Films on polymer surfaces patents

Method for depositing fluorocarbon films on polymer surfaces

Filed: April 27th, 2007 [Granted]

Assignee: The Regents of the University of California

Patent Number: 7879418

If desired, a subsequent layer such as biologically compatible layer may be formed on the fluorocarbon film. Any suitable polymeric substrate may be used in ...

Microstamping activated polymer surfaces

Filed: October 19th, 2006 [Granted]

Assignee: Duke University

Patent Number: 7919138

“Modification of Polymer (PET) Surface Reactivity by Low Energy Ion ... Assays of Surface Hydroxyl Chain Ends of Poly(ethylene terephthalate) (PET) Film and ...

Hard carbon films formed from plasma treated polymer surfaces

Filed: May 30th, 2006 [Pending]

Patent Application Number: 11443461

7, 2006 (54) HARD CARBON FILMS FORMED FROM PLASMA TREATED POLYMER SURFACES (75) Inventors: Ferencz Denes, Madison, WI (US); Sorin Manolache, Madison, ...

CONTROL OF POLYMER SURFACE MOLECULAR ARCHITECTURE VIA AMPHIPATHIC ENDGROUPS

Filed: December 15th, 2009 [Pending]

Patent Application Number: 12638371

Also, the cloudy film was not observed for the sample heated in deionized water. ... Examples 1-7 demonstrate that polymer surfaces relax to minimize ...

Self-cleaning skin-like prosthetic polymer surfaces

Filed: June 30th, 2009 [Granted]

Assignee: UT-Battelle LLC

Patent Number: 8142516

A film comprised of a polymer composite with embedded carbon nanotubes is inserted into the cavity of the mold and allowed to contact the patterned surface ...

Adhesive bonding to quasi-amorphous polymer surfaces

Filed: April 27th, 1988 [Granted]

Assignee: Minnesota Mining and Manufacturing Company

Patent Number: 5028292

3 tion of a polymer surface at an atomic level since it totally eliminates the ... to delustre the surface 5 of an oriented polyethylene terephthalate film.

Implantable catheters with non-adherent contacting polymer surfaces

Filed: September 24th, 1982 [Granted]

Assignee: University of Minnesota

Patent Number: 4536179

5 The inventors have found these general conditions to give films very similar to PTFE surfaces produced by other methods, as confirmed by contact angle ...

Method of soldering a polymer surface to a conducting or semiconducting ...

Filed: August 25th, 2003 [Pending]

Assignee: Commissariat a L'Energie Atomique Alchimer S A

Patent Application Number: 10525592

[0050] Once the organic film has been electrografted, the operation of bonding the polymer surface to the conductive or semiconductive surface may be ...