Global patent index - EP 1050323 A1

EP 1050323 A1 2000-11-08 - SHEET AND COVER FOR PREVENTING BURNING BY SPREADING FIRE, AND COMBINED FIRE-EXTINGUISHING SHEET AND DISASTER-PREVENTING CLOTHING

Title (en)

SHEET AND COVER FOR PREVENTING BURNING BY SPREADING FIRE, AND COMBINED FIRE-EXTINGUISHING SHEET AND DISASTER-PREVENTING CLOTHING

Title (de)

FEUERHEMMENDE FOLIE UND DECKE ZUR VERHINDERUNG DER AUSBREITUNG VON FEUER SOWIE KOMBINIERTE FEUERHEMMENDE FOLIE UND BRANDSCHUTZBEKLEIDUNG

Title (fr)

FEUILLE ET COUVERTURE IGNIFUGES SERVANT A EMPECHER LA PROPAGATION DU FEU ET FEUILLE IGNIFUGE ET VETEMENT ANTI-BRULURE COMBINES

Publication

EP 1050323 A1 (EN)

Application

EP 99914765 A

Priority

  • JP 9902058 W
  • JP 10595898 A
  • JP 16961798 A
  • JP 3219799 A

Abstract (en)

A sheet for preventing burning by spreading fire which comprises a water-absorptive polymer material layer being capable of absorbing sprayed water and has flexibility sufficient to change the form thereof corresponding to that of an object with which the polymer layer is in contact. When there is a danger of burning by spreading fire, this sheet can be used for cutting off an object from the fire and preventing the object from burning by rendering the water-absorptive polymer material layer contained therein to absorb an abundance of water and form a water-containing layer. A sheet and a cover for preventing burning by spreading fire, and a combined fire-extinguishing sheet and disaster-preventing clothing which comprises a surface side comprising a water-absorptive polymer material layer forming a water-containing layer, and, laminated therewith, a back side comprising substrate having functions of fire resistance, heat resistance, insulation, waterproof, elasticity and protection are also provided. They exhibit an enhanced effect of preventing burning by spreading fire and can protect an object with improved reliability. <IMAGE>

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

A62C 2/00; A62B 17/00; A62C 8/06

IPC 8 full level (invention and additional information)

A41D 31/00 (2006.01); A62C 8/06 (2006.01); A62C 99/00 (2010.01); B32B 7/02 (2006.01)

CPC (invention and additional information)

A62C 8/06 (2013.01); A41D 31/0027 (2013.01)

Designated contracting state (EPC)

DE FI FR GB SE

EPO simple patent family

WO 9953999 A1 19991028; AU 3344699 A 19991108; AU 750967 B2 20020801; CA 2294191 A1 19991028; EP 1050323 A1 20001108; EP 1050323 A4 20020717; JP 2000070395 A 20000307

INPADOC legal status

2002-10-16 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20020826

2002-07-17 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20020605

2002-07-17 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FI FR GB SE

2002-07-17 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7A 62C 2/00 A, 7A 62C 8/06 B, 7A 62B 17/00 B, 7A 62C 2/06 B

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

- Ref Legal Event Code: 17P

- Effective date: 20000530

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

- Ref Legal Event Code: AK

- Designated State(s): DE FI FR GB SE