Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
EXPANDABLE FUNCTIONAL TFE COPOLYMER FINE POWDER, EXPANDED FUNCTIONAL PRODUCTS OBTAINED THEREFROM AND REACTION OF EXPANDED PRODUCTS
Document Type and Number:
Japanese Patent JP2016041826
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a functional TFE copolymer fine powder and a method for producing the same.SOLUTION: A functional TFE copolymer fine powder is described. The TFE copolymer is a polymer of TFE and at least one functional comonomer, and the TFE copolymer has functional groups that are pendant to the polymer chain. The functional TFE copolymer fine powder resin is paste extrudable and expandable. Methods for making the functional TFE copolymer are also described. The expanded functional TFE copolymer material may be post-reacted after expansion.SELECTED DRAWING: None

Inventors:
XU PING
JACK J HEGENBARTH
CHEN XIN KANG
RACHEL RADSPINNER
PAUL D DRUMHELLER
WIILLIAM B JOHNSON
WEN K LIU
Application Number:
JP2015241245A
Publication Date:
March 31, 2016
Filing Date:
December 10, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
WL GORE & ASSOCIATES INC
International Classes:
C08F214/26; A61L15/16; A61L17/00; A61L27/00; A61L29/00; A61L31/00; C08F8/00; C08J5/18; C08J7/00; C08J9/00; C08L27/18
Domestic Patent References:
JPH09276395A1997-10-28
JPH0838591A1996-02-13
JP2007510028A2007-04-19
JPS5679110A1981-06-29
JPH09276394A1997-10-28
JPH11501964A1999-02-16
JP5756081B22015-07-29
Foreign References:
WO2006120882A12006-11-16
Attorney, Agent or Firm:
青木 篤
石田 敬
古賀 哲次
出野 知
小林 良博
堂垣 泰雄