COMPOSITIONS FOR ELECTRODEPOSITION OF METALS, ELECTRODEPOSITION PROCESS AND PRODUCT OBTAINED
    4.
    发明公开
    COMPOSITIONS FOR ELECTRODEPOSITION OF METALS, ELECTRODEPOSITION PROCESS AND PRODUCT OBTAINED 审中-公开
    用于金属电沉积,电沉积过程和产品获得的组合物

    公开(公告)号:EP3204534A1

    公开(公告)日:2017-08-16

    申请号:EP15778916.5

    申请日:2015-10-08

    Abstract: The present invention pertains to a composition comprising: (I) at least one ionic liquid of formula (1-a) or of formula (1-b): [RF-CFR′F-SO3]− A+ (1-a) [(RF-CFR′F—SO2)2N]− (1-b) wherein: -RF is a C1-C25 fluoroalkyi group, optionally comprising one or more than one catenary ethereal oxygen atoms, -R′F is —F or a —CF3 group, and -A+ is an organic cation selected from the group consisting of tetraalkylammonium, pyridinium, imidazolium, piperidinium, pyrrolidinium, amidinium and guanidinium groups, and (II) at least one metal salt of formula (II): MeB, (H) wherein: -Mem+ is a metal cation deriving from a metal (Me) selected from the group consisting of groups IB, MB, IVB, VB, VIB, MIA, IVA and VIII (8, 9, 10) of the Periodic Table, preferably from the group consisting of groups IVB, VB, VIB and IMA of the Periodic Table, wherein m is the valence of said metal cation, and —Bn− is an inorganic anion, wherein n is the valence of said inorganic anion. The present invention also pertains to the use of said composition in an electrodeposition process and to the metal-coated assembly thereby provided.

    Abstract translation: 本发明涉及一种组合物,其包含:(I)至少一种式(Ia)或式(Ib)的离子液体:[RF-CFR'F-SO 3] -A +(Ia)[(RF-CFR'F -SO 2)2 N] -A +(Ib)其中:-R F为C 1 -C 25氟烷基,任选地包含一个或多于一个悬链空位氧原子,-R'F为-F或-CF 3基团,以及-A + 是选自四烷基铵,吡啶鎓,咪唑鎓,哌啶鎓,吡咯烷鎓,脒鎓和胍鎓基团的有机阳离子,和(II)至少一种式(II)的金属盐:MenBm(II)其中:Mem + 选自元素周期表的IB,MB,IVB,VB,VIB,MIA,IVA和VIII族(8,9,10)的金属(Me)的金属阳离子,优选选自基团 IVB,VB,VIB和IMA,其中m是所述金属阳离子的化合价,和-Bn-是无机阴离子,其中n是所述无机阴离子的化合价。 本发明还涉及所述组合物在电沉积过程中的用途以及由此提供的金属涂覆组件。

    METHOD FOR PREPARATION OF FLUORO CYANO COMPOUNDS OF THE 15TH GROUP WITH A BRONSTEDT ACID
    6.
    发明公开
    METHOD FOR PREPARATION OF FLUORO CYANO COMPOUNDS OF THE 15TH GROUP WITH A BRONSTEDT ACID 审中-公开
    VERFAHREN ZUR HERSTELLUNG VON FLUORCYANVERBINDUNGEN DER 15. GRUPPE MIT EINER BRONSTEDT-SÄURE

    公开(公告)号:EP3078668A1

    公开(公告)日:2016-10-12

    申请号:EP15162892.2

    申请日:2015-04-09

    Applicant: Lonza Ltd

    CPC classification number: C07F9/535 C07C209/68 H01B1/122 C07C211/63

    Abstract: The invention discloses a method for preparation of fluoro cyano compounds of the 15th group of the periodic table with 1 to 5 cyano residues, represented by formula (I),

              [Cat n+ ][(Z 1 F 6-m (CN) m ) - ] n      (I)

    by a reaction of compound of formula (A1) with trimethylsilylcyanide in the presence of a Bronstedt acid;

             [Cat n+ ][(Z 1 F 6 ) - ] n       (A1)

    Cat n+ is a cation, Z 1 is P, As, Sb or Bi, m is an integer from 1 to 5 and n is 1, 2, 3 or 4.
    Preferred compounds prepared by the claimed method are formulae (1)-(4b)

    Abstract translation: 本发明公开了一种由式(I)表示的具有1至5个氰基的周期表第15族的氟代氰基化合物的制备方法,其中,ƒ€ƒ€ƒ€ƒ€ƒ€ƒ[ Cat n +] [(Z 1 F 6-m(CN)m) - ] n€ƒ€ƒ€ƒ€(ƒ)通过式(A1)化合物与三甲基甲硅烷基氰化物在Bronstedt存在下的反应 酸; €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ[Cat n +] [(Z 1 F 6) - ] n€ƒ€ƒ€ƒ€ƒ(A1)Cat n +是阳离子,Z 1是P,As,Sb或Bi,m是1至5的整数,n是1,2,3或4.通过所要求保护的方法制备的优选化合物是式(1) - (4b)

    SYNTHESIS OF TETRABUTYLAMMONIUM BIS(FLUOROSULFONYL)IMIDE AND RELATED SALTS
    8.
    发明公开
    SYNTHESIS OF TETRABUTYLAMMONIUM BIS(FLUOROSULFONYL)IMIDE AND RELATED SALTS 审中-公开
    合成TETRABUTYLAMMONIAK双(氟磺酰基)IMID及相关的盐的

    公开(公告)号:EP2920147A4

    公开(公告)日:2016-06-22

    申请号:EP13855564

    申请日:2013-11-15

    Applicant: TRINAPCO INC

    Inventor: JOHNSON MARTIN R

    CPC classification number: C07C311/48 C01B21/086 C07C209/68 C07C211/63

    Abstract: The present invention is directed to methods comprising adding ammonia, either as an ammonium salt or as a gas at pressures below 0.01 MPa, to a sulfuryl fluoride solution to form the anion of bis(fluorosulfonyl)amine under conditions well suited for large-scale production. The bis(fluorosulfonyl)amine so produced can be isolated by methods described in the prior art, or isolated as an organic ion pair, such as an alkylammonium solid salt, or as an ionic liquid.

    COLOR INHIBITOR FOR QUATERNARY AMMONIUM HYDROXIDE IN NON-AQUEOUS SOLVENT
    10.
    发明公开
    COLOR INHIBITOR FOR QUATERNARY AMMONIUM HYDROXIDE IN NON-AQUEOUS SOLVENT 有权
    FARBHEMMERFÜRQUATERNÄRESAMMONIUMHYDROXID IN EINEMNICHTWÄSSRIGENLÖSUNGSMITTEL

    公开(公告)号:EP2943465A1

    公开(公告)日:2015-11-18

    申请号:EP14702358.4

    申请日:2014-01-10

    Applicant: Sachem, Inc.

    Abstract: A composition including a quaternary onium hydroxide in a non-aqueous solvent, wherein the quaternary ammonium hydroxide has a concentration in the range from about 5% by weight to about 50% by weight of the composition; and imidazolidine-2,4-dione, wherein the imidazolidine-2,4-dione has a concentration in the range from about 10 to about 5000 parts per million of the composition.

    Abstract translation: 一种在非水溶剂中包含季铵氢氧化物的组合物,其中所述季铵氢氧化物的浓度在所述组合物的约5重量%至约50重量%的范围内; 和咪唑烷-2,4-二酮,其中咪唑烷-2,4-二酮的浓度在组合物的百万分之10至约5000份之间。

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