-
公开(公告)号:US20100069568A1
公开(公告)日:2010-03-18
申请号:US12519587
申请日:2007-12-14
CPC分类号: C08C19/20 , B60C1/0016 , C08C19/25 , C08C19/44 , C08K5/37 , C08K5/372 , C08K5/548 , C08K5/57 , C08L21/00
摘要: A backbone modified polymer comprising the reaction product of an elastomeric polymer and a sulfide modifier represented by Formula 1: AS—Y-Zm (Formula 1), and wherein Y is (C12-C100) aralkyl, (C12-C100) aryl, (C12-C100) alkyl, or (C12-C100) dialkylether (alkyl-O-alkyl), and wherein each may be optionally substituted with (C1-C4alkyl, (C1-C4alkoxy, (C7-C16aryl, (C7-C16 aralkyl, nitrile, amine, NO2, alkoxy, or thioalkyl; S is sulfur; A is hydrogen, —(S)p—R1 or -MR2R3R4; Z is —SH, —S-MR5R6R7, —S—(S)p—R8, —NR9R10, —NR11COR12, —O—CO—R13, —NCO, or —COOR14; M is silicon or tin; N is nitrogen; O is oxygen; m is the number one, two or three; p is the number one, two, three, four or five; R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and R14 are the same or different, and are each, independently, selected from hydrogen (H), (C1-C16) alkyl, (C6-C16) aryl, (C7-C16) aralkyl or (C3-C30) tri(hydrocarbyl)silyl, and wherein the hydrocarbyl groups are each independently selected from (C1-C16) alkyl, (C6-C16) aryl, or (C7-C16) aralkyl. The invention also provides related compositions, methods and articles.
摘要翻译: 一种骨架改性聚合物,其包含由式1表示的弹性体聚合物和硫化物改性剂的反应产物:AS-Y-Zm(式1),其中Y为(C 12 -C 100)芳烷基,(C 12 -C 100)芳基,( C 1 -C 4烷基,(C 1 -C 10)烷基或(C 12 -C 100)二烷基醚(烷基-O-烷基),并且其中每个可以任选地被(C 1 -C 4烷基,(C 1 -C 4烷氧基,(C 7 -C 16芳基,(C 7 -C 16芳烷基, 腈,胺,NO 2,烷氧基或硫代烷基; S是硫; A是氢, - (S)p -R 1或-MR 2 R 3 R 4; Z是-SH,-S-MR 5 R 6 R 7,-S-(S) -NR9R10,-NR11COR12,-O-CO-R13,-NCO或-COOR14; M是硅或锡; N是氮; O是氧; m是1,2或3; p是第一个, 二,三,四或五; R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13和R14可以相同或不同,并且各自独立地选自氢 (C-C16)芳基,(C7-C16)芳烷基或(C3-C30)三(烃基)甲硅烷基,其中烃基各自独立地为 从(C 1 -C 16)烷基,(C 6 -C 16)芳基或(C 7 -C 16)芳烷基中选择。 本发明还提供了相关的组合物,方法和制品。