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Patent Searching and Data


Title:
耐火サンドイッチボードの製造方法およびその中間製品製造方法
Document Type and Number:
Japanese Patent JP4372229
Kind Code:
B2
Abstract:
A coil of liner for a fire resistant sandwich board is manufactured by providing a continuous web of steel plate (11) coated on one side with a layer of polyester with embedded polyamide spheres, providing a continuous web of transfer material (12) printed with indicia in a sublimable dye, bringing said webs in surface-to-surface contact and running them around part of the circumference of a heated roller (13) to effect printing of the web of steel plate by a sublimation process. The liner has a pleasant appearance and the board manufactured according to the invention shows excellent performance in fire tests.

Inventors:
Christiansen Karlsten
Application Number:
JP52507998A
Publication Date:
November 25, 2009
Filing Date:
December 03, 1996
Export Citation:
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Assignee:
Inexa Panel Actiesel Scab
International Classes:
B32B15/08; B32B15/14; E04B1/94; B32B37/00; B41M1/30; B41M5/035; B44C1/17; B44C3/02; B44C5/04; E04C2/292; B44C
Domestic Patent References:
JP8192491A
JP8120201A
JP7009773A
JP58004086U
JP57053331U
JP59095143A
Foreign References:
EP0072461A1
EP0060107A1
GB2151983A
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo