Global Patent Index - EP 1065052 A1

EP 1065052 A1 2001-01-03 - Processless printing plate with high ratio of anorganic pigment over hardener

Title (en)

Processless printing plate with high ratio of anorganic pigment over hardener

Title (de)

Verarbeitungsfreie Flachdruckplatte mit hohem anorganisches Pigment/Härter Verhältnis

Title (fr)

Plaque d'impression lithographique sans traitement avec un rapport pigment inorganique/durcisseur élevé

Publication

EP 1065052 A1 (EN)

Application

EP 99202111 A

Priority

EP 99202111 A

Abstract (en)

According to the present invention there is provided a heat-sensitive material for making lithographic plates comprising in the order given on a support an IR-sensitive oleophilic layer and an ablatable cross-linked hydrophilic layer comprising an anorganic pigment and a hardener, characterized in that the ratio of said anorganic pigment over the hardener is comprised between 95/5 and 75/25 by weight.

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

B41C 1/10

IPC 8 full level (invention and additional information)

G03F 7/004 (2006.01); B41C 1/055 (2006.01); B41C 1/10 (2006.01); B41N 1/14 (2006.01); G03F 7/00 (2006.01); G03F 7/11 (2006.01)

CPC (invention and additional information)

B41C 1/1016 (2013.01); B41C 2210/04 (2013.01); B41C 2210/08 (2013.01); B41C 2210/14 (2013.01); B41C 2210/20 (2013.01); B41C 2210/24 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

EP 1065052 A1 20010103; EP 1065052 B1 20040204; DE 69914588 D1 20040311; DE 69914588 T2 20041216; JP 2001047759 A 20010220

INPADOC legal status


2011-07-29 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

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- Effective date: 20100629

2011-05-31 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100630

2011-04-29 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20110101

2011-03-18 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20110228

2011-02-23 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20100629

2009-11-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20090421

- Year of fee payment: 11

2009-11-30 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20090421

- Year of fee payment: 11

2009-08-31 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20090420

- Year of fee payment: 11

2008-12-12 [REG FR TP] TRANSMISSION OF PROPERTY

2007-04-04 [REG GB 732E] AMENDMENTS TO THE REGISTER IN RESPECT OF CHANGES OF NAME OR CHANGES AFFECTING RIGHTS (SECT. 32/1977)

2005-01-26 [26N] NO OPPOSITION FILED

- Effective date: 20041105

2004-10-15 [ET] FR: TRANSLATION FILED

2004-03-11 [REF] CORRESPONDS TO:

- Document: DE 69914588 P 20040311

2004-02-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR GB

2004-02-04 [REG GB FG4D] EUROPEAN PATENT GRANTED

2003-07-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030521

2002-02-20 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: AGFA-GEVAERT

2001-09-19 [AKX] PAYMENT OF DESIGNATION FEES

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2001-08-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010703

2001-01-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB

2001-01-03 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI