EP 1089866 A1 20010411 - PROCESS TO PREPARE A POLYMER NANOCOMPOSITE COMPOSITION
Title (en)
PROCESS TO PREPARE A POLYMER NANOCOMPOSITE COMPOSITION
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER POLYMER-NANOKOMPOSITZUSAMMENSETZUNG
Title (fr)
PROCEDE D'ELABORATION D'UNE COMPOSITION POLYMERE NANOCOMPOSITE
Publication
Application
Priority
- US 9903097 W 19990212
- US 7463998 P 19980213
Abstract (en)
[origin: WO9941060A1] A process to prepare a polymer nanocomposite composition comprising forming a flowable mixture of a polyamide and a silicate material; dissociating at least about 50 % but not all of said silicate material; and subjecting the polyamide in the dissociated mixture to solid state polymerization to form the nanocomposite.
IPC 1-7
IPC 8 full level
C08F 2/44 (2006.01); C08G 85/00 (2006.01); C08J 5/00 (2006.01); C08K 3/34 (2006.01); C08K 9/04 (2006.01); C08K 9/08 (2006.01); C08L 51/06 (2006.01); C08L 53/00 (2006.01); C08L 77/00 (2006.01); C08L 101/00 (2006.01)
CPC (source: EP KR)
B29D 22/00 (2013.01 - KR); B82Y 30/00 (2013.01 - EP); C08J 5/005 (2013.01 - EP); C08K 3/34 (2013.01 - EP); C08K 9/08 (2013.01 - EP); B82Y 30/00 (2013.01 - KR); C08J 2377/00 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 9941060 A1 19990819; AU 2764599 A 19990830; BR 9907895 A 20011226; CA 2320909 A1 19990819; CN 1297401 A 20010530; EP 1089866 A1 20010411; EP 1089866 A4 20020925; JP 2002502913 A 20020129; KR 20010040965 A 20010515; MX PA00007913 A 20020301; MX PA00011151 A 20010701
DOCDB simple family (application)
US 9903097 W 19990212; AU 2764599 A 19990212; BR 9907895 A 19990212; CA 2320909 A 19990212; CN 99805032 A 19990212; EP 99908144 A 19990212; JP 2000531291 A 19990212; KR 20007008904 A 20000814; MX PA00007913 A 20000811; MX PA00011151 A 20001113