Crosslinkable polymer powder and laminate
AssigneeExxon Research & Engineering Co.
InventorsRobert A. van Brederode, Robert A. Steinkamp
Life of this patent
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Abstract
A fusable powder composition comprising a cross-linkable organic polymeric material of less than 75 micron size, an organic peroxide, and preferably for some polymers an organosilicon compound for forming polymeric coatings on substrates such as glass or metal.
Claims24
A crosslinkable powder comprising a major amount of porous polymeric particles of an organic, thermoplastic polymer said polymer particles being less than 100 microns in size and having a decomposition point higher than 100.degree. C., having sorbed into each of the porous polymer particles a minor amount of an organic peroxide and a minor amount of an organosilicon compound.
A crosslinkable powder comprising a major amount of porous polymeric particles of an organic thermoplastic polymer said polymer particles being less than 100 microns in size and having a decomposition point higher than 100.degree. C. and having sorbed into each of the porous polymer particles a minor amount of an organic peroxide.
A crosslinkable powder comprising a major amount of porous polymeric particles of organic functional thermoplastic polymer said polymer particles being less than 100 microns in size and having a decomposition point higher than 100.degree. C. and having sorbed into each of the porous polymer particles a minor amount of a functional organosilane capable of interacting with the functionality of said polymer .
Dependencies are inferred from the claim text.