1
Marlin D Buckmaster, Richard A Morgan: Melt-processible tetrafluoroethylene/perfluoroolefin copolymer granules and processes for preparing them. E I Du Pont de Nemours and Company, June 23, 1987: US04675380 (59 worldwide citation)

Melt-processible tetrafluoroethylene/perfluoroolefin copolymer granules, and process for their preparation, are disclosed having improved thermal stability, high purity and reduced bubble tendency.


2
Paul G Bekiarian, Marlin D Buckmaster, Richard A Morgan: Process for the stabilization of fluoropolymers. E I du Pont de Nemours and Company, Paul R Steyermark, December 31, 1991: US05076659 (38 worldwide citation)

Melt-processible copolymers of at least two halogenated comonomers from a defined class, especially perhalogenated comonomers, and particularly perfluorinated comonomers, of improved thermal stability are obtained by first contacting the copolymers with a stabilizing agent selected from bases (ammon ...


3
Marlin D Buckmaster, Richard A Morgan: Melt-processible tetrafluoroethylene/perfluoroolefin copolymers and processes for preparing them. E I Du Pont de Nemours and Company, May 3, 1988: US04742122 (35 worldwide citation)

Melt-processible tetrafluoroethylene/perfluoroolefin copolymer granules, and process for their preparation, are disclosed having improved thermal stability, high purity and reduced bubble tendency.


4
Marlin D Buckmaster, Stuart K Randa: Foam nucleation system for fluoropolymers. E I Du Pont de Nemours and Company, August 16, 1988: US04764538 (29 worldwide citation)

This invention relates to foamable melt processible fluoropolymer resins containing boron nitride and one or more of a class of inorganic salts which significantly enhance foam nucleation (as evidenced by small foam cell size).


5
Marlin D Buckmaster, Stuart K Randa: Nucleating agents for thermoplastic resins. E I Du Pont de Nemours and Company, October 31, 1989: US04877815 (25 worldwide citation)

This invention relates to the use of a special class of sulfonic and phosphonic acids, and salts of the acids, to give improved nucleation for foam extrusion of thermoplastics using either dissolved gas or chemical blowing agents to produce foam.


6
Paul G Bekiarian, Marlin D Buckmaster, Richard A Morgan: Process for the setabilization of fluoropolymers. E I Du Pont de Nemours and Company, Paul R Steyermark, August 7, 1990: US04946902 (23 worldwide citation)

Melt-processible copolymers of at least two halogenated comonomers from a defined class, especially perhalogenated comonomers, and particularly perfluorinated comonomers, of improved thermal stability are obtained by first contacting the copolymers with a stabilizing agent selected from bases (ammon ...


7
Marlin D Buckmaster, Stuart K Randa: Foamable fluoropolymer composition. E I Du Pont de Nemours and Company, March 11, 1997: US05610203 (21 worldwide citation)

An improved foam nucleation system based on selected boron nitride provides smaller foam cell size for melt-fabricable fluoropolymers.


8
Marlin D Buckmaster: Process for preparing melt processible tetrafluoroethylene copolymer granules. E I Du Pont de Nemours and Company, December 22, 1987: US04714756 (18 worldwide citation)

This invention relates to a process for preparing melt-processible tetrafluoroethylene perfluoro(alkyl vinyl ether) (TFE/PAVE) copolymer granules having good particle flow characteristics and thermal stability, and to the product of the process.


9
Marlin D Buckmaster, Stuart K Randa: Nucleating agents for thermoplastic resins. E I du Pont de Nemours and Company, June 11, 1991: US05023279 (18 worldwide citation)

This invention relates to the use of a special class of sulfonic and phosphonic acids, and salts of the acids, to give improved nucleation for foam extrusion of thermoplastics using either dissolved gas or chemical blowing agents to produce foam.


10
Marlin D Buckmaster, Stuart K Randa: Nucleating agents for thermoplastic resins. E I du Pont de Nemours and Company, July 16, 1991: US05032621 (11 worldwide citation)

This invention relates to the use of a special class of sulfonic and phosphonic acids, and salts of the acids, to give improved nucleation for foam extrusion of thermoplastics using either dissolved gas or chemical blowing agents to produce foam.