|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/60 ; 62/4 ; 62/78 ; 62/4579|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 20 인용 특허 : 10|
There is disclosed an improved heat sink composition and a method for preparing said composition to protect thermolabile goods from degradation or destruction from high temperatures. A representative composition includes sodium sulfate, sodium sulfate decahydrate (also known as Glauber\s salt) and fumed silcon dioxide, a hydrophilic suspension agent which maintains the excess anhydrous sodium sulfate in uniform suspension when the composition is in a liquid state. In a preferred embodiment, the salt prior to use is dissolved in water, and driven to satur...
A method of protecting thermolabile goods having a thermosensitive temperature from high temperatures, said method comprising (a) packaging said thermolabile goods with a heat sink composition, said composition having a melting point slightly less than the thermosensitive temperature of said goods, said composition being enclosed in a container and consisting of a salt hydrate, a hydrophilic bonding agent and from 1 to 10 percent of this same salt in anhydrous form; (b) surrounding said goods and said heat sink composition with a layer of insulation, sai...