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1. 发明申请

US20040171777A1 Polymerization with living characteristics 有权
标题翻译：具有生活特性的聚合
公开(公告)号：US20040171777A1
公开(公告)日：2004-09-02
申请号：US10784425
申请日：2004-02-23
发明人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
IPC分类号： C08F012/30
CPC分类号： C08K5/38 , C07C327/36 , C07C329/00 , C07F9/4065 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08L25/06
摘要： This invention concerns a free radical polymerization process, selected chain transfer agents employed in the process and polymers made thereby, in which the process comprises preparing polymer of general Formula (A) and Formula (B) comprising contacting: (i) a monomer selected from the group consisting of vinyl monomers (of structure CH2nullCUV), maleic anhydride, N-alkylmaleimide, N-arylmaleimide, dialkyl fumarate and cyclopolymerizable monomers; (ii) a thiocarbonylthio compound selected from Formula (C) and Formula (D) having a chain transfer constant greater than about 0.1; and (iii) free radicals produced from a free radical source; the polymer of Formula (A) being made by contacting (i), (ii) C and (iii) and that of Formula (B) by contacting (i), (ii) D, and (iii); and (iv) controlling the polydispersity of the polymer being formed by varying the ratio of the number of molecules of (ii) to the number of molecules of (iii); wherein Q, R, U, V, Z, Znull, m, p and q are as defined in the text. 1
摘要翻译：本发明涉及自由基聚合方法，该方法中使用的选择的链转移剂和由此制备的聚合物，其中该方法包括制备通式（A）和式（B）的聚合物，其包括：（i）选自由乙烯基单体（结构CH 2 = CUV），马来酸酐，N-烷基马来酰亚胺，N-芳基马来酰亚胺，富马酸二烷基酯和可环化聚合的单体组成的组; （ii）选自式（C）和式（D）的硫代羰基硫代化合物，其链转移常数大于约0.1; 和（iii）自由基产生的自由基; 式（A）的聚合物通过使（i），（ii）D和（iii）接触而使（i），（ii）C和（iii）与式（B）和（iv）通过改变（ii）的分子数与（iii）的分子数之比来控制形成的聚合物的多分散性; 其中Q，R，U，V，Z，Z'，m，p和q如文中所定义。

2. 发明申请

US20030191262A1 Chain transfer agents for raft polymerization in aqueous media 审中-公开
公开(公告)号：US20030191262A1
公开(公告)日：2003-10-09
申请号：US10073820
申请日：2002-02-11
发明人： Charles L. McCormick , Michael S. Donovan , Andrew B. Lowe , Brent S. Sumerlin , David B. Thomas
IPC分类号： C08F012/30
CPC分类号： C07D213/30 , C07C327/36 , C08F2/38
摘要： Polymers and copolymers synthesized by means that yield a narrow range of molecular weights can have different properties than polymers synthesized by conventional means. In order to obtain such polymers, however, polymerization must be controlled. One type of controlled polymerization is the reversible addition-fragmentation chain transfer (RAFT) process, which has characteristics of a living polymerization. The present invention discloses a group of dithioesters and trithioesters suitable as chain transfer agents for RAFT polymerization. The present invention also discloses RAFT polymerizations conducted in aqueous media.

3. 发明申请

US20020028895A1 Process for manufacture of a copolymer of tetrafluoroethylene and perfluoro (alkyl vinyl ether) 失效
标题翻译：四氟乙烯与全氟（烷基乙烯基醚）共聚物的制造方法
公开(公告)号：US20020028895A1
公开(公告)日：2002-03-07
申请号：US09881220
申请日：2001-06-14
发明人： Takahiko Iwasaki , Masahiro Kino
IPC分类号： C08F012/30
CPC分类号： C08F216/1408 , C08F214/262
摘要： Aqueous copolymerization of TFE and PAVE in the presence of a small amount of terpene enables the manufacture of a more uniform melt-fabricable copolymer with a narrower molecular weight distribution. The copolymer exhibits improved flex life.
摘要翻译：在少量萜烯的存在下，TFE和PAVE的水共聚合使得能够制造更均匀的具有较窄分子量分布的可熔融共混物。共聚物表现出改善的弯曲寿命。

4. 发明申请

US20040186256A1 Vinyl sulphone modified polymer 失效
标题翻译：乙烯基砜改性聚合物
公开(公告)号：US20040186256A1
公开(公告)日：2004-09-23
申请号：US10799912
申请日：2004-03-12
发明人： David Gani , Friedrich E. Kroll , Michael J. Plater , John R. Morphy , David C. Rees
IPC分类号： C08F012/30
CPC分类号： C08F8/34 , C08F8/32 , C08F2810/20 , C08F2810/30 , C08F212/14 , C08F8/06 , C08F8/20 , C08F8/26 , C08F8/44 , C08F8/12
摘要： There is provided a polymer having a side chain of general formula (I) in which R may be any suitable alkyl, oxyalkyl, aryl or oxyaryl linking group R is preferably C1-6 alkyl (especially nullCH2null), a benzene group or a group nullCH2nullOnullPhenull. Generally, the side chain will be attached to an ethylene moiety forming part of the backbone of the polymer. Preferred polymers include polystyrene. The polymer is useful as a support for solid phase chemical reactions especially combinatorial chemical synthesis. 1
摘要翻译：提供具有通式（I）的侧链的聚合物，其中R可以是任何合适的烷基，烷氧基，芳基或氧芳基连接基团R优选为C 1-6烷基（特别是-CH 2 - ），苯基或基团-CH 2 -O-Phe-。通常，侧链将连接到形成聚合物主链部分的乙烯部分。优选的聚合物包括聚苯乙烯。该聚合物可用作固相化学反应的支持，特别是组合化学合成。

5. 发明申请

US20030045662A1 Functional fluorine-containing polymers and ionomers derived therefrom 失效
标题翻译：功能性含氟聚合物和衍生自其的离聚物
公开(公告)号：US20030045662A1
公开(公告)日：2003-03-06
申请号：US10187555
申请日：2002-07-02
发明人： Paul Gregory Bekiarian , William Brown Farnham
IPC分类号： C08F012/30
CPC分类号： H01M10/0568 , C08F259/08 , H01M10/052 , C08F214/222
摘要： This invention concerns functional fluorine-containing copolymers compositions and ionomers derived therefrom. The ionomers formed are useful in electrochemical applications such as batteries, fuel cells, in exchange membranes, sensors and the like.
摘要翻译：本发明涉及功能性含氟共聚物组合物和衍生自其的离聚物。形成的离聚物可用于电化学应用，例如电池，燃料电池，交换膜，传感器等。

6. 发明申请

US20020035212A1 Process for making graft copolymers 失效
标题翻译：制备接枝共聚物的方法
公开(公告)号：US20020035212A1
公开(公告)日：2002-03-21
申请号：US09760941
申请日：2001-01-16
发明人： Jose Rodriguez-Parada
IPC分类号： C08F255/00 , C08F259/08 , C08F008/00 , C08F012/30
CPC分类号： C08L51/003 , C08F255/00 , C08F255/02 , C08F255/026 , C08F257/02 , C08F259/08 , C08F265/02 , C08F265/04 , C08F287/00 , C08L51/006 , C08L51/06 , C08L2666/02 , C08L2666/14
摘要： The present invention is directed to a method for forming graft copolymers from perfluoroolefins and perfluorovinyl ethers having fluorosulfonyl and fluorosulfonate functionality with selected polymers, and the uncrosslinked graft copolymers resulting therefrom.
摘要翻译：本发明涉及从具有选择的聚合物的氟磺酰基和氟代磺酸酯官能团的全氟烯烃和全氟乙烯基醚形成接枝共聚物的方法，以及由此产生的未交联的接枝共聚物。

7. 发明申请

US20010003621A1 Coating composition and thin film layer for optical parts 有权
标题翻译：用于光学部件的涂料组合物和薄膜层
公开(公告)号：US20010003621A1
公开(公告)日：2001-06-14
申请号：US09758433
申请日：2001-01-12
发明人： Jian Jiang , Hiroshi Ohta
IPC分类号： B32B009/04 , C08F012/30 , C08F128/02 , C08F028/02 , C08F228/02
CPC分类号： C08G75/045 , C08G75/0227 , C08L81/04 , C09D181/02 , Y10T428/265 , Y10T428/31663 , Y10T428/31667
摘要： The present invention provides optical parts having good impact resistance, good adhesiveness between the substrate and a thin film layer coating formed thereon, good scratch resistance and good antireflection capabilities. The thin film layer coating composition comprises (1) a dithian ring containing sulfur compound and/or a benzene ring containing sulfur compound, and (2) a polyfunctional thiol compound.
摘要翻译：本发明提供具有良好的耐冲击性，基材与形成在其上的薄膜层涂层之间的良好粘合性，良好的耐擦伤性和良好的抗反射能力的光学部件。薄膜层涂料组合物包含（1）含硫化合物的二噻吩环和/或含有硫化合物的苯环，和（2）多官能硫醇化合物。

8. 发明申请

US20040167305A1 Branched polyolefin synthesis 失效
标题翻译：支链聚烯烃合成
公开(公告)号：US20040167305A1
公开(公告)日：2004-08-26
申请号：US10772194
申请日：2004-02-04
发明人： Lech Wilczek
IPC分类号： C08F012/30
CPC分类号： C08F2/38
摘要： This invention relates to a process for the synthesis of addition polymers containing branches upon branches and having a polymerizable olefin end group by a convenient one-pot polymerization of selected vinyl monomers with chain polymerization initiators and a method to provide olefinic end groups by chain termination agents; and polymers produced thereby characterized by branch-on-branch structure and lower inherent viscosity than heretofore possible.
摘要翻译：本发明涉及一种通过方便的选择的乙烯基单体与链聚合引发剂的一锅聚合以及通过链终止剂提供烯属端基的方法合成含有支链上含有支链的加成聚合物的方法，并且具有可聚合烯烃端基 ; 所生产的聚合物特征在于分支结构和比以前更可能的特性粘度。

9. 发明申请

US20040024154A1 Water-soluble or water-swellable, associatively thickening copolymers containing sulfo groups, method for producing the same and use thereof 失效
标题翻译：含有磺基的水溶性或水溶胀性缔合增稠共聚物，其制备方法及其用途
公开(公告)号：US20040024154A1
公开(公告)日：2004-02-05
申请号：US10343102
申请日：2003-07-11
发明人： Albrecht Schinabeck , Gerhard Albrecht , Alfred Kern , Manfred Schuhbeck , Michaela Melzer
IPC分类号： C08F012/30
CPC分类号： C08F226/02 , C08F220/34 , C08F220/58 , C08F2220/585 , C08F220/56 , C08F2220/606 , C08F2220/306
摘要： The invention relates to water-soluble or water-swellable copolymers which contain sulfo groups and which are based on (meth)acrylamide-alkylsulfonic acids and (meth)acrylamide or N-vinyl compounds, and to their use as additives for aqueous construction materials systems or for water-based paint and coating systems. The inventive copolymers also represent water retention agents which are highly effective, even when used in relatively small quantities, and which are highly compatible in construction material and paint systems of this type.
摘要翻译：本发明涉及包含磺基并且基于（甲基）丙烯酰胺 - 烷基磺酸和（甲基）丙烯酰胺或N-乙烯基化合物的水溶性或水可溶胀共聚物，以及它们作为水性建筑材料体系的添加剂的用途或用于水性涂料和涂料体系。本发明的共聚物也代表了保水剂，其即使在相对少量使用时也是高度有效的，并且在这种类型的建筑材料和涂料体系中是高度相容的。

10. 发明申请

US20030208018A1 Organic anti-reflective polymer and preparation thereof 失效
标题翻译：有机抗反射聚合物及其制备方法
公开(公告)号：US20030208018A1
公开(公告)日：2003-11-06
申请号：US10438531
申请日：2003-05-14
申请人： Hyundai Electronics Industries Co., Ltd.
发明人： Sung-eun Hong , Min-ho Jung , Ki-ho Baik
IPC分类号： C08F012/30
CPC分类号： C08F20/58 , C07C303/28 , C07C309/73
摘要： The present invention relates to organic anti-reflective coating polymers suitable for use in a semiconductor device during a photolithograhy process for forming ultrafine patterns using 193 nm ArF beam radiation, and preparation method therefor. Anti-reflective coating polymers of the present invention contain a monomer having a pendant phenyl group having high absorbency at the 193 nm wavelength. When the polymers of the present invention are used in an anti-reflective coating in a photolithography process for forming ultrafine patterns, the polymers eliminate the standing waves caused by changes in the thickness of the overlying photosensitive film, by the spectroscopic property of lower layers on wafer and by changes in CD due to diffractive and reflective light originating from the lower layers. Use of the anti-reflective coating of the present invention results in the stable formation of ultrafine patters suitable for 64M, 256M, 1G, 4G and 16G DRAM semiconductor devices and a great improvement in the production yield. The present invention also relates to anti-reflective coating compositions containing these polymers and to the anti-reflective coatings formed from these compositions, as well as preparation methods therefor.
摘要翻译：本发明涉及一种适用于半光装置的有机抗反射涂层聚合物，其用于使用193nm ArF光束辐射形成超细纹图案的光刻方法及其制备方法。本发明的抗反射涂层聚合物含有在193nm波长处具有高吸收性的侧基苯基的单体。当本发明的聚合物在用于形成超细图案的光刻工艺中的抗反射涂层中使用时，聚合物消除由上覆感光膜的厚度变化引起的驻波，通过下层的分光特性晶片以及由于来自下层的衍射和反射光引起的CD变化。使用本发明的抗反射涂层可以稳定地形成适用于64M，256M，1G，4G和16G DRAM半导体器件的超微图案，并且可以大大提高生产率。本发明还涉及含有这些聚合物和由这些组合物形成的抗反射涂层的抗反射涂料组合物及其制备方法。

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