Title:
MORPHOLOGICAL COMPOSITE MATERIAL FORMED FROM DIFFERENT PRECURSOR
Document Type and Number:
Japanese Patent JP2538151
Kind Code:
B2
Abstract:
PURPOSE: To provide a method for preparing a multiphase polymer having improved physical properties.
CONSTITUTION: This composite material comprises polymer phases which have the same chemical structure but have different morphological states. A mixture of precursors of the polymer is prepd. wherein at least one of the precursors has a reaction rate higher than the other precursor or precursors in the mixture. The precursor having the highest reaction rate is then converted to obtain a composite of a polymer and the precursors that are not polymerized. This mixture might also be formed by mixing a soluble polymer with its precursor.
Inventors:
KURAUDEIUSU FUEEGAA
RODONII TOREBAA HOJISON
DEIBITSUDO ANDORUU RUISU
RAABII SARAFU
RODONII TOREBAA HOJISON
DEIBITSUDO ANDORUU RUISU
RAABII SARAFU
Application Number:
JP28959591A
Publication Date:
September 25, 1996
Filing Date:
November 06, 1991
Export Citation:
Assignee:
INTAANASHONARU BIJINESU MASHIINZU CORP
International Classes:
C08G59/18; B01D71/64; B32B27/00; C08G8/00; C08G8/06; C08G18/70; C08G18/80; C08G85/00; C08J5/00; C08J5/18; C08L75/00; C08L75/04; C08L79/08; C08L101/00; D01F6/94; (IPC1-7): C08G85/00; B01D71/64; B32B27/00; C08G8/06; C08G59/18; C08J5/18; C08L75/04; C08L79/08; C08L101/00; D01F6/94
Other References:
ＰＯＬＹＭＲＰＲＥＰＲＩＮＴＳ３１〜１！（１９９０）（米）Ｐ６１３−６１５
Attorney, Agent or Firm:
Koichi Tonmiya (1 person outside)