Title:
【発明の名称】ペルフルオロシクロブタン環を含む反応性化合物
Document Type and Number:
Japanese Patent JPH04500364
Kind Code:
A
Abstract:
Novel compounds have at least one perfluorocyclobutane ring and at least two functional groups suitable for forming condensation polymers. Preferably the compounds have a structures represented by Formula II: wherein R and R' independently represent optionally inertly substituted groups; X and X' represent any molecular structures which link R and R' with the perfluorocyclobutane ring; n and n' are the number of G and G' groups, respectively; and G and G' independently represent any reactive functional groups or any groups convertible into reactive functional groups. The compound are preferably prepared by a process of thermally dimerizing trifluorovinyl compound to form a compounds of Formula I Gn-R-X-CF=CF2 wherein G represents G or G' in Formula II; X represents X or X' of Formual II; and n represents n or n' of Formula II, to form a compound having a perfluorocyclobutane group.
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Inventors:
Clement, Katherine S.
Bab, David A.
Ezer, Bobby Earl.
Bab, David A.
Ezer, Bobby Earl.
Application Number:
JP50885390A
Publication Date:
January 23, 1992
Filing Date:
June 04, 1990
Export Citation:
Assignee:
THE DOW CHEMICAL COMPANY
International Classes:
C07C41/01; C07C43/247; C07C43/253; C07C45/65; C07C45/69; C07C45/70; C07C47/575; C07C49/84; C07C59/72; C07C65/21; C07C65/26; C07C67/317; C07C69/017; C07C69/92; C07C217/84; C07C217/88; C07F5/02; C07F9/50; C08F28/00; C08F38/00; C08F128/02; C08G59/20; C08G59/30; C08G63/682; (IPC1-7): C07C41/01; C07C43/247; C07C43/253; C07C45/69; C07C49/84; C07C65/21; C07C67/317; C07C69/92; C07F5/02; C07F9/50; C08F38/00; C08F128/02; C08G59/20; C08G63/682
Attorney, Agent or Firm:
Aoki Akira (3 outside)