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Machine translation
1. (WO1982003821) INSULATING MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/003821    International Application No.:    PCT/GB1982/000127
Publication Date: 11.11.1982 International Filing Date: 28.04.1982
IPC:
B32B 1/06 (2006.01), F16L 59/08 (2006.01)
Applicants: SMITHPACKS (HODDESDON) LIMITED [GB/GB]; 23 Dymokes Way, Hoddesdon, Hertfordshire, ENI 9LY (GB) (For All Designated States Except US).
SMITH, Peter [GB/GB]; (GB) (For US Only)
Inventors: SMITH, Peter; (GB)
Agent: LANGNER, Parry; 52-54 High Holborn, London WCIV 6RR (GB)
Priority Data:
8113271 29.04.1981 GB
8116352 28.05.1981 GB
Title (EN) INSULATING MATERIAL
(FR) MATERIAU ISOLANT
Abstract: front page image
(EN)An insulating material is formed of a web of flexible impervious polymeric material on which are located a plurality of individual strips of insulation material. The strips extend transverse to the longitudinal direction of the web and are completely encompassed by impervious material. The strips can be located in pockets (15) formed by heat sealing together two layers of the polymeric material forming the web. The insulating material can be foamed in the pockets or can take the form of powder or foam granules. A metal foil such as aluminium foil forms one outer surface of the insulating material. A method of forming the web is also disclosed.
(FR)Un materiau isolant est forme avec une feuille continue d'un materiau polymere flexible impermeable sur lequel sont placees plusieurs bandes individuelles d'un materiau d'isolation. Les bandes s'etendent transversalement au sens longitudinal de la feuille continue et sont completement enveloppees par un materiau impermeable. Les bandes peuvent etre placees dans des poches (15) formees par scellement thermique de deux couches du materiau polymere formant la feuille continue. Le materiau isolant peut etre mousse dans les poches ou peut prendre la forme de granule de poudre ou de mousse. Une feuille metallique telle qu'une feuille d'aluminium forme une surface exterieure du materiau isolant. Un procede de formation de la feuille continue est egalement decrit.
Designated States: AU, DK, FI, GB, JP, NO, US.
European Patent Office (AT, BE, CH, DE, FR, GB, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)