TWI598370B - 聚合物溶液的過濾方法及裝置、聚合物精製方法、以及溶液製膜方法 - Google Patents

聚合物溶液的過濾方法及裝置、聚合物精製方法、以及溶液製膜方法 Download PDF

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Publication number
TWI598370B
TWI598370B TW102127357A TW102127357A TWI598370B TW I598370 B TWI598370 B TW I598370B TW 102127357 A TW102127357 A TW 102127357A TW 102127357 A TW102127357 A TW 102127357A TW I598370 B TWI598370 B TW I598370B
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TW
Taiwan
Prior art keywords
polymer
solvent
filter
filtration
polymer solution
Prior art date
Application number
TW102127357A
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English (en)
Chinese (zh)
Other versions
TW201408712A (zh
Inventor
横山和正
Original Assignee
富士軟片股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 富士軟片股份有限公司 filed Critical 富士軟片股份有限公司
Publication of TW201408712A publication Critical patent/TW201408712A/zh
Application granted granted Critical
Publication of TWI598370B publication Critical patent/TWI598370B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Filtration Of Liquid (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
TW102127357A 2012-08-16 2013-07-31 聚合物溶液的過濾方法及裝置、聚合物精製方法、以及溶液製膜方法 TWI598370B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012180472A JP5727425B2 (ja) 2012-08-16 2012-08-16 ポリマー溶液の濾過方法、装置及びポリマー精製方法並びに溶液製膜方法

Publications (2)

Publication Number Publication Date
TW201408712A TW201408712A (zh) 2014-03-01
TWI598370B true TWI598370B (zh) 2017-09-11

Family

ID=50079232

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102127357A TWI598370B (zh) 2012-08-16 2013-07-31 聚合物溶液的過濾方法及裝置、聚合物精製方法、以及溶液製膜方法

Country Status (4)

Country Link
JP (1) JP5727425B2 (ja)
KR (1) KR101997270B1 (ja)
CN (1) CN103588885A (ja)
TW (1) TWI598370B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6053045B2 (ja) * 2014-09-19 2016-12-27 富士フイルム株式会社 溶液製膜方法
EP3646929B1 (en) * 2017-06-27 2023-11-22 Daikin Industries, Ltd. Method for treating aqueous fluid resulting from fluoropolymer production step
TWI774609B (zh) * 2021-11-10 2022-08-11 蕭富林 漿料輸送系統
CN117225078B (zh) * 2023-07-28 2024-05-03 中琦(广东)硅材料股份有限公司 用于啤酒的二氧化硅助滤剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945006A (en) * 1959-03-05 1960-07-12 Eastman Kodak Co Reaction products of carbonyl containing polymers and aminoguanidine that are usefulas mordants
JP2003138024A (ja) * 2001-11-05 2003-05-14 Unitika Ltd 粒状ポリアリレートおよびその製造方法
JP4269262B2 (ja) * 2002-07-19 2009-05-27 富士フイルム株式会社 溶液製膜方法
JP2004107498A (ja) * 2002-09-19 2004-04-08 Fuji Photo Film Co Ltd ドープ調製方法及び溶液製膜方法
JP2006070253A (ja) * 2004-08-05 2006-03-16 Fuji Photo Film Co Ltd ドープ製造設備及びドープ製造方法
JP2009214057A (ja) 2008-03-12 2009-09-24 Fujifilm Corp 濾過設備及び濾過切替方法並びに溶液製膜方法

Also Published As

Publication number Publication date
JP5727425B2 (ja) 2015-06-03
KR101997270B1 (ko) 2019-07-05
JP2014037090A (ja) 2014-02-27
CN103588885A (zh) 2014-02-19
TW201408712A (zh) 2014-03-01
KR20140023207A (ko) 2014-02-26

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