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    1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT COMPOSITIONS AND USES THEREOF
    3.
    发明申请
    1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT COMPOSITIONS AND USES THEREOF 审中-公开
    1,1,1,2,2,4,5,5,5-壬二醇-4-（三氟甲基）-3-戊烷制冷剂组合物及其用途

    公开(公告)号：WO2005118754A2

    公开(公告)日：2005-12-15

    申请号：PCT/US2005/018881

    申请日：2005-05-25

    Applicant: E.I. DUPONT DE NEMOURS AND COMPANY ,  MINOR, Barbara, Haviland ,  LECK, Thomas, J.

    Inventor： MINOR, Barbara, Haviland ,  LECK, Thomas, J.

    IPC: C10M101/00

    CPC classification number: C07C49/167 ,  C09K5/045 ,  C09K2205/102 ,  C09K2205/104 ,  C09K2205/108 ,  C09K2205/11 ,  C09K2205/122 ,  C09K2205/132

    Abstract: The present invention relates to compositions for use in refrigeration and air conditioning systems comprising 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and at least one chlorocarbon, alcohol, ketone, ether, ester, N-(difluoromethyl)-N,N-dimethylamine, 1,1,1,2,2-pentafluoro-2-[(pentafluoroethyl)thio]ethane or mixtures thereof, and which are also useful in systems employing a centrifugal compressor. The compositions of the present invention may be azeotropic or near azeotropic and are useful in processes for producing refrigeration or heat or as heat transfer fluids.

    Abstract translation: 本发明涉及用于制冷和空调系统的组合物，其包含1,1,1,2,2,4,5,5,5-九氟-4-（三氟甲基）-3-戊酮和至少一种氯碳化物， 醇，酮，醚，酯，N-（二氟甲基）-N，N-二甲基胺，1,1,1,2,2-五氟-2- [（五氟乙基）硫代]乙烷或其混合物，它们也是有用的 在使用离心压缩机的系统中。 本发明的组合物可以是共沸的或接近共沸的，并且可用于生产制冷或加热或作为传热流体的方法。

    新規な含フッ素重合体およびそれを用いたレジスト組成物ならびに新規な含フッ素単量体
    4.
    发明申请
    新規な含フッ素重合体およびそれを用いたレジスト組成物ならびに新規な含フッ素単量体 审中-公开
    新型荧光增白剂，含有它们的抗蚀剂组合物和新型荧光剂

    公开(公告)号：WO2003031487A1

    公开(公告)日：2003-04-17

    申请号：PCT/JP2002/010242

    申请日：2002-10-02

    Applicant: ダイキン工業株式会社 ,  荒木 孝之 ,  石川 卓司 ,  高 明天

    Inventor： 荒木 孝之 ,  石川 卓司 ,  高 明天

    IPC: C08F214/18

    CPC classification number: C07C25/13 ,  C07C25/18 ,  C07C25/22 ,  C07C31/38 ,  C07C33/423 ,  C07C33/44 ,  C07C35/52 ,  C07C43/313 ,  C07C45/63 ,  C07C49/167 ,  C07C2601/08 ,  C07C2602/42 ,  C07F9/5407 ,  C07F9/5435 ,  C07F9/5442 ,  C07F9/5449 ,  C07F9/5456 ,  C07F9/591 ,  C08F8/00 ,  C08F214/18 ,  C08F214/186 ,  C08F2800/10 ,  C08F2800/20 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0382 ,  G03F7/0392 ,  G03F7/0395 ,  Y02P20/55 ,  Y10S430/106 ,  Y10S430/108 ,  C08F214/265 ,  C08F232/04 ,  C08F234/00 ,  C08F220/22

    Abstract: A fluorocopolymer having aliphatic monocyclic structures in the backbone chain, as represented by the general formula (Ma): − (M1) − (M2a) − (N) − (Ma) wherein structural unit (M1) is a unit derived from an ethylenic monomer having two or three carbon atoms and at least one fluorine atom; structural unit (M2a) is at least one kind of unit represented by the general formula (a) and forming an aliphatic monocyclic structure in the backbone chain: (a) [wherein R 1 is at least one group selected from among divalent hydrocarbon groups which each have one to eight ring−constituting carbon atoms and may be substituted with hydrocarbyl or fluoroalkyl, and divalent hydrocarbon groups which each have an ether linkage with the sum of ring−constituting carbon and oxygen atoms ranging from 2 to 8 and may be substituted with hydrocarbyl or fluoroalkyl; R 2 is alkylene having one to three ring−constituting carbon atoms; R 3 and R 4 are each independently alkylene having one or two carbon atoms; and n1, n2, and n3 are each independently 0 or 1]; and structural unit (N) is a unit derived from a monomer copolymerizable with structural units (M1) and (M2a), which comprises 1 to 99 mole % of structural units (M1), 1 to 99 mole % of structural units (M2a) and 0 to 98 mole % of structural units (N) and has a number−average molecular weight of 500 to 1000000. This fluorocopolymer exhibits excellent dry etching resistance and transparency in the vacuum ultraviolet region.

    Abstract translation: 在通式（Ma）表示的主链中具有脂族单环结构的含氟共聚物： - （M1） - （M2a） - （N） - （Ma）其中结构单元（M1）是衍生自烯属 具有两个或三个碳原子和至少一个氟原子的单体; 结构单元（M2a）是由通式（a）表示的至少一种单元，并且在主链中形成脂肪族单环结构：（a）[其中R 1是至少一个基团 选自具有1-8个碳原子并可被烃基或氟代烷基取代的二价烃基，和二价烃基，其各自具有与构成环的碳和氧原子的和的总和为2 可以被烃基或氟代烷基取代; R 2是具有1至3个构成环的碳原子的亚烷基; R 3和R 4各自独立地为具有一个或两个碳原子的亚烷基; n1，n2和n3各自独立地为0或1]; 结构单元（N）是衍生自可与结构单元（M1）和（M2a）共聚的单体的单元，其包含1至99摩尔％的结构单元（M1），1至99摩尔％的结构单元（M2a） 和0〜98摩尔％的结构单元（N），数均分子量为500〜1000000。该含氟共聚物在真空紫外区域表现出优异的耐干蚀刻性和透明性。

    METHIDE SALTS, FORMULATIONS, ELECTROLYTES AND BATTERIES FORMED THEREFROM
    5.
    发明申请
    METHIDE SALTS, FORMULATIONS, ELECTROLYTES AND BATTERIES FORMED THEREFROM 审中-公开
    甲基盐，制剂，电解质和电池

    公开(公告)号：WO1992002966A1

    公开(公告)日：1992-02-20

    申请号：PCT/US1991005262

    申请日：1991-07-25

    Applicant: COVALENT ASSOCIATES INCORPORATED

    Inventor： COVALENT ASSOCIATES INCORPORATED ,  DOMINEY, Lawrence, A.

    IPC: H01M06/16

    CPC classification number: H01M10/052 ,  C07C49/16 ,  C07C49/167 ,  C07C49/185 ,  C07C205/45 ,  C07C317/04 ,  H01M6/166 ,  H01M10/0565

    Abstract: Salts for use in nonaqueous electrolytes, and electrolytes and electrochemical generators including such materials. An exemplary compound for use as an electrolyte in an electrochemical cell has formula (I) wherein Mn+ is an ion of Li, Na, K, Ca, Mg, Zn, or Al; each of the moieties Y, Y', and Y'', are (a) or (b); the groups R and R' are separate halogenated alkyl groups of 1-4 carbon atoms, respectively or are joined together to constitute a unitary halogenated alkylene radical of from 2-4 carbon atoms linking Y and Y' and forming a ring structure which includes R, R', Y, Y', and the carbon atom to which Y and Y' are attached; the group R'' is an alkyl or haloalkyl radical of 1-4 carbon atoms or a halogenated phenyl group; n is an integer of 1-3 depending on the identity of the metal M; and metal ion Mn+ is an ion of Li, Na, Ca, Mg, Zn or Al when each of the Y-R, Y'-R', and Y''-R'' groups is SO¿2?CF3. In another exemplary compound, the -Y''-R'' group is replaced by Z, which is an electron-withdrawing substituent selected from the group consisting of -C(O)H, -NO2, -CN, -F, and perfluorinated alkyls and aryls containing no more than 8 carbons.

    DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICULAR DISCONNECTOR OR EARTHING SWITCH
    6.
    发明申请
    DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICULAR DISCONNECTOR OR EARTHING SWITCH 审中-公开
    仅用于中断非短路电流的装置，特别是断路器或接地开关

    公开(公告)号：WO2016165733A1

    公开(公告)日：2016-10-20

    申请号：PCT/EP2015/057964

    申请日：2015-04-13

    Applicant: ABB TECHNOLOGY AG

    Inventor： TEHLAR, Denis ,  SEEGER, Martin ,  RANJAN, Nitesh ,  STOLLER, Patrick ,  BUEHLER, Raffael ,  CARSTENSEN, Jan

    IPC: H01H33/22 ,  H01H33/70 ,  H01H33/90 ,  H01H33/91

    CPC classification number: H01H33/22 ,  C07C49/167 ,  H01H33/182 ,  H01H33/7084 ,  H01H33/86 ,  H01H33/90 ,  H01H33/91

    Abstract: The present invention relates to a device for interrupting non-short circuit currents only, and in particular relates to a disconnector, more particularlyhigh voltage disconnector, or to an earthing switch, more particularly make-proof earthing switch, and further relates to a low voltage circuit breaker. The device comprises at least two contacts (10, 12) movable in relation to each other between a closed state and an open state and defining an arcing region(26),in which an arc (27) is generated during a current interrupting operation and in which an arc-quenching medium (17) comprising an organofluorine compound is present. According to the invention, a counter-arcing component (19) is allocated to the arcing region(26), the counter-arcing component (19) being designed for counteracting the generation of an arc (27) and/or being designed for supporting the extinction of an arc(27).

    Abstract translation: 本发明涉及一种仅用于中断非短路电流的装置，特别涉及一种隔离开关，特别是高电压隔离开关或接地开关，特别是防爆接地开关，还涉及一种低电压 断路器。 该装置包括在闭合状态和打开状态之间可相对于彼此移动并限定电弧区域（26）的至少两个触头（10,12），其中在电流中断操作期间产生电弧（27），并且 其中存在包含有机氟化合物的灭弧介质（17）。 根据本发明，反弧部件（19）被分配给电弧区域（26），反电弧部件（19）被设计成用于抵消电弧（27）的产生和/或被设计成用于支撑 灭弧（27）。

    METHOD FOR PREPARING ALPHA-HALOGENATED KETONES
    9.
    发明申请
    METHOD FOR PREPARING ALPHA-HALOGENATED KETONES 审中-公开
    制备ALPHA-HALOGENATED KETONES的方法

    公开(公告)号：WO01055067A1

    公开(公告)日：2001-08-02

    申请号：PCT/FR2001/000256

    申请日：2001-01-26

    IPC: C07D213/50 ,  C07B61/00 ,  C07C45/39 ,  C07C49/227 ,  C07C49/80 ,  C07C49/825 ,  C07C49/84

    CPC classification number: C07C49/227 ,  C07C45/39 ,  C07C49/255 ,  C07C49/167 ,  C07C49/245 ,  C07C49/16

    Abstract: The invention concerns a method for preparing alpha -halogenated ketones from secondary alpha -halogenated alcohols. More particularly, the invention concerns the preparation of alpha -trihalogenated ketones from secondary alpha -trihalogenated alcohols. The method for preparing said alpha -halogenated ketone is characterised in that it consists in oxidising in liquid phase, a secondary alpha -halogenated alcohol, using molecular oxygen or a gas containing same, in the presence of a catalyst based on a metal M1 selected among metals of group 1b and 8 of the periodic system of elements and optionally an activating element.

    Abstract translation: 本发明涉及从次级α-卤代醇制备α-卤代酮的方法。 更具体地说，本发明涉及从次级α-三卤代醇制备α-三卤代酮。 制备所述α-卤代酮的方法的特征在于，在基于金属M1的催化剂存在下，其在液相中氧化为次级α-卤代醇，其使用分子氧或含有它们的气体， 元素周期性系统的第1b和第8组金属和任选的激活元件。

    FLUORINATED KETONES AND METHOD FOR MAKING SAME
    10.
    发明申请
    FLUORINATED KETONES AND METHOD FOR MAKING SAME 审中-公开
    氟化酮及其制备方法

    公开(公告)号：WO99059949A1

    公开(公告)日：1999-11-25

    申请号：PCT/US1999/010428

    申请日：1999-05-13

    IPC: C07C45/54 ,  C07C49/167

    CPC classification number: C07C45/54 ,  C07C49/167

    Abstract: A method for the preparation of a fluorinated ketone of formula (I), where R1 and R2 are independently fluorine, alkyl of from 1 to 8 carbon atoms, fluoroalkyl of from 1 to 8 carbon atoms, or formula (II), where R3 and R4 are independently fluorine, alkyl of from 1 to 8 carbon atoms, or fluoroalkyl of from 1 to 8 carbon atoms and n is 0 or 1. The method includes heating an anhydride of formula (III) with a catalyst including a cationic salt of a fluorocarboxylic acid or an alkali metal fluoride to obtain the fluorinated ketone.

    Abstract translation: 制备式（I）的氟化酮的方法，其中R 1和R 2独立地为氟，1至8个碳原子的烷基，1至8个碳原子的氟代烷基或式（II），其中R 3和 R4独立地是氟，1至8个碳原子的烷基或1至8个碳原子的氟代烷基，n是0或1.该方法包括用包含阳离子盐的催化剂加热式（III）的酸酐 氟代羧酸或碱金属氟化物，得到氟化酮。

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