Global patent index - EP 0971990 A1

EP 0971990 A1 2000-01-19 - PAINT FORMULATIONS COMPRISING PROTEINACEOUS MATERIAL

Title (en)

PAINT FORMULATIONS COMPRISING PROTEINACEOUS MATERIAL

Title (de)

BESCHICHTUNGEN ENTHALTEND PROTEINISCHES MATERIAL

Title (fr)

FORMULATIONS DE PEINTURE COMPRENANT UNE MATIERE PROTEINIQUE

Publication

EP 0971990 A1 (EN)

Application

EP 98912803 A

Priority

  • EP 98912803 A
  • EP 97200959 A
  • NL 9800183 W
  • US 4230097 P

Abstract (en)

[origin: EP0869159A1] The present invention relates to a process for the preparation of a scratch resistant paint formulation, comprising combining a resinous binder, proteinaceous material, conventional additives and a solvent, and dispersing the combination obtained. In a further aspect, the present invention relates to the use of proteinaceous material for increasing the scratch resistance of paint films. In yet another aspect, the present invention relates to the use of proteinaceous material for adjusting, and preferably prolonging, the open time of a paint formulation film.

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

C09D 7/12; C09D 189/00

IPC 8 full level (invention and additional information)

C09D 7/12 (2006.01); C09D 133/06 (2006.01); C09D 189/00 (2006.01); C08L 89/00 (2006.01)

CPC (invention and additional information)

C09D 133/06 (2013.01); C09D 7/125 (2013.01); C09D 189/00 (2013.01); C08L 89/00 (2013.01)

Combination set (CPC)

  1. C09D 133/06 + C08L 2666/26
  2. C09D 189/00 + C08L 2666/02

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

EP 0869159 A1 19981007; AU 6749898 A 19981022; EP 0971990 A1 20000119; WO 9844056 A1 19981008

INPADOC legal status

2003-05-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021105

2000-01-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991029

2000-01-19 [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

2000-01-19 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free Format Text: AL PAYMENT 19991029;LT PAYMENT 19991029;LV PAYMENT 19991029;MK PAYMENT 19991029;RO PAYMENT 19991029;SI PAYMENT 19991029