EP 1250393 A1 20021023 - SHAPED BODY CONTAINING DYE FOR PRODUCING AN AQUEOUS BINDING AGENT SYSTEM
Title (en)
SHAPED BODY CONTAINING DYE FOR PRODUCING AN AQUEOUS BINDING AGENT SYSTEM
Title (de)
FARBSTOFFHALTIGER FORMKÖRPER ZUR HERSTELLUNG EINES WÄSSRIGEN BINDEMITTELSYSTEMS
Title (fr)
CORPS FA ONNE RENFERMANT UN COLORANT, SERVANT A PRODUIRE UN SYSTEME DE LIANT AQUEUX
Publication
Application
Priority
- DE 19960435 A 19991215
- DE 10005666 A 20000209
- EP 0012317 W 20001207
Abstract (en)
[origin: WO0144399A1] The invention relates to a shaped body consisting of substances for producing an aqueous binding agent system which contains preferably between 30 and 100 wt. % of water-soluble or water-dispersible inorganic or organic, natural or semi-synthetic polymers, which are non-adhesive in their dry state at an ambient temperature and between 0 and 70 wt. % of fully synthetic polymers as binding agents. Said shaped body is constructed of at least two different phases, of which at least one contains a dye and which are positioned in the shaped body in such a way that they can be optically differentiated on the surface of the shaped body. The dye is preferably decolourised during or after the production of the aqueous binding agent system.
IPC 1-7
IPC 8 full level
C09J 9/00 (2006.01); C09J 101/28 (2006.01)
CPC (source: EP)
C09J 9/00 (2013.01); C09J 101/28 (2013.01)
Citation (search report)
See references of WO 0144399A1
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)
WO 0144399 A1 20010621; AU 1707501 A 20010625; DE 10056007 A1 20010621; EP 1250393 A1 20021023; RU 2002119020 A 20040110; RU 2267510 C2 20060110
DOCDB simple family (application)
EP 0012317 W 20001207; AU 1707501 A 20001207; DE 10056007 A 20001111; EP 00979670 A 20001207; RU 2002119020 A 20001207