EP 1023746 A1 20000802 - MIXTURES WITH SPECIAL SOFTENING AGENTS SUITED AS A SOLID ELECTROLYTE OR SEPARATOR FOR ELECTROCHEMICAL CELLS
Title (en)
MIXTURES WITH SPECIAL SOFTENING AGENTS SUITED AS A SOLID ELECTROLYTE OR SEPARATOR FOR ELECTROCHEMICAL CELLS
Title (de)
ALS FESTELEKTROLYT ODER SEPARATOR FÜR ELEKTROCHEMISCHE ZELLEN GEEIGNETE MISCHUNGEN MIT SPEZIELLEN WEICHMACHERN
Title (fr)
MELANGES A BASE DE PLASTIFIANTS SPECIAUX, S'UTILISANT COMME ELECTROLYTE SOLIDE OU COMME SEPARATEUR DANS DES CELLULES ELECTROCHIMIQUES
Publication
Application
Priority
- DE 19743748 A 19971002
- DE 19744659 A 19971009
- EP 9806238 W 19981001
Abstract (en)
[origin: WO9918621A1] The invention relates to a mixture (Ia) containing a mix (IIa) comprised of a) 1 to 95 wt. % of a solid (III), preferably of a basic solid (III), with a primary particle size ranging from 5 nm to 20 mu m, and b) 5 to 99 wt. % of a polymer mass (IV) obtainable by polymerization of b1) 5 to 100 wt. % in relation to the mass (IV) of a condensation product (V), and b2) 0 to 95 wt. % in relation to the mass (IV) of an additional compound (VIII) with an average molecular weight (numeric mean) of at least 5,000 and with polyether segments in main or side chains. Said mix (IIa) is also comprised of at least one ester of general formula (E1) to (E5).
IPC 1-7
IPC 8 full level
A01N 59/16 (2006.01); C08J 5/22 (2006.01); C08K 3/00 (2006.01); C08K 5/00 (2006.01); C08K 13/02 (2006.01); C08L 101/00 (2006.01); G01N 27/409 (2006.01); H01G 9/02 (2006.01); H01G 9/025 (2006.01); H01G 9/038 (2006.01); H01M 2/16 (2006.01); H01M 4/62 (2006.01); H01M 6/18 (2006.01); H01M 10/052 (2010.01); H01M 10/0525 (2010.01); H01M 10/0565 (2010.01); H01M 10/36 (2010.01); H01M 10/40 (2006.01); H01M 50/414 (2021.01)
CPC (source: EP KR US)
A01N 59/16 (2013.01 - EP US); C08J 5/2256 (2013.01 - EP KR US); C08K 3/01 (2017.12 - EP US); C08K 5/00 (2013.01 - KR); C08K 5/0016 (2013.01 - EP US); H01G 9/02 (2013.01 - EP KR US); H01G 9/025 (2013.01 - EP KR US); H01M 10/04 (2013.01 - KR); H01M 10/052 (2013.01 - EP US); H01M 10/0525 (2013.01 - EP US); H01M 10/0565 (2013.01 - EP KR US); H01M 50/411 (2021.01 - KR); H01M 50/414 (2021.01 - EP KR US); H01M 50/44 (2021.01 - KR); H01M 50/497 (2021.01 - KR); C08J 2381/06 (2013.01 - EP US); C08J 2385/02 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP KR)
Citation (search report)
See references of WO 9918621A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9918621 A1 19990415; AU 9629298 A 19990427; CA 2305384 A1 19990415; EP 1023746 A1 20000802; JP 2001519464 A 20011023; KR 20010030873 A 20010416; US 2004054057 A1 20040318; US 6642294 B1 20031104
DOCDB simple family (application)
EP 9806238 W 19981001; AU 9629298 A 19981001; CA 2305384 A 19981001; EP 98950100 A 19981001; JP 2000515303 A 19981001; KR 20007003565 A 20000401; US 50969000 A 20000717; US 65700903 A 20030908