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Method and System for High Alpha Dissolving Pulp Production
US 08734612 B2, May 27, 2014, Marcelo Moreira Leite / Bahia Specialty Cellulose BR
A method for processing pulp-containing organic material that has undergone…

Method for Preparing Nonionic Water-Soluble Cellulose Ether
US 08864943 B2, Oct. 21, 2014, Mitsuo Narita / Shin-Etsu Chemical Co., Ltd. (Tokyo, JP)
A method for preparing nonionic water-soluble cellulose ether, comprising…

Methods for Preparing Alkali Cellulose and Water-Soluble Cellulose Ether
US 08496782 B2, July 30, 2013, Mitsuo Narita / Shin-Etsu Chemical Co., Ltd. JP
A method for preparing water-soluble cellulose ether, comprising:…

Patentorg has 3 documents under Alkali Metal, Ammonium, Alkaline Earth Metal or Magnesium Hydroxide or Carbonate Patents.

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