System and method for altering the tack of materials using an electrohydraulic discharge
Abstract
A system and method for altering the tack of a material, namely a polymer used as an adhesive, also known as stickies, or pitch. The present invention reduces the tack of the stickies and pitch by exposing the materials for a short duration to low-energy pulsed electrical discharges between a pair of electrodes that are submerged in a liquid medium, such as a fiber stream, water, a pulp slurry, or whitewater.
- Inventors:
-
- Marietta, GA
- Atlanta, GA
- Issue Date:
- Research Org.:
- Institute of Paper Science and Technology, Inc. (Atlanta, GA)
- OSTI Identifier:
- 875054
- Patent Number(s):
- 6521134
- Assignee:
- Institute of Paper Science and Technology, Inc. (Atlanta, GA)
- Patent Classifications (CPCs):
-
D - TEXTILES D21 - PAPER-MAKING D21C - PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS
D - TEXTILES D21 - PAPER-MAKING D21D - TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- DOE Contract Number:
- FC36-99GO10381
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; altering; tack; materials; electrohydraulic; discharge; material; namely; polymer; adhesive; stickies; pitch; reduces; exposing; duration; low-energy; pulsed; electrical; discharges; pair; electrodes; submerged; liquid; medium; fiber; stream; water; pulp; slurry; whitewater; liquid medium; /210/162/204/427/
Citation Formats
Banerjee, Sujit, and Corcoran, Howard. System and method for altering the tack of materials using an electrohydraulic discharge. United States: N. p., 2003.
Web.
Banerjee, Sujit, & Corcoran, Howard. System and method for altering the tack of materials using an electrohydraulic discharge. United States.
Banerjee, Sujit, and Corcoran, Howard. Wed .
"System and method for altering the tack of materials using an electrohydraulic discharge". United States. https://www.osti.gov/servlets/purl/875054.
@article{osti_875054,
title = {System and method for altering the tack of materials using an electrohydraulic discharge},
author = {Banerjee, Sujit and Corcoran, Howard},
abstractNote = {A system and method for altering the tack of a material, namely a polymer used as an adhesive, also known as stickies, or pitch. The present invention reduces the tack of the stickies and pitch by exposing the materials for a short duration to low-energy pulsed electrical discharges between a pair of electrodes that are submerged in a liquid medium, such as a fiber stream, water, a pulp slurry, or whitewater.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 2003},
month = {Wed Jan 01 00:00:00 EST 2003}
}
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