EP 0771310 A1 19970507 - LATTICE LAYER COMPOUNDS AND THEIR USE

Title (en)

LATTICE LAYER COMPOUNDS AND THEIR USE

Title (de)

SCHICHTGITTERVERBINDUNGEN UND DEREN VERWENDUNG

Title (fr)

COMPOSES STRATIFIES RETICULAIRES ET LEUR UTILISATION

Publication

EP 0771310 A1 19970507 (DE)

Application

EP 95925862 A 19950712

Priority

DE 4425266 A 19940716
EP 9502715 W 19950712

Abstract (en)

[origin: DE4425266C1] Lattice layer compounds have the general formula (I): LiaMe<II>b+cMe<III>b-c(OH)dA<n->e*mH2O, in which Me<II> stands for Mg, Ca, Zn and/or Sn<2+>; Me<III> stands for Al and/or Fe<3+>; A<n-> stands for an anion of n valence or for a mixture of anions, and the indices lie in the following ranges: 0 < a </= 1, 2 </= b </= 6, -0,5 </= c </= 0,5 and m = 0 to 5, d and e are different from 0 and are selected so that a neutral molecule is obtained. Also disclosed is the use of these lattice layer compounds as stabilisers or stabilising components for halogenated polymers.

IPC 1-7

C01G 49/00; C01F 7/00; C08K 7/00; C08L 57/08; C08L 27/06

IPC 8 full level

C01F 7/785 (2022.01); C01G 49/00 (2006.01); C08K 3/00 (2006.01); C08K 3/01 (2018.01); C08K 3/18 (2006.01); C08K 3/30 (2006.01); C08K 3/32 (2006.01); C08K 5/09 (2006.01); C08K 5/524 (2006.01); C08L 27/00 (2006.01)

CPC (source: EP)

C01F 7/785 (2022.01); C01G 49/009 (2013.01); C08K 3/01 (2017.12); C01P 2002/22 (2013.01)

C-Set (source: EP)

C08K 3/01 + C08L 57/08

Citation (search report)

See references of WO 9602465A1

Designated contracting state (EPC)

BE DE FR GB IT NL PT

DOCDB simple family (publication)

DE 4425266 C1 19951019; AU 2983195 A 19960216; BR 9508285 A 19980519; CA 2195244 A1 19960201; EP 0771310 A1 19970507; JP H10504050 A 19980414; WO 9602465 A1 19960201

DOCDB simple family (application)

DE 4425266 A 19940716; AU 2983195 A 19950712; BR 9508285 A 19950712; CA 2195244 A 19950712; EP 9502715 W 19950712; EP 95925862 A 19950712; JP 50468096 A 19950712