Global Patent Index - EP 1049554 A1

EP 1049554 A1 2000-11-08 - REVERSIBLY STEAM TRANSMITTING PLAST MATERIAL FOIL, AND USES THEREOF

Title (en)

REVERSIBLY STEAM TRANSMITTING PLAST MATERIAL FOIL, AND USES THEREOF

Title (de)

KUNSTSTOFFFOLIE, DIE DEN DAMPF DURCHLÄST UND ANWENDUNGEN DAVON

Title (fr)

FEUIL EN PLASTIQUE TRANSMETTANT LA VAPEUR DE FA ON REVERSIBLE ET SES UTILISATIONS

Publication

EP 1049554 A1 (EN)

Application

EP 99901582 A

Priority

  • DK 9900035 W
  • DK 7798 A

Abstract (en)

[origin: WO9937427A1] Reversibly steam transmitting plast material foils comprising a water impermeable barrier layer and possibly a plane stabilizing structure, and in which the barrier layer is made from a monolithic, hydrophilic and while swelling steam absorbing and steam transmitting plast material foil with a specific, high steam permeability, are most suitable as building films, in particular as underroofing in insufficiently ventilated constructions.

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

B23B 27/06; E04D 12/00

IPC 8 full level (invention and additional information)

E04B 1/62 (2006.01); E04D 12/00 (2006.01); E04H 15/54 (2006.01)

CPC (invention and additional information)

E04H 15/54 (2013.01); E04B 1/62 (2013.01); E04D 12/002 (2013.01)

Citation (search report)

See references of WO 9937427A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9937427 A1 19990729; AU 2150199 A 19990809; DK 7798 A 19990723; EE 200000426 A 20020215; EP 1049554 A1 20001108; HU 0100239 A2 20010628; HU 0100239 A3 20030528; NO 20003727 A 20000914; NO 20003727 D0 20000720; PL 342065 A1 20010521

INPADOC legal status


2005-09-28 [18R] REFUSED

- Effective date: 20050506

2002-08-21 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020705

2000-11-08 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000803

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2000-11-08 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: LT PAYMENT 20000803;LV PAYMENT 20000803;SI PAYMENT 20000803