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    FLUOROELASTOMER COMPOSITION
    4.
    发明公开
    FLUOROELASTOMER COMPOSITION 审中-公开
    氟橡胶组合物

    公开(公告)号：EP3212704A1

    公开(公告)日：2017-09-06

    申请号：EP15787201.1

    申请日：2015-10-29

    申请人： Solvay Specialty Polymers Italy S.p.A.

    发明人： AVATANEO, Marco ,  FANTONI, Matteo ,  CIRILLO, Luca ,  BOSSOLO, Stefano

    IPC分类号： C08K5/14 ,  C08K5/17 ,  C08K5/20 ,  C08K5/3447 ,  C08L27/18 ,  C08L27/16

    CPC分类号： C08K5/0025 ,  B29C35/00 ,  B29C43/003 ,  B29C45/0001 ,  B29C47/0004 ,  B29K2027/12 ,  C08K3/04 ,  C08L27/18

    摘要： The invention pertains to a fluoroelastomer composition comprising:—at least one fluoroelastomer [perfluoroelastomer (A)], said fluoroelastomer (A) comprising iodine and/or bromine atoms and having a backbone comprising:—recurring units derived from tetrafluoroethylene (TFE);—recurring units derived from at least one perfluorinated monomer selected from the group consisting of:—perfluoroalkylvinylethers complying with formula CF2═CFORf1 in which Rn is a C1-C6 perfluoroalkyl (monomers of this type being referred to, herein after, as PAVE), e.g. —CF3, —C2F5, —C3F7;—perfluoro-oxyalkylvinylethers complying with formula CF2=CFOX0, in which X0 can be (i) a C1-C12 perfluorooxyalkyl having one or more ether groups, e.g. —C2F5—O—CF3; or (ii) a group of formula —CF2ORf2 in which Rf2 is a C1-C6 perfluoroalkyl, e.g. —CF3, —C2F5, —C3F7 (monomers of this type being referred to, herein after, as MOVE);—recurring units derived from vinylidene fluoride (VDF) in an amount of up to 30% by moles, with respect to the total moles of recurring units; and—optionally, recurring units derived from at least one perfluorinated C3-C8 alpha-olefin, in an amount of up to 5% moles;—optionally, recurring units derived from at least one fluorine-free alpha-olefin, in an amount of up to 10% moles;—from 0.5 to 5 weight parts, per 100 parts by weight of said fluoroelastomer (A), of at least one polyunsaturated compound;—from 0.1 to 3 weight parts, per 100 parts by weight of said fluoroelastomer (A), of at least one organic peroxide;—from 0.1 to 3 weight parts, per 100 parts by weight of said fluoroelastomer (A), of at least one organic base [base (B)] selected from the group consisting of: (i) non-aromatic primary amines or amides complying with general formula (B1m) or (B1d): Rbm—[C(0)]t-NH2 (B1m) H2N—[C(O)]t′—Rdm—[C(O)]t″—NH2 (B1d) wherein:—each of t, t′ and t″, equal to or different from each other and at each occurrence is zero or 1;—Rbm is a monovalent hydrocarbon non-aromatic group having 12 to 30 carbon atoms;—Rbm is a divalent hydrocarbon non-aromatic group having 6 to 30 carbon atoms; and (ii) cycloaliphatic secondary or tertiary amines complying with general formula (B2m) or (B2d) wherein:—Cy represents a divalent aliphatic group comprising at least 4 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto;—Cy′ represent a trivalent aliphatic group comprising at least 5 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto.

    摘要翻译： 本发明涉及一种氟代爽肤水组合物，其包含： - 至少一种含氟弹性体[全氟弹性体（A）]，所述含氟弹性体（A）包含碘和/或溴原子并且具有包含以下的骨架：衍生自四氟乙烯（TFE）的重复单元; - 衍生自至少一种全氟化单体的重复单元，所述全氟化单体选自： - 符合式CF 2 = CFOR f 1的全氟烷基乙烯基醚，其中R n是C 1 -C 6全氟烷基（这种类型的单体此后称为PAVE） ，例如 -CF 3，-C 2 F 5，-C 3 F 7; - 符合式CF 2 = CFOXO的全氟氧烷基乙烯基醚，其中X 0可以是（i）具有一个或多个醚基的C 1 -C 12全氟烷氧基， -C 2 F 5 -O-CF 3; 或（ii）式-CF 2 OR f 2的基团，其中R f2为C 1 -C 6全氟烷基，例如C 1 -C 6全氟烷基。 -CF 3，-C 2 F 5，-C 3 F 7（这种类型的单体在本文之后称为MOVE）; - 衍生自偏二氟乙烯（VDF）的重复单元，其数量相对于重复单元的总摩尔数最多为30摩尔％ 和 - 任选地，衍生自至少一种全氟化C 3 -C 8α-烯烃的重复单元，其量最高达5％摩尔; - 任选地，衍生自至少一种无氟α-烯烃的重复单元，其量最高达10％摩尔; - 每100重量份的所述含氟弹性体（A）0.5-5重量份的至少一种多不饱和化合物; - 每100重量份的所述含氟弹性体（A）0.1至3重量份的至少一种有机过氧化物; - 每100重量份所述含氟弹性体（A）0.1至3重量份的至少一种选自以下的有机碱[碱（B）]：（i）非芳族伯胺或酰胺，其符合 （B1m）或（Bid）：Rbm- [C（O）] t-NH2（B1m）H2N- [C（O）] t'-Rdm- [C（O）] t“-NH2（B1d ）其中： - t，t'和t“中的每一个彼此相同或不同，并且在每次出现时为零或1; -Rbm是具有12至30个碳原子的一价烃非芳族基团; -Rbm是具有6至30个碳原子的二价烃非芳族基团; 和（ii）符合通式（B2m）或（B2d）的脂环族仲或叔胺，其中：-Cy表示包含至少4个碳原子的二价脂族基团，任选包含一个或多于一个烯键式不饱和双键，和任选 包含一个或多个链中氮原子，与连接其的氮原子形成循环; -Cy'代表包含至少5个碳原子的三价脂族基团，任选地包含一个或多于一个烯键式不饱和双键，并且任选地包含一个或多个链中氮原子，与连接到其上的氮原子形成环。

    PERFLUOROELASTOMER COMPOSITION
    5.
    发明公开
    PERFLUOROELASTOMER COMPOSITION 审中-公开
    全氟弹性体组合物

    公开(公告)号：EP3172252A1

    公开(公告)日：2017-05-31

    申请号：EP15750258.4

    申请日：2015-07-16

    申请人： Solvay Specialty Polymers Italy S.p.A.

    发明人： FANTONI, Matteo ,  ARRIGONI, Stefano ,  BOSSOLO, Stefano ,  AVATANEO, Marco

    IPC分类号： C08F214/26 ,  C08K5/00 ,  C08K5/14 ,  C08K5/17 ,  C08K5/20

    摘要： The invention pertains to a perfluoroelastomer composition comprising: - at least one perfluoroelastomer comprising iodine and/or bromine atoms [perfluoroelastomer (A)]; - from 0.5 to 5 weight parts, per 100 parts by weight of said perfluoroelastomer (A), of at least one bis-olefin [bis-olefin (OF)] having general formula (1) wherein R1, R2, R3, R4, R5 and R6, equal or different from each other, are H, a halogen, or a C1-C5 optionally halogenated group, possibly comprising one or more oxygen group; Z is a linear or branched C1-C18 optionally halogenated alkylene or cycloalkylene radical, optionally containing oxygen atoms, or a (per)fluoropolyoxyalkylene radical; - from 0.1 to 3 weight parts, per 100 parts by weight of said perfluoroelastomer (A), of at least one organic peroxide; - from 0.1 to 3 weight parts, per 100 parts by weight of said perfluoroelastomer (A), of at least one organic base [base (B)] selected from the group consisting of: (i) non-aromatic primary amines or amides complying with general formula (B1m) or (Bid): Rbm-[C(0)]t-NH2 (B1m) H2N-[C(O)]t'-Rdm-[C(O)]t"-NH2 (Bid) wherein: - each of t, t' and t", equal to or different from each other and at each occurrence is zero or 1; - Rbm is a monovalent hydrocarbon non-aromatic group having 12 to 30 carbon atoms; - Rdm is a divalent hydrocarbon non-aromatic group having 6 to 30 carbon atoms; and (ii) cycloaliphatic secondary or tertiary amines complying with general formula (II) (B2m) or (B2d) wherein: - Cy represents a divalent aliphatic group comprising at least 4 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto; - Cy' represent a trivalent aliphatic group comprising at least 5 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto.

    摘要翻译： 本发明涉及全氟弹性体组合物，其包含： - 至少一种包含碘和/或溴原子的全氟弹性体[全氟弹性体（A）]; - 每100重量份所述全氟弹性体（A）0.5至5重量份的至少一种具有通式（1）的双烯烃[双烯烃（OF）]，其中R 1，R 2，R 3，R 4， R5和R6彼此相同或不同，为H，卤素或C1-C5任选卤代基团，可能包含一个或多个氧基团; Z是直链或支链C 1 -C 18任选卤化的亚烷基或亚环烷基，任选含有氧原子或（全）氟聚氧化亚烷基; - 每100重量份的所述全氟弹性体（A）0.1至3重量份的至少一种有机过氧化物; - 每100重量份的所述全氟弹性体（A）0.1至3重量份的至少一种选自以下的有机碱[碱（B）]：（i）非芳族伯胺或酰胺，其符合 （B1m）或（Bid）：Rbm- [C（O）] t-NH2（B1m）H2N- [C（O）] t'-Rdm- [C（O）] t“-NH2 ）其中： - t，t'和t“中的每一个彼此相同或不同，并且在每次出现时为零或1; -Rbm是具有12至30个碳原子的一价烃非芳族基团; -Rdm是具有6至30个碳原子的二价烃非芳族基团; 和（ii）符合通式（II）（B2m）或（B2d）的脂环族仲或叔胺，其中：-Cy表示包含至少4个碳原子的二价脂族基团，任选地包含一个或多于一个烯键式不饱和双键 并且任选地包含一个或多个链中氮原子，与连接其的氮原子形成循环; -Cy'代表包含至少5个碳原子的三价脂族基团，任选地包含一个或多于一个烯键式不饱和双键，并且任选地包含一个或多个链中氮原子，与连接到其上的氮原子形成环。