EP 1904418 A2 20080402 - USE OF CARBOXYLATE-CONTAINING POLYMERS AS ADDITIVES IN CERAMIC MATERIALS
Title (en)
USE OF CARBOXYLATE-CONTAINING POLYMERS AS ADDITIVES IN CERAMIC MATERIALS
Title (de)
VERWENGUNG VON CARBOXYLATHALTIGEN POLYMEREN ALS ADDITIVE IN KERAMISCHEN MASSEN
Title (fr)
UTILISATION DE POLYMERES CONTENANT DES CARBOXYLATES COMME ADDITIFS DANS DES MATIERES CERAMIQUES
Publication
Application
Priority
- EP 2006063832 W 20060704
- DE 102005033518 A 20050714
Abstract (en)
[origin: WO2007006683A2] The invention relates to the use of homopolymers or copolymers of (meth)acrylic acid or copolymers of C<SUB>3</SUB>-C<SUB>40</SUB> monoolefins with ethylenically unsaturated C<SUB>4</SUB>-C<SUB>6</SUB> dicarboxylic acid anhydrides as additives in ceramic materials, especially in clay, in order to produce ceramic construction materials, such as bricks and roofing tiles as well as ceramic materials containing said additives.
IPC 8 full level
C04B 35/634 (2006.01); C04B 33/04 (2006.01)
CPC (source: EP US)
C04B 33/04 (2013.01 - EP US); C04B 35/63424 (2013.01 - EP US); C04B 35/6344 (2013.01 - EP US); C04B 2235/6021 (2013.01 - EP US); C04B 2235/61 (2013.01 - EP US); C08F 220/06 (2013.01 - EP US); C08F 220/66 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2007006683A2
Citation (examination)
US 4148662 A 19790410 - HUGHES JOHN, et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DE 102005033518 A1 20070118; BR PI0613035 A2 20161129; CA 2615234 A1 20070118; CN 101263094 A 20080910; EP 1904418 A2 20080402; MX 2008000633 A 20080313; RU 2008104960 A 20090820; RU 2413700 C2 20110310; RU 2413700 C9 20120320; US 2009105390 A1 20090423; WO 2007006683 A2 20070118; WO 2007006683 A3 20071011
DOCDB simple family (application)
DE 102005033518 A 20050714; BR PI0613035 A 20060704; CA 2615234 A 20060704; CN 200680033567 A 20060704; EP 06764036 A 20060704; EP 2006063832 W 20060704; MX 2008000633 A 20060704; RU 2008104960 A 20060704; US 99561306 A 20060704