Title:
MULTIFUNCTIONAL ETHYNYL SUBSTITUTED MONOMERS AND POLYARYLENE COMPOSITIONS THEREFROM
Document Type and Number:
WIPO Patent Application WO2005037761
Kind Code:
A3
Abstract:
A compound (monomer) comprising i) one or more arylethynyl groups (A-functional groups), ii) one or more ring structures comprising two conjugated carbon-to-carbon double bonds and a leaving group L (B-functional groups), and iii) one or more ethynyl groups (C'-functional groups), characterized in that said A- and C'-functional groups are capable of reaction under cycloaddition reaction conditions with said B-functional groups to thereby form a cross-linked, polyphenylene polymer.
Inventors:
HEFNER ROBERT E JR (US)
Application Number:
PCT/US2004/034327
Publication Date:
August 04, 2005
Filing Date:
October 19, 2004
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES INC (US)
HEFNER ROBERT E JR (US)
HEFNER ROBERT E JR (US)
International Classes:
C07C49/683; C07C49/753; C07F7/08; C08F38/00; C08G61/10; C08G61/12; C08J9/26; C08L65/00; (IPC1-7): C08G61/10; C08F38/00; C07C49/753; C07C49/683; C08J9/26; C08L65/00
Domestic Patent References:
| WO2003068825A2 | 2003-08-21 |
Foreign References:
| US6172128B1 | 2001-01-09 | |||
| US5965679A | 1999-10-12 |
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