Global Patent Index - EP 1080118 A1

EP 1080118 A1 2001-03-07 - NOVEL PHOTOINITIATORS AND APPLICATIONS THEREFOR

Title (en)

NOVEL PHOTOINITIATORS AND APPLICATIONS THEREFOR

Title (de)

NEUE PHOTOINITIATOREN UND DEREN ANWENDUNG

Title (fr)

NOUVEAUX PHOTOAMORCEURS ET LEURS APPLICATIONS

Publication

EP 1080118 A1 (EN)

Application

EP 99916703 A

Priority

  • US 9908527 W
  • US 8214398 P

Abstract (en)

[origin: WO9954363A1] The present invention is directed to new, energy-efficient photoinitiators in the form of organic sulfur-containing compounds. The present invention is also directed to a method of generating reactive species which includes exposing one or more photoinitiators to radiation to form one or more reactive species. Also described are methods of polymerizing unsaturated monomers, methods of curing an unsaturated oligomer/monomer mixture, and methods of laminating using the photoinitiators of the present invention.

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

C08F 2/50; G03F 7/031

IPC 8 full level (invention and additional information)

C08F 2/50 (2006.01); D06M 14/18 (2006.01); G03F 7/031 (2006.01)

CPC (invention and additional information)

G03F 7/031 (2013.01); C08F 2/50 (2013.01)

Citation (search report)

See references of WO 9954363A1

Designated contracting state (EPC)

BE CH DE ES FR GB IT LI NL SE

EPO simple patent family

WO 9954363 A1 19991028; AU 3496199 A 19991108; EP 1080118 A1 20010307; JP 2002512273 A 20020423

INPADOC legal status


2004-06-09 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031204

2003-09-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030724

2001-03-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001017

2001-03-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE CH DE ES FR GB IT LI NL SE