Highly insulating polyurethane foam and method for manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9045608
APP PUB NO 20130150470A1
SERIAL NO

13761749

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Abstract

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The rigid polyurethane foam includes thermally expandable fine particles disposed between two or more adjacent cells, so as to be exposed to the inside and/or the outside of a unit cell, and a filler which is dispersed on the surface of the thermally expandable fine particles and/or on the inner and/or outer surfaces of the unit cell. The cells of the rigid polyurethane foam can be small and uniform in size and can be highly insulating.

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Patent Owner(s)

Patent OwnerAddress
LOTTE ADVANCED MATERIALS CO LTDYEOSU-SI JEOLLANAM-DO 59616

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Kyung Hyun Uiwang-si, KR 15 29
Ju, Jung Kyu Uiwang-si, KR 3 5
Jun, Jung Bae Uiwang-si, KR 13 95

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