Title:
サーモクロミック性質を有する熱硬化性物質の調製用組成物
Document Type and Number:
Japanese Patent JP4825941
Kind Code:
B2
Abstract:
An industrial roll includes: a substantially cylindrical core and a cover overlying the adhesive layer. The cover typically comprises a polymeric top stock layer which comprises a mixture of a polymeric material and at least one of a piezochromic material and a thermochromic material. In this configuration, the pressure and/or temperature experienced by the roll cover at any location thereon can be determined visually, without the need for external equipment.
Inventors:
Arno Sibos
Dating Refutsch
Jorg Krivanek
Ing Andreas Lutz
Dating Refutsch
Jorg Krivanek
Ing Andreas Lutz
Application Number:
JP2006504607A
Publication Date:
November 30, 2011
Filing Date:
March 09, 2004
Export Citation:
Assignee:
Stowe Woodward AG
International Classes:
C08L101/00; B30B3/00; C08K5/00; C09K9/02; D21F3/08; D21F5/02; D21G1/02
Domestic Patent References:
JPS62138556A | 1987-06-22 | |||
JP2000073050A | 2000-03-07 | |||
JP2000072972A | 2000-03-07 | |||
JPH1121464A | 1999-01-26 |
Attorney, Agent or Firm:
Ebisu International Patent Office