Title:
高官能性ポリマー
Document Type and Number:
Japanese Patent JP2004528423
Kind Code:
A
Abstract:
Compounds of the formula I wherein Q denotes a n-valent residue of an aliphatic polyol having a weight average molecular weight mw of 100 to 25000, n is an integer from 2 to 512, R1 is hydrogen or methyl, A denotes a m-valent aliphatic, cycloaliphatic, aromatic or araliphatic radical, m is an integer from 2 to 4, and Y is -Z-CO-R2 or R3, wherein Z is a direct bond, C2-C10alkyleneoxy, phenyleneoxy, -(CH2CH2O)k- or -(CHCH3CH2O)k- and k is an integer from 1 to 20, R2 denotes C2-C10alkenyl and R3 is C2-C10alkenyl or C1-C12alkyl having at least one halogen or nitro substituent at the alpha -C-atom, phenyl having at least one halogen, nitro, alkyl, haloalkyl or alkoxy substituent or naphthyl having at least one halogen, nitro, alkyl, haloalkyl or alkoxy substituent, T is hydrogen or has the same meaning as Y. can be used as toughening agents for adhesive compositions and yield products of high fracture and impact toughness.
Inventors:
Hutton, kevin, brian
Li, Ji, Shin
Li, Ji, Shin
Application Number:
JP2002570617A
Publication Date:
September 16, 2004
Filing Date:
March 04, 2002
Export Citation:
Assignee:
Bantico Game Beher
International Classes:
C08F290/06; C08G59/14; C08L63/00; C09J4/00; C09J133/00; C09J163/00; C09J167/00; C09J171/00; (IPC1-7): C08G59/14; C09J4/00; C09J133/00; C09J163/00; C09J167/00; C09J171/00
Attorney, Agent or Firm:
Calyx
Toshio Nakamura
Miyazaki Yoshio
Tsutomu Kato
Toshio Nakamura
Miyazaki Yoshio
Tsutomu Kato