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Modified Kraft Fibers
专利权人:
International Paper Company
发明人:
ZHENG TAN,GOPAL GOYAL,ALEXANDER A. KOUKOULAS
申请号:
US13710511
公开号:
US20130102984A1
申请日:
2012.12.11
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A method of producing a modified pulp for use in paper or paper web products, the method comprising treating wood chips in an extraction process to remove hemicellose to form treated wood chips; and subjecting said treated wood chips to chemical or semichemical pulping to form a modified Kraft pulp wherein the amount of hemicellulose contained in the modified Kraft pulp is from about 5 to about 10% by dry weight of the modified pulp.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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