Global Patent Index - EP 1086144 A1

EP 1086144 A1 20010328 - METHODS FOR THE PREPARATION OF POLYAMIDE NANOCOMPOSITE COMPOSITIONS BY IN SITU AND SOLID STATE POLYMERIZATIONS

Title (en)

METHODS FOR THE PREPARATION OF POLYAMIDE NANOCOMPOSITE COMPOSITIONS BY IN SITU AND SOLID STATE POLYMERIZATIONS

Title (de)

VERFAHREN ZUR HERSTELLUNG VON POLYAMID- NANOVERBUNDSTOFFZUSAMMENSETZUNGEN DURCH IN SITU UND FESTPHASENPOLYMERISATIONEN

Title (fr)

PROCEDES DE PREPARATION DE COMPOSITIONS DE NANOCOMPOSITES DE POLYAMIDE PAR DES POLYMERISATIONS IN SITU ET A L'ETAT SOLIDE

Publication

EP 1086144 A1 20010328 (EN)

Application

EP 99942188 A 19990813

Priority

  • US 9918513 W 19990813
  • US 9903097 W 19990212
  • US 24905499 A 19990212

Abstract (en)

[origin: WO0009571A1] In situ polymerization of polyamide monomers and silicate materials followed by solid state polymerization produces polyamide nanocomposite materials with desirable physical properties. The nanocomposite materials produced include homopolymers and copolymers. The properties of the nanocomposite materials may be varied by the choice of monomers, type of silicate, and polymerization conditions.

IPC 1-7

C08F 2/44; C08G 85/00; C08K 3/34; C08K 9/04

IPC 8 full level

C08F 2/44 (2006.01); C08G 69/04 (2006.01); C08G 85/00 (2006.01); C08K 3/34 (2006.01); C08K 9/04 (2006.01); C08K 9/08 (2006.01)

CPC (source: EP)

C08G 69/04 (2013.01); C08K 9/08 (2013.01)

Citation (search report)

See references of WO 0009571A1

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

WO 0009571 A1 20000224; CA 2331670 A1 20000224; CN 1306543 A 20010801; EP 1086144 A1 20010328

DOCDB simple family (application)

US 9918513 W 19990813; CA 2331670 A 19990813; CN 99807694 A 19990813; EP 99942188 A 19990813