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81. 发明申请

US20090326176A1 NOVEL MULTIFUNCTIONAL INITIATORS FOR ANIONIC POLYMERIZATION AND POLYMERS THEREFROM 审中-公开
标题翻译：用于阴离子聚合的新型多功能发射体及其聚合物
公开(公告)号：US20090326176A1
公开(公告)日：2009-12-31
申请号：US12344653
申请日：2008-12-29
申请人： Yuan-Yong Yan
发明人： Yuan-Yong Yan
IPC分类号： C08F4/48 , C07F1/02 , C08G73/00
CPC分类号： C08F4/488 , B60C1/00 , C07C211/65 , C08C19/44 , C08F36/06 , C08G73/0213 , C08L9/06
摘要： The embodiments of the invention relate to a multifunctional lithiated amine-containing compound comprising at least two molecules of lithiated amine in a molecule of the compound. In one embodiment, the compound has a formula where x is an integer of 1 or more, Q is (a) an element selected from the group consisting of O, S, N, P and Si or (b) an alkylene group having from 1 to 20 methylene groups, and R1 and R2 are the same or different and are selected from the group consisting of alkyls, cycloalkyls and aralkyls containing from 1 to 20 carbon atoms. In another embodiment, the compound comprises cyclic lithio amines and has a formula: where x is 1 or more, R3, R4 and R5 are the same or different and represent alkylene groups containing from 3 to 20 carbon atoms.
摘要翻译：本发明的实施方案涉及在化合物的分子中包含至少两个锂化胺分子的多官能含锂化胺化合物。在一个实施方案中，该化合物具有其中x为1或更大的整数的式，Q为（a）选自O，S，N，P和Si的元素或（b） 1至20个亚甲基，R 1和R 2相同或不同，并且选自含有1至20个碳原子的烷基，环烷基和芳烷基。在另一个实施方案中，该化合物包含环状硫代胺并具有下式：其中x为1或更多，R 3，R 4和R 5相同或不同，并且表示含有3至20个碳原子的亚烷基。

82. 发明申请

US20090247713A1 PROCESS OF SULFATING SELECT POLYMERS 审中-公开
标题翻译：选择聚合物的方法
公开(公告)号：US20090247713A1
公开(公告)日：2009-10-01
申请号：US12468932
申请日：2009-05-20
申请人： Randall Thomas Reilman , Jeffrey John Scheibel
发明人： Randall Thomas Reilman , Jeffrey John Scheibel
IPC分类号： C08G75/00 , C07C323/00
CPC分类号： C07C303/24 , C08G65/326 , C08G69/48 , C08G73/02 , C08G73/0206 , C08G73/0213 , C07C305/06 , C07C305/10
摘要： A process for sulfating alkoxylated amines, alkoxylated polyols, hydrophobic polyamine ethoxylate polymers, via the use of sulfuric acid.
摘要翻译：通过使用硫酸硫化烷氧基化胺，烷氧基化多元醇，疏水性多胺乙氧基化物聚合物的方法。

83. 发明申请

US20090214794A1 CROSSLINKED POLYMERS WITH AMINE BINDING GROUPS 有权
公开(公告)号：US20090214794A1
公开(公告)日：2009-08-27
申请号：US12433955
申请日：2009-05-01
申请人： Rahul R. Shah , Karl E. Benson , Charles M. Leir , George G.I. Moore
发明人： Rahul R. Shah , Karl E. Benson , Charles M. Leir , George G.I. Moore
IPC分类号： C08G73/10 , C08F2/46 , B05D3/10 , C08F26/06
CPC分类号： C08G73/0213 , C07D209/48 , Y10T428/31855
摘要： Crosslinked polymeric materials are described that contain pendant amine capture groups. The amine capture groups include N-sulfonyldicarboximide groups that can react with amine-containing materials by a ring opening reaction. Reaction mixtures used to prepare the crosslinked polymeric materials, articles containing the crosslinked polymeric materials, methods of making articles, and methods of immobilizing an amine-containing material are also described.

84. 发明申请

US20080179564A1 METHOD OF PREVENTING OR REDUCING ALUMINOSILICATE SCALE IN INDUSTRIAL PROCESSES 有权
标题翻译：在工业过程中防止或减少铝酸盐垢的方法
公开(公告)号：US20080179564A1
公开(公告)日：2008-07-31
申请号：US12061755
申请日：2008-04-03
申请人： Donald P. Spitzer , Alan S. Rothenberg , Howard I. Heitner , Frank Kula
发明人： Donald P. Spitzer , Alan S. Rothenberg , Howard I. Heitner , Frank Kula
IPC分类号： C02F5/10
CPC分类号： C02F5/12 , C01F7/0606 , C01F7/0633 , C02F5/10 , C02F2103/023 , C02F2103/16 , C02F2103/28 , C08G73/0206 , C08G73/0213 , C23F14/02 , Y10S162/04
摘要： Materials and a method are provided whereby polymers with least 0.5 mole % of the pendant group or end group containing —Si(OR″)3 (where R″ is H, an alkyl group, Na, K, or NH4) are used to control aluminosilicate scaling in an industrial process having an alkaline process stream such as a pulping mill process stream. When materials of the present invention are added to the alkaline process stream, they reduce and even completely prevent formation of aluminosilicate scale on equipment surfaces such as evaporator walls and heating surfaces. The present materials are effective at treatment concentrations that make them economically practical.
摘要翻译：提供材料和方法，其中使用具有至少0.5摩尔％的侧基或含-Si（OR“）3（其中R”为H，烷基，Na，K或NH 4）的端基的聚合物在具有碱性工艺流的工业过程中控制硅铝酸盐结垢，例如制浆机工艺流。当将本发明的材料添加到碱性工艺流中时，它们减少甚至完全防止在诸如蒸发器壁和加热表面的设备表面上形成铝硅酸盐垢。本材料在治疗浓度上有效，使其具有经济实用性。

85. 发明申请

US20040166089A1 Biodegradable polyacetals 失效
标题翻译：可生物降解聚缩醛
公开(公告)号：US20040166089A1
公开(公告)日：2004-08-26
申请号：US10375705
申请日：2003-02-25
发明人： Lei Yu , Sang Van , Shouping Ji , Kenji Matsumoto
IPC分类号： A61K031/785 , C08G063/48 , C08G063/91
CPC分类号： C08G73/0213 , A61K47/59 , C08G65/002
摘要： A polymer comprising recurring units represented by formula (I): 1 wherein X is selected from the group consisting of C(O)OR1, C(O)SR1, C(O)NR1R2, and VZ, where R1 and R2 are each individually selected from the group consisting of hydrogen, C1 to C10 alkyl, and C6 to C10 aryl, where V is a labile linker group, and where Z is selected from the group consisting of poly(ethyleneimine), poly(propyleneimine), poly(lysine), PAMAM dendrimer, octaamine dendrimer, and hexadecaamine dendrimer; and wherein Y is selected from the group consisting of null(CH2)2null, null(CH2)2nullOnull(CH2)2null, null(CH2)2nullOnull(CH2)2nullOnull(CH2)2null, and null(CH2)3nullNHC(O)null(CH2)6nullC(O)NHnull(CH2)3null is useful in nucleic acid delivery applications. Polyacetals of the formula (I) are preferably made by reacting appropriate diols and divinyl ethers. In preferred embodiments, complexes formed between polyacetals of the formula (I) and polynucleotides are useful as transfection reagents.
摘要翻译：一种包含由式（I）表示的重复单元的聚合物：其中X选自C（O）OR 1，C（O）SR 1，C（O）NR 1 R 2 >和VZ，其中R 1和R 2各自独立地选自氢，C 1至C 10烷基和C 6至C 10芳基，其中V是不稳定的连接基团，并且其中Z被选择由聚（乙烯亚胺），聚（丙烯亚胺），聚（赖氨酸），PAMAM树枝状聚合物，八胺树枝状聚合物和十六胺树枝状聚合物组成的组中; 并且其中Y选自 - （CH 2）2 - ， - （CH 2）2 -O-（CH 2）2 - ， - （CH 2）2 -O - （CH 2）2 -O - （CH 2）2 - 和 - （CH 2）3 -NHC（O） - （CH 2）6 -C（O）NH-（CH 2）3 - 可用于核酸递送应用。式（I）的聚缩醛优选通过使适当的二醇和二乙烯基醚反应来制备。在优选的实施方案中，在式（I）的聚缩醛和多核苷酸之间形成的络合物可用作转染试剂。

86. 发明申请

US20040087763A1 Reduction of monomer content and stabilization of polyaziridines 有权
标题翻译：单体含量的降低和多氮杂环丁烷的稳定化
公开(公告)号：US20040087763A1
公开(公告)日：2004-05-06
申请号：US10285657
申请日：2002-10-31
发明人： Lanny D. Ventham , Douglas A. Wicks , Karsten Danielmeier , Joseph P. Mandara
IPC分类号： C08G073/06
CPC分类号： C08G73/0206 , C08G73/0213
摘要： The invention relates to a process for reducing the monomeric aziridine content in a polyaziridine forming reaction mixture by adding to the polyaziridine forming reaction mixture an excess of an organic carbonate scavenger wherein the excess is based on the equivalent ratio of scavenger to monomeric aziridine, and to a product obtained by this process and to a coating composition containing the product obtained by the process.
摘要翻译：本发明涉及通过向聚氮氮丙啶形成的反应混合物中加入过量的有机碳酸盐清除剂来降低形成聚氮氮丙啶的反应混合物中的单体氮丙啶含量的方法，其中过量是基于清除剂与单体氮丙啶的当量比，以及通过该方法获得的产品和含有通过该方法获得的产物的涂料组合物。

87. 发明授权

US06706190B1 Method for fractionation of water soluble or dispersible polymers containing amino groups with a broad molar mass distribution 有权
$Method for fractionation of water soluble or dispersible polymers containing amino groups with a broad molar mass distribution$
标题翻译：分离含有宽摩尔质量分布的氨基的水溶性或分散性聚合物的方法
公开(公告)号：US06706190B1
公开(公告)日：2004-03-16
申请号：US09926503
申请日：2001-11-13
申请人： Ulrich Steuerle , Hartwig Voss , Jürgen Bernbach , Jürgen Decker , Rainer Dyllick-Brenzinger , Klaus Lorenz , Hubert Meixner , Martin Rübenacker
发明人： Ulrich Steuerle , Hartwig Voss , Jürgen Bernbach , Jürgen Decker , Rainer Dyllick-Brenzinger , Klaus Lorenz , Hubert Meixner , Martin Rübenacker
IPC分类号： B01D6114
CPC分类号： B01D61/145 , B01D61/025 , B01D61/142 , B01D61/22 , B01D61/58 , C08G73/00 , C08G73/02 , C08G73/0213 , C08G73/028 , D21H21/10 , D21H21/16
摘要： A process for fractionating water-soluble or water-dispersible amino-containing synthetic polymers having a broad molar mass distribution by ultrafiltration, wherein the polymer solution or dispersion to be fractionated is fed continuously into an ultrafiltration circulation with at least one ultrafiltration unit, and retentate having a narrower molar mass distribution and permeate are discharged continuously, in such a way that the ultrafiltration circulation is essentially in a steady state, the polymers obtainable by this process and their use.
摘要翻译：一种通过超滤分级具有宽摩尔质量分布的水溶性或水分散性含氨基合成聚合物的方法，其中待分级的聚合物溶液或分散体通过至少一个超滤单元连续进料到超滤循环中，并将渗余物具有较窄的摩尔质量分布和渗透物被连续排出，使得超滤循环基本上处于稳定状态，可通过该方法获得的聚合物及其用途。

88. 发明授权

US06673890B1 Zwitterionic polyamines and process for their production 有权
标题翻译：两性离子多胺及其生产工艺
公开(公告)号：US06673890B1
公开(公告)日：2004-01-06
申请号：US10030989
申请日：2002-01-16
申请人： Dieter Boeckh , Oliver Borzyk , Michael Ehle , Ralf Nöerenberg , Eugene P. Gosselink , Jeffrey S. DuPont , Robert H. Rohrbaugh , Kenneth N. Price , Randall S. Deinhammer
发明人： Dieter Boeckh , Oliver Borzyk , Michael Ehle , Ralf Nöerenberg , Eugene P. Gosselink , Jeffrey S. DuPont , Robert H. Rohrbaugh , Kenneth N. Price , Randall S. Deinhammer
IPC分类号： C08G7302
CPC分类号： C08G73/0213 , C08G73/02 , C08G73/0226 , C08G73/0273 , C11D3/3723
摘要： A zwitterionic polyamine comprising a linear or branched hydrophobic polyamine backbone having 2 to 10 tertiary amino nitrogen atoms and a spacer between two tertiary nitrogen atoms wherein the spacer is, for example selected from C8-C16-alkylene, C5-C15-cyloalkylene, wherein in formula (IV) R═C1- to C22-alkyl or C7-C22-aralkyl and n=3 to 6, at least one tertiary amine end group of the polyamine backbone contains two groups having formula (V) or (VI), wherein A means an ethylene oxide unit, a propylene oxide unit, a unit of butylene oxides and a tetrahydrofuran unit, n is a number of from 1 to 50, X is an anionic group such as —SO3M, with the proviso that in formula (VI) one X may also be hydrogen and M is hydrogen, alkai metal or ammonium, or contains one group of formula (V) or (VI) and one group selected from radicals consisting of formula (VII), C1- to C22-alkyl and C7-C22-aralkyl the meaning of A and n is the same as in formula (V) or (VI), said zwitterionic polyetherpolyamine having a molecular weight up to 9000 and optionally containing up to 100% of the nitrogen atoms quaternize, and a process for the production of zwitterionic polyamines by alkoxylating said polyamines, introducing anionic groups into the alkoxylated polyamines and optionally quaternizing them before or after the introduction of anionic groups. The zwitterionic polyamines are used in detergents.
摘要翻译：包含具有2至10个叔氨基氮原子的直链或支链疏水性多胺主链和两个叔氮原子之间的间隔基的两性离子多胺，其中间隔基例如选自C 8 -C 16亚烷基，C 5 -C 15亚环烷基，其中在式（Ⅳ）R = C 1〜C 22 - 烷基或C 7 -C 22 - 芳烷基，n = 3〜6，多胺骨架的至少一个叔胺端基含有具有式（Ⅴ）或（VI）的两个基团，其中 A表示环氧乙烷单元，环氧丙烷单元，环氧丁烷单元和四氢呋喃单元，n为1至50的数，X为-SO 3 M等阴离子基团，条件是在式（VI ）一个X也可以是氢，M是氢，烷基金属或铵，或含有一组式（Ⅴ）或（Ⅵ）和一组选自由式（Ⅶ），C 1至C 22 - 烷基和 C7-C22-芳烷基，A和n的含义与式（Ⅴ）或（Ⅵ）中相同，所述两性离子聚醚多胺分子量高达9000，任选地含有多达100％的氮原子季铵化，以及通过将所述多胺烷氧化生产两性离子多胺的方法，将阴离子基团引入到烷氧基化多胺中，并且在引入之前或之后任选季铵化的阴离子基团。两性离子多胺用于洗涤剂中。

89. 发明申请

US20030024667A1 Wet strong tissue paper 失效
标题翻译：湿强纸巾
公开(公告)号：US20030024667A1
公开(公告)日：2003-02-06
申请号：US10201011
申请日：2002-07-22
发明人： Hans Wallenius , Sussan Sandberg , Marek Gorzynski , Oliver Struck
IPC分类号： D21H017/00 , D21H017/55 , D21H017/28
CPC分类号： D21H21/20 , C08F2/28 , C08F8/02 , C08F271/00 , C08F283/04 , C08F285/00 , C08G69/48 , C08G73/0213 , C08G73/022 , C08G73/028 , C08G73/0286 , C08L51/003 , D21H17/55 , C08L2666/02
摘要： Tissue paper having a bulk between 2 and 8 g/m3 and containing an amount of a wet strength agent, wherein the tissue paper contains a wet strength agent in the form of a nitrogen-containing polymer having hydrophobic side-chains. Said tissue paper before converting has a relative wet strength value (RWS) of at least 45%.
摘要翻译：体积在2至8g / m 3之间并含有一定量的湿强度剂的组织纸，其中该纸巾含有具有疏水性侧链的含氮聚合物形式的湿强度剂。所述转印前的纸巾的相对湿强度值（RWS）至少为45％。

90. 发明授权

US06436306B1 Perfluoroalkyl-substituted amino acid oligomers or polymers and their use as foam stabilizers in aqueous fire-fighting-foam agents and as oil repellent paper and textile finishes 有权
标题翻译：全氟烷基取代的氨基酸低聚物或聚合物及其作为泡沫稳定剂在水性灭火泡沫剂中的用途以及作为拒油纸和纺织品表面处理剂
公开(公告)号：US06436306B1
公开(公告)日：2002-08-20
申请号：US09484636
申请日：2000-01-18
申请人： John Jennings
发明人： John Jennings
IPC分类号： A62C500
CPC分类号： C08G73/0213 , A62D1/0085 , D21H17/56 , D21H21/16
摘要： Perfluoroalkyl-substituted amino acid oligomers or polymers obtainable from (A) an aliphatic diamino acid having 3 to 10 carbon atoms such as lysine, (B) a chain extender such as epichlorohydrin, a dihalide or an aliphatic diepoxide, (C) an amino-reactive allyl compound and (D) a perfluoroalkyl iodide, and, optionally, other reactants, are useful as grease-proofing agents for paper and are excellent foam stabilizers for Aqueous Fire-Fighting Foam (AFFF) formulations used on polar solvent fires.
摘要翻译：可从（A）具有3至10个碳原子的脂族二氨基酸例如赖氨酸获得的全氟烷基取代的氨基酸低聚物或聚合物，（B）扩链剂如表氯醇，二卤化物或脂族二环氧化物，（C）反应性烯丙基化合物和（D）全氟烷基碘和任选的其它反应物可用作纸的防油剂，并且是用于极性溶剂火焰的水性消防泡沫（AFFF）制剂的优异泡沫稳定剂。

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