Global Patent Index - EP 1097005 A1

EP 1097005 A1 2001-05-09 - WATER-DISPERSING COATED SHAPED BODIES

Title (en)

WATER-DISPERSING COATED SHAPED BODIES

Title (de)

WASSERSPREITEND BESCHICHTETE FORMKÖRPER

Title (fr)

CORPS MOULES MUNIS D'UN REVETEMENT, A EFFET DISPERSIF DANS L'EAU

Publication

EP 1097005 A1 (DE)

Application

EP 99929248 A

Priority

  • DE 19829082 A
  • DE 19829081 A
  • EP 9904181 W

Abstract (en)

[origin: US6572970B1] A process for the production of coated planar moldings of thermoplastics is disclosed. The process entails extrusion of a molded body, cooling of the molding, applying the aqueous-based coating agent and drying. The coating agent, having a pH value of less than 6, contains a salt of sulfondicarboxylic diester, a water-insoluble oxide of metal or semi-metal and an acid/water mixture. It is applied to at least one surface of the molding immediately after the production of the molding and with the aid of an application roll.

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

B05D 5/04; B05D 7/02

IPC 8 full level (invention and additional information)

B05D 1/28 (2006.01); B05D 7/02 (2006.01); C08J 7/06 (2006.01); C09D 1/00 (2006.01); C09K 3/18 (2006.01)

CPC (invention and additional information)

B05D 1/28 (2013.01); B29C 47/0014 (2013.01); B29C 47/822 (2013.01); B29C 47/868 (2013.01); C08J 7/06 (2013.01); C09K 3/18 (2013.01); B05D 2201/02 (2013.01); Y10T 428/31504 (2015.04); Y10T 428/31507 (2015.04)

Citation (search report)

See references of WO 0000297A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL PT SE

EPO simple patent family

US 6572970 B1 20030603; AR 016731 A1 20010725; AU 4612099 A 20000117; AU 752070 B2 20020905; BR 9912503 A 20010502; CA 2335969 A1 20000106; CN 1308564 A 20010815; EP 1097005 A1 20010509; ID 26642 A 20010125; IL 139990 D0 20020210; JP 2002519178 A 20020702; TW 523531 B 20030311; WO 0000297 A1 20000106

INPADOC legal status


2003-10-15 [18W] APPLICATION WITHDRAWN

- Effective date: 20030820

2002-01-16 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011204

2001-05-09 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010130

2001-05-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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