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1. 发明公开

US20240084071A1 POLYMER BLENDS 审中-公开
公开(公告)号：US20240084071A1
公开(公告)日：2024-03-14
申请号：US18223573
申请日：2023-07-19
申请人： ZEUS COMPANY INC.
发明人： James M. Lindsey , Bruce L. Anneaux , Elizabeth A. Foley , Justin A. Marro
IPC分类号： C08G63/08 , C08F246/00 , C08G63/42 , C08L67/04
CPC分类号： C08G63/08 , C08F246/00 , C08G63/42 , C08L67/04 , B01J20/291 , C08L2205/02
摘要： A method for preparing blends of at least two polymer components is described herein. The disclosed method generally involves controlling relative molecular weights and ratios of the two or more polymer components by selecting a first initiator, a second initiator, and a monomer, and subjecting the reactants to conditions suitable to polymerize the monomer based at least in part on the first and second initiators in connection with obtaining the polymeric blend. The second initiator is advantageously selected based on one or more characteristics associated therewith, based on a characteristic of the first initiator. A polymeric blend produced according to such a method is also provided herein.

2. 发明公开

US20230348351A1 COMPOUND, POLYMER, COMPOSITION, COMPOSITION FOR FILM FORMATION, PATTERN FORMATION METHOD, INSULATING FILM FORMATION METHOD, AND METHOD FOR PRODUCING COMPOUND 审中-公开
公开(公告)号：US20230348351A1
公开(公告)日：2023-11-02
申请号：US18268940
申请日：2021-12-21
申请人： Mitsubishi Gas Chemical Company, Inc.
发明人： Tadashi OMATSU , Yu OKADA , Takeru KOGUMA , Masahiro MATSUMOTO , Yushi NIIMI , Masatoshi ECHIGO
IPC分类号： C07C37/20 , C07C39/373 , C07C41/22 , C07C41/26 , C07C41/30 , C07C43/225 , C07C43/23 , C07C45/63 , C07C49/84 , C07C59/70 , C07C67/08 , C07C69/63 , C07C69/712 , C07C69/96 , C07D309/12 , C08F12/16 , C08F212/14 , C08F246/00 , G03F7/038 , G03F7/039 , G03F7/20
CPC分类号： C07C37/20 , C07C39/373 , C07C41/22 , C07C41/26 , C07C41/30 , C07C43/225 , C07C43/23 , C07C45/63 , C07C49/84 , C07C59/70 , C07C67/08 , C07C69/63 , C07C69/712 , C07C69/96 , C07D309/12 , C08F12/16 , C08F212/14 , C08F246/00 , G03F7/038 , G03F7/039 , G03F7/20
摘要： Provided is a compound, a polymer, a composition, a composition for film formation, a pattern formation method, an insulating film formation method, and a method for producing a compound, by which a resist having excellent exposure sensitivity can be obtained.
A compound represented by the following formula (1):

wherein RA is a hydrogen atom, a methyl group, or a trifluoromethyl group; RX is ORB or a hydrogen atom; RB is a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms; and P is a hydroxy group, an alkoxy group, an ester group, an acetal group, a carboxyalkoxy group, a carbonate ester group, a nitro group, an amino group, a carboxyl group, a thiol group, an ether group, a thioether group, a phosphine group, a phosphone group, a urethane group, a urea group, an amide group, an imide group, or a phosphate group.

3. 发明授权

US08829119B2 Polyarylene compositions for downhole applications, methods of manufacture, and uses thereof 有权
标题翻译：用于井下应用的聚亚芳基组合物，其制造方法及其应用
公开(公告)号：US08829119B2
公开(公告)日：2014-09-09
申请号：US13246250
申请日：2011-09-27
申请人： Ping Duan , Gaurav Agrawal , David P. Gerrard
发明人： Ping Duan , Gaurav Agrawal , David P. Gerrard
IPC分类号： D06M14/00 , C08L65/02 , C08G61/10 , C08F246/00
CPC分类号： C08G61/10 , C08G2261/135 , C08G2261/312 , C08G2261/592 , C08G2261/76 , C08L65/02
摘要： A crosslinked product of a polyarylene is disclosed, having high-temperature elastomeric properties and excellent chemical resistance. The crosslinked materials are useful in oil and gas downhole applications in the form of either solids or foams. Methods for the manufacture of the crosslinked product and articles comprising the product are also disclosed.
摘要翻译：公开了聚亚芳基的交联产物，其具有高温弹性体性能和优异的耐化学性。交联材料可用于固体或泡沫形式的油气井下应用。还公开了制备交联产物的方法和包含产品的制品。

4. 发明授权

US08557934B2 Copolymer latex and method for producing the same 有权
标题翻译：共聚物胶乳及其制备方法
公开(公告)号：US08557934B2
公开(公告)日：2013-10-15
申请号：US13000064
申请日：2009-07-02
申请人： Kazutaka Takeno , Toshiya Ohkubo , Kunio Naoi , Mitsugu Tsuruta
发明人： Kazutaka Takeno , Toshiya Ohkubo , Kunio Naoi , Mitsugu Tsuruta
IPC分类号： C08F246/00 , C08L101/14
CPC分类号： C09D113/02 , C08F236/04 , C08F255/08 , C08F257/00 , C08F265/04 , C08F265/08 , C08L13/02 , C09D5/02 , C09D151/04 , C08F2/22 , C08F220/44 , C08F236/06 , C08F220/06 , C08F212/08 , C08F220/14 , C08F220/26 , C08L2666/02
摘要： Disclosed is a copolymer latex obtained by emulsion polymerization of a monomer mixture containing (a) 30-70% by mass of a conjugated diene monomer, (b) 0.1-15% by mass of an ethylenically unsaturated carboxylic acid monomer and (c) 15-69.9% by mass of one or more other copolymerizable monomers. The copolymer latex is characterized in that the toluene in-soluble content in the dried product obtained by drying the copolymer latex is 95-100% by mass; the mass ratio of the toluene-swollen toluene insoluble content to the dried toluene insoluble content (the toluene swelling degree) is 3.0-6.5; the number average particle diameter of the copolymer latex is 180-400 nm; and the glass transition starting temperature of the dried copolymer latex is within the range from −70° C. to −20° C. and the glass transition ending temperature thereof is within the range from 10° C. to 100° C. in differential scanning calorimetry.
摘要翻译：公开了通过将（a）30〜70质量％的共轭二烯单体，（b）0.1〜15质量％的烯属不饱和羧酸单体和（c）15 -69.9质量％的一种或多种其它可共聚单体。共聚物胶乳的特征在于，通过干燥该共聚物胶乳获得的干燥产物中的甲苯溶解度为95〜100质量％甲苯溶胀甲苯不溶成分与干燥甲苯不溶成分质量比（甲苯溶胀度）为3.0-6.5; 共聚物胶乳的数均粒径为180-400nm; 干燥的共聚物胶乳的玻璃化转变起始温度在-70℃至-20℃的范围内，玻璃化转变终止温度在10℃至100℃的范围内扫描量热法。

5. 发明申请

US20050252418A1 Pigment dispersing resin 失效
标题翻译：颜料分散树脂
公开(公告)号：US20050252418A1
公开(公告)日：2005-11-17
申请号：US11168539
申请日：2005-06-29
申请人： Yuko Hoshida , Yoshiyuki Yukawa , Isao Kamimori , Akihiko Yamanouchi
发明人： Yuko Hoshida , Yoshiyuki Yukawa , Isao Kamimori , Akihiko Yamanouchi
IPC分类号： C08F220/28 , C08F220/34 , C08F246/00 , C09D11/00 , G03C1/492
CPC分类号： C09D11/326 , C08F220/28 , C08F220/34 , C08F246/00
摘要： This invention provides both a pigment dispersing resin which is a copolymer of (A) polymerizable unsaturated monomer containing at least one kind of ionic functional group selected from the group consisting of tertiary amino group, quaternary ammonium salt and sulfonic acid group; (B) nonionic polymerizable unsaturated monomer having polyoxyalkylene chain; (C) ultraviolet-absorbing polymerizable unsaturated monomer and/or an ultraviolet-stabilizing polymerizable unsaturated monomer; and (D) other ethylenically unsaturated monomer, and water-based pigment dispersion which comprises said pigment dispersing resin, pigment, aqueous medium and, as circumstances may demand, dispersing agent as well.
摘要翻译：本发明提供了一种颜料分散树脂，它是（A）含有选自叔氨基，季铵盐和磺酸基团中的至少一种离子官能团的可聚合不饱和单体的共聚物; （B）具有聚氧化烯链的非离子可聚合不饱和单体; （C）紫外线吸收性聚合性不饱和单体和/或紫外线稳定化聚合性不饱和单体; 和（D）其它烯属不饱和单体，以及包含所述颜料分散树脂，颜料，水性介质以及根据需要的分散剂的水性颜料分散体。

6. 发明申请

US20050123501A1 Polymer conjugates 有权
标题翻译：聚合物共轭物
公开(公告)号：US20050123501A1
公开(公告)日：2005-06-09
申请号：US10501393
申请日：2003-01-16
申请人： Andrew Lewis
发明人： Andrew Lewis
IPC分类号： A61K47/48 , C08F246/00 , A61K31/785 , C08F126/06
CPC分类号： C08F246/00
摘要： The present invention relates to conjugates of biologically active compounds, preferably therapeutically active compounds, with polymeric moieties having low polydispersity, as well as controlled polymerisation processes for producing the conjugates. An initiation for a controlled radical polymerisation process comprises a biologically active, usually therapeutically active, moiety and the monomer includes zwitterionic monomer for instance 2-methacryloyloxyethyl-2′-trimethylammonium ethyl phosphate inner salt. The process allows close control of the molecular weight and polydispersity of the polymeric moiety and the possibility of optimizing the delivery characteristics of the active agent.
摘要翻译：本发明涉及生物活性化合物，优选治疗活性化合物与具有低多分散性的聚合物部分的缀合物，以及用于产生缀合物的受控聚合方法。受控自由基聚合方法的引发包括生物活性的，通常为治疗活性的部分，并且单体包括两性离子单体，例如2-甲基丙烯酰氧基乙基-2'-三甲基铵乙基磷酸内酯盐。该方法允许密切控制聚合物部分的分子量和多分散性以及优化活性剂的递送特性的可能性。

7. 发明授权

US06855780B1 Polymer, process for producing the polymer, and curable composition containing the polymer 失效
标题翻译：聚合物，聚合物的制造方法和含有聚合物的固化性组合物
公开(公告)号：US06855780B1
公开(公告)日：2005-02-15
申请号：US09889571
申请日：2000-01-28
申请人： Yoshiki Nakagawa , Kenichi Kitano , Nao Fujita
发明人： Yoshiki Nakagawa , Kenichi Kitano , Nao Fujita
IPC分类号： C08F2/00 , C08F2/38 , C08F4/06 , C08F4/40 , C08F8/00 , C08F246/00
CPC分类号： C08F2/38
摘要： This invention provides a production method of a vinyl polymer having a functional group at a molecular chain terminus which comprises adding a compound (I) having a functional group and an internal alkenyl group or conjugated polyene compound (II) in the living radical polymerization of a radical-polymerizable vinyl monomer. The present invention relates to a vinyl polymer having a functional group at a molecular terminus, a production method of the same and a curable composition containing said polymer.
摘要翻译：本发明提供了一种在分子链末端具有官能团的乙烯基聚合物的制备方法，该方法包括在（a）的活性自由基聚合中加入具有官能团和内部烯基或共轭多烯化合物（II）的化合物（I）可自由基聚合的乙烯基单体。本发明涉及在分子末端具有官能团的乙烯基聚合物，其制备方法和含有所述聚合物的可固化组合物。

8. 发明授权

US06841639B1 Polymer solutions 有权
标题翻译：聚合物溶液
公开(公告)号：US06841639B1
公开(公告)日：2005-01-11
申请号：US09979682
申请日：2000-05-30
申请人： Richard Paul Redman , Laurence Gerald Hughes , Richard Neil Templar Freeman , Andrew Lennard Lewis
发明人： Richard Paul Redman , Laurence Gerald Hughes , Richard Neil Templar Freeman , Andrew Lennard Lewis
IPC分类号： C08F2/00 , C08F2/04 , C08F2/08 , C08F220/18 , C08F220/26 , C08F246/00 , C08F230/02
CPC分类号： C08F246/00
摘要： Copolymers of zwitterionic monomer, especially 2-methacryloyloxyethyl-2′-trimethylammoniumethyl phosphate inner salt, and hydrophobic comonomer, especially dodecylmethacrylate, are made in a monomer starved polymerization process in which solutions of monomers are fed to the reaction vessel in which initiator is present over an extended period. The copolymers have improved compositional uniformity and provide better coatings on a range of substrates. The novel copolymers can be distinguished from prior art batch type bulk solution polymerization polymers of the same monomer composition by solubility characteristics especially in alcohol/water mixtures. Particularly preferred coating compositions comprise an alcohol:water mixture containing around 20 to 40% by volume alcohol.
摘要翻译：两性离子单体的共聚物，特别是2-甲基丙烯酰氧基乙基-2'-三甲基铵乙基磷酸酯内盐和疏水性共聚单体，特别是十二烷基甲基丙烯酸酯，是在单体缺乏聚合方法中制备的，其中将单体溶液加入到其中存在引发剂的反应容器中一段时间共聚物具有改善的组成均匀性并在一系列基材上提供更好的涂层。新型共聚物可以区别于具有相同单体组成的现有技术的分散型本体溶液聚合物，其溶解性特别是在醇/水混合物中。特别优选的涂料组合物包含含有约20至40体积％的醇的醇：水混合物。

9. 发明授权

US6140435A Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties 失效
标题翻译：交联丙烯酸共聚物在水性乳液中具有改善的增稠和悬浮性能
公开(公告)号：US6140435A
公开(公告)日：2000-10-31
申请号：US56871
申请日：1998-04-08
申请人： Matteo Zanotti-Russo
发明人： Matteo Zanotti-Russo
IPC分类号： C07D307/20 , A61K8/81 , A61K8/86 , A61Q5/00 , A61Q5/06 , A61Q19/00 , C08F20/04 , C08F22/02 , C08F220/04 , C08F220/28 , C08F246/00 , C08F290/06 , C08G65/32 , C08L33/02 , C08L35/00 , C08L71/00 , C09D11/02 , C09K3/00 , C08F222/10 , C08F267/00
CPC分类号： A61K8/8158 , A61K8/8152 , A61K8/8182 , A61K8/86 , A61Q19/00 , C08F220/04 , C08F220/28 , C09D11/03 , A61Q5/06 , Y10S524/916 , Y10S526/932
摘要： Cross-linked copolymers possessing high thickening and suspending properties obtainable by polymerization of monomeric systems comprising a) 10-97% of at least one unsaturated carboxylic acid, b) 0-80% of at least one alkyl ester of an unsaturated acid, c) 0.5-80% of an associative monomer, d) 0-20% of an unsaturated amide, e) 0.2-20% of a suitable cross-linking agent and f) 0-20% of an unsaturated sulfonic acid; processes for their preparation, which comprise polymerization by precipitation, suspension and solution polymerizations or emulsion polymerization; latexes comprising up to 50% or more of said copolymers; said cross-linked copolymers and said latexes whenever prepared by the above polymerization processes; their use as thickening agents of aqueous, or substantially aqueous systems; and the new cross-linking agents.
摘要翻译：具有通过单体体系聚合可获得的高增稠和悬浮性能的交联共聚物，其包含a）10-97％的至少一种不饱和羧酸，b）0-80％的至少一种不饱和酸的烷基酯，c） 0.5-80％的缔合单体，d）0-20％的不饱和酰胺，e）0.2-20％的合适的交联剂和f）0-20％的不饱和磺酸; 其制备方法包括通过沉淀聚合，悬浮和溶液聚合或乳液聚合; 包含至多50％或更多的所述共聚物的胶乳; 每当通过上述聚合方法制备时，所述交联共聚物和所述胶乳; 它们用作水性或基本上含水体系的增稠剂; 和新的交联剂。

10. 发明授权

US6121365A Polymer fine particles and ink composition containing the same 失效
标题翻译：聚合物微粒和含有它的油墨组合物
公开(公告)号：US6121365A
公开(公告)日：2000-09-19
申请号：US223375
申请日：1998-12-30
申请人： Shouji Saibara , Kouji Takazawa
发明人： Shouji Saibara , Kouji Takazawa
IPC分类号： C08F2/26 , C08F20/04 , C08F220/04 , C08F246/00 , C09D11/023 , C09D11/037 , C09D11/10 , C09D11/104 , C09D11/106 , C09D11/107 , C09D11/108 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/328 , C09D11/38 , C08K5/09
CPC分类号： C09D11/30 , C08F220/04 , C08F246/00 , Y10S260/38 , Y10S525/902
摘要： Polymer fine particles are obtained by emulsion-polymerizing one or more monomers having a carboxylate group represented by the following formula and an unsaturated group that is radical polymerizable:--COO.sup.- X.sup.+ (I)wherein in the formula (I), X.sup.+ is one species selected from the group consisting of monovalent metal ion, ##STR1## wherein R.sub.1 to R.sub.5 may be the same or different, representing hydrocarbon groups having a number of carbon atom or atoms of 1 to 4 respectively. Alternatively, polymer fine particles may be obtained by performing emulsion polymerization in the presence of a compound containing the foregoing carboxylate group. In the obtained polymer fine particles, the carboxylate group is incorporated into surfaces of the fine particles by the aid of covalent bond or physical adsorption. Metallic parts such as those contained in a printer are not corroded owing to the presence of the carboxylate group on the surfaces of the fine particles.
摘要翻译：聚合物微粒是通过乳液聚合一种或多种具有由下式表示的羧酸酯基的单体和可自由基聚合的不饱和基团得到的：-COO-X +（I）其中在式（I）中，X +为一选自一价金属离子的物质，其中R 1至R 5可以相同或不同，表示分别具有1至4个碳原子或原子数的烃基。或者，可以通过在含有上述羧酸酯基的化合物的存在下进行乳液聚合来获得聚合物细颗粒。在得到的聚合物微粒中，通过共价键或物理吸附将羧酸酯基团引入微粒的表面。由于在微粒表面存在羧酸酯基，所以打印机中所含的金属部分不被腐蚀。

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