Global Patent Index - EP 1034225 A1

EP 1034225 A1 2000-09-13 - INTUMESCENT FLAME-RETARDANT COATINGS

Title (en)

INTUMESCENT FLAME-RETARDANT COATINGS

Title (de)

INTUMESZIERENDE, FLAMMHEMMENDE ÜBERZUGSMASSEN

Title (fr)

MATERIAUX DE REVETEMENT INTUMESCENTS IGNIFUGEANTS

Publication

EP 1034225 A1 (DE)

Application

EP 98961186 A

Priority

  • DE 19751434 A
  • EP 9807239 W

Abstract (en)

[origin: WO9927021A1] The invention relates to intumescent flame-retardant coatings, containing 10 to 150 parts by weight of an aqueous artificial resin dispersion and 10 to 80 parts by weight of a mixture of at least two different phosphoric acid partial esters.

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

C09D 5/18

IPC 8 full level (invention and additional information)

C09D 201/00 (2006.01); C09D 5/18 (2006.01); C09D 7/12 (2006.01); C09D 133/06 (2006.01); C09D 161/28 (2006.01); C09D 175/02 (2006.01)

CPC (invention and additional information)

C09D 5/185 (2013.01); C09D 133/06 (2013.01)

Combination set (CPC)

C09D 133/06 + C08L 2666/40

Citation (search report)

See references of WO 9927021A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9927021 A1 19990603; AR 016690 A1 20010725; AU 1669699 A 19990615; BR 9814673 A 20001003; CA 2310438 A1 19990603; DE 19751434 A1 19990729; EP 1034225 A1 20000913; JP 2001524571 A 20011204; TW 419513 B 20010121

INPADOC legal status


2002-07-10 [18W] WITHDRAWN

- Date of withdrawal: 20010522

2000-09-13 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000620

2000-09-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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