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1. 发明申请

US20120276399A1 PROCESS FOR THE PREPARATION OF AQUEOUS POLYMER DISPERSIONS FROM A AROMATIC COMPOUND, A CONJUGATED ALIPHATIC DIENE AND AN ETHYLENICALLY UNSATURATED CARBONITRILE 有权
标题翻译：用于制备芳族聚合物分散体的方法，由芳族化合物，共轭二醇和乙烯基不饱和碳原子
公开(公告)号：US20120276399A1
公开(公告)日：2012-11-01
申请号：US13532062
申请日：2012-06-25
申请人： Elitsa EVSTATIEVA , Jürgen Schmidt-Thümmes , Dirk LAWRENZ
发明人： Elitsa EVSTATIEVA , Jürgen Schmidt-Thümmes , Dirk LAWRENZ
IPC分类号： C08L47/00 , B32B27/10 , C09D147/00 , C09J147/00 , D06M15/31
CPC分类号： C08F251/00 , C08F251/02 , C08F279/02 , C08F279/04 , C08L51/02 , C08L55/02 , C09D151/02 , C09D155/02 , Y10T428/31906 , C08L2666/02
摘要： A process for the preparation of aqueous polymer dispersions is described, a vinylaromatic compound, such as, for example, styrene, a conjugated aliphatic diene, such as, for example, butadiene, and an ethylenically unsaturated carbonitrile, such as, for example, acrylonitrile, being copolymerized in an aqueous medium. The copolymerization is effected in the presence of a degraded starch and of free radical initiators. At least part of the monomers differing from ethylenically unsaturated carbonitriles are polymerized before the ethylenically unsaturated carbonitriles are added to the polymerization mixture.
摘要翻译：描述了制备聚合物水分散体的方法，乙烯基芳族化合物，例如苯乙烯，共轭脂族二烯，例如丁二烯和烯键式不饱和腈，例如丙烯腈，在水性介质中共聚。共聚反应在降解淀粉和自由基引发剂存在下进行。不同于烯属不饱和碳原子的单体的至少一部分在将烯属不饱和碳原子加入聚合混合物之前聚合。

2. 发明申请

US20110229731A1 PROCESS FOR THE PREPARATION OF AQUEOUS POLYMER DISPERSIONS FROM A AROMATIC COMPOUND, A CONJUGATED ALIPHATIC DIENE AND AN ETHYLENICALLY UNSATURATED CARBONITRILE 有权
标题翻译：用于制备芳族聚合物分散体的方法，由芳族化合物，共轭二醇和乙烯基不饱和碳原子
公开(公告)号：US20110229731A1
公开(公告)日：2011-09-22
申请号：US13129327
申请日：2009-11-20
申请人： Elitsa Evstatieva , Juergen Schmidt-Thuemmes , Dirk Lawrenz
发明人： Elitsa Evstatieva , Juergen Schmidt-Thuemmes , Dirk Lawrenz
IPC分类号： B32B27/10 , C08L3/00 , C09J103/00 , C09D103/00
CPC分类号： C08F251/00 , C08F251/02 , C08F279/02 , C08F279/04 , C08L51/02 , C08L55/02 , C09D151/02 , C09D155/02 , Y10T428/31906 , C08L2666/02
摘要： A process for the preparation of aqueous polymer dispersions is described, a vinylaromatic compound, such as, for example, styrene, a conjugated aliphatic diene, such as, for example, butadiene, and an ethylenically unsaturated carbonitrile, such as, for example, acrylonitrile, being copolymerized in an aqueous medium. The copolymerization is effected in the presence of a degraded starch and of free radical initiators. At least part of the monomers differing from ethylenically unsaturated carbonitriles are polymerized before the ethylenically unsaturated carbonitriles are added to the polymerization mixture.
摘要翻译：描述了制备聚合物水分散体的方法，乙烯基芳族化合物，例如苯乙烯，共轭脂族二烯，例如丁二烯和烯键式不饱和腈，例如丙烯腈，在水性介质中共聚。共聚反应在降解淀粉和自由基引发剂存在下进行。不同于烯属不饱和碳原子的单体的至少一部分在将烯属不饱和碳原子加入聚合混合物之前聚合。

3. 发明授权

US06090884A Starch degradation/graft polymerization composition, process, and uses thereof 失效
标题翻译：淀粉降解/接枝聚合组合物，方法及其用途
公开(公告)号：US06090884A
公开(公告)日：2000-07-18
申请号：US74536
申请日：1998-05-07
申请人： Steven M. Hurley , Florence L. Todd , Paul E. Sandvick , Steve E. Danley
发明人： Steven M. Hurley , Florence L. Todd , Paul E. Sandvick , Steve E. Danley
IPC分类号： C08L33/00 , C08F251/00 , C09D5/02 , C09D11/10 , C09D11/14 , C09D103/02 , C09D133/06 , C09D151/02 , C08K3/30 , C08L3/02 , C09D11/00 , C09D103/04
CPC分类号： C09D11/106 , C08F251/00 , C09D151/02
摘要： Disclosed herein are starch stabilized polymeric emulsions. Persulfate salts degrade starch to give it suitable characteristics, and then also, essentially simultaneously, initiate polymerization with monomers. This permits a single reaction condition to be used for both the degradation step and the polymerization step, and avoids the need for use of metallic ions such as iron.
摘要翻译：本文公开了淀粉稳定的聚合物乳液。过硫酸盐降解淀粉以赋予其合适的特性，然后基本上同时引发与单体的聚合。这允许单独的反应条件用于降解步骤和聚合步骤，并且避免使用诸如铁的金属离子。

4. 发明授权

US5925722A Amphoteric and anionic polymer dispersions, process for their preparation and use thereof 失效
标题翻译：两性和阴离子聚合物分散体，其制备方法和用途
公开(公告)号：US5925722A
公开(公告)日：1999-07-20
申请号：US737782
申请日：1996-11-25
申请人： Reiner Exner , Hasan Ulubay , Karl Hetterich
发明人： Reiner Exner , Hasan Ulubay , Karl Hetterich
IPC分类号： C08F285/00 , C09D151/02 , D21H17/28 , D21H21/16 , C08F251/00
CPC分类号： C09D151/02 , C08F285/00 , D21H17/28 , D21H21/16
摘要： A process for producing an amphoteric aqueous polymer dispersion by two-step radical copolymerization includes (a) decomposing a starch by treatment with an enzyme or acid hydrolysis to provide a starch solution composed of decomposed starch and/or derivatives thereof having an average molecular weight ranging from 500 to 2000 g/mole and with the starch solution having an internal viscosity
摘要翻译： PCT No.PCT / EP96 / 01193 Sec。 371日期：1996年11月25日 102（e）日期1996年11月25日PCT 1996年3月20日PCT公布。公开号WO96 / 30420 PCT 日期：1996年10月3日通过两步自由基共聚制备两性聚合物水性分散体的方法包括：（a）通过酶或酸水解处理来分解淀粉，得到由分解的淀粉和/或其衍生物组成的淀粉溶液，平均分子量范围为500-2000g / mol，淀粉溶液的内部粘度<0.1dl / g; （b）使含有至多30重量％的阴离子特征的单体（单体A）的烯键式不饱和单体聚合，所述单体混合物在选自烯属不饱和碳酸，磺酸和膦酸的存在下，存在至多40重量％的淀粉溶液，其中淀粉与单体混合物的重量比范围为20:1至1:20，并且如此获得的阴离子聚合物分散体具有15至45重量％的固体含量并具有zeta电位范围从-3到-70 mV; 和（c）使步骤（b）的分散体与含有烯属不饱和单体和至多35重量％阳离子特征的单体（单体B）的另一单体混合物聚合，步骤（b）的分散体之间的重量比而另一种单体的范围为10：1至1:10。

5. 发明授权

US5854321A Graft copolymers of unsaturated monomers and sugars, a process for the production and the use thereof 失效
标题翻译：不饱和单体和糖的接枝共聚物，其制备方法和用途
公开(公告)号：US5854321A
公开(公告)日：1998-12-29
申请号：US832954
申请日：1997-04-04
申请人： Frank Krause , Helmut Klimmek
发明人： Frank Krause , Helmut Klimmek
IPC分类号： D06L3/00 , B01F17/52 , C02F5/00 , C08F220/02 , C08F220/04 , C08F251/00 , C08L51/02 , C09B67/42 , C09D17/00 , C09D151/02 , C11D3/37 , C14C3/00 , D06L1/00 , D06M15/03 , D06M101/00 , D06M101/02 , D06M101/16 , D06P1/52 , D06P5/08 , D21H17/24 , C08K5/07 , C14B1/00
CPC分类号： D06P5/08 , C08F220/04 , C08F251/00 , C08L51/02 , C09D151/02 , C09D17/004 , C11D3/3788 , C14C3/00 , D06P1/5207
摘要： The present invention relates to water-soluble, acid-groups-containing graft copolymers which are at least partially biodegradable and are based on sugars and monoethylenically unsaturated carboxylic acids, sulfonic acids and/or phosphonic acids or the salts of said acids as well as optional further monomers. The present invention further relates to a process for producing the graft copolymers at temperatures of up to 200.degree. C. by means of radical polymerization initiators, in that a total mixture of 5-60%-wt. mono-, di- and oligosaccharides, the derivatives thereof or the mixtures thereof, and 95-40%-wt. of a monomer mixture comprising at least one monoethylenically unsaturated carboxylic acid, at least one monoethylenically unsaturated sulfonic acid, one monoethylenically unsaturated sulfuric acid ester and/or vinylphosphonic acid or the salts of said acids with monovalent cations, as well as optional further monomers is polymerized. The present invention further relates to the use of the graft copolymers in aqueous systems, for binding multivalent metal ions, inhibiting the water hardness, as additive in detergents and cleaning agents, as textile auxiliary, dispersing agent, in particular for pigments, and as auxiliary agent in the production of paper and leather.
摘要翻译：本发明涉及至少部分可生物降解并且基于糖和单烯键式不饱和羧酸，磺酸和/或膦酸或所述酸的盐以及任选的可溶于水的可溶于酸的基团的接枝共聚物进一步的单体。本发明还涉及通过自由基聚合引发剂在高达200℃的温度下生产接枝共聚物的方法，其中5-60重量％单糖，二糖和寡糖，其衍生物或其混合物，和95-40重量％包含至少一种单烯属不饱和羧酸，至少一种单烯属不饱和磺酸，一个单烯属不饱和硫酸酯和/或乙烯基膦酸或所述酸与一价阳离子的盐以及任选的其它单体的单体混合物被聚合。本发明还涉及在水系统中用于结合多价金属离子，抑制水硬度，作为洗涤剂和清洁剂中的添加剂的用途，作为纺织助剂，分散剂，特别是颜料和助剂代理生产纸和皮革。

6. 发明授权

US5527544A Reinforced films made from water soluble polymers 失效
公开(公告)号：US5527544A
公开(公告)日：1996-06-18
申请号：US409878
申请日：1995-03-24
申请人： Charles C. Nguyen , Verne J. Martin , Edward P. Pauley , Henry L. Buccigross , Stephen Rudolph
发明人： Charles C. Nguyen , Verne J. Martin , Edward P. Pauley , Henry L. Buccigross , Stephen Rudolph
IPC分类号： B32B27/10 , B05D1/02 , B32B23/06 , B41M5/00 , B41M5/50 , B41M5/52 , C08F251/00 , C08F291/00 , C08J3/05 , C08J3/16 , C08J5/18 , C08L1/00 , C08L1/02 , C08L3/00 , C08L3/02 , C08L29/02 , C08L101/00 , C09D151/02 , C09D201/02 , D21H19/00 , D21H19/44 , D21H19/58 , D21H19/60 , D21H21/50 , C08G18/00
CPC分类号： C09D151/02 , C08F251/00 , C08F291/00 , C08J3/05 , C08J3/16 , C08L3/02 , C09D201/02 , Y10T428/254 , Y10T428/2982 , Y10T428/2998 , Y10T428/31895 , Y10T428/31899 , Y10T428/31971 , Y10T428/31982 , Y10T428/31993
摘要： A dried film reinforced with coalescable water insoluble polymer particles which are substantially noncoalesced is disclosed. Also disclosed are dried films reinforced with noncoalesced water insoluble polymer particles which are readily water dispersible. Also disclosed are stable aqueous dispersions for formation of such films which comprise (a) a water insoluble component comprising coalescable polymer particles which have a T.sub.g less than 55.degree. C. and a majority of which have a particle size of less than 1 micron; and (b) a water soluble component which comprises a water soluble polymer capable of inhibiting coalescence of the polymer particles, or a water soluble polymer and a component capable of inhibiting coalescence of the polymer particles.

7. 发明授权

US5130394A Starch graft polymers 失效
标题翻译： STARCH GRAFT聚合物
公开(公告)号：US5130394A
公开(公告)日：1992-07-14
申请号：US650964
申请日：1991-02-05
申请人： Charles C. Nguyen , Verne J. Martin , Edward P. Pauley
发明人： Charles C. Nguyen , Verne J. Martin , Edward P. Pauley
IPC分类号： C08F20060101 , C08F251/00 , C09D103/02 , C09D151/00 , C09D151/02 , D21H19/54 , D21H19/58
CPC分类号： C08F251/00 , C09D151/02 , Y10T428/31895 , Y10T428/31899 , Y10T428/31971 , Y10T428/31982
摘要： A stable aqueous polymeric dispersion comprising a graft copolymer of thinned, gelatinized starch and one or more vinyl grafting monomers, the vinyl monomers including at least 10% by weight 1,3-butadiene is disclosed. Also disclosed are paper coating color compositions comprising the polymeric dispersions and pigments and improved high gloss papers coated with the coating color compositions.

8. 发明授权

US4654379A Semi-interpenetrating polymer networks 失效
标题翻译：半互穿聚合物网络
公开(公告)号：US4654379A
公开(公告)日：1987-03-31
申请号：US804763
申请日：1985-12-05
申请人： Stephen C. Lapin
发明人： Stephen C. Lapin
IPC分类号： C08F251/00 , C09D11/10 , C09D101/14 , C09D129/10 , C09D151/02 , C08G63/02 , C08L1/10 , C08L93/00
CPC分类号： C09D151/02 , C08F251/00 , C09D101/14 , C09D11/101 , C09D129/10
摘要： Semi-interpenetrating polymer networks which may be used as printing inks or as coatings are prepared by subjecting a mixture of a vinyl ether and a cellulose ester to irradiation from an electron beam. This mixture is curable with low energy dosages ranging from about 0.1 to about 10.0 Mrads, and from about 150 to about 300 Kev. The reaction is effected in the presence of a polymerization catalyst comprising an onium salt.
摘要翻译：可以用作印刷油墨或涂料的半互穿聚合物网络通过使乙烯基醚和纤维素酯的混合物经受电子束的照射来制备。该混合物可以以约0.1至约10.0Mrad以及约150至约300Kev的低能量剂量固化。反应在含有鎓盐的聚合催化剂的存在下进行。

9. 发明授权

US4435531A Emulsion composition containing cellulose derivative 失效
标题翻译：含有纤维素衍生物的乳液组合物
公开(公告)号：US4435531A
公开(公告)日：1984-03-06
申请号：US404053
申请日：1982-08-02
申请人： Yasuharu Nakayama , Kenji Yamamoto , Toshiki Komatsuzawa , Hajime Sukejima , Kazuo Nomoto
发明人： Yasuharu Nakayama , Kenji Yamamoto , Toshiki Komatsuzawa , Hajime Sukejima , Kazuo Nomoto
IPC分类号： C08F2/00 , C08F2/26 , C08F251/02 , C08F285/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L57/00 , C09D151/00 , C08L1/10
CPC分类号： C09D151/02 , C08F251/02
摘要： A cellulose derivative-containing emulsion composition which is the product of emulsion polymerization of at least one ethylenically unsaturated monomer in the presence of a water-solubilized product of a cellulose derivative-modified vinyl copolymer having an acid value of from about 3 to about 150, said vinyl copolymer being obtained by copolymerizing a cellulose derivative with an ethylenically unsaturated monomeric component composed of an ethylenically unsaturated acid and another ethylenically unsaturated monomer.
摘要翻译：一种含纤维素衍生物的乳液组合物，其是在具有约3至约150的酸值的纤维素衍生物改性的乙烯基共聚物的水溶性产物存在下，该产物是至少一种烯属不饱和单体的乳液聚合产物，所述乙烯基共聚物通过将纤维素衍生物与由烯键式不饱和酸和另一种烯属不饱和单体组成的烯属不饱和单体组分共聚得到。

10. 发明授权

US4352902A Emulsion composition containing cellulose derivative 失效
标题翻译：含有纤维素衍生物的乳液组合物
公开(公告)号：US4352902A
公开(公告)日：1982-10-05
申请号：US223148
申请日：1981-01-07
申请人： Yasuharu Nakayama , Hiroshi Iwai , Hajime Sukejima
发明人： Yasuharu Nakayama , Hiroshi Iwai , Hajime Sukejima
IPC分类号： C08F251/02 , C08F290/12 , C08F291/00 , C09D151/02 , C08L1/10
CPC分类号： C08F291/00 , C08F251/02 , C08F290/12 , C09D151/02
摘要： An emulsion composition which is the product of emulsion polymerization of a mixture of at least one radical-polymerizable unsaturated monomer and at least one cellulose derivative in the presence of a water-soluble resin having a graft-polymerizable unsaturated group in the side chain.
摘要翻译：在侧链中具有接枝聚合不饱和基团的水溶性树脂的存在下，作为至少一种可自由基聚合的不饱和单体和至少一种纤维素衍生物的混合物进行乳液聚合的产物的乳液组合物。

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