Title:
架橋性ポリマー、その製造方法および架橋したポリマーからなる成形体
Document Type and Number:
Japanese Patent JP4658323
Kind Code:
B2
Abstract:
The invention relates to a process for preparing crosslinkable polymers containing silane groups having at least one hydrolyzable radical by free-radical-initiated grafting of the base polymers with an olefinically unsaturated silane having at least one hydrolyzable radical, wherein the grafting is carried out in the presence of(a) an alkylsilane of the formula I, whereR1 is a monovalent hydrocarbon radical having from 1 to 33 carbon atoms or a divalent hydrocarbon radical having from 4 to 24 carbon atoms,R2 is a hydrocarbon radical having from 1 to 10 carbon atoms,X are identical or different hydrolyzable radicals,n is 0, 1 or 2 andm is 1 or 2 and/or(b) a fluoroalkylsilane of the formula whereR3 is a fluoroalkyl radical,R4 is an alkyl radical andX is a hydrolyzable radical,x is an integer from 1 to 3,y is 0, 1 or 2 andz is an integer from 1 to 3, with the proviso that the sum x+y+z=4.
Inventors:
Ralph Raphen
Laurent Edelman
Albert-Johanne Frings
Michael horn
Peter Jänkner
Helmut Mac
Yaroslav Monkey Witz
Burghard steinke
Laurent Edelman
Albert-Johanne Frings
Michael horn
Peter Jänkner
Helmut Mac
Yaroslav Monkey Witz
Burghard steinke
Application Number:
JP2000577210A
Publication Date:
March 23, 2011
Filing Date:
October 14, 1999
Export Citation:
Assignee:
Evonik Degussa GmbH
International Classes:
C08F291/00; B29B11/10; C08J3/24; B29B11/14; C08F255/02; C08J5/00; H01B3/44; B29K83/00; B29K105/24
Domestic Patent References:
| JP54050056A | ||||
| JP51061550A | ||||
| JP2049018A | ||||
| JP5194544A | ||||
| JP10036670A | ||||
| JP8143690A | ||||
| JP10001520A | ||||
| JP6136066A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel