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Jack W Trexler1004 Page St, Kingsport, TN 37660

Related to:
Betty O Trexler Joel E Trexler

Jack Trexler Phones & Addresses

1004 Page St, Kingsport, TN 37660    423-2457900   

1004 Page Pl, Kingsport, TN 37660    423-2457900   

3512 Crestwood Dr, Kingsport, TN 37664   

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Jack W Trexler

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Work

Company: Plastic consultant for product development Feb 2011 Position: Polymer formulation, processing, testing and ip consultant

Education

Degree: Doctorates, Doctor of Philosophy School / High School: North Carolina State University 1982 to 1988 Specialities: Chemistry

Skills

Six Sigma • R&D • Manufacturing • Polymers • Product Development • Design of Experiments • Patents • Intellectual Property • Thermoplastics • Polymer Science • Additives • Polymer Chemistry • Plastics • Extrusion • Injection Molding • Polymer Characterization • Coatings • Composites • Formulation • Materials Science • Resin • Research and Development • Patent Preparation • Patent Prosecution

Industries

Plastics
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Resumes

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Polymer Formulation, Processing, Testing

Location:
Kingsport, TN
Industry:
Plastics
Work:
Plastic Consultant For Product Development
Polymer Formulation, Processing, Testing and Ip Consultant Armacell Feb 2010 - Jul 2010
R and D Manager Eastman Chemical Company Apr 1990 - Apr 2009
Associate Chemist and Patent Agent Rti International 1988 - 1990
Research Fellow 1988 - 1990
Polymer Formulation, Processing, Testing
Education:
North Carolina State University 1982 - 1988
Doctorates, Doctor of Philosophy, Chemistry
Skills:
Six Sigma, R&D, Manufacturing, Polymers, Product Development, Design of Experiments, Patents, Intellectual Property, Thermoplastics, Polymer Science, Additives, Polymer Chemistry, Plastics, Extrusion, Injection Molding, Polymer Characterization, Coatings, Composites, Formulation, Materials Science, Resin, Research and Development, Patent Preparation, Patent Prosecution

Publications & IP owners

Us Patents

Process For Preparing High Barrier Nanocomposites

US Patent:
2002016, Nov 14, 2002
Filed:
Mar 6, 2002
Appl. No.:
10/092128
Inventors:
Robert Barbee - Kingsport TN, US
James Matayabas - Kingsport TN, US
Jack Trexler - Kingsport TN, US
Rodney Piner - Kingsport TN, US
John Gilmer - Kingsport TN, US
Gary Connell - Church Hill TN, US
Jeffrey Owens - Kingsport TN, US
Sam Turner - Kingsport TN, US
Assignee:
Eastman Chemical Company
International Classification:
C08L001/00
US Classification:
524/445000
Abstract:
The present invention relates to processes for preparing a nanocomposite comprising: a. preparing an organoclay material by reacting a swellable layered clay with an onium ion represented by Formula (I):  wherein i) M is nitrogen or phosphorus, ii) Ris a straight or branched alkyl group having at least 8 carbon atoms, iii) R, R, and Rare independently selected from organic or oligomeric ligands or hydrogen, and iv) at least one of R, R, and Rcomprises an alkylene oxide group having from 2 to 6 carbon atoms or a polyalkylene oxide group, and b. melt mixing the organoclay material with an expanding agent, and c. melt extruding the expanded organoclay and a polymer to provide a nanocomposite.

Nucleation Enhanced Polyester And Its Use In Melt-To-Mold Processing Of Molded Articles

US Patent:
2005026, Nov 24, 2005
Filed:
May 20, 2004
Appl. No.:
10/850295
Inventors:
Jack Trexler - Kingsport TN, US
David Porter - Blountville TN, US
James Scanlan - Kingsport TN, US
International Classification:
C08G063/02
US Classification:
528272000
Abstract:
Crystallizable polyester compositions containing an aliphatic polyamide crystallization nucleator exhibit controllable and adjustable crystallization rates upon cooling from the melt and are thermoformable in melt to mold processes.

Polyester Nanocomposites For High Barrier Applications

US Patent:
6034163, Mar 7, 2000
Filed:
Dec 22, 1997
Appl. No.:
8/995178
Inventors:
Robert Boyd Barbee - Kingsport TN
James Christopher Matayabas - Kingsport TN
Jack Wesley Trexler - Kingsport TN
Rodney Layne Piner - Kingsport TN
Assignee:
Eastman Chemical Company - Kingsport TN
International Classification:
C08J 510
C08K 334
C08L 3100
US Classification:
524445
Abstract:
The present invention relates to a composition comprising a polymer having dispersed therein at least one layered clay material which has been cation exchanged with an organic cation salts represented by Formula I: ##STR1## wherein M represents either nitrogen or phosphorous; X. sup. - represents an anion selected from the group consisting of halogen, hydroxide, or acetate anions, preferably chloride and bromide; R. sub. 1 is selected from the group consisting of straight and branched alkyl groups having at least 8 carbon atoms; R. sub. 2, R. sub. 3, and R. sub. 4 are independently selected from straight or branched alkyl groups having 1 to four carbon atoms; and at least one expanding agent which is compatible with said polymer. Preferred polymers include polyesters. The compositions of the present invention show vastly improved platelet separation as evidenced by higher than previously reported basal spacing.

Process For Making Polyester/Platelet Particle Compositions Displaying Improved Dispersion

US Patent:
6162857, Dec 19, 2000
Filed:
Dec 22, 1997
Appl. No.:
8/995789
Inventors:
Jack Wesley Trexler - Kingsport TN
Rodney Layne Piner - Kingsport TN
Sam Richard Turner - Kingsport TN
Robert Boyd Barbee - Kingsport TN
Assignee:
Eastman Chemical Company - Kingsport TN
International Classification:
C08J 510
C08K 334
C08L 3100
US Classification:
524445
Abstract:
The present invention relates to polyester-platelet particle composite comprising; at least one polyester having dispersed therein a platelet particle dispersion comprising about 0. 01 to about 25 weight percent platelet particles and at least one water dissipatible polymer in a concentration which is at least about 1 part water dissipatible polymer to 1 part said polyester wherein said platelet particles primarily comprise individual platelet particles and tactoids. The composites of the present invention are prepared by dispersing at least one clay material in a water dissipatible polymer to form a platelet particle dispersion; introducing said platelet particle dispersion to a polyester and extrusion mixing said dispersion and polyester.

Clear, High-Barrier Polymer - Platelet Composite Multilayer Structures

US Patent:
2001000, Jul 19, 2001
Filed:
Dec 11, 1998
Appl. No.:
09/209310
Inventors:
SHRIRAM BAGRODIA - KINGSPORT TN, US
LOUIS THOMAS GERMINARIO - KINGSPORT TN, US
RODNEY LAYNE PINER - KINGSPORT TN, US
JACK WESLEY TREXLER - KINGSPORT TN, US
International Classification:
B32B027/36
B32B027/06
B32B005/16
US Classification:
428/475200, 428/324000, 428/331000, 428/476900, 428/483000, 428/522000
Abstract:
This invention relates to novel multilayer formed articles including, but not limited to containers such as bottles, tubes, pipes, preforms and films (including oriented films such as biaxially oriented) comprising a melt processible resin having dispersed therein a platelet filler. The multilayer formed articles have improved barrier while maintaining excellent clarity. More particularly, the multilayer structures of the present invention display haze values of less than about 2% and carrier resins which are substantially free from platelet particles having a diameter greater than about 15 microns.

Possible Relatives

Cynthia J Trexler  David P Trexler  Dawn A Trexler  Daniel K Trexler  Duane L Trexler  Earl B Trexler  Edgar R Trexler  Jack W Johnson  Jack B Stanbro  Jack M Standefer 

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