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公开(公告)号：WO2017202878A1
公开(公告)日：2017-11-30
申请号：PCT/EP2017/062478
申请日：2017-05-23
Applicant: SAPPI NETHERLANDS SERVICES B.V.
Inventor： ENGLISH, Robert , WILLIAMS, Rhodri , HEATON, John
Abstract: The present invention provides a method for the production of chemically derivatized nanocellulose, comprising the step of a. contacting a precursor cellulosic material with a chemically derivatizing composition to form a liquid reaction mixture, and b. chemically reacting the formed liquid reaction mixture, and c. subjecting the formed liquid reaction mixture to microfluidisation, wherein the steps b. and c. are carried out simultaneously.
Abstract translation: 本发明提供了一种生产化学衍生化纳米纤维素的方法，包括以下步骤：a。 使前体纤维素材料与化学衍生组合物接触以形成液体反应混合物，以及b。 使形成的液体反应混合物发生化学反应，和c。 使形成的液体反应混合物经受微流化，其中步骤b。 和c。 是同时进行的。
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公开(公告)号：EP3464385B1
公开(公告)日：2020-07-08
申请号：EP17726603.8
申请日：2017-05-23
Applicant: SAPPI Netherlands Services B.V.
Inventor： ENGLISH, Robert , WILLIAMS, Rhodri , HEATON, John
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公开(公告)号：EP3464385A1
公开(公告)日：2019-04-10
申请号：EP17726603.8
申请日：2017-05-23
Applicant: SAPPI Netherlands Services B.V.
Inventor： ENGLISH, Robert , WILLIAMS, Rhodri , HEATON, John
Abstract: The present invention provides a method for the production of chemically derivatized nanocellulose, comprising the step of a. contacting a precursor cellulosic material with a chemically derivatizing composition to form a liquid reaction mixture, and b. chemically reacting the formed liquid reaction mixture, and c. subjecting the formed liquid reaction mixture to microfluidisation, wherein the steps b. and c. are carried out simultaneously.
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