Global Patent Index - EP 0991744 A1

EP 0991744 A1 2000-04-12 - ABRASIVE CLEANING COMPOSITION

Title (en)

ABRASIVE CLEANING COMPOSITION

Title (de)

SCHUERMITTEL ENTHALTENDE REINIGUNGSMITTELZUSAMMENSETZUNG

Title (fr)

COMPOSITION DE NETTOYAGE ABRASIVE

Publication

EP 0991744 A1 (EN)

Application

EP 98928304 A

Priority

  • EP 9802986 W
  • GB 9712774 A

Abstract (en)

[origin: WO9858045A1] The invention provides a non-liquid abrasive cleaning composition which comprises: a) 50-99.5 wt.% of one or more particulate abrassives, b) 0.5-15 wt.% of a C2-C6 alkanolamine, c) at least 0.1 wt.% of an electrolyte base other than alkanolamine, d) optionally 0.1-20 wt.% of one or more surfactants, and, e) optionally, 0.1-20 wt.% of a solvent other than water.

IPC 1-7 (main, further and additional classification)

C11D 3/14; C11D 3/00; C11D 3/30; C11D 3/43; C11D 11/00

IPC 8 full level (invention and additional information)

C11D 3/10 (2006.01); C11D 3/14 (2006.01); C11D 3/20 (2006.01); C11D 3/30 (2006.01); C11D 3/43 (2006.01); C11D 11/00 (2006.01); C11D 17/06 (2006.01)

CPC (invention and additional information)

C11D 3/2068 (2013.01); C11D 3/14 (2013.01); C11D 3/30 (2013.01)

Citation (search report)

See references of WO 9858045A1

Designated contracting state (EPC)

BE DE ES FR GB GR IT NL

EPO simple patent family

WO 9858045 A1 19981223; AU 8019498 A 19990104; BR 9810178 A 20000808; CA 2294204 A1 19981223; CN 1267325 A 20000920; EP 0991744 A1 20000412; GB 9712774 D0 19970820; HU 0002981 A2 20001228; HU 0002981 A3 20010228; ID 24132 A 20000706; IL 133567 D0 20010430; IN 190659 B 20030816; JP 2002510346 A 20020402; KR 20010013911 A 20010226; PL 337460 A1 20000814; SK 179099 A3 20000711; TR 200000112 T2 20000522; TW 440608 B 20010616; ZA 9804686 B 19991201

INPADOC legal status


2002-06-05 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20011201

2000-04-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991217

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE DE ES FR GB GR IT NL