DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Method for the delignification of lignocellulosic material by adding a dialkyl substituted octahydroanthraquinone

Abstract

The present invention provides a method for the synthesis of substituted octahydroanthraquinones and substituted anthraquinones which are effective for pulping of lignocellulosics.

Inventors:
 [1]
  1. Dunwoody, GA
Issue Date:
Research Org.:
Midwest Research Institute, Kansas City, MO (United States)
OSTI Identifier:
873421
Patent Number(s):
6156155
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
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
DOE Contract Number:  
AC36-83CH10093
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; delignification; lignocellulosic; material; adding; dialkyl; substituted; octahydroanthraquinone; provides; synthesis; octahydroanthraquinones; anthraquinones; effective; pulping; lignocellulosics; cellulosic material; alkyl substituted; lignocellulosic material; substituted octahydroanthraquinone; /162/999/

Citation Formats

Dimmel, Donald R. Method for the delignification of lignocellulosic material by adding a dialkyl substituted octahydroanthraquinone. United States: N. p., 2000. Web.
Dimmel, Donald R. Method for the delignification of lignocellulosic material by adding a dialkyl substituted octahydroanthraquinone. United States.
Dimmel, Donald R. Sat . "Method for the delignification of lignocellulosic material by adding a dialkyl substituted octahydroanthraquinone". United States. https://www.osti.gov/servlets/purl/873421.
@article{osti_873421,
title = {Method for the delignification of lignocellulosic material by adding a dialkyl substituted octahydroanthraquinone},
author = {Dimmel, Donald R},
abstractNote = {The present invention provides a method for the synthesis of substituted octahydroanthraquinones and substituted anthraquinones which are effective for pulping of lignocellulosics.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {1}
}