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1. 发明授权

US6146707A Aqueous coating agent 有权
标题翻译：水性涂层剂
公开(公告)号：US6146707A
公开(公告)日：2000-11-14
申请号：US381999
申请日：1999-09-27
申请人： Eckchard Sapper , Christian Schade , Kurt Wendel , Hubert Baumgart
发明人： Eckchard Sapper , Christian Schade , Kurt Wendel , Hubert Baumgart
IPC分类号： B05D7/24 , B05D7/00 , C08G18/62 , C08G18/78 , C08G18/80 , C08L33/06 , C08L61/20 , C09D125/14 , C09D133/06 , B05D1/36 , B05D3/02
CPC分类号： B05D7/532 , C08G18/625 , C08G18/7893 , C08G18/8064 , C09D133/064 , C08L2201/50 , C08L33/06 , C08L61/20
摘要： An aqueous coating composition which comprises as one binder component an aqueous polymer dispersion comprisingi) an acrylate polymer based on from 30 to 60% by weight of C.sub.1 -C.sub.8 -alkyl (meth)acrylate monomers, from 30 to 60% by weight of vinylaromatic monomers and from 0.5 to 10% by weight of (meth)acrylic acid,(ii) a nonassociative rheology stabilizer comprising an acrylate copolymer based on C.sub.1 -C.sub.6 -alkyl (meth)acrylate and (meth)acrylic acid, and(iii) as crosslinker, tris(alkoxycarbonylamino)-triazine or a mixture of tris(alkoxycarbonylamino)-triazines.
摘要翻译： PCT No.PCT / EP98 / 01743 Sec。 371 1999年9月27日第 102（e）1999年9月27日PCT提交1998年3月25日PCT公布。公开号WO98 / 44060 PCT 日期1998年10月8日一种水性涂料组合物，其包含作为一种粘合剂组分的聚合物水分散体，其包含i）基于30至60重量％的（甲基）丙烯酸C 1 -C 8烷基酯单体的丙烯酸酯聚合物，30至60 重量百分比的乙烯基芳族单体和0.5〜10％（重量）的（甲基）丙烯酸，（ii）非相容性流变稳定剂，其包含基于（甲基）丙烯酸C1-C6烷基酯和（甲基）丙烯酸的丙烯酸酯共聚物，和（iii）作为交联剂，三（烷氧基羰基氨基） - 三嗪或三（烷氧基羰基氨基） - 三嗪的混合物。

2. 发明授权

US5705563A Aqueous polymer dispersions 失效
公开(公告)号：US5705563A
公开(公告)日：1998-01-06
申请号：US696189
申请日：1996-08-13
申请人： Kurt Wendel , Thomas Schwerzel , Guenter Hirsch
发明人： Kurt Wendel , Thomas Schwerzel , Guenter Hirsch
IPC分类号： C04B24/26 , C04B24/38 , C04B28/02 , C08B31/00 , C08F2/24 , C08F220/18 , C08F251/00 , C08L3/00 , C08L3/02 , C08L33/06 , C08L51/02 , D21H19/54 , D21H19/58 , C08K5/13
CPC分类号： C04B26/06 , C04B24/26 , C04B24/2652 , C04B24/2664 , C04B24/2676 , C04B24/2688 , C04B24/383 , C04B26/285 , C04B28/02 , C08B31/00 , C08F2/24 , C08F220/18 , C08F251/00 , C08L3/02 , C08L33/06 , C08L51/02 , D21H19/54 , D21H19/58 , C04B2103/0057 , C04B2111/00939 , C08L3/00
摘要： Aqueous polymer dispersions containing polymers obtainable by free-radical polymerization of unsaturated monomers, and sugared starch, and the use thereof.

3. 发明授权

US5358998A Aqueous polymer dispersions 失效
标题翻译：聚合物水分散体
公开(公告)号：US5358998A
公开(公告)日：1994-10-25
申请号：US957170
申请日：1992-10-07
申请人： Kurt Wendel , Thomas Schwerzel , Guenter Hirsch
发明人： Kurt Wendel , Thomas Schwerzel , Guenter Hirsch
IPC分类号： C08F2/44 , C04B24/26 , C04B24/38 , C04B28/02 , C08B31/00 , C08F2/24 , C08F2/30 , C08F4/30 , C08F220/18 , C08F251/00 , C08J5/14 , C08L3/00 , C08L3/02 , C08L33/06 , C08L51/02 , D21H19/54 , D21H19/58 , C08K5/13
CPC分类号： D21H19/58 , C04B24/26 , C04B24/2652 , C04B24/2664 , C04B24/2676 , C04B24/2688 , C04B24/383 , C04B26/06 , C04B26/285 , C04B28/02 , C08B31/00 , C08F2/24 , C08F220/18 , C08F251/00 , C08L3/02 , C08L33/06 , C08L51/02 , D21H19/54 , C04B2103/0057 , C04B2111/00939 , C08L3/00
摘要： Aqueous polymer dispersions containing polymers obtainable by free-radical polymerization of unsaturated monomers, and sugared starch, and the use thereof.
摘要翻译：含有可通过不饱和单体的自由基聚合获得的聚合物和含糖淀粉的聚合物水分散体及其用途。

4. 发明授权

US4265796A Preparation of aqueous polyacrylate dispersions having improved flow characteristics 失效
标题翻译：具有改善的流动特性的聚丙烯酸酯水分散体的制备
公开(公告)号：US4265796A
公开(公告)日：1981-05-05
申请号：US73300
申请日：1979-09-07
申请人： Rudolf Mueller-Mall , Kurt Wendel , Hans J. Geelhaar , Michael Melan
发明人： Rudolf Mueller-Mall , Kurt Wendel , Hans J. Geelhaar , Michael Melan
IPC分类号： C08F2/00 , C08F2/22 , C08F2/24 , C08F2/38 , C08F20/12 , C08L33/08 , C08L33/10
CPC分类号： C08F20/12
摘要： Aqueous polyacrylate dispersions having improved flow characteristics are prepared by polymerizing esters of acrylic acid and/or methacrylic acid and alkanols of 1 to 10 carbon atoms, with or without admixture of styrene and/or vinyl esters and/or water-soluble monoolefinically unsaturated comonomers (the monomer feed being in the form of an emulsion), in aqueous emulsion in the presence of a free radical polymerization initiator, a protective colloid, a nonionic emulsifier and a regulator, at least a part of the protective colloid being introduced into an aqueous initial charge, and a water-soluble regulator being employed in the initial charge and in the feed.
摘要翻译：具有改善的流动特性的聚丙烯酸酯水分散体通过聚合丙烯酸和/或甲基丙烯酸和具有1-10个碳原子的链烷醇的酯来制备，具有或不包含苯乙烯和/或乙烯基酯和/或水溶性单烯属不饱和共聚单体的混合物（单体进料为乳液形式），在自由基聚合引发剂，保护胶体，非离子乳化剂和调节剂的存在下，在水乳液中，将至少一部分保护胶体引入水性初始电荷和在初始充电和饲料中使用的水溶性调节剂。

5. 发明授权

US5145625A Method of preparing shaped articles from a mineral aggregate and a polyacrylate binder 失效
标题翻译：从矿物骨料和聚丙烯酸酯粘合剂制备成型制品的方法
公开(公告)号：US5145625A
公开(公告)日：1992-09-08
申请号：US714346
申请日：1991-06-12
申请人： Bernhard Dotzauer , Wilhelm F. Beckerle , Hans-Juergen Denu , Kurt Wendel , Manfred Schwartz
发明人： Bernhard Dotzauer , Wilhelm F. Beckerle , Hans-Juergen Denu , Kurt Wendel , Manfred Schwartz
IPC分类号： B27N3/04 , C04B26/06 , C08K3/00 , C08K7/02 , C08L33/04 , C08L33/12 , D21J1/00
CPC分类号： C08K3/0033 , C08K7/02 , Y10S264/19
摘要： Shaped articles are produced from a finely particulate material as aggregate and an aqueous binder preparation containing an acrylate polymer by moistening the aggregate with the binder preparation, making it into the desired shape and then drying it, using a binder preparation whose binder is an acrylate polymer whose glass transition range is relatively high and which is formed from (A) a predominant amount of methyl methacrylate, (B) a minor amount of (meth) acrylic acid, (C) a minor amount of an optional alkyl acrylate and (D) a small optional amount of another specific polymerizable compound.
摘要翻译：成型制品由作为骨料的细颗粒材料和含有丙烯酸酯聚合物的水性粘合剂制剂通过用粘合剂制剂润湿聚集体制成，使其成为所需形状，然后使用其粘合剂为丙烯酸酯聚合物的粘合剂制剂其玻璃化转变范围相对较高并且由（A）主要量的甲基丙烯酸甲酯，（B）少量的（甲基）丙烯酸，（C）少量的任选的丙烯酸烷基酯和（D）另一种特定的可聚合化合物的选择量很小。

6. 发明授权

US5061556A Shaped articles 失效
标题翻译：形状文章
公开(公告)号：US5061556A
公开(公告)日：1991-10-29
申请号：US482986
申请日：1990-02-22
申请人： Bernhard Dotzauer , Wilhelm F. Beckerle , Hans-Juergen Denu , Kurt Wendel , Manfred Schwartz
发明人： Bernhard Dotzauer , Wilhelm F. Beckerle , Hans-Juergen Denu , Kurt Wendel , Manfred Schwartz
IPC分类号： C04B41/48 , C04B41/63
CPC分类号： C04B41/009 , C04B41/483 , C04B41/63
摘要： A shaped article is obtainable by impregnating or coating a preform composed in the main of mineral fibers, nonfibrous mineral fillers and starch with a composition which contains a binder comprising a copolymer composed ofa) 60-95% by weight of methyl methacrylate (monomer I),b) 5-40% by weight of acrylic or methacrylic acid (monomer II)c) 0-35% by weight of one or more acrylic esters of a C.sub.1 -C.sub.8 -alkanol (monomer III),d) 0-5% by weight of a copolymerizable olefinically polyunsaturated monomer (monomer IV), ande) 0-5% by weight of another copolymerizable monomer (monomer V)in polymerized form, the weight percentages of monomers I, II, III and V having been selected within the stated limits in such a way that a polymer composed of these monomers only would have a glass transition temperature of from 60.degree. to 125.degree. C.
摘要翻译：可以通过浸渍或涂覆以矿物纤维，非纤维矿物填料和淀粉为主成分的预型体，其中含有包含由以下组成的共聚物的组合物的组合物可获得成型制品：a）60-95重量％的甲基丙烯酸甲酯（单体I ），b）5-40重量％的丙烯酸或甲基丙烯酸（单体II）c）0-35重量％的一种或多种C1-C8-链烷醇（单体III）的丙烯酸酯，d）0-5 可共聚的烯属多不饱和单体（单体IV）的重量％，以及e）0-5重量％的聚合形式的其它可共聚单体（单体V），已经选择了单体I，II，III和V的重量百分数在所述限度内，使得由这些单体组成的聚合物仅具有60至125℃的玻璃化转变温度。

7. 发明授权

US4384069A Paper-coating compositions 失效
标题翻译：纸涂层组合物
公开(公告)号：US4384069A
公开(公告)日：1983-05-17
申请号：US298162
申请日：1981-08-31
申请人： Kurt Wendel , Gunter Hirsch
发明人： Kurt Wendel , Gunter Hirsch
IPC分类号： C09D133/02 , C09D133/04 , D21H19/00 , D21H19/44 , D21H19/58 , D21H19/60 , C08L33/20 , C08L31/02 , C08L31/04 , C08L33/02
CPC分类号： D21H19/58 , D21H19/60
摘要： An improved paper-coating composition which contains, per 100 parts by weight of a finely divided pigment, from 5 to 25 parts by weight of a copolymer A, in the form of an aqueous dispersion, as a binder, and from 0.5 to 10 parts by weight of a copolymer B, containing(a) from 20 to 70% by weight of copolymerized units of hydroxy-C.sub.2 -C.sub.4 -alkyl acrylates or hydroxy-C.sub.2 -C.sub.4 -alkyl methacrylates,(b) from 10 to 50% by weight of copolymerized units of acrylic acid, methacrylic acid, maleic acid and/or monoesters of maleic acid and(c) from 5 to 50% by weight of copolymerized units of acrylonitrile, methacrylonitrile, C.sub.1 -C.sub.4 -alkyl acrylates of C.sub.1 -C.sub.4 -alkyl methacrylates, or vinyl esters of saturated C.sub.2 -C.sub.4 -carboxylic acidsas the co-binder, with or without from 0.1 to 2.0 parts by weight of an optical brightener which is activated by the co-binder. The paper-coating composition has high water retention.
摘要翻译：一种改进的纸涂层组合物，其包含每100重量份的细分散颜料，5至25重量份的作为粘合剂的水分散体形式的共聚物A和0.5至10重量份的共聚物B，其包含（a）20至70重量％的丙烯酸羟基-C 2 -C 4烷基酯或甲基丙烯酸羟基-C 2 - C 4烷基酯的共聚单元，（b）10至50重量％的丙烯酸，甲基丙烯酸，马来酸和/或马来酸的单酯的共聚单元和（c）5-50重量％的丙烯腈，甲基丙烯腈，C 1 -C 4烷基的C 1 -C 4烷基丙烯酸酯的共聚单元甲基丙烯酸酯或饱和C 2 -C 4羧酸的乙烯基酯作为共粘合剂，具有或不具有0.1至2.0重量份由共粘合剂活化的荧光增白剂。纸张涂料组合物具有高保水性。

8. 发明授权

US5616644A Dyestuff-containing aqueous dispersions 失效
标题翻译：含有染料的水性分散体
公开(公告)号：US5616644A
公开(公告)日：1997-04-01
申请号：US495902
申请日：1995-06-28
申请人： Bernhard Schlarb , Kurt Wendel , Helmut Bellaire , Karin H. Beck
发明人： Bernhard Schlarb , Kurt Wendel , Helmut Bellaire , Karin H. Beck
IPC分类号： C09B67/46 , C08F2/06 , C08F2/44 , C08F265/04 , C09D11/10 , C09D11/16 , C09D201/00 , C08L33/00
CPC分类号： C08F265/04 , C09D11/16
摘要： Dyestuff-containing aqueous dispersions obtainable bya) preparation of at least two copolymers A) and B) in an organic solvent by solution polymerization,A) containing from 5 to 50 % by weight, based on A), of an ethylenically unsaturated acid andB) being essentially free of ethylenically unsaturated acids and the solution polymerization of the copolymers A) or B) being carried out in the presence of the other respective copolymer A) or B) already prepared,b) addition of a dyestuff before, during or after the solution polymerization,c) dispersion of the resulting solution in water andd) removal of the organic solvent if desired, are described.
摘要翻译：含有染料的水性分散体可通过以下方法得到：a）通过溶液聚合在有机溶剂中制备至少两种共聚物A）和B），A）含有基于A）的5至50重量％的烯属不饱和酸和 B）基本上不含烯键式不饱和酸，并且共聚物A）或B）的溶液聚合在已经制备的其它各自的共聚物A）或B）的存在下进行，b）在之前，期间或之前添加染料在溶液聚合之后，c）将所得溶液分散在水中，以及d）如果需要，除去有机溶剂。

9. 发明授权

US5490990A Production of solid pharmaceutical depot forms 失效
标题翻译：生产固体药剂库
公开(公告)号：US5490990A
公开(公告)日：1996-02-13
申请号：US78824
申请日：1993-06-21
申请人： Sven Grabowski , Astrid Kah-Helbig , Axel Sanner , Kurt Wendel
发明人： Sven Grabowski , Astrid Kah-Helbig , Axel Sanner , Kurt Wendel
IPC分类号： A61K9/16 , A61K9/20 , A61K9/22 , A61K9/28 , A61K9/30 , A61K9/50 , A61K47/04 , A61K47/32 , A61K47/36 , A61K47/38
CPC分类号： A61K9/2059 , A61K9/2027 , A61K9/2009 , A61K9/2054
摘要： A process for the production of solid pharmaceutical depot forms by application of a reconstituted aqueous dispersion of a pharmaceutically acceptable binder to a core which contains active substance or by wet granulation of the pharmaceutical active substance with such a binder dispersion or by direct tableting of an active substance with the redispersible binder powder, wherein the binder has been obtained by emulsion polymerization and subsequent spray drying of the resulting aqueous dispersion with a water-soluble pharmaceutically acceptable spraying aid with a glass transition temperature of at least 60.degree. C. and with or without a pharmaceutically acceptable antiblocking agent.
摘要翻译：通过将药学上可接受的粘合剂的重构水性分散体应用于含有活性物质的核心或通过用这种粘合剂分散体湿法制粒药物活性物质或通过直接压片活性物质来生产固体药物贮库的方法物质与可再分散的粘合剂粉末，其中粘合剂已经通过乳液聚合获得并随后用水溶性药学上可接受的喷雾助剂喷雾干燥所得水性分散体，玻璃化转变温度至少为60℃，有或没有药学上可接受的防粘连剂。

10. 发明授权

US4397984A Use of acrylate-based emulsion copolymer as the sole binder for a paper coating composition 失效
标题翻译：使用丙烯酸酯类乳液共聚物作为纸张涂料组合物的唯一粘合剂
公开(公告)号：US4397984A
公开(公告)日：1983-08-09
申请号：US338487
申请日：1982-01-11
申请人： Kurt Wendel , Guenther Addicks
发明人： Kurt Wendel , Guenther Addicks
IPC分类号： D21H19/44 , D21H19/58 , B05D3/02 , B05D3/12
CPC分类号： D21H19/58 , Y10T428/31775 , Y10T428/3188 , Y10T428/31895 , Y10T428/31906
摘要： An aqueous paper-coating composition which essentially comprises a finely divided pigment and an emulsion copolymer of(a) from 30 to 80% by weight of C.sub.4 -C.sub.8 -alkyl acrylates or mixtures of C.sub.4 -C.sub.8 -alkyl acrylates and di-(C.sub.4 -C.sub.8 -alkyl) maleates,(b) from 8 to 30% by weight of acrylic acid and/or methacrylic acid,(c) from 0 to 50% by weight of vinyl propionate, vinyl acetate, methyl acrylate, ethyl acrylate and/or vinyl .alpha.-branched C.sub.10 -monocarboxylate,(d) from 0 to 5% by weight of acrylamide, methacrylamide, vinylsulfonic acid, 2-acrylamido-2-methylpropanesulfonic acid and/or acrylonitrile and(e) from 0 to 3% by weight of crosslinking monomers in the form of an aqueous dispersion, as the sole binder and thickener.
摘要翻译：一种水性纸涂料组合物，其基本上包含细分颜料和（a）30-80重量％丙烯酸C 4 -C 8烷基酯或C 4 -C 8烷基丙烯酸酯和二（C4-烷基）丙烯酸酯的混合物的乳液共聚物， C8烷基）马来酸酯，（b）8-30重量％的丙烯酸和/或甲基丙烯酸，（c）0-50重量％的丙酸乙烯酯，乙酸乙烯酯，丙烯酸甲酯，丙烯酸乙酯和/或乙烯基α-支化的C10-单羧酸乙烯酯，（d）0-5重量％的丙烯酰胺，甲基丙烯酰胺，乙烯基磺酸，2-丙烯酰胺基-2-甲基丙磺酸和/或丙烯腈，（e）0-3重量％交联的水分散体形式的单体，作为唯一粘合剂和增稠剂。

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