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41. 发明授权

US4774285A Preparation of water-soluble copolymers containing vinylamine units, and their use as wet strength agents and dry strength agents for paper 失效
标题翻译：含有乙烯胺单元的水溶性共聚物的制备及其作为湿强度剂和用于纸的干强度剂的用途
公开(公告)号：US4774285A
公开(公告)日：1988-09-27
申请号：US907222
申请日：1986-09-15
申请人： Sigberg Pfohl , Michael Kroener , Heinrich Hartmann , Walter Denzinger
发明人： Sigberg Pfohl , Michael Kroener , Heinrich Hartmann , Walter Denzinger
IPC分类号： C08F8/12 , C08F16/16 , C08F18/02 , C08F20/52 , C08F26/00 , C08F26/06 , C08F216/16 , C08F216/18 , C08F218/02 , C08F218/04 , C08F218/08 , C08F218/10 , C08F220/00 , C08F220/02 , C08F220/10 , C08F220/18 , C08F220/42 , C08F220/56 , C08F226/02 , C08F226/10 , D21H17/34 , D21H17/36 , D21H17/37 , D21H17/45 , D21H21/18
CPC分类号： D21H17/45 , C08F226/02 , C08F8/44 , D21H17/34 , D21H17/36 , D21H17/37 , C08F2810/50 , D21H21/18
摘要： Water-soluble copolymers containing copolymerized vinylamine units are prepared by copolymerizing (a) from 95 to 10 mol % of N-vinylformamide and (b) from 5 to 90 mol % of an ethylenically unsaturated monomer from the group consisting of vinyl acetate, vinyl propionate, C.sub.1 -C.sub.4 -alkyl vinyl ethers, the esters, nitriles and amides of acrylic acid and methacrylic acid and N-vinylpyrrolidone, and then eliminating from 30 to 100 mol % of the formyl groups from the copolymer. Preferred copolymers are copolymers of N-vinylformamide and vinyl acetate, in which from 30 to 100 mol % of the monomer units are hydrolyzed. The copolymers are used in papermaking to increase the dry strength and wet strength of the paper.
摘要翻译：含有共聚乙烯基胺单元的水溶性共聚物通过（a）95〜10摩尔％的N-乙烯基甲酰胺和（b）5〜90摩尔％的乙烯基乙酸酯，丙酸乙烯酯，，C1-C4烷基乙烯基醚，丙烯酸和甲基丙烯酸和N-乙烯基吡咯烷酮的酯，腈和酰胺，然后从共聚物中除去30-100mol％的甲酰基。优选的共聚物是N-乙烯基甲酰胺和乙酸乙烯酯的共聚物，其中30-100mol％的单体单元被水解。该共聚物用于造纸，以提高纸张的干强度和湿强度。

42. 发明授权

US4345049A Preparation of polyvinylpyrrolidone-iodine 失效
标题翻译：聚乙烯吡咯烷酮碘的制备
公开(公告)号：US4345049A
公开(公告)日：1982-08-17
申请号：US193462
申请日：1980-10-03
申请人： Walter Denzinger , Ferdinand Straub , Heinrich Hartmann
发明人： Walter Denzinger , Ferdinand Straub , Heinrich Hartmann
IPC分类号： C08F8/00 , A01N59/12 , C08F8/04 , C08F8/20
CPC分类号： A01N59/12 , C08F8/04
摘要： A process for the preparation of polyvinylpyrrolidone-iodine, wherein a polyvinylpyrrolidone which has been subjected to hydrogenation is reacted with iodine in a conventional manner. The novel process is particularly suitable for use with low molecular weight polyvinylpyrrolidone, having a K value of from 10 to 20.
摘要翻译：制备聚乙烯吡咯烷酮 - 碘的方法，其中已经进行氢化的聚乙烯吡咯烷酮以常规方式与碘反应。该新方法特别适用于具有10至20的K值的低分子量聚乙烯吡咯烷酮。

43. 发明授权

US4334034A Process for the preparation of polymerizable polyurethane elastomers 失效
标题翻译：制备可聚合聚氨酯弹性体的方法
公开(公告)号：US4334034A
公开(公告)日：1982-06-08
申请号：US231836
申请日：1981-02-05
申请人： August Lehner , Heinrich Hartmann , Guenter Heil , Werner Lenz , Ingolf Buethe , Rudolf Bachmann
发明人： August Lehner , Heinrich Hartmann , Guenter Heil , Werner Lenz , Ingolf Buethe , Rudolf Bachmann
IPC分类号： C08G18/00 , C08G18/67 , C08G63/76 , C08G18/62
CPC分类号： C08G18/6705 , C08G18/675
摘要： A process for the preparation of polymerizable, primarily linear thermoplastic polyurethane elastomers with acrylate side groups comprising reacting an organic polyisocyanate with a mixture of(a) an acrylate diol having a molecular weight of 146 to 3000,(b) an organic polyhydroxyl compound other than those of paragraph (a) having a molecular weight between 400 and 5000, and(c) a chain extender selected from the group consisting of diols, diamines, aminoalcohols, and triols, having molecular weights between 61 and 400, water, and mixtures thereofwherein the ratio of isocyanate to active hydrogen containing groups is from 0.8:1 to 1.2:1 and wherein 1.4 to 1.8 moles of organic polyisocyante, 0 to 15 moles of component (c) and 0.3 to 6 moles of component (a) are used per mole of component (b). The polymerizable polyurethane elastomers may be used for the manufacture of molded parts, laminates, adhesives, coatings, magnetic tapes, and other articles.
摘要翻译：一种制备具有丙烯酸酯侧基的可聚合的主要线性的热塑性聚氨酯弹性体的方法，包括使有机多异氰酸酯与（a）分子量为146至3000的丙烯酸酯二醇和（b）有机多羟基化合物的混合物段落（a）分子量在400和5000之间的那些，和（c）分子量在61和400之间的选自二醇，二胺，氨基醇和三醇的增链剂，水及其混合物其中异氰酸酯与含活性氢的基团的比例为0.8:1至1.2:1，并且其中使用1.4至1.8摩尔有机聚异氰酸酯，0至15摩尔的组分（c）和0.3至6摩尔的组分（a）每摩尔组分（b）。可聚合的聚氨酯弹性体可用于制造模制件，层压材料，粘合剂，涂料，磁带和其它制品。

44. 发明授权

US4134932A Surface-coating binders for cathodic electrocoating 失效
标题翻译：用于阴极电泳的表面涂层粘合剂
公开(公告)号：US4134932A
公开(公告)日：1979-01-16
申请号：US884909
申请日：1978-03-09
申请人： Fritz E. Kempter , Heinrich Hartmann , Erich Gulbins
发明人： Fritz E. Kempter , Heinrich Hartmann , Erich Gulbins
IPC分类号： C08G18/00 , C08G59/00 , C08G59/62 , C08L63/00 , C08L75/00 , C09D5/44 , C09D175/00
CPC分类号： C09D5/4419 , C08G59/623 , C08L63/00
摘要： Surface-coating binders for cathodic electrocoating which comprise a protonized heat-curable reaction product (A), substantially free from epoxide groups, of(a) one or more Mannich bases, prepared from(a.sub.1) one or more polyhydric condensed phenols which may or may not contain ether groups.(a.sub.2) one or more secondary amines which contain one or more hydroxyalkyl groups, with or without one or more secondary amines which do not contain such groups, and(a.sub.3) formaldehyde or a formaldehyde donor, with(b) one or more epoxy resins,Which binder also contains from 1 to 40% by weight, based on the total of (A) + (B), of a water-insoluble non-ionic resin (B), free from epoxide groups and containing urethane groups, which resin has been obtained by reacting a partially blocked diisocyanate or higher polyisocyanate with a reaction product of a polyepoxide and one or more low molecular weight compounds containing SH and/or OH groups.These surface-coating binders are especially used for the cathodic electrocoating of metal articles.
摘要翻译：包含基本上不含环氧基团的质子化热固化反应产物（A）的（A）一种或多种曼尼希碱的质子化可热固化反应产物（A）的表面涂层粘合剂，其由（A1）一种或多种多元稠合的酚制成，其可以是可能不包含以下组。

45. 发明授权

US4000336A Production of magnetic recording media 失效
标题翻译：生产磁记录介质
公开(公告)号：US4000336A
公开(公告)日：1976-12-28
申请号：US521476
申请日：1974-11-06
申请人： Job Werner Hartmann , Hans Joerg Hartmann , Hermann Roller , Joachim Hack , Heinrich Hartmann
发明人： Job Werner Hartmann , Hans Joerg Hartmann , Hermann Roller , Joachim Hack , Heinrich Hartmann
IPC分类号： G11B5/702 , H01F10/02
CPC分类号： G11B5/7021 , Y10S428/90
摘要： In a process for the production of magnetic recording media by applying a layer of a dispersion of a magnetic pigment in a polyurethane-containing binder and a solvent to non-magnetic supports, small amounts of ethylenically unsaturated polymerizable carboxylic acids or their anhydrides with or without copolymerizable monomers are added and polymerized during dispersion of the magnetic pigment. Recording media produced by this process exhibit excellent output level, coefficient of friction and electrical resistance values and have particularly good operational durability.
摘要翻译：在通过将磁性颜料的分散体在含聚氨酯的粘合剂和溶剂中的一层施加到非磁性载体上来制造磁记录介质的方法中，少量的烯属不饱和可聚合羧酸或其酸酐具有或不具有可共聚单体在磁性颜料的分散过程中加入并聚合。通过该方法生产的记录介质表现出优异的输出水平，摩擦系数和电阻值，并且具有特别好的操作耐久性。

46. 发明授权

US5851300A Cationic modification of starch and use of the cationically modified starch 失效
标题翻译：淀粉的阳离子改性和阳离子改性淀粉的使用
公开(公告)号：US5851300A
公开(公告)日：1998-12-22
申请号：US817644
申请日：1997-04-29
申请人： Friedrich Linhart , Andreas Stange , Rudolf Schuhmacher , Heinrich Hartmann , Walter Denzinger , Manfred Niessner , Claudia Nilz , Wolfgang Reuther , Hubert Meixner
发明人： Friedrich Linhart , Andreas Stange , Rudolf Schuhmacher , Heinrich Hartmann , Walter Denzinger , Manfred Niessner , Claudia Nilz , Wolfgang Reuther , Hubert Meixner
IPC分类号： C08B31/12 , C08B31/00 , C08G73/02 , C08G81/00 , D21H17/29 , D21H21/18 , C08B30/12 , C08B30/00 , D21H11/00
CPC分类号： C08G73/0213 , C08B31/00 , C08G81/00 , D21H17/29 , D21H21/18
摘要： In a cationic modification process for starch, starch is reacted with polymers that contain amino and/or ammonium groups in an aqueous medium at temperatures from 115.degree. C. to 180.degree. C. under an increased pressure and in the absence of oxidizers, polymerization initiators and alkali. The reaction is conducted so that maximum 10% by weight starch has its molar weight reduced. Also disclosed is the use of the thus obtained reaction products as dry strength agents for paper.
摘要翻译： PCT No.PCT / EP95 / 04075第 371日期1997年04月29日 102（e）1997年4月29日PCT PCT 1995年10月17日PCT公布。第WO96 / 13525号公报日期1996年5月9日在淀粉的阳离子改性方法中，淀粉与含水氨基和/或铵基团的聚合物在115℃至180℃的温度下在升高的压力下和在不存在氧化剂，聚合引发剂和碱。进行反应使得最大10重量％的淀粉具有降低的摩尔重量。还公开了由此获得的反应产物作为纸的干强度剂的用途。

47. 发明授权

US5630907A Use of hydrolyzed copolymers of N-vinylcarboxamides and monoethylenically unsaturated carboxylic acids in papermaking 失效
标题翻译：在造纸中使用N-乙烯基甲酰胺和单烯属不饱和羧酸的水解共聚物
公开(公告)号：US5630907A
公开(公告)日：1997-05-20
申请号：US651655
申请日：1996-05-21
申请人： Claudia Nilz , Walter Denzinger , Heinrich Hartmann , Michael Kroener , Friedrich Linhart , Rudolf Schuhmacher , Dietmar Moench , Andreas Stange
发明人： Claudia Nilz , Walter Denzinger , Heinrich Hartmann , Michael Kroener , Friedrich Linhart , Rudolf Schuhmacher , Dietmar Moench , Andreas Stange
IPC分类号： C08F8/12 , D21H21/10
CPC分类号： C08F8/12 , C08J5/18 , C08F2810/50
摘要： Copolymers which are obtained by copolymerization ofa) from 5 to 99 mol % of N-vinylcarboxamides,b) from 95 to 1 mol % of monoethylenically unsaturated carboxylic acids and/or the alkali metal, alkaline earth metal, ammonium or amine salts thereof, and if required,c) up to 30 mol % of other monoethylenically unsaturated compounds, and if required,d) up to 2 mol % of crosslinking agents,and subsequent partial or complete elimination of the acyl groups from the N-vinylcarboxamides polymerized in the copolymer, with formation of amino or ammonium groups, are used as additives to paper stock for increasing the drainage rate and the retention in papermaking, and the dry and wet strength of the paper.
摘要翻译：通过a）5〜99摩尔％的N-乙烯基酰胺共聚得到的共聚物，b）95〜1摩尔％的单烯属不饱和羧酸和/或其碱金属，碱土金属，铵或胺盐，并且如果需要，c）至多30mol％的其它单烯键式不饱和化合物，如果需要，d）最多达2mol％的交联剂，随后部分或完全消除由乙烯基酰胺聚合的N-乙烯基酰胺共聚物，形成氨基或铵基，被用作纸浆的添加剂，以增加造纸中的排水速率和保留性，以及纸的干和湿强度。

48. 发明授权

US5599898A Insoluble, only slightly swellable polymers containing amino groups, their preparation and their use 失效
标题翻译：不溶性，仅含有氨基的微溶胀性聚合物，其制备及其用途
公开(公告)号：US5599898A
公开(公告)日：1997-02-04
申请号：US325187
申请日：1995-04-25
申请人： Heinrich Hartmann , Walter Denzinger , Michael Kroener , Claudia Nilz
发明人： Heinrich Hartmann , Walter Denzinger , Michael Kroener , Claudia Nilz
IPC分类号： C08F8/00 , B01D15/04 , B01J20/26 , B01J39/20 , C08F226/02 , C08G69/08 , C08G73/10
CPC分类号： B01J39/20 , B01J20/26 , C08F226/02
摘要： Abstract of the Disclosure: Insoluble, only slightly swellable polymers containing amino groups, which can be obtained from popcorn polymers containing units of the structure ##STR1## where R and R.sup.1 are H or C.sub.1 -C.sub.4 -alkyl, by eliminating the group R--CO-- from at least 2% of the incorporated units of the structure I, with the formation of units of the structure II ##STR2## a process for the preparation of the amino-containing popcorn polymers by polymerizing N-vinylcarboxamides and, if desired, other monoethylenically unsaturated monomers copolymerizable therewith with from 0.1 to 10% by weight, based on the monomers used in the polymerization, of a compound containing at least two ethylenically unsaturated non-conjugated double bonds as crosslinking agent, with exclusion of oxygen and polymerization initiators, to form popcorn polymers, and elimination of formyl groups from at least 2% of the copolymerized N-vinylcarboxamides, and the use of the resulting insoluble, only slightly swellable polymers containing amino groups as ion exchangers or adsorber resins for metal ions are described.
摘要翻译： PCT No.PCT / EP93 / 03019 371日期1995年04月25日 102（e）日期1995年4月25日PCT提交1993年10月29日PCT公布。公开号WO94 / 11408 日期：1994年5月26日摘要：不溶性的仅含有氨基的轻微溶胀性聚合物，其可以从含有其中R和R 1为H或C 1 -C 4 - 烷基的结构单元（I）的爆米花聚合物获得，通过从结构I的引入单元的至少2％中除去基团R-CO-，形成结构II（II）的单元，制备含氨基的爆米花聚合物的方法通过聚合N-乙烯基甲酰胺和（如果需要）可与其共聚的其它单烯属不饱和单体，基于聚合中使用的单体为0.1〜10重量％，含有至少两个烯属不饱和非共轭双键的化合物作为交联剂排除氧气和聚合引发剂，形成爆米花聚合物，并从至少2％的共聚N-乙烯基甲酰胺中除去甲酰基，并使用所得的不溶性描述了仅含有氨基作为离子交换剂的微溶胀性聚合物或用于金属离子的吸附树脂。

49. 发明授权

US5520834A Polyacetals containing acetaldehyde acetal units, preparation thereof and use thereof in detergents and cleaners 失效
标题翻译：含有乙醛缩醛单元的聚缩醛，其制备方法及其在洗涤剂和清洁剂中的应用
公开(公告)号：US5520834A
公开(公告)日：1996-05-28
申请号：US397244
申请日：1995-03-20
申请人： Matthias Kroner , Heinrich Hartmann , Johannes Perner , Hans-Ulrich Jaeger , Paul Diessel , Richard Baur , Volker Schwendemann
发明人： Matthias Kroner , Heinrich Hartmann , Johannes Perner , Hans-Ulrich Jaeger , Paul Diessel , Richard Baur , Volker Schwendemann
IPC分类号： B01F17/00 , B01F17/52 , C04B24/28 , C04B24/38 , C08B31/00 , C08G65/34 , C11D3/37
CPC分类号： C04B24/28 , B01F17/0028 , C04B24/383 , C08B31/00 , C08G65/34 , C11D3/3707
摘要： Soluble polyacetals containing acetaldehyde acetal units are obtainable by cationically initiated addition polymerization of(a) compounds containing at least 3 hydroxyl groups, and(b) divinyl ethers containing terminal vinyl ether groups, or mixtures of such divinyl ethers and monovinyl ethers, in the presence or absence of(c) dihydroxy compounds and/or monohydroxy compounds, and are useful as admixture in phosphate-reduced and phosphate-free detergents and cleaners and as dispersant for finely divided minerals.
摘要翻译： PCT No.PCT / EP93 / 02613 371日期1995年3月20日 102（e）1995年3月20日PCT PCT 1993年9月25日PCT公布。出版物WO94 / 07939 含有乙醛缩醛单元的可溶性聚缩醛可通过阳离子引发加成聚合得到（a）含有至少3个羟基的化合物，和（b）含有末端乙烯基醚基团的二乙烯基醚，或这些二乙烯基醚的混合物在（c）二羟基化合物和/或单羟基化合物存在或不存在下，并且可用作磷酸盐还原和无磷酸盐洗涤剂和清洁剂中的混合物以及作为细碎矿物质的分散剂的单乙烯基醚。

50. 发明授权

US5508394A Citric esters of polyhydroxy compounds and use thereof in detergents 失效
标题翻译：多羟基化合物的柠檬酸酯及其在洗涤剂中的用途
公开(公告)号：US5508394A
公开(公告)日：1996-04-16
申请号：US117134
申请日：1993-09-16
申请人： Elisabeth Kappes , Alfred Oftring , Richard Baur , Alexander Kud , Dieter Boeckh , Heinrich Hartmann , Volker Schwendemann
发明人： Elisabeth Kappes , Alfred Oftring , Richard Baur , Alexander Kud , Dieter Boeckh , Heinrich Hartmann , Volker Schwendemann
IPC分类号： C07C67/08 , C07C69/704 , C07C219/06 , C07H13/04 , C07H15/04 , C11D3/20 , C11D3/22 , C11D3/30 , C07H5/04 , A01N43/04 , C07H5/06 , C07H13/02
CPC分类号： C07H13/04 , C07C69/704 , C07H15/04 , C11D3/2093 , C11D3/221 , C11D3/30
摘要： Esters of citric acid or acetylcitric anhydride with compounds of at least 3 OH groups selected from the group consisting of polyglycerol, sugarcarboxylic acids, alkyl glucosides, derivatives of oligosaccharides, aminosorbitol, aminodisorbitol, glucosamine, triethanolamine and trishydroxyethylmelamine, each OH group of the alcohol component of the esters being esterified on average with from 0.15 to 1 molecule of citric acid or acetylcitric anhydride, are useful as additives in low-phosphate or phosphate-free detergents.
摘要翻译： PCT No.PCT / EP92 / 00512 Sec。 371日期：1993年9月16日 102（e）1993年9月16日PCT PCT 1991年3月7日PCT公布。 WO92 / 16493 PCT出版物日期：1992年10月1日。具有至少3个OH基团的化合物的柠檬酸或乙酰柠檬酸酯选自聚甘油，糖羧酸，烷基葡糖苷，寡糖衍生物，氨基异山梨醇，氨基二异山梨醇，葡糖胺，三乙醇胺和三羟乙基三聚氰胺，酯的醇组分的每个OH基团平均被0.15至1分子的柠檬酸或乙酰柠檬酸酐酯化，可用作低磷酸盐或无磷酸盐洗涤剂中的添加剂。

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