EP 0421664 A3 19911218 - POLYMER-CONTAINING GRANULATES
Title (en)
POLYMER-CONTAINING GRANULATES
Publication
Application
Priority
GB 8922179 A 19891002
Abstract (en)
[origin: EP0421664A2] A granulate useful in detergent formulations is disclosed, which comprises at least 10% by weight of polymer useful in such formulations and at least 20% by weight of at least one inorganic component which is also useful in such formulations. The granulate has a bulk density of at least 700 g/l, and possesses low hygroscopicity. A process formaking such a granulate is also disclosed.
IPC 1-7
IPC 8 full level
C11D 3/02 (2006.01); C11D 3/12 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01); C11D 3/60 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/046 (2013.01); C11D 3/06 (2013.01); C11D 3/128 (2013.01); C11D 3/3761 (2013.01); C11D 3/3942 (2013.01); C11D 17/065 (2013.01)
Citation (search report)
- [X] EP 0200163 A2 19861105 - HENKEL KGAA [DE]
- [A] EP 0256443 A2 19880224 - UNILEVER NV [NL], et al
- [A] FR 2401987 A1 19790330 - COLGATE PALMOLIVE CO [US]
- [A] EP 0289768 A2 19881109 - DEGUSSA [DE]
- [A] WO 9005175 A1 19900517 - HENKEL KGAA [DE]
- [A] US 4414130 A 19831108 - CHENG BAO-DING [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0421664 A2 19910410; EP 0421664 A3 19911218; EP 0421664 B1 19990203; AT E176496 T1 19990215; AU 6326490 A 19910411; AU 645501 B2 19940120; BR 9004904 A 19910910; CA 2025832 A1 19910403; DE 69032929 D1 19990318; DE 69032929 T2 19990930; GB 8922179 D0 19891115; IN 180189 B 19980117; JP 2851149 B2 19990127; JP H04145200 A 19920519; PH 30938 A 19971223; PT 95484 A 19910625; ZA 907826 B 19910731
DOCDB simple family (application)
EP 90310547 A 19900926; AT 90310547 T 19900926; AU 6326490 A 19901001; BR 9004904 A 19901001; CA 2025832 A 19900920; DE 69032929 T 19900926; GB 8922179 A 19891002; IN 960DE1990 A 19901001; JP 26492490 A 19901002; PH 41289 A 19900928; PT 9548490 A 19901002; ZA 907826 A 19901001