Global Patent Index - EP 1098716 A1

EP 1098716 A1 2001-05-16 - VITREOUS SURFACE AND COATING PROCESS THEREFOR

Title (en)

VITREOUS SURFACE AND COATING PROCESS THEREFOR

Title (de)

GLASOBERFLÄCHE UND BESCHICHTUNGSVERFAHREN DAFÜR

Title (fr)

SURFACE VITREUSE ET PROCEDE DE REVETEMENT

Publication

EP 1098716 A1 (EN)

Application

EP 99924593 A

Priority

  • AU 9900425 W
  • AU PP386298 A

Abstract (en)

[origin: WO9962645A1] The invention discloses a method for creating a decorative coating on vitreous surfaces, notably on bottles. The process involves the removal of any existing slip coating using an ammonium bifluoride solution, rinsing and drying the objects concerned. The coating is a polyurethane coating applied as a vapour curable liquid pre-polymer. The resultant coating exhibits improved adhesion and resistance to scratching and decorative finishes can be incorporated into the coating.

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

B05D 3/10; B05D 5/04; B08B 3/08; B44C 1/22

IPC 8 full level (invention and additional information)

B05D 3/10 (2006.01); B05D 7/00 (2006.01); B08B 3/08 (2006.01); C03C 17/00 (2006.01); C03C 17/32 (2006.01); C03C 23/00 (2006.01); C11D 7/10 (2006.01); C11D 11/00 (2006.01)

CPC (invention and additional information)

C03C 17/005 (2013.01); B08B 3/08 (2013.01); C03C 17/32 (2013.01); C11D 7/10 (2013.01); C11D 11/0035 (2013.01); C03C 2218/31 (2013.01)

Citation (search report)

See references of WO 9962645A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9962645 A1 19991209; AU PP386298 A0 19980625; CN 1304339 A 20010718; EP 1098716 A1 20010516; JP 2002516807 A 20020611; NZ 508338 A 20021025; ZA 200006864 B 20010904

INPADOC legal status


2004-07-28 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040102

2001-05-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001230

2001-05-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE