(19)
(11) EP 0 975 462 A1

(12)

(43) Date of publication:
02.02.2000 Bulletin 2000/05

(21) Application number: 98906339.1

(22) Date of filing: 13.02.1998
(51) International Patent Classification (IPC)7B32B 9/00
(86) International application number:
PCT/US9802/674
(87) International publication number:
WO 9941/067 (19.08.1999 Gazette 1999/33)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(71) Applicant: TRIANGLE RESEARCH AND DEVELOPMENT CORPORATION
Raleigh, NC 26703 (US)

(72) Inventors:
  • BRYANT, Yvonne, G.
    Raleigh, NC 27610 (US)
  • COLVIN, David, P.
    Cary, NC 27513 (US)
  • DRISCOLL, John, C.
    Cary, NC 27502 (US)
  • MULLIGAN, James, C.
    Raleigh, NC 27609 (US)

(74) Representative: Warren, Anthony Robert et al
BARON & WARREN,18 South End,Kensington
London W8 5BU
London W8 5BU (GB)

   


(54) THERMAL INSULATING COATING EMPLOYING MICROENCAPSULATED PHASE CHANGE MATERIAL AND METHOD