Global Patent Index - EP 1240260 A1

EP 1240260 A1 2002-09-18 - AQUEOUS PRIMARY DISPERSIONS AND COATING MATTERS, A METHOD FOR PRODUCING SAME AND THE USE THEREOF

Title (en)

AQUEOUS PRIMARY DISPERSIONS AND COATING MATTERS, A METHOD FOR PRODUCING SAME AND THE USE THEREOF

Title (de)

WÄSSRIGE PRIMÄRDISPERSIONEN UND BESCHICHTUNGSSTOFFE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG

Title (fr)

DISPERSIONS PRIMAIRES ET SUBSTANCES DE REVETEMENT AQUEUSES, LEUR PROCEDE DE PRODUCTION ET LEUR UTILISATION

Publication

EP 1240260 A1 (DE)

Application

EP 00972896 A

Priority

  • DE 19959928 A
  • EP 0011028 W

Abstract (en)

[origin: WO0142379A1] The invention relates to aqueous primary dispersions and coating matters containing dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core-shell particles having a particle diameter </= 500 nm. The inventive dispersions and coating matters can be produced by means of radical micro or miniemulsion polymerisation of at least one olefinically unsaturated monomer (A) in the presence of at least one hydrophobe cross-linking agent for the (co)polymer resulting from the monomer or the monomers (A). The invention also relates to a method for producing same and to the use thereof.

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

C09D 157/00; C08F 2/22; C09D 151/00

IPC 8 full level (invention and additional information)

B05D 7/24 (2006.01); C08F 2/22 (2006.01); C08F 2/44 (2006.01); C08F 257/02 (2006.01); C08F 265/04 (2006.01); C08F 291/00 (2006.01); C09D 5/02 (2006.01); C09D 151/00 (2006.01); C09D 157/00 (2006.01); C09D 161/20 (2006.01); C09D 175/04 (2006.01)

CPC (invention and additional information)

C09D 151/003 (2013.01); C08F 2/22 (2013.01); C08F 257/02 (2013.01); C08F 265/04 (2013.01); C08F 291/00 (2013.01)

Combination set (CPC)

C08F 291/00 + C08F 2/22

Citation (search report)

See references of WO 0142379A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 0142379 A1 20010614; AU 1146301 A 20010618; BR 0016313 A 20020827; CA 2394029 A1 20010614; DE 19959928 A1 20010628; EP 1240260 A1 20020918; JP 2003516460 A 20030513; MX PA02005314 A 20021211

INPADOC legal status


2005-04-13 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20041012

2004-05-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040330

2002-10-23 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: CLAUSS, REINHOLD

2002-10-23 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: BREMSER, WOLFGANG

2002-10-23 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: BENDIX, MAXIMILIAN

2002-10-23 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: ANTONIETTI, MARKUS

2002-09-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020420

2002-09-18 [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 TR

2002-09-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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