，由a11）20至80mol ％的至少一种单烯属不饱和C 3 -C 10 - 单 - 或二羧酸或其酸酐，a 12）0至80摩尔％的至少一种通式（I）的单体，其中R 1，R 2和R 3各自为独立地是H，CH 3或C 2 H 5，并且R 4是具有1至6个碳原子的直链，支链或环状基团或具有6至12个碳原子的芳族基团，和a 13）0至20摩尔％的至少一种选自具有10个或更多个碳原子的烯烃或其混合物的单体和平均具有12至100个碳原子的活性聚异丁烯，a2）5至95重量％的亲水改性的聚羧酸盐II，其由 50〜99摩尔％的丙烯酸或丙烯酸酸性盐，a22）0〜50摩尔％的其它酸性单体和/或其水溶性盐，a23）0.1〜20摩尔％的至少一种通式（II）的非离子单体，其中 a1）和a2）的总和相加至100重量％，b）0至50重量％的络合剂，c）0.1至20重量％的低泡沫非离子表面活性剂，d）0.1至 30％（重量）的漂白剂和适当的漂白活化剂，e）0-60％（重量）的另外助洗剂，f）0-8％（重量）的酶，g）0-50％重量的一种或多种其他添加剂。

7. 发明申请

US20100016478A1 PAPER SIZE MIXTURES 审中-公开
标题翻译：纸尺寸混合
公开(公告)号：US20100016478A1
公开(公告)日：2010-01-21
申请号：US12518312
申请日：2007-12-11
申请人： Andreas Brockmeyer , Roland Ettl , Rainer Dyllick-Brenzinger
发明人： Andreas Brockmeyer , Roland Ettl , Rainer Dyllick-Brenzinger
IPC分类号： C08L3/02 , C08F2/16 , C08K5/15 , C08L29/04 , C08L39/06 , C08L33/00 , C08G67/00 , C08L89/00 , C08L33/06 , C08L55/00
CPC分类号： D21H17/34 , C08L3/00 , C08L2666/26 , C09J133/20 , D21H17/17 , D21H17/72 , D21H21/16
摘要： Paper size mixtures comprising a reactive size dispersed in water and a polymer, which are obtainable by mixing (a) an aqueous dispersion of a reactive size whose dispersed particles have a mean particle diameter of less than 500 nm, the dispersion being obtainable by emulsifying at least one reactive size in water in the presence of at least one surfactant, and (b) at least one emulsion polymer and/or at least one water-soluble polymer which does not have a dispersing effect with respect to reactive sizes and/or a water-dispersible polymer, and use of said paper size mixtures for the engine sizing and surface sizing of paper and paper products.
摘要翻译：通过混合（a）具有平均粒径小于500nm的分散颗粒的反应性尺寸的水性分散体可以获得的分散在水中的反应尺寸的聚合物的纸尺寸混合物，所述分散体可通过乳化在在至少一种表面活性剂存在下，在水中至少一种反应性大小，和（b）至少一种乳液聚合物和/或至少一种水溶性聚合物，其对于反应性大小和/或不具有分散作用水分散性聚合物，以及使用所述纸尺寸混合物用于纸和纸产品的发动机尺寸和表面施胶。

8. 发明申请

US20090162624A1 SUBSTRATES COATED WITH MALEIC ACID FOR ELECTROPHOTOGRAPHIC PRINTING METHOD 审中-公开
标题翻译：用于电子印刷方法的用马来酸涂覆的基材
公开(公告)号：US20090162624A1
公开(公告)日：2009-06-25
申请号：US12300584
申请日：2007-05-16
申请人： Hildegard Stein , Roland Ettl , Hubertus Peter Bell
发明人： Hildegard Stein , Roland Ettl , Hubertus Peter Bell
IPC分类号： B32B5/00 , G03G13/10
CPC分类号： G03G7/004 , G03G7/0033 , G03G7/008 , Y10T428/24802 , Y10T428/24934
摘要： A process for printing on substrates, wherein the substrates are pretreated with a composition which comprises a polymer obtainable by free radical polymerization of ethylenically unsaturated compounds (monomers) (referred to below as polymer for short), and at least 1% by weight of the monomers are monomers having two carboxyl groups (dicarboxylic acid) or a dicarboxylic anhydride group (summarized below as anhydride monomer for short).
摘要翻译：一种用于在基材上印刷的方法，其中用含有烯键式不饱和化合物（单体）的自由基聚合可获得的聚合物（以下简称聚合物）和至少1重量％单体是具有两个羧基（二羧酸）或二羧酸酐基团的单体（以下简称为酸酐单体）。

9. 发明授权

US07078569B2 Method for producing alkylketen dimers 有权
标题翻译：制备烷基酮二聚体的方法
公开(公告)号：US07078569B2
公开(公告)日：2006-07-18
申请号：US10495756
申请日：2002-11-19
申请人： Roland Ettl , Manfred Winter , Torsten Freund , Thomas Kessler , Guenther Grimm
发明人： Roland Ettl , Manfred Winter , Torsten Freund , Thomas Kessler , Guenther Grimm
IPC分类号： C07C45/89
CPC分类号： C07D315/00
摘要： Alkylketene dimers are prepared by reacting acyl chlorides with tertiary amines in a molar ratio of from 1:1 to 1:1.6 at from 65 to 150° C. and with a residence time of from 1 to 30 minutes in the absence of solvents with thorough mixing and isolation of the alkylketene dimers.
摘要翻译：烷基乙烯酮二聚体通过酰基氯与叔胺在摩尔比为1:1至1:1.6之间，在65-150℃下反应并且在不存在溶剂的情况下停留时间为1-30分钟制备混合和分离烷基乙烯酮二聚体。

10. 发明授权

US5672721A Preparation of low-solvent alkyl diketenes 失效
标题翻译：低溶剂烷基双烯酮的制备
公开(公告)号：US5672721A
公开(公告)日：1997-09-30
申请号：US638225
申请日：1996-04-26
申请人： Roland Ettl , Wolfgang Kasel , Matthias Fankhanel , Wolfgang Reuther
发明人： Roland Ettl , Wolfgang Kasel , Matthias Fankhanel , Wolfgang Reuther
IPC分类号： C07C45/89 , C07C49/88 , C07D305/12
CPC分类号： C07D305/12 , C07C45/89 , C07C49/88
摘要： A process for the preparation of low-solvent alkyl diketenes of the general formula: ##STR1## in which R.sup.1 denotes C.sub.10 -C.sub.30 alkyl or C.sub.10 -C.sub.30 alkenyl and R.sup.2 denotes hydrogen or C.sub.1 -C.sub.8 alkyl, by causing carboxylic chlorides of the formula II ##STR2## in which R.sup.1 and R.sup.2 have the aforementioned meanings, to react with tertiary amines of the formula III ##STR3## in which R.sup.3, R.sup.4, R.sup.5 denote C.sub.1 -C.sub.12 alkyl or C.sub.3 -C.sub.12 cycloalkyl and R.sup.3 and R.sup.4 together denote a C.sub.2 -C.sub.11 alkylene dichain optionally interrupted by oxygen or nitrogen, in a substantially water-immiscible, inert solvent, wherein distillation is carried out at temperatures ranging from 80.degree. to 130.degree. C. and pressures ranging from 10 to 500 mbar and subsequently with the addition of water or steam.
摘要翻译：制备通式如下的低溶剂烷基双烯酮的方法：其中R 1表示C 10 -C 30烷基或C 10 -C 30烯基，R 2表示氢或C 1 -C 8烷基，通过使羧酸氯化物其中R 1和R 2具有上述含义的式II（II）与式III的叔胺反应，其中R 3，R 4，R 5表示C 1 -C 12烷基或C 3 -C 12 环烷基，R3和R4一起表示在基本上与水不混溶的惰性溶剂中任选地被氧或氮中断的C 2 -C 11亚烷基双键，其中蒸馏在80-130℃的温度下进行， 10至500毫巴，随后加入水或蒸汽。

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