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    • 1. 发明公开
    • A silicon containing compound as processing aid for polyolefin compositions
    • 含有的硅化合物作为用于聚烯烃加工助剂,具有可水解硅烷基团的可交联聚烯烃
    • EP1862501A1
    • 2007-12-05
    • EP06011134.1
    • 2006-05-30
    • Borealis Technology Oy
    • Carlsson, RogerSultan, Bernt-AkeFagrell, Ola
    • C08K5/00C08K5/5415C08K5/5419C08L23/00C08L23/04C08L23/08C08L23/14C08L23/16
    • C08L23/02C08K5/5419C08L23/04C08L23/0869C08L51/06C08L2312/08C08L83/00C08L2666/24
    • The present invention relates to the use of a silicon containing compound as processing aid in the compounding of polyolefin compositions, wherein the silicon containing compound has a structure according to the formula

               (R 1 ) x [Si(R 2 ) y (R 3 ) z ] m      (I)

      wherein
      R 1 , which may be the same or different if more than one such group is present, is a monofunctional, or, if m = 2, is a bifunctional, hydrocarbyl residue comprising from 1 to 100 carbon atoms;
      R 2 , which may be the same or different if more than one such group is present, is a hydrocarbyloxy residue comprising from 1 to 100 carbon atoms;
      R 3 , is -R 4 SiR 1 pR 2 q wherein
      p is 0 to 3,
      q is 0 to 3,
      with the proviso that p + q is 3, and
      R 4 is -(CH 2 ) r Y s (CH 2 ) t - where r and t independently are 1 to 3, s is 0 or 1 and Y is a difunctional heteroatomic group selected from -0-, -S-, -SO-, -SO 2 - -NH-, -NR 1 - or -PR 1 -, where R 1 and R 2 are as previously defined; and
      x is 0 to 3, y is 1 to 4, z is 0 or 1, with the proviso that x + y + z = 4;
      and m = 1 or 2,
      and to the use of such a compound in the production of an article, in particular a wire or cable, comprising such polyolefin compositions.
    • 本发明涉及用作聚烯烃组合物的配混的加工助剂的硅含化合物的,worin含硅化合物具有雅丁式€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ的结构 (R 1)×[硅(R 2)Y(R 3)z]米€ƒ€ƒ€ƒ€ƒ€ƒ(I)worin R 1,其可以是相同或不同的,如果多于一个的搜索组是 目前,是单官能,或者,如果m = 2,为双官能,烃基残基,其包括1至100个碳原子; R2,其可以是相同的或不同的,如果一个以上的搜索组存在时,为烃残基,其包括1至100个碳原子; R 3,是-R 4 SIR 1例PR 2 Q worin p为0至3,q为0〜3,条件所做的p + q为3,以及R 4为 - (CH 2)RŸS(CH 2 )吨 - ,其中r和t独立地是1〜3,s为0或1且Y为选自-O - , - S - , - SO-选择的双官能杂原子基团,-SO 2 - - NH - , - NR 1 - 或-PR 1 - ,其中R 1和R 2如前面所定义; 和x是0至3,y为1〜4,z为0或1,条件做了X + Y + Z = 4; 且m = 1或2,且于使用在制备制品,特别是电线或电缆,包括寻求的聚烯烃组合物的测试化合物。
    • 9. 发明公开
    • Polyolefin composition comprising crosslinkable polyolefin with silane groups, silanol condensation catalyst and silicon containing compound
    • 的硅化合物的使用作为加工助剂和如在含有具有可交联的聚烯烃的硅烷基和硅烷醇缩合催化剂oberflächenglättendes聚烯烃组合物中的添加剂
    • EP1862492A1
    • 2007-12-05
    • EP06011130.9
    • 2006-05-30
    • Borealis Technology Oy
    • Carlsson, RogerFagrell, OlaSultan, Bernt-Ake
    • C08J3/22C08K3/24C08K5/00C08K5/09C08K5/42C08K5/541C08K5/5415C08K5/5419C08L23/08C08L23/14C08L23/16C08L43/04
    • C08J3/24C08J3/226C08J2323/08C08J2423/00C08K5/5419C08L23/0869C08L23/0892C08L2312/08C08L2666/06
    • The present invention relates to a composition comprising
      (i) a crosslinkable polyolefin with hydrolysable silane groups (A),
      (ii) a Brönsted acid (B) as a silanol condensation catalyst, and
      (iii) a silicon containing compound (C) according to the formula

               (R 1 ) x [Si(R 2 ) y (R 3 ) z ] m      (I)

      wherein
      R 1 , which may be the same or different if more than one such group is present, is a monofunctional, or, if m = 2, is a bifunctional, hydrocarbyl residue comprising from 1 to 100 carbon atoms;
      R 2 , which may be the same or different if more than one such group is present, is a hydrocarbyloxy residue comprising from 1 to 100 carbon atoms;
      R 3 , is -R 4 SiR 1 p R 2 q , wherein
      p is 0 to 3,
      q is 0 to 3,
      with the proviso that p + q is 3, and
      R 4 is -(CH 2 ) r Y s (CH 2 ) t - where r and t independently are 1 to 3, s is 0 or 1 and Y is a difunctional heteroatomic group selected from -O-, -S-, -SO-, -SO 2 -, -NH-, -NR 1 - or -PR 1 -, where R 1 and R 2 are as previously defined; and
      x is 0 to 3, y is 1 to 4, z is 0 or 1, with the proviso that
      x + y + z = 4;
      and m = 1 or 2,
      to an article, in particular a wire or cable, comprising such a composition, and to the use of such a composition for the production of an article.
    • 本发明涉及包含一种组合物:(ⅰ)一个可交联的聚烯烃与可水解硅烷基团(A),(ⅱ)布朗斯台德酸(B)作为硅烷醇缩合催化剂,和(iii)有机硅含有化合物(C)根据 式€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(R 1)×[硅(R 2)Y(R 3)z]米€ƒ€ƒ€ƒ€ƒ€ƒ(I) worin R 1,其可以是相同或不同的,如果一个以上的搜索组存在时,是单官能的,或者,如果m = 2,为双官能,烃基残基,其包括1至100个碳原子; R2,其可以是相同的或不同的,如果一个以上的搜索组存在时,为烃残基,其包括1至100个碳原子; R 3,是-R 4 SIR 1个P R 2 Q,worin p为0至3,q为0〜3,条件所做的p + q为3,以及R 4为 - (CH 2)RŸS( CH 2)T - ,其中r和t独立地是1〜3,s为0或1且Y为选自-O - , - S - , - SO-,-SO 2中选择的双官能杂原子基团 - , - NH- - NR 1 - 或-PR 1 - ,其中R 1和R 2如前面所定义; 和x是0至3,y为1〜4,z为0或1,条件做了X + Y + Z = 4; 且m = 1或2,在制品,特别是电线或电缆,寻求一种组合物,并涉及寻求生产制品的组合物。