EP 1379592 A2 20040114 - ANIONICALLY STABILISED, AQUEOUS DISPERSIONS OF NANOPARTICULATE ZINC OXIDE, METHOD FOR THE PRODUCTION AND USE THEREOF
Title (en)
ANIONICALLY STABILISED, AQUEOUS DISPERSIONS OF NANOPARTICULATE ZINC OXIDE, METHOD FOR THE PRODUCTION AND USE THEREOF
Title (de)
ANIONISCH STABILISIERTE, WÄSSRIGE DISPERSIONEN VON NANOPARTIKULÄREM ZINKOXID, VERFAHREN ZU DEREN HERSTELLUNG SOWIE DEREN VERWENDUNG
Title (fr)
DISPERSIONS AQUEUSES, A STABILITE ANIONIQUE, D'OXYDE DE ZINC NANOPARTICULAIRE, LEUR PROCEDE DE PRODUCTION ET LEUR UTILISATION
Publication
Application
Priority
- DE 10118309 A 20010412
- EP 0203662 W 20020403
Abstract (en)
[origin: US2002149002A1] The invention relates to anionically stabilized aqueous dispersions of nanoparticle zinc oxide having a mean primary particle diameter of <=30 nm and a mean agglomerate size of <=100 nm, wherein the surface of the zinc oxide particles at pH values of >=7 has a negative charge and the content of nanoparticle zinc oxide in the dispersion is 0.01 to 30 wt. %, a process for their production, as well as their use as vulcanization activators for the vulcanization of latex molded articles.
IPC 1-7
IPC 8 full level
C09D 17/00 (2006.01); C01G 9/02 (2006.01); C08K 3/22 (2006.01); C09C 1/04 (2006.01); C09K 23/54 (2022.01)
CPC (source: EP US)
B82Y 30/00 (2013.01 - EP US); C01G 9/02 (2013.01 - EP US); C08K 3/22 (2013.01 - EP US); C09C 1/043 (2013.01 - EP US); C01P 2004/50 (2013.01 - EP US); C01P 2004/64 (2013.01 - EP US); C01P 2006/80 (2013.01 - EP US); C01P 2006/90 (2013.01 - EP US); C08K 2201/011 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 02083797A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2002149002 A1 20021017; AU 2002302488 A1 20021028; CA 2443573 A1 20021024; CN 1516726 A 20040728; DE 10118309 A1 20021024; DE 10118309 C2 20030320; EP 1379592 A2 20040114; JP 2004523645 A 20040805; MY 134121 A 20071130; WO 02083797 A2 20021024; WO 02083797 A3 20030313
DOCDB simple family (application)
US 11622002 A 20020404; AU 2002302488 A 20020403; CA 2443573 A 20020403; CN 02808177 A 20020403; DE 10118309 A 20010412; EP 0203662 W 20020403; EP 02730091 A 20020403; JP 2002582139 A 20020403; MY PI20021307 A 20020410