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Title: Water soluble/dispersible and easy removable cationic adhesives and coating for paper recycling

Abstract

The present invention is an adhesive or coating composition that is dispersible or dissolvable in water, making it useful in as a coating or adhesive in paper intended for recycling. The composition of the present invention is cationically charged thereby binding with the fibers of the paper slurry and thus, resulting in reduced deposition of adhesives on equipment during the recycling process. The presence of the composition of the present invention results in stronger interfiber bonding in products produced from the recycled fibers.

Inventors:
;
Issue Date:
Research Org.:
Georgia Institute of Technology, Atlanta, GA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175563
Patent Number(s):
6969752
Application Number:
09/621,695
Assignee:
Georgia Tech Research Corporation (Atlanta, GA)
Patent Classifications (CPCs):
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C - CHEMISTRY C09 - DYES C09J - ADHESIVES
DOE Contract Number:  
FC36-99GO10379
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Deng, Yulin, and Yan, Zegui. Water soluble/dispersible and easy removable cationic adhesives and coating for paper recycling. United States: N. p., 2005. Web.
Deng, Yulin, & Yan, Zegui. Water soluble/dispersible and easy removable cationic adhesives and coating for paper recycling. United States.
Deng, Yulin, and Yan, Zegui. Tue . "Water soluble/dispersible and easy removable cationic adhesives and coating for paper recycling". United States. https://www.osti.gov/servlets/purl/1175563.
@article{osti_1175563,
title = {Water soluble/dispersible and easy removable cationic adhesives and coating for paper recycling},
author = {Deng, Yulin and Yan, Zegui},
abstractNote = {The present invention is an adhesive or coating composition that is dispersible or dissolvable in water, making it useful in as a coating or adhesive in paper intended for recycling. The composition of the present invention is cationically charged thereby binding with the fibers of the paper slurry and thus, resulting in reduced deposition of adhesives on equipment during the recycling process. The presence of the composition of the present invention results in stronger interfiber bonding in products produced from the recycled fibers.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2005},
month = {11}
}

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Works referenced in this record:

Application of a Catalyst in Peroxide Bleaching of Eucalyptus Kraft Pulp
journal, July 2000


Kinetic Study on Delignification of Kraft-AQ Pine Pulp with Hydrogen Peroxide Catalyzed by Mn(IV)-Me4DTNE
journal, July 2000


Use of zeolites in hydrogen peroxide bleaching of pulp
journal, December 1998