Process for the production of superconductor containing filaments

Tuominen, Olli P; Hoyt, Matthew B; Mitchell, David F; Morgan, Carol W; Roberts, Clyde Gordon; Tyler, Robert A

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Title: Process for the production of superconductor containing filaments

Abstract

Superconductor containing filaments having embedments of superconducting material surrounded by a rayon matrix are formed by preparing a liquid suspension which contains at least 10 weight percent superconducting material; forming a multicomponent filament having a core of the suspension and a viscose sheath which contains cellulose xanthate; and thereafter, regenerating cellulose from the cellulose xanthate to form a rayon matrix.

Inventors:

Tuominen, Olli P ^[1]; Hoyt, Matthew B ^[2]; Mitchell, David F ^[3]; Morgan, Carol W ^[3]; Roberts, Clyde Gordon ^[3]; Tyler, Robert A ^[4]

Candler, NC
Arden, NC
Asheville, NC
Canton, NC

Issue Date:: 2002-01-01

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

OSTI Identifier:: 874223

Patent Number(s):: 6344167

Assignee:: BASF Corporation (Mt. Olive, NJ)

Patent Classifications (CPCs):: C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

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C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B35/62227 - {obtaining fibres}

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DOE Contract Number:: W-31109-ENG-38

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: process; production; superconductor; containing; filaments; embedments; superconducting; material; surrounded; rayon; matrix; formed; preparing; liquid; suspension; contains; 10; weight; percent; forming; multicomponent; filament; core; viscose; sheath; cellulose; xanthate; thereafter; regenerating; form; weight percent; superconducting material; /264/419/505/

Citation Formats


                    Tuominen, Olli P, Hoyt, Matthew B, Mitchell, David F, Morgan, Carol W, Roberts, Clyde Gordon, and Tyler, Robert A. Process for the production of superconductor containing filaments.  United States: N. p., 2002. 
        Web.

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                    Tuominen, Olli P, Hoyt, Matthew B, Mitchell, David F, Morgan, Carol W, Roberts, Clyde Gordon, & Tyler, Robert A. Process for the production of superconductor containing filaments.  United States.

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                    Tuominen, Olli P, Hoyt, Matthew B, Mitchell, David F, Morgan, Carol W, Roberts, Clyde Gordon, and Tyler, Robert A. Tue .  
        "Process for the production of superconductor containing filaments".  United States.  https://www.osti.gov/servlets/purl/874223.

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@article{osti_874223,

  title        = {Process for the production of superconductor containing filaments},

  author       = {Tuominen, Olli P and Hoyt, Matthew B and Mitchell, David F and Morgan, Carol W and Roberts, Clyde Gordon and Tyler, Robert A},

  abstractNote = {Superconductor containing filaments having embedments of superconducting material surrounded by a rayon matrix are formed by preparing a liquid suspension which contains at least 10 weight percent superconducting material; forming a multicomponent filament having a core of the suspension and a viscose sheath which contains cellulose xanthate; and thereafter, regenerating cellulose from the cellulose xanthate to form a rayon matrix.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2002},

  month        = {1}

}

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High-Tc Superconductors Get Squeezed
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Superconducting YBa2Cu3O7−x fibers from aqueous acetate/PAA and nitrate/PAA gels
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Similar Records

Title: Process for the production of superconductor containing filaments

Abstract

Citation Formats

Electrochemistry of high-temperature superconductors. Challenges and opportunities journal, June 1993

A new fabrication process of Y1Ba2Cu4O8 superconducting filament by solution spinning method under ambient pressure journal, November 1990

A new method to predict the maximum packing fraction and the viscosity of solutions with a size distribution of suspended particles. II journal, April 1993

Characteristics and design procedure of hyperbolic dies journal, May 1992

A generalized model to predict the viscosity of solutions with suspended particles. I journal, April 1993

The Possibilities for Applying Superconductive Ceramics to HMT (Hybrid Microelectronics Technology) journal, February 1989

The New Superconductors: Prospects for Applications journal, February 1989

A visualization study of polyethylene terephthalate flow using a pseudohyperbolic die geometry journal, March 1987

Critical current density of Ba 2 Y 1 Cu 3 O 7− x superconducting filaments produced by various suspension spinning conditions journal, December 1988

Converging flow of polymer melts in extrusion dies journal, January 1972

Pressure-Induced Enhancement of Tc Above 150 K in Hg-1223 journal, October 1993

High-Tc Superconductors Get Squeezed journal, October 1993

Superconducting YBa2Cu3O7−x fibers from aqueous acetate/PAA and nitrate/PAA gels journal, December 1990

Polymer film effect is basis of molecular switch journal, February 1993

Rapid thermal processing of YBa 2 Cu 3 O 7 spun wires journal, May 1990

Continuous filament ceramic fibers via the viscose process: CONTINUOUS FILAMENT CERAMIC FIBERS journal, January 1967

Superconductors Beyond 1-2-3 journal, August 1990

Processing of classical and high Tc superconducting wires journal, March 1993

Holding the Lines in High- Temperature Superconductors journal, September 1993

Characteristics of the aqueous solution of carboxymethyl starch ether journal, September 1992

Finally, a Hotter Superconductor journal, May 1993

Critical Temperature Nears 135 K in a Mercury-Based Superconductor journal, July 1993

The New Superconductors: Chemistry & Physics Converge To Pin Down Mechanisms journal, December 1992

Nonaqueous Suspension Spinning of High- T c Ba-Y-Cu-O Superconductor journal, April 1988

Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure journal, March 1987

Fine Y Ba Cu O superconducting filaments produced by suspension spinning method journal, December 1989

Theory Meets Experiment in High-T Superconductivity journal, July 1993

Electrochemistry of high-temperature superconductors. Challenges and opportunities
journal, June 1993

A new fabrication process of Y1Ba2Cu4O8 superconducting filament by solution spinning method under ambient pressure
journal, November 1990

A new method to predict the maximum packing fraction and the viscosity of solutions with a size distribution of suspended particles. II
journal, April 1993

Characteristics and design procedure of hyperbolic dies
journal, May 1992

A generalized model to predict the viscosity of solutions with suspended particles. I
journal, April 1993

The Possibilities for Applying Superconductive Ceramics to HMT (Hybrid Microelectronics Technology)
journal, February 1989

The New Superconductors: Prospects for Applications
journal, February 1989

A visualization study of polyethylene terephthalate flow using a pseudohyperbolic die geometry
journal, March 1987

Critical current density of Ba ₂ Y ₁ Cu ₃ O _{7− x} superconducting filaments produced by various suspension spinning conditions
journal, December 1988

Converging flow of polymer melts in extrusion dies
journal, January 1972

Pressure-Induced Enhancement of Tc Above 150 K in Hg-1223
journal, October 1993

High-Tc Superconductors Get Squeezed
journal, October 1993

Superconducting YBa2Cu3O7−x fibers from aqueous acetate/PAA and nitrate/PAA gels
journal, December 1990

Polymer film effect is basis of molecular switch
journal, February 1993

Rapid thermal processing of YBa ₂ Cu ₃ O ₇ spun wires
journal, May 1990

Continuous filament ceramic fibers via the viscose process: CONTINUOUS FILAMENT CERAMIC FIBERS
journal, January 1967

Superconductors Beyond 1-2-3
journal, August 1990

Processing of classical and high Tc superconducting wires
journal, March 1993

Holding the Lines in High- Temperature Superconductors
journal, September 1993

Characteristics of the aqueous solution of carboxymethyl starch ether
journal, September 1992

Finally, a Hotter Superconductor
journal, May 1993

Critical Temperature Nears 135 K in a Mercury-Based Superconductor
journal, July 1993

The New Superconductors: Chemistry & Physics Converge To Pin Down Mechanisms
journal, December 1992

Nonaqueous Suspension Spinning of High- T _c Ba-Y-Cu-O Superconductor
journal, April 1988

Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure
journal, March 1987

Fine Y Ba Cu O superconducting filaments produced by suspension spinning method
journal, December 1989

Theory Meets Experiment in High-T Superconductivity
journal, July 1993