|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||428/3177 ; 428/3084 ; 428/3193 ; 428/3184|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 23 인용 특허 : 0|
The present invention is directed to a refrigeration cabinet comprising an interior liner, a foam insulation derived from an HHC blowing agent and an outer wall. The interior liner comprises a styrene-based inner layer, an adhesive layer, and a barrier layer. The adhesive layer comprises an ethylene copolymer grafted with an anhydride or carboxylic acid moiety, and a styrene-based polymer or copolymer. The barrier layer comprises an ethylene vinyl alcohol copolymer.
A refrigeration cabinet comprising: an interior liner having a single styrene-based structural layer susceptible to damage upon exposure to hydrohalocarbon blowing agents, an outer wall and an insulation foam disposed between the interior liner and the outer wall, said foam being derived from a hydrohalocarbon blowing agent, said interior liner having: (a) the singular styrene-based structural layer susceptible to damage upon exposure to hydrohalocarbon blowing agents, (b) an adhesive layer in contact with the styrene-based structural layer, said adhesiv...