Global Patent Index - EP 1095123 A1

EP 1095123 A1 2001-05-02 - HAND DISHWASHING LIQUID

Title (en)

HAND DISHWASHING LIQUID

Title (de)

HANDGESCHIRRSPÜLMITTEL

Title (fr)

PRODUIT POUR VAISSELLE FAITE A LA MAIN

Publication

EP 1095123 A1 (DE)

Application

EP 99932738 A

Priority

  • DE 19830267 A
  • EP 9904453 W

Abstract (en)

[origin: DE19830267A1] The invention relates to aqueous hand dishwashing liquids containing alkoxylated carboxylic acid esters, notably the kind obtained by reacting carboxylic acid esters and alkylene oxides in the presence of calcinated hydrotalcites, as well as other tensides. The invention also relates to the use of the alkoxylated carboxylic acid esters as tenside for the preparation of hand dishwashing liquids.

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

C11D 1/83

IPC 8 full level (invention and additional information)

C11D 1/74 (2006.01); C11D 1/94 (2006.01); C11D 1/14 (2006.01); C11D 1/29 (2006.01); C11D 1/52 (2006.01); C11D 1/66 (2006.01); C11D 1/75 (2006.01); C11D 1/90 (2006.01)

CPC (invention and additional information)

C11D 1/94 (2013.01); C11D 1/74 (2013.01); C11D 1/143 (2013.01); C11D 1/146 (2013.01); C11D 1/29 (2013.01); C11D 1/525 (2013.01); C11D 1/662 (2013.01); C11D 1/75 (2013.01); C11D 1/90 (2013.01)

Citation (search report)

See references of WO 0002983A1

Designated contracting state (EPC)

DE ES FR IT

EPO simple patent family

DE 19830267 A1 20000113; EP 1095123 A1 20010502; US 6602838 B1 20030805; WO 0002983 A1 20000120

INPADOC legal status


2004-08-11 [18R] REFUSED

- Effective date: 20040320

2003-05-21 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030408

2002-04-24 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG

2001-05-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010103

2001-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR IT