EP 1603989 B1 20071031 - COMPOSITION FOR PRODUCING A THERMOSET MATERIAL PROVIDED WITH THERMOCHROMIC PROPERTIES
Title (en)
COMPOSITION FOR PRODUCING A THERMOSET MATERIAL PROVIDED WITH THERMOCHROMIC PROPERTIES
Title (de)
ZUSAMMENSETZUNG ZUR HERSTELLUNG EINES DUROPLASTEN MIT THERMOCHROMEN EIGENSCHAFTEN
Title (fr)
COMPOSITION DESTINE A LA PRODUCTION D'UN DUROPLASTE AUX PROPRIETES THERMOCHROMIQUES
Publication
Application
Priority
- EP 2004002416 W 20040309
- DE 10312464 A 20030320
Abstract (en)
[origin: US2003224917A1] 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.
IPC 8 full level
C09K 9/02 (2006.01); B30B 3/00 (2006.01); D21F 3/08 (2006.01); D21F 5/02 (2006.01); D21G 1/02 (2006.01)
CPC (source: EP US)
B30B 3/00 (2013.01 - EP US); D21F 3/08 (2013.01 - EP US); D21F 5/02 (2013.01 - EP US); D21G 1/0233 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2003224917 A1 20031204; US 7261680 B2 20070828; AT E377062 T1 20071115; DE 10312464 A1 20040930; DE 502004005361 D1 20071213; EP 1603989 A1 20051214; EP 1603989 B1 20071031; JP 2006522179 A 20060928; JP 4825941 B2 20111130; WO 2004083338 A1 20040930; WO 2004083338 A8 20060914
DOCDB simple family (application)
US 41762203 A 20030417; AT 04718647 T 20040309; DE 10312464 A 20030320; DE 502004005361 T 20040309; EP 04718647 A 20040309; EP 2004002416 W 20040309; JP 2006504607 A 20040309