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公开(公告)号:EP4410844A1
公开(公告)日:2024-08-07
申请号:EP21958486.9
申请日:2021-09-27
申请人: Movic Amt Co., Ltd.
发明人: SONG, In Kap
摘要: Disclosed are a method for dissociating and extracting a cellulose raw material, comprising: a first step of mixing a cellulose raw material and a swelling agent so as to swell the cellulose raw material; a second step of adding a sublimable material to the swollen cellulose raw material; a third step of irradiating electron beams to the cellulose raw material to which the sublimable material has been added; and a fourth step of nanobubbling the raw material to which the electron beams have been irradiated, a method for producing a cellulose microfiber comprising the method for dissociating and extracting the cellulose raw material, a cellulose microfiber produced according to the method for producing a cellulose microfiber, and an apparatus for manufacturing a cellulose microfiber in which the method for producing a cellulose microfiber can be performed. The method for producing a cellulose microfiber of the present invention has advantages in terms of production cost and performance conditions.
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3.
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公开(公告)号:EP4352109A1
公开(公告)日:2024-04-17
申请号:EP22732126.2
申请日:2022-06-03
发明人: PETERMANN, Oliver , KNARR, Matthias
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5.
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公开(公告)号:EP4214245A1
公开(公告)日:2023-07-26
申请号:EP21869836.3
申请日:2021-09-15
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8.
公开(公告)号:EP4176110A1
公开(公告)日:2023-05-10
申请号:EP21833909.1
申请日:2021-06-23
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公开(公告)号:EP4165087A2
公开(公告)日:2023-04-19
申请号:EP21734374.8
申请日:2021-06-09
发明人: TAMPER, Juha , SALMINEN, Jere , VENTOLA, Meri , GALL, Barbara
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公开(公告)号:EP3284758B1
公开(公告)日:2023-04-12
申请号:EP15889136.6
申请日:2015-04-13
发明人: SUZUKI, Ryo , ENATSU, Koichiro , YAMASAKI, Naoaki
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