EP 0975462 A1 20000202 - THERMAL INSULATING COATING EMPLOYING MICROENCAPSULATED PHASE CHANGE MATERIAL AND METHOD
Title (en)
THERMAL INSULATING COATING EMPLOYING MICROENCAPSULATED PHASE CHANGE MATERIAL AND METHOD
Title (de)
WÄRMEISOLATIONSBESCHICHTUNG MIT VERWENDUNG VON MIKROGEKAPSELTEM PHASENVERÄNDERUNGSMATERIAL UND VERFAHREN
Title (fr)
REVETEMENT D'ISOLATION THERMIQUE UTILISANT UN MATERIAU A CHANGEMENT DE PHASE MICROENCAPSULE ET PROCEDE ASSOCIE
Publication
Application
Priority
US 9802674 W 19980213
Abstract (en)
[origin: CA2286011A1] A method of insulating a substrate from repeated thermal transients and/or thermal impulses applied thereto by proximately absorbing and storing the thermal transients and/or thermal impulses for subsequent removal by radiation. According to the method, a coating (10) is placed in energy absorbing contacting relation with the substrate. The coating (10) includes a base material (20) and a plurality of microcapsules (30) dispersed within the base material (20). The microcapsules (30) may be dispersed throughout the base material (10) and may be submerged therein so that they are substantially space apart from one another. The microcapsules (30) contain a thermal energy absorbing material (40), for example, a phase change material such as a paraffinic hydrocarbons or alternatively, plastic crystals. Articles of manufacture may be produced according to the present invention which employ the above described coating.
IPC 1-7
IPC 8 full level
B32B 9/00 (2006.01); B32B 27/20 (2006.01); C09D 5/25 (2006.01); C09D 201/00 (2006.01); H01B 3/30 (2006.01); H01B 3/44 (2006.01); H01B 3/46 (2006.01)
CPC (source: KR)
B32B 9/00 (2013.01)
Citation (search report)
See references of WO 9941067A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
AU 6158598 A 19990830; CA 2286011 A1 19990819; CN 1252025 A 20000503; EP 0975462 A1 20000202; JP 2001519968 A 20011023; KR 20010006245 A 20010126
DOCDB simple family (application)
AU 6158598 A 19980213; CA 2286011 A 19980213; CN 98804081 A 19980213; EP 98906339 A 19980213; JP 54143999 A 19980213; KR 19997009327 A 19991011