Global patent index - EP 0993509 A1

EP 0993509 A1 2000-04-19 - COATED CLEANING PRODUCT COMPONENTS

Title (en)

COATED CLEANING PRODUCT COMPONENTS

Title (de)

UMHÜLLTE REINIGUNGSMITTELKOMPONENTE

Title (fr)

INGREDIENTS ENROBES DE PRODUITS DE NETTOYAGE

Publication

EP 0993509 A1 (DE)

Application

EP 98934968 A

Priority

  • DE 19727073 A
  • EP 9803654 W

Abstract (en)

[origin: DE19727073A1] A process is disclosed for producing coated solid particles, as well as coated solid particles. A material with a plastic solidification range and a melting range between 45 DEG C and 75 DEG C is used as coating material. The solid particles to be coated should not be less than 0.05 mm large, in particular not less than 0.1 mm large. Also disclosed is the use of the coated solid particles in cleaning products.

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

C11D 17/00; C11D 3/39; C11D 11/00

IPC 8 full level (invention and additional information)

C11D 11/00 (2006.01); B01J 13/04 (2006.01); C11D 3/18 (2006.01); C11D 3/30 (2006.01); C11D 3/386 (2006.01); C11D 3/39 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)

CPC (invention and additional information)

C11D 3/3917 (2013.01); B01J 13/04 (2013.01); C11D 3/38672 (2013.01); C11D 17/0039 (2013.01)

Citation (search report)

See references of WO 9900476A1

Designated contracting state (EPC)

AT DE ES FR GB IT SE

EPO simple patent family

DE 19727073 A1 19990107; EP 0993509 A1 20000419; JP 2002506476 A 20020226; WO 9900476 A1 19990107

INPADOC legal status

2002-01-09 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010703

2001-05-02 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Ref Legal Event Code: RBV

- Designated State(s): AT DE ES FR GB IT SE

2000-12-27 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20001114

2000-04-19 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991216

2000-04-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT DE ES FR GB IT SE