|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||428/69 ; 52/806 ; 52/807 ; 52/808|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 62 인용 특허 : 5|
A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation.
A lightweight, highly insulative panel comprising a gas envelope enclosing an expandable and flexible baffle means, wherein; A. said gas envelope means comprises a single, folded sheet or a two sheet polymeric film joined at the edge and having first and second gas envelope faces; and B. said baffle means comprising a shaped thin sheet core material having at least one surface with an infrared reflective coating that imparts an infrared emissivity of about 0.3 or less and providing 1. separate gas containing chambers with an average thickness of about ⅛t...