TW200639034A - Method for producing cellulose acylate film - Google Patents

Method for producing cellulose acylate film

Info

Publication number
TW200639034A
TW200639034A TW094145069A TW94145069A TW200639034A TW 200639034 A TW200639034 A TW 200639034A TW 094145069 A TW094145069 A TW 094145069A TW 94145069 A TW94145069 A TW 94145069A TW 200639034 A TW200639034 A TW 200639034A
Authority
TW
Taiwan
Prior art keywords
cellulose acylate
ppm
concentration
acylate film
producing cellulose
Prior art date
Application number
TW094145069A
Other languages
English (en)
Inventor
Masaru Sugiura
Fumio Kawamoto
Original Assignee
Fuji Photo Film Co Ltd
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.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of TW200639034A publication Critical patent/TW200639034A/zh

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/26—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on a rotating drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B29K2001/08—Cellulose derivatives
    • B29K2001/12—Cellulose acetate
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polarising Elements (AREA)
  • Moulding By Coating Moulds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW094145069A 2004-12-21 2005-12-19 Method for producing cellulose acylate film TW200639034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004369473 2004-12-21

Publications (1)

Publication Number Publication Date
TW200639034A true TW200639034A (en) 2006-11-16

Family

ID=36601757

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094145069A TW200639034A (en) 2004-12-21 2005-12-19 Method for producing cellulose acylate film

Country Status (6)

Country Link
US (1) US20090243145A1 (zh)
JP (1) JP4860254B2 (zh)
KR (1) KR101307306B1 (zh)
CN (1) CN101084097B (zh)
TW (1) TW200639034A (zh)
WO (1) WO2006068158A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101192788B1 (ko) * 2005-10-13 2012-10-18 엘지디스플레이 주식회사 인쇄 장치 시스템 및 그를 이용한 패턴 형성 방법
JP5425369B2 (ja) * 2007-02-20 2014-02-26 株式会社ダイセル セルロース誘導体及びその製造方法
JP4915813B2 (ja) * 2007-02-23 2012-04-11 富士フイルム株式会社 溶液製膜方法
JP4915812B2 (ja) * 2007-09-26 2012-04-11 富士フイルム株式会社 溶液製膜方法及び洗浄装置
JP5543118B2 (ja) * 2009-03-04 2014-07-09 株式会社ダイセル セルロースエステル及びその製造方法
JP5203304B2 (ja) * 2009-06-26 2013-06-05 富士フイルム株式会社 セルロースアシレートフィルムの製造方法
JP5441675B2 (ja) * 2009-12-25 2014-03-12 富士フイルム株式会社 光学フィルム、偏光板とそれらの製造方法、映像表示パネル及び映像表示システム
US20110200809A1 (en) * 2010-02-12 2011-08-18 Eastman Chemical Company Sulfite softwood based cellulose triacetate for lcd films
JP5329585B2 (ja) * 2011-02-22 2013-10-30 富士フイルム株式会社 セルロースアシレート溶液及びその製造方法、溶液製膜方法
JP5838779B2 (ja) * 2011-12-19 2016-01-06 コニカミノルタ株式会社 光学フィルムの製造方法
KR101272785B1 (ko) 2012-12-18 2013-06-11 포항공과대학교 산학협력단 고속 입자 빔을 이용한 액막 제거 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518890A1 (fr) * 1981-12-28 1983-07-01 Elf Aquitaine Extraction liquide-liquide a l'aide de microemulsions de substances dissoutes dans l'eau
JP3474680B2 (ja) * 1995-07-26 2003-12-08 富士写真フイルム株式会社 セルロースアセテートフィルムの製造方法
JP4094693B2 (ja) * 1996-10-25 2008-06-04 ダイセル化学工業株式会社 セルローストリアセテートおよびその製造方法
JP4136054B2 (ja) * 1997-03-19 2008-08-20 ダイセル化学工業株式会社 セルロースアセテートおよびそれを含むドープ
JP4547051B2 (ja) * 1998-03-12 2010-09-22 富士フイルム株式会社 セルロースエステルフィルムからなる偏光板保護膜
US6320042B1 (en) * 1999-03-03 2001-11-20 Konica Corporation Polarizing plate protective cellulose triacetate film
JP4390117B2 (ja) * 1999-03-03 2009-12-24 コニカミノルタホールディングス株式会社 セルロースエステルフィルム、光学フィルム、偏光板
US6518004B2 (en) * 1999-12-27 2003-02-11 Fuji Photo Film Co., Ltd. Polyester support and silver halide photographic material
JP2002265637A (ja) * 2001-03-14 2002-09-18 Fuji Photo Film Co Ltd セルロースエステルフイルム
US6924010B2 (en) * 2002-05-08 2005-08-02 Eastman Chemical Company Low solution viscosity cellulose triacetate and its applications thereof
JP4175992B2 (ja) * 2002-10-18 2008-11-05 富士フイルム株式会社 ポリマー溶液の濾過方法及び製造方法，溶媒の調製方法，ポリマーフイルムの製造方法並びに溶媒の水素イオン濃度測定方法
JP4040449B2 (ja) * 2002-12-24 2008-01-30 富士フイルム株式会社 セルロースアシレート樹脂の回収方法
WO2004076490A1 (ja) * 2003-02-25 2004-09-10 Daicel Chemical Industries, Ltd. 湿熱安定性を改良したセルロースエステル
JP4479175B2 (ja) * 2003-06-06 2010-06-09 コニカミノルタオプト株式会社 ハードコートフィルム、その製造方法、偏光板及び表示装置

Also Published As

Publication number Publication date
WO2006068158A1 (en) 2006-06-29
KR101307306B1 (ko) 2013-09-11
JP4860254B2 (ja) 2012-01-25
JP2006199029A (ja) 2006-08-03
US20090243145A1 (en) 2009-10-01
CN101084097B (zh) 2011-08-10
CN101084097A (zh) 2007-12-05
KR20070084249A (ko) 2007-08-24

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