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1. 发明授权

US09394243B2 (per)fluoropolyether block copolymers 有权
标题翻译：（全）氟聚醚嵌段共聚物
公开(公告)号：US09394243B2
公开(公告)日：2016-07-19
申请号：US14128020
申请日：2012-06-20
申请人： Claudio Adolfo Pietro Tonelli , Simonetta Antonella Fontana , Marco Galimberti , Piero Gavezotti
发明人： Claudio Adolfo Pietro Tonelli , Simonetta Antonella Fontana , Marco Galimberti , Piero Gavezotti
IPC分类号： C08G65/22 , C07C271/24 , C07C269/02 , C07C41/22 , C07C43/12 , C07C55/32 , C07C67/00 , C07C69/708 , C08G65/00
CPC分类号： C07C271/24 , C07C41/22 , C07C43/126 , C07C55/32 , C07C67/00 , C07C69/708 , C07C269/02 , C08G65/007
摘要： The invention relates to (per)fluoropolyether block copolymers comprising: A) a fluoropolyoxyalkylene segment (chain Ra) comprising one or more units of formula (CHXCF2CF2O)— in which X is hydrogen or fluorine; B) a (per)fluoropolyoxyalkylene segment (chain Rf), that is to say a segment comprising recurring units having at least one catenary ether bond and at least one fluorocarbon moiety, said (per)fluoropolyoxyalkylene segment being different from chain Ra and having a molecular weight higher than 400 g/mol. These copolymers are endowed with improves lubricant properties or with improved water and oil-repellence properties.
摘要翻译：本发明涉及（全）氟聚醚嵌段共聚物，其包含：A）包含一种或多种式（CHXCF 2 CF 2 O）单元的氟聚氧亚烷基链（链Ra），其中X是氢或氟; B）（全）氟聚氧亚烷基链段（链Rf），也就是说包含具有至少一个链状醚键的重复单元和至少一个碳氟化合物部分的链段，所述（全）氟聚氧亚烷基链段不同于链Ra，并具有分子量高于400g / mol。这些共聚物具有改善的润滑剂性能或具有改善的防水和防油性能。

2. 发明申请

US20140135244A1 (PER) FLUOROPOLYETHER BLOCK COPOLYMERS 有权
标题翻译：（PER）氟聚醚嵌段共聚物
公开(公告)号：US20140135244A1
公开(公告)日：2014-05-15
申请号：US14128020
申请日：2012-06-20
申请人： Claudio Adolfo Pietro TONELLI , Simonetta Antonella FONTANA , Marco GALIMBERTI , Piero GAVEZOTTI
发明人： Claudio Adolfo Pietro TONELLI , Simonetta Antonella FONTANA , Marco GALIMBERTI , Piero GAVEZOTTI
IPC分类号： C07C271/24 , C07C43/12 , C07C269/02 , C07C41/22 , C07C67/00 , C07C55/32 , C07C69/708
CPC分类号： C07C271/24 , C07C41/22 , C07C43/126 , C07C55/32 , C07C67/00 , C07C69/708 , C07C269/02 , C08G65/007
摘要： The invention relates to (per)fluoropolyether block copolymers comprising: A) a fluoropolyoxyalkylene segment (chain Ra) comprising one or more units of formula (CHXCF2CF2O)— in which X is hydrogen or fluorine; B) a (per)fluoropolyoxyalkylene segment (chain Rf), that is to say a segment comprising recurring units having at least one catenary ether bond and at least one fluorocarbon moiety, said (per)fluoropolyoxyalkylene segment being different from chain Ra and having a molecular weight higher than 400 g/mol. These copolymers are endowed with improves lubricant properties or with improved water and oil-repellence properties.
摘要翻译：本发明涉及（全）氟聚醚嵌段共聚物，其包含：A）包含一种或多种式（CHXCF 2 CF 2 O）单元的氟聚氧亚烷基链（链Ra），其中X是氢或氟; B）（全）氟聚氧亚烷基链段（链Rf），也就是说包含具有至少一个链状醚键的重复单元和至少一个碳氟化合物部分的链段，所述（全）氟聚氧亚烷基链段不同于链Ra，并具有分子量高于400g / mol。这些共聚物具有改善的润滑剂性能或具有改善的防水和防油性能。

3. 发明申请

US20130108610A1 Inhibition of Microbial Growth by Aconitase Inhibition 有权
标题翻译：通过乌头碱抑制抑制微生物生长
公开(公告)号：US20130108610A1
公开(公告)日：2013-05-02
申请号：US13283894
申请日：2011-10-28
申请人： James Robert SCHWARTZ , Charles Winston Saunders , Robert Scott Youngquist , Jun Xu
发明人： James Robert SCHWARTZ , Charles Winston Saunders , Robert Scott Youngquist , Jun Xu
IPC分类号： A61K38/48 , A61K33/00 , A61K33/40 , A61K31/513 , C12Q1/18 , A01N37/02 , A01N59/00 , A01N37/08 , A01N37/10 , A01N43/54 , A01N37/18 , C07C55/32 , C07C61/06 , C07C63/307 , C12N9/64 , C07D239/60 , A61P31/10 , A01P3/00 , A61P17/00 , C01B21/20 , C01B21/24 , C01B15/01 , C01B15/04 , A61K31/194
CPC分类号： A01N37/02 , A01N37/10 , A01N37/18 , A01N37/36 , A01N43/40 , A01N43/54 , A01N59/00 , A61K8/27 , A61K8/44 , A61K8/4926 , A61K8/4933 , A61K31/555 , A61K33/30 , A61K38/482 , A61Q5/006 , C12N9/88 , C12Q1/18 , C12Q1/527 , C12Y304/21053 , C12Y402/01003 , A01N59/16
摘要： The present invention is directed to a method of inhibiting aconitase activity of fungal cells in an individual, the method comprising administering an inhibitor of aconitase activity to the fungal cell in an amount effective to inhibit activity of aconitase by said fungal cells.
摘要翻译：本发明涉及一种抑制个体中真菌细胞的乌头酸酶活性的方法，所述方法包括以有效抑制所述真菌细胞的乌头酸酶活性的量向真菌细胞施用乌头酸酶活性抑制剂。

4. 发明授权

US6166156A Method for making photocurable halofluorinated acrylates 有权
标题翻译：制备可光固化的氟氟化丙烯酸酯的方法
公开(公告)号：US6166156A
公开(公告)日：2000-12-26
申请号：US190194
申请日：1998-11-12
申请人： Chengjiu Wu , Baopei Xu , James T. Yardley
发明人： Chengjiu Wu , Baopei Xu , James T. Yardley
IPC分类号： G02B6/12 , C07C29/147 , C07C29/149 , C07C31/42 , C07C51/093 , C07C51/285 , C07C55/32 , C07C67/08 , C07C67/14 , C07C69/63 , C07C69/653 , C08F8/00 , C08F8/04 , C08F8/06 , C08F8/26 , C08F14/18 , C08G63/682 , C08G64/10 , C08G69/42 , C08F20/22 , C08F6/00 , C08F120/22 , C08F220/22
CPC分类号： C07C51/285 , C07C29/149 , C07C31/42 , C07C67/08 , C07C69/653 , C08F8/00 , C08F8/04 , C08F8/06 , C08F8/10 , C08F8/14 , C08F2800/10 , C08F2810/30 , Y10S526/914 , C07C55/32 , C07C69/63 , C08F20/00 , C08F214/24
摘要： Halofluorinated alkylene monomers are made by a method comprising the steps of: (a) subjecting a first polymer which is the reaction product of a fluorinated vinyl monomer and a vinyl comonomer to dehydrohalogenation to form a second polymer; (b) treating the second polymer with an oxidizing agent to form an oxidation product consisting of a .alpha., .omega.-dicarboxylic acid or an ester derivative thereof; and (c) treating said oxidation product with a reducing agent to form a reduction product consisting of a a .alpha., .omega.-diol. Preferably, the first polymer has a structure of --[CH.sub.2 CYZ(CF.sub.2 CFX).sub.n ].sub.m -- wherein X and Y=F, Cl or Br; X and Y may be the same or different; Z=H, F, Cl, Br, alkyl or perfluoroalkyl containing from about 1 to about 10 carbon atoms; n=an integer larger than about 1; and m is an integer between about 2 and about 10.sup.5. The .alpha., .omega.-dicarboxylic acids and .alpha., .omega.-diols produced herein can be directly used as polycondensation monomers. Alternatively, the .alpha., .omega.-dicarboxylic acids and .alpha., .omega.-diols can be further derivitized to tri-, tetra- or other multifunctional alcohols which may be directly used as condensation monomers or they may be converted to acrylates which may be photocured in the presence of a radical photoinitiator into transparent polymers which are useful as optical waveguiding materials.
摘要翻译：通过包括以下步骤的方法制备卤代亚烷基单体：（a）使作为氟化乙烯基单体和乙烯基共聚单体的反应产物的第一聚合物进行脱卤化氢以形成第二聚合物; （b）用氧化剂处理第二聚合物以形成由α，ω-二羧酸或其酯衍生物组成的氧化产物; 和（c）用还原剂处理所述氧化产物以形成由α，ω-二醇组成的还原产物。优选地，第一聚合物具有 - [CH 2 CYZ（CF 2 CFX）n] m - 的结构，其中X和Y = F，Cl或Br; X和Y可以相同或不同; Z = H，F，Cl，Br，含有约1至约10个碳原子的烷基或全氟烷基; n =大于1的整数; m为约2至约105的整数。本文生产的α，ω-二羧酸和α，ω-二醇可直接用作缩聚单体。或者，可以将α，ω-二羧酸和α，ω-二醇进一步衍生为可以直接用作缩合单体的三元，四元或其它多官能醇，或者它们可以转化成丙烯酸酯，其可以在将自由基光引发剂存在于用作光波导材料的透明聚合物中。

5. 发明授权

US5773240A Optically active .alpha.-substituted carboxylic acid derivatives and method for producing the same 失效
标题翻译：光学活性α-取代羧酸衍生物及其制备方法
公开(公告)号：US5773240A
公开(公告)日：1998-06-30
申请号：US750761
申请日：1996-12-12
申请人： Eiji Ozaki , Toshitaka Uragaki , Keiichi Sakashita , Tetsuya Ikemoto , Yoshimasa Kobayashi , Akihiro Sakimae
发明人： Eiji Ozaki , Toshitaka Uragaki , Keiichi Sakashita , Tetsuya Ikemoto , Yoshimasa Kobayashi , Akihiro Sakimae
IPC分类号： C07C53/128 , C07C55/02 , C07C55/32 , C07C57/13 , C07C59/01 , C07C59/115 , C07C69/34 , C07C69/593 , C07C69/675 , C12P41/00 , C12P1/00 , C12P7/44
CPC分类号： C07C69/593 , C07C53/128 , C07C55/02 , C07C55/32 , C07C57/13 , C07C59/01 , C07C59/115 , C07C69/34 , C07C69/675 , C12P41/004
摘要： The present invention relates to an optically active .alpha.-substituted carboxylic acid derivative represented by the general formula (I): ##STR1## (wherein R.sub.1 is a hydroxyl group, ##STR2## R.sub.2 is a methyl group or a chlorine atom; R.sub.3 is a hydrogen atom or an alkyl group with 1-6 carbon atoms; n is an integer of 1 or 2; and * represents an asymmetric carbon atom, provided that R.sub.2 is a chlorine atom when R.sub.1 is a hydroxyl group); and a method for producing the optically active .alpha.-substituted carboxylic acid derivative represented by the general formula (I) and antipodes thereof using a culture, cells or a material obtainable from cells of a microorganism having an ability to asymmetrically hydrolyze ester bonds. The optically active .alpha.-substituted carboxylic acid derivatives and antipodes thereof provided by the invention are useful as raw materials for various liquid crystals and as synthetic intermediates for various optically active medicines or agricultural chemicals.
摘要翻译： PCT No.PCT / JP95 / 01176 Sec。 371日期：1996年12月12日 102（e）日期1996年12月12日PCT提交1995年6月13日PCT公布。第WO95 / 34525号公报日期：1995年12月21日本发明涉及由通式（I）表示的光学活性α-取代羧酸衍生物：其中R1是羟基，R2是甲基或氯原子; R3是氢原子或具有1-6个碳原子的烷基; n是1或2的整数; *表示不对称碳原子，条件是当R1是羟基时R2是氯原子组）; 以及使用可以从具有不对称水解酯键的能力的微生物的细胞获得的培养物，细胞或材料制备由通式（I）表示的光学活性α-取代羧酸衍生物及其对映体的方法。本发明提供的光学活性的α-取代羧酸衍生物及其对映体可用作各种液晶的原料，也可用作各种光学活性药物或农用化学品的合成中间体。

6. 发明授权

US3642870A 2 3-dihaloalkyl compounds 失效
公开(公告)号：US3642870A
公开(公告)日：1972-02-15
申请号：US3642870D
申请日：1966-07-15
申请人： MONSANTO CO
发明人： WYGANT JAMES C , ANDERSON RICHARD M , PRILL ERHARD J
IPC分类号： C07C55/32 , C08K5/12 , C07C69/76 , C07C69/80
CPC分类号： C08K5/12 , C07C55/32
摘要： AS NEW COMPOUNDS, THE 2,3-DIBROMOPROPYL ESTERS OF BENZENEDI- OR POLYCARBOXYLIC ACIDS. THE SAID ESTERS ARE FLAME RETARDANTS FOR POLYMER SYSTEMS.

7. 发明授权

US2831835A Fluoropropiolyl fluoride and polymers thereof 失效
标题翻译：氟丙酰氟及其聚合物
公开(公告)号：US2831835A
公开(公告)日：1958-04-22
申请号：US62709556
申请日：1956-12-10
申请人： DU PONT
发明人： MIDDLETON WILLIAM J
IPC分类号： C07C51/16 , C07C51/347 , C07C51/377 , C07C51/56 , C07C51/58 , C07C55/32 , C07C57/76
CPC分类号： C07C57/76 , C07C51/16 , C07C51/347 , C07C51/377 , C07C51/56 , C07C51/58 , C07C55/32

8. 发明授权

US5852212A Process for preparation of optically active .alpha.-bromo and .alpha.-chlorocarboxylic compounds 失效
标题翻译：光学活性α-溴和α-氯代羧酸化合物的制备方法
公开(公告)号：US5852212A
公开(公告)日：1998-12-22
申请号：US662855
申请日：1996-06-12
申请人： Emil Albin Broger , Richard Buchecker , Yvo Crameri , Teodor Lukac
发明人： Emil Albin Broger , Richard Buchecker , Yvo Crameri , Teodor Lukac
IPC分类号： B01J31/24 , C07B61/00 , C07C51/36 , C07C53/19 , C07C55/32 , C07C59/135 , C07C59/147 , C07C227/14 , C07C229/20 , C07F15/00 , C07C53/15
CPC分类号： C07C51/36 , Y02P20/55
摘要： Optically active .alpha.-bromo- or .alpha.-chlorocarboxylic compounds of the formula ##STR1## wherein X is bromine or chlorine; M is hydrogen, NR.sub.4.sup.+1 or a cation of an alkali or alkaline earth metal; R.sup.1 is hydrogen or lower alkyl; n is 0 or 1; R is hydrogen, C.sub.1 -C.sub.20 alkyl, or C.sub.1 -C.sub.20 alkyl substituted in the terminal position with --NR.sup.2.sub.2, --COOR.sup.2, --OR.sup.3, a free or protected --CHO group or a ring A; R.sup.2 is hydrogen or a lower alkyl; R.sup.3 is hydrogen or a protecting group; ring A is an unsubstituted or substituted ring; and * is a center of chirality, are prepared by enantioselectively hydrogenating, in the presence of a ruthenium complex of an optically active diphosphine ligand, a (Z)-.alpha.,.beta.-unsaturated compound of the general formula ##STR2## wherein R, n, X and M are as defined above.
摘要翻译：式（I）的光学活性α-溴代或α-氯代羧酸化合物，其中X是溴或氯; M是氢，NR4 + 1或碱金属或碱土金属的阳离子; R1是氢或低级烷基; n为0或1; R是氢，C1-C20烷基或在具有-NR22，-COOR2，-OR3，游离或保护的-CHO基或环A的末端取代的C1-C20烷基; R2是氢或低级烷基; R3是氢或保护基; 环A是未取代或取代的环; 和*是手性中心，通过在光学活性二膦配体的钌络合物存在下，通过对映选择性氢化制备，通式为其中R，R 1，R 2， n，X和M如上所定义。

9. 发明授权

US5202038A Salts of fatty amines and of polyfluoro-carboxylic acids and their use as additives for lubricants 失效
标题翻译：脂肪胺和聚氟羧酸的盐及其作为润滑剂的添加剂的使用
公开(公告)号：US5202038A
公开(公告)日：1993-04-13
申请号：US842679
申请日：1992-02-27
申请人： Elisabeth Schoch , Christian Collette
发明人： Elisabeth Schoch , Christian Collette
IPC分类号： C10M141/06 , C07C53/21 , C07C55/32 , C07C211/07 , C10M133/06 , C10M133/10 , C10N30/06 , C10N40/25 , F02B1/04
CPC分类号： C07C53/21 , C07C211/07 , C07C55/32 , C10M133/06 , C10M133/10 , C10M2211/044 , C10M2211/06 , C10M2215/04 , C10M2215/044 , C10M2215/26 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , F02B1/04
摘要： The invention relates to the salts formed by a fatty amine with a mixture containing at least one monocarboxylic acid R.sub.F (CH.sub.2).sub.10 COOH and at least one dicarboxylic acid of formula: ##STR1## where R.sub.F denotes a C.sub.4 -C.sub.16 perfluoroalkyl radical, wherein these salts can be employed as antiwear additives for lubricants.
摘要翻译：本发明涉及由脂肪胺与含有至少一种一元羧酸RF（CH 2）10 COOH和至少一种下式的二羧酸的混合物形成的盐：其中RF表示C4-C16全氟烷基，其中这些盐可用作润滑剂的抗磨添加剂。

10. 发明授权

US5151535A Fluorine-containing .alpha.,.beta.-bifunctional compounds and process for their production 失效
标题翻译：含氟（ALPHA），（BETA） - 功能化合物及其生产工艺
公开(公告)号：US5151535A
公开(公告)日：1992-09-29
申请号：US472864
申请日：1990-01-31
申请人： Takamasa Fuchikami , Hisao Urata
发明人： Takamasa Fuchikami , Hisao Urata
IPC分类号： C07C55/32 , C07C233/05 , C07C247/22 , C07C265/14
CPC分类号： C07C55/32 , C07C233/05 , C07C247/22 , C07C265/14
摘要： A fluorine-containing .alpha.,.omega.-bifunctional compound having the formula: ##STR1## wherein each of R.sup.1 and R.sup.2 independently is a hydrogen atom, an alkyl group or an aralkyl group; X is --COOH, --COOR.sup.3, --COY or --NCO, wherein R.sup.3 is an alkyl group or an aralkyl group and Y is a halogen atom or N.sub.3 ; and n is an integer of at least 1 provided that when X is --COOH, n is an integer of at least 4.

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