HK1143385A1 - 包含增塑劑及具有低雙折射率的混合纖維素酯組合物和由其製造的用於液晶顯示器的膜 - Google Patents

包含增塑劑及具有低雙折射率的混合纖維素酯組合物和由其製造的用於液晶顯示器的膜

Info

Publication number
HK1143385A1
HK1143385A1 HK10107337.5A HK10107337A HK1143385A1 HK 1143385 A1 HK1143385 A1 HK 1143385A1 HK 10107337 A HK10107337 A HK 10107337A HK 1143385 A1 HK1143385 A1 HK 1143385A1
Authority
HK
Hong Kong
Prior art keywords
bifringence
plasticizer
liquid crystal
low
cellulose ester
Prior art date
Application number
HK10107337.5A
Other languages
English (en)
Inventor
Marcus David Shelby
Michael Eugene Donelson
Bradley Howard Dayvolt
Alan Kent Wilson
Bryan Kirkman
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of HK1143385A1 publication Critical patent/HK1143385A1/zh

Links

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
    • C08B3/16—Preparation of mixed organic cellulose esters, e.g. cellulose aceto-formate or cellulose aceto-propionate
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • 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
    • C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/14—Mixed esters, e.g. cellulose acetate-butyrate
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/14—Mixed esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polarising Elements (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
HK10107337.5A 2007-08-24 2010-08-02 包含增塑劑及具有低雙折射率的混合纖維素酯組合物和由其製造的用於液晶顯示器的膜 HK1143385A1 (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US95785807P 2007-08-24 2007-08-24
US95785607P 2007-08-24 2007-08-24
US97892807P 2007-10-10 2007-10-10
US97892607P 2007-10-10 2007-10-10
PCT/US2008/009994 WO2009029217A1 (en) 2007-08-24 2008-08-22 Mixed cellulose ester compositions comprising a plasticizer and having low bifringence and films made therefrom for liquid crystal displays

Publications (1)

Publication Number Publication Date
HK1143385A1 true HK1143385A1 (zh) 2010-12-31

Family

ID=40076668

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10107337.5A HK1143385A1 (zh) 2007-08-24 2010-08-02 包含增塑劑及具有低雙折射率的混合纖維素酯組合物和由其製造的用於液晶顯示器的膜

Country Status (8)

Country Link
US (4) US8329893B2 (zh)
EP (2) EP2185596B1 (zh)
JP (2) JP5559051B2 (zh)
KR (2) KR101497739B1 (zh)
CN (2) CN101796104B (zh)
HK (1) HK1143385A1 (zh)
TW (2) TWI448497B (zh)
WO (2) WO2009029217A1 (zh)

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Also Published As

Publication number Publication date
US8710214B2 (en) 2014-04-29
KR20100051823A (ko) 2010-05-18
WO2009029220A1 (en) 2009-03-05
TW200916521A (en) 2009-04-16
TWI448497B (zh) 2014-08-11
US20100093996A1 (en) 2010-04-15
TW200916520A (en) 2009-04-16
US8329893B2 (en) 2012-12-11
EP2185635A1 (en) 2010-05-19
US20090054638A1 (en) 2009-02-26
EP2185635B1 (en) 2016-03-30
KR20100063036A (ko) 2010-06-10
US8344134B2 (en) 2013-01-01
EP2185596B1 (en) 2018-06-13
WO2009029217A1 (en) 2009-03-05
US20100089288A1 (en) 2010-04-15
JP5576280B2 (ja) 2014-08-20
JP5559051B2 (ja) 2014-07-23
CN101796104A (zh) 2010-08-04
CN101784567A (zh) 2010-07-21
KR101497739B1 (ko) 2015-03-02
EP2185596A1 (en) 2010-05-19
US20090050842A1 (en) 2009-02-26
CN101784567B (zh) 2013-01-02
JP2010536995A (ja) 2010-12-02
KR101545032B1 (ko) 2015-08-17
US8735572B2 (en) 2014-05-27
JP2010536994A (ja) 2010-12-02
CN101796104B (zh) 2014-02-19
TWI448496B (zh) 2014-08-11

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200820