Global Patent Index - EP 0991728 A1

EP 0991728 A1 2000-04-12 - MATTING PASTE FOR CATIONIC SYSTEMS

Title (en)

MATTING PASTE FOR CATIONIC SYSTEMS

Title (de)

MATTIERUNGSPASTE FÜR KATIONISCHE SYSTEME

Title (fr)

PATE DE MATAGE POUR SYSTEMES CATIONIQUES

Publication

EP 0991728 A1 (EN)

Application

EP 98924489 A

Priority

  • GB 9801588 W
  • GB 9712591 A

Abstract (en)

[origin: WO9858030A1] The use of 10-40 wt.% of diluents such as vinyl ethers (such as CHVE, DVE3) and acrylates (HDDA, TPGDA, DPGDA) alongside the cycloaliphatic epoxy greatly enhances the porous silica effect and allows to manufacture matt and semigloss coatings based on cationic or hybrid (cationic/free radical cure) without detriment of other desired film properties.

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

C09D 7/12; C09C 1/30

IPC 8 full level (invention and additional information)

C09C 1/30 (2006.01); C09C 3/10 (2006.01); C09D 4/02 (2006.01); C09D 7/00 (2006.01); C09D 7/12 (2006.01); C09D 157/00 (2006.01); C09D 163/00 (2006.01); G03F 7/038 (2006.01)

CPC (invention and additional information)

C09D 163/00 (2013.01); C09C 1/3072 (2013.01); C09D 7/005 (2013.01); C01P 2002/02 (2013.01); C01P 2004/51 (2013.01); C01P 2004/61 (2013.01); C01P 2004/84 (2013.01); C01P 2006/12 (2013.01); C01P 2006/14 (2013.01); C01P 2006/16 (2013.01); C01P 2006/17 (2013.01); C01P 2006/60 (2013.01); G03F 7/038 (2013.01)

Combination set (CPC)

  1. C09D 163/00 + C08L 2666/28
  2. C09D 163/00 + C08L 2666/54

Citation (search report)

See references of WO 9858030A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9858030 A1 19981223; AU 7668298 A 19990104; BR 9810042 A 20000829; CA 2293290 A1 19981223; CN 1260817 A 20000719; EP 0991728 A1 20000412; GB 9712591 D0 19970820; JP 2002508012 A 20020312; KR 20010013796 A 20010226

INPADOC legal status


2002-05-29 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20011109

2001-08-16 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010628

2001-06-13 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: INEOS SILICAS LIMITED

- Ref Legal Event Code: RAP1

2000-04-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991201

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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