EP 1054922 A4 20010808 - POLYMER NANOCOMPOSITE COMPOSITION
Title (en)
POLYMER NANOCOMPOSITE COMPOSITION
Title (de)
POLYMER-NANOVERBUNDWERKSTOFF
Title (fr)
COMPOSITION NANOCOMPOSITE POLYMERE
Publication
Application
Priority
US 9802768 W 19980213
Abstract (en)
[origin: WO9941299A1] A polymer nanocomposite composition of a polyamide and a treated silicate, wherein the treated silicate includes a silicate material treated with at least one ammonium ion of the formula: <+>NR1R2R3R4 wherein R1, R2, R3 and R4 are independently selected from a group consisting of a saturated or unsaturated C1 to C22 hydrocarbon, substituted hydrocarbon and branched hydrocarbon, or where R1 and R2 form a N,N-cyclic ether, and optionally, one of R1, R2, R3 and R4 is hydrogen.
IPC 1-7
IPC 8 full level
C08J 5/10 (2006.01); C08K 3/34 (2006.01); C08K 9/04 (2006.01); C08L 77/00 (2006.01)
CPC (source: EP)
C08K 9/04 (2013.01)
Citation (search report)
- [XY] US 5385776 A 19950131 - MAXFIELD MACRAE [US], et al
- [XY] WO 9304118 A1 19930304 - ALLIED SIGNAL INC [US]
- [X] WO 9304117 A1 19930304 - ALLIED SIGNAL INC [US]
- See references of WO 9941299A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9941299 A1 19990819; AU 6162398 A 19990830; BR 9815778 A 20011030; CA 2320988 A1 19990819; CN 1301278 A 20010627; EP 1054922 A1 20001129; EP 1054922 A4 20010808; JP 2003517488 A 20030527; KR 20010040964 A 20010515
DOCDB simple family (application)
US 9802768 W 19980213; AU 6162398 A 19980213; BR 9815778 A 19980213; CA 2320988 A 19980213; CN 98813964 A 19980213; EP 98906385 A 19980213; JP 2000531489 A 19980213; KR 20007008903 A 20000814