Patent ID: 9249315
Filing Date: 2016-02-02
CPC Classification: B05D,C09D,H01L,Y10T

Claim Text:
1. A method for producing a preform comprising: removing contaminants from a surface of a release film; said release film is flexible, has a release film surface having a thickness of about 1 mil to 5 mil, a surface roughness of between about 10 and 50 nm, and is selected from the group consisting of aluminum, alumina, gold, silver, copper, titanium, titania, polyethylene terephthalate, polyethylene, polypropylene, polycarbonate, polyethylene naphthalate, polyvinyl chloride; applying a monolayer of closely packed self-assembled molecules to at least one side of said release film, said self-assembled molecules are selected from the group consisting of alkyl phosphonates, alkyl phosphates, and aliphatic carboxylic acid, and said self-assembled molecules on said release film having a C said closely packed self-assembled monolayer has a surface that is non-wetting to liquids bearing a surface tension greater than about 25 milli-Newtons/meter; applying a soft composite thermal paste to said release film said soft composite thermal paste has a solids volume fraction greater than about 65%, wherein said monolayer of closely packed self-assembled molecules is situated between said release film and said soft composite thermal material paste.