Thomas Y-T. Tam - Richmond VA, US Chok Bin Tan - Richmond VA, US Lori L. Wagner - Richmond VA, US Charles R. Arnett - Richmond VA, US
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
B29C 47/88 D01F 6/04 D01D 5/12 D01D 5/04
US Classification:
2642108, 26421117
Abstract:
A process for drawing essentially diluent-free gel-spun polyethylene multi-filament yarns in a forced convection air oven and the drawn yarns produced thereby, The process conditions of draw ratio, stretch rate, residence time, oven length and feed speed are selected in specific relation to one another so as to achieve enhanced efficiency and productivity. The drawn yarns are useful in armor, composites, fishing line, ropes, sutures, fabrics and other applications.
Thomas Y-T. Tam - Richmond VA, US Qiang Zhou - Chesterfield VA, US John A. Young - Midlothian VA, US Charles R. Arnett - Richmond VA, US Conor Twomey - Dungarvan, IE
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
D02G 3/00
US Classification:
428364, 428394
Abstract:
A process for preparing ultra-high molecular weight polyethylene (UHMWPE) multi-filament yarns having improved tensile properties and the yarns and articles thereby produced.
Thomas Y-T. Tam - Richmond VA, US Qiang Zhou - Chesterfield VA, US John A. Young - Midlothian VA, US Charles R. Arnett - Richmond VA, US Conor Twomey - Dungarvan, IE
A process for preparing ultra-high molecular weight polyethylene (UHMWPE) multi-filament yarns having improved tensile properties and the yarns and articles thereby produced.
Process For The Preparation Of Uhmw Multi-Filament Poly(Alpha-Olefin) Yarns
Thomas Y-T. Tam - Richmond VA, US Qiang Zhou - Chesterfield VA, US John A. Young - Midlothian VA, US Charles R. Arnett - Richmond VA, US John E. Hermes - Colonial Heights VA, US
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
B29C 47/88
US Classification:
26421115, 26421118, 264205, 264178 R
Abstract:
A process for preparing ultra-high molecular weight poly(alpha-olefin) (UHMWPO) multi-filament yarns having improved tensile properties at higher productivity. The process includes drawing a solution yarn, then drawing a gel yarn and then drawing a dry yarn continuously in sequence to form a partially oriented yarn, winding up the partially oriented yarn, unrolling the yarn, drawing the partially oriented yarn to form a highly oriented yarn, cooling the highly oriented yarn under tension and winding up the highly oriented yarn.
Process For The Preparation Of Uhmw Multi-Filament Poly(Alpha-Olefin) Yarns
Thomas Yiu-Tai Tam - Richmond VA, US Qiang Zhou - Chesterfield VA, US John A. Young - Midlothian VA, US Charles R. Arnett - Richmond VA, US John E. Hermes - Colonial Heights VA, US
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
B29C 47/60
US Classification:
26421118, 264178 R, 264205, 26421115
Abstract:
A process for preparing ultra-high molecular weight poly(alpha-olefin) (UHMWPO) multi-filament yarns having improved tensile properties at higher productivity. The process includes drawing a solution yarn, then drawing a gel yarn and then drawing a dry yarn continuously in sequence to form a partially oriented yarn, winding up the partially oriented yarn, unrolling the yarn, drawing the partially oriented yarn to form a highly oriented yarn, cooling the highly oriented yarn under tension and winding up the highly oriented yarn.
High Molecular Weight Poly(Alpha-Olefin) Solutions And Articles Made Therefrom
Thomas Y.-T. Tam - Richmond VA, US Qiang Zhou - Midlothian VA, US John A. Young - Midlothian VA, US Charles R. Arnett - Richmond VA, US John D. Brodie - Richmond VA, US Conor J. Twomey - Tipperary, IE Lori L. Wagner - Richmond VA, US Sheldon Kavesh - Whippany NJ, US
Assignee:
Honeywell International Inc - Morristown NJ
International Classification:
C08J 3/00 B29C 47/00
US Classification:
26421121, 264204, 2642107, 26421122
Abstract:
A robust process for the continuous preparation of solutions of high molecular weight UHMW PO that is capable of producing strong materials at high production capacity, is conservative of capital and energy requirements, and the articles made therefrom.
High Molecular Weight Poly(Alpha-Olefin) Solutions And Articles Made Therefrom
Thomas Y. T. Tam - Richmond VA, US Qiang Zhou - Midlothian VA, US John A. Young - Midlothian VA, US Charles R. Arnett - Richmond VA, US John D. Brodie - Richmond VA, US Conor J. Twomey - Clonmel Co, IE Lori L. Wagner - Richmond VA, US Sheldon Kavesh - Whippany NJ, US
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
C08J 3/00 B29C 47/00
US Classification:
26421121, 264204, 2642107, 26421122
Abstract:
A robust process for the continuous preparation of solutions of high molecular weight UHMW PO that is capable of producing strong materials at high production capacity, is conservative of capital and energy requirements, and the articles made therefrom.
Drawn Gel-Spun Polyethylene Yarns And Process For Drawing
Thomas Tam - Richmond VA, US Chok Tan - Richmond VA, US Charles Arnett - Richmond VA, US Qiang Zhou - Chesterfield VA, US
International Classification:
D02G 3/00
US Classification:
428364000
Abstract:
Gel-spun multi-filament polyethylene yarns possessing a high degree of molecular and crystalline order, and to the drawing methods by which they are produced. The drawn yarns are useful in impact absorption and ballistic resistance for body armor, helmets, breast plates, helicopter seats, spall shields, and other applications; composite sports equipment such as kayaks, canoes, bicycles and boats; and in fishing line, sails, ropes, sutures and fabrics.
Name / Title
Company / Classification
Phones & Addresses
Charles Arnett Principal
Charles R Arnett Sr Business Services at Non-Commercial Site
Floyd County Health Department 283 Goble St, Prestonsburg, KY 41653 6068862788 (phone), 6068867989 (fax)
Education:
Medical School University of Louisville School of Medicine Graduated: 1972
Languages:
English Spanish
Description:
Dr. Arnett graduated from the University of Louisville School of Medicine in 1972. He works in Prestonsburg, KY and specializes in Family Medicine. Dr. Arnett is affiliated with Highlands Regional Medical Center.
Mike Meitzenheimer, Stacy Lamon, Kay Kay, David Schenk, Judith Roberts, Susan Coffey, Micki Bleidt, Yvonne Koenigseder, Mike Bock, Joe Pohl, Michael Burrows
West Virginia University - B.S. Psychology, West Virginia University - M.S. Sport and Exercise Psychology
About:
It is not the critic who counts, not the man who points out how the strong man stumbled, or where the doer of deeds could have done better. The credit belongs to the man who is actually in the arena; ...