CN1771276A - 包括聚合物材料膜的光学介质 - Google Patents

包括聚合物材料膜的光学介质 Download PDF

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Publication number
CN1771276A
CN1771276A CNA2004800097139A CN200480009713A CN1771276A CN 1771276 A CN1771276 A CN 1771276A CN A2004800097139 A CNA2004800097139 A CN A2004800097139A CN 200480009713 A CN200480009713 A CN 200480009713A CN 1771276 A CN1771276 A CN 1771276A
Authority
CN
China
Prior art keywords
terephthalic acid
optical medium
mixture
hydroxyphenyl
polymeric material
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2004800097139A
Other languages
English (en)
Chinese (zh)
Inventor
S·安吉奥利尼
M·阿维达诺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferrania Technologies SpA
Original Assignee
Ferrania Technologies SpA
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 Ferrania Technologies SpA filed Critical Ferrania Technologies SpA
Publication of CN1771276A publication Critical patent/CN1771276A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
CNA2004800097139A 2003-04-11 2004-04-05 包括聚合物材料膜的光学介质 Pending CN1771276A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000018A ITSV20030018A1 (it) 2003-04-11 2003-04-11 Mezzo ottico comprendente un film di materiale polimerico.
ITSV2003A000018 2003-04-11

Publications (1)

Publication Number Publication Date
CN1771276A true CN1771276A (zh) 2006-05-10

Family

ID=33156362

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800097139A Pending CN1771276A (zh) 2003-04-11 2004-04-05 包括聚合物材料膜的光学介质

Country Status (8)

Country Link
US (1) US20060217521A1 (https=)
EP (1) EP1613681B1 (https=)
JP (1) JP2006522843A (https=)
KR (1) KR101005280B1 (https=)
CN (1) CN1771276A (https=)
DE (1) DE602004012726T2 (https=)
IT (1) ITSV20030018A1 (https=)
WO (1) WO2004090012A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6574731B2 (ja) * 2016-03-25 2019-09-11 富士フイルム株式会社 光学フィルム、偏光板、及び画像表示装置
JP2018197848A (ja) * 2017-05-24 2018-12-13 大阪ガスケミカル株式会社 偏光板保護フィルム及びその製造方法、並びに偏光板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810771A (en) * 1987-06-24 1989-03-07 Nippon Steel Corporation Heat-resistant co-polyester from 9,9-bis(4-hydroxy-phenyl)fluorene
US4967306A (en) * 1989-05-05 1990-10-30 Minnesota Mining And Manufacturing Company High purity aromatic polyesters
JP2866125B2 (ja) * 1989-11-28 1999-03-08 ユニチカ株式会社 芳香族ポリエステル共重合体
CA2071477A1 (en) * 1990-08-28 1992-03-01 Peter Fialla High purity aromatic polyester, a film and other products and devices containing such polyester as well as a process for preparing such film
JP3509322B2 (ja) * 1995-09-06 2004-03-22 東洋紡績株式会社 ポリエステル樹脂およびそれを含有するフィルム
WO1999018141A1 (en) * 1997-10-03 1999-04-15 Unitika Ltd. Highly heat-resistant, high-purity polyarylate and film produced from the same
JP2000273160A (ja) * 1999-03-24 2000-10-03 Unitika Ltd 被膜形成用樹脂及びそれから得られる塗工液
ITSV20000053A1 (it) * 2000-11-14 2002-05-14 Allaix Roberto C O Ferrania S P A Uff Brevetti Film ottico comprendente poliarilati contenenti bisfenoli bis(idrossifenil) fluoren-orto-bisostituiti.
ITSV20010013A1 (it) 2001-04-24 2002-10-24 Ferrania Spa 9,9-bis-(4-idrossifenil)-fluorene ad alta purezza e metodo perla sua preparazione e purificazione
ITSV20030020A1 (it) * 2003-04-11 2004-10-12 Allaix Roberto C O Ferrania S P A Uff Brevetti Mezzo ottico comprendente un film di materiale polimerico.

Also Published As

Publication number Publication date
DE602004012726D1 (de) 2008-05-08
KR101005280B1 (ko) 2011-01-04
DE602004012726T2 (de) 2009-04-09
WO2004090012A1 (en) 2004-10-21
US20060217521A1 (en) 2006-09-28
EP1613681A1 (en) 2006-01-11
JP2006522843A (ja) 2006-10-05
ITSV20030018A1 (it) 2004-10-12
KR20060006918A (ko) 2006-01-20
EP1613681B1 (en) 2008-03-26

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20060510