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    • 4. 发明申请
    • ANTI-SCORCH COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED FROM THE SAME
    • 抗分解组合物,其制备方法和由其制备的制品
    • WO2011038539A1
    • 2011-04-07
    • PCT/CN2009/074310
    • 2009-09-29
    • DOW GLOBAL TECHNOLOGIES INC.SUN, Yabin, SamMARCHAND, Gary, R.TAI, XiangyangPENG, ShuwenFENG, Shaoguang
    • SUN, Yabin, SamMARCHAND, Gary, R.TAI, XiangyangPENG, ShuwenFENG, Shaoguang
    • C08L19/00C08K3/06C08K5/19C08K5/3432C08K5/3445
    • C08K5/19C08C19/20C08J3/24C08K3/06C08K5/34C08K5/378C08L23/16C08L91/00C08L2312/00C08L2666/02
    • The invention provides a composition comprising at least the following: A) interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene; B) sulfur; C) at least one phase transfer catalyst (PTC) selected from the group consisting of the following: Formula (1), wherein each R group is, independently, an alky group having from 4 to 32 carbon atoms, and X is a halogen ion; Formula (2), Wherein the R group is an alky group having from 4 to 32, and X is a halogen ion; Formula (3), wherein R1 is the alky group having from 1 to 4 carbon atoms, R2 is an alkyl group having from 1 to 32 carbon atoms, and X is a halogen ion; and combinations of (1), (2) and (3); and D) at least one primary accelerator selected from the group consisting of the following: Formula (a), wherein R is H, or a heterocyclic substituent; Formula (b), wherein M is Zn 2+ , K + , Na + , Cu 2+ or an alkyl ammonium; Formula (c), wherein R' and R" are each, independently, H, an alkyl, a cyclic alkyl, an aromatic, or a heterocyclic substituent, or wherein R' and R" together form a cyclic structure; Formula (d), wherein R, R', R" and R'" are each, independently, H, an alkyl, a cyclic alkyl, an aromatic, or a heterocyclic substituent; or wherein R and R' are each, independently, H, an alkyl, a cyclic alkyl, an aromatic, or a heterocyclic substituent, and R" and R'" together form a cyclic structure; or wherein R" and R'" are each, independently, H, an alkyl, a cyclic alkyl, an aromatic, or a heterocyclic substituent, and R and R' together form a cyclic structure; or wherein R" and R'" together form a cyclic structure, and R and R' together form a cyclic structure; and combinations thereof.
    • 本发明提供至少包含以下物质的组合物:A)以聚合形式包含乙烯,α-烯烃和非共轭多烯的共聚体; B)硫; C)选自下列的至少一种相转移催化剂(PTC):式(1),其中每个R基团独立地是具有4至32个碳原子的烷基,X是卤素离子 ; 式(2)其中,R基为4〜32的烷基,X为卤素离子; 式(3)其中R1是具有1至4个碳原子的烷基,R2是具有1至32个碳原子的烷基,X是卤素离子; 和(1),(2)和(3)的组合; 和D)选自下列的至少一种主要促进剂:式(a),其中R是H,或杂环取代基; 式(b),其中M为Zn2 +,K +,Na +,Cu2 +或烷基铵; 式(c),其中R'和R“各自独立地为H,烷基,环烷基,芳族或杂环取代基,或其中R'和R”一起形成环状结构; 式(d)其中R,R',R“和R”各自独立地为H,烷基,环烷基,芳族或杂环取代基; 或其中R和R'各自独立地为H,烷基,环烷基,芳族或杂环取代基,并且R“和R”“一起形成环状结构; 或其中R“和R”各自独立地为H,烷基,环烷基,芳族或杂环取代基,R和R'一起形成环状结构; 或其中R“和R”“一起形成环状结构,并且R和R'一起形成环状结构; 及其组合。