DE69940232D1 - Polycarbonatgegenstände mit photochromischen Eigenschaften - Google Patents

Polycarbonatgegenstände mit photochromischen Eigenschaften

Info

Publication number
DE69940232D1
DE69940232D1 DE69940232T DE69940232T DE69940232D1 DE 69940232 D1 DE69940232 D1 DE 69940232D1 DE 69940232 T DE69940232 T DE 69940232T DE 69940232 T DE69940232 T DE 69940232T DE 69940232 D1 DE69940232 D1 DE 69940232D1
Authority
DE
Germany
Prior art keywords
photochromic properties
polycarbonate articles
polycarbonate
articles
photochromic
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.)
Expired - Lifetime
Application number
DE69940232T
Other languages
English (en)
Inventor
Michael W Brown
Rodney Lee Michel
Douglas George Hamilton
John G Skabardonis
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.)
SABIC Global Technologies BV
Original Assignee
SABIC Innovative Plastics IP BV
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 SABIC Innovative Plastics IP BV filed Critical SABIC Innovative Plastics IP BV
Application granted granted Critical
Publication of DE69940232D1 publication Critical patent/DE69940232D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • 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
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
DE69940232T 1998-02-04 1999-01-26 Polycarbonatgegenstände mit photochromischen Eigenschaften Expired - Lifetime DE69940232D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/018,296 US6114437A (en) 1998-02-04 1998-02-04 Polycarbonate articles with photochromic properties

Publications (1)

Publication Number Publication Date
DE69940232D1 true DE69940232D1 (de) 2009-02-26

Family

ID=21787228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940232T Expired - Lifetime DE69940232D1 (de) 1998-02-04 1999-01-26 Polycarbonatgegenstände mit photochromischen Eigenschaften

Country Status (6)

Country Link
US (1) US6114437A (de)
EP (2) EP0934968B1 (de)
JP (1) JPH11315199A (de)
CN (1) CN1198867C (de)
DE (1) DE69940232D1 (de)
SG (1) SG74118A1 (de)

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US7077985B2 (en) 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
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US6948808B1 (en) * 2002-09-30 2005-09-27 Stylemark, Inc. Decorative eyeglass lens, method and related eyewear
EP2955567A1 (de) 2003-09-09 2015-12-16 Insight Equity A.P.X., LP Fotochromes polyurethanlaminat
US7858001B2 (en) 2003-09-09 2010-12-28 Insight Equity A.P.X., L.P. Photochromic lens
US8899547B2 (en) 2004-11-18 2014-12-02 Qspex Technologies, Inc. Molds and method of using the same for optical lenses
US8002935B2 (en) 2005-03-04 2011-08-23 Insight Equity A.P.X., L.P. Forming method for polymeric laminated wafers comprising different film materials
US20070085234A1 (en) * 2005-10-19 2007-04-19 Boyle Timothy J Method and apparatus for solution casting film with secondary component
US7573630B2 (en) * 2006-06-02 2009-08-11 Exatec, Llc Photochromatic effect for polycarbonate glazing applications
US7829162B2 (en) 2006-08-29 2010-11-09 international imagining materials, inc Thermal transfer ribbon
DE102007002553A1 (de) 2007-01-17 2008-07-24 Bayer Materialscience Ag Photochrome Polycarbonattriplexe, polymerisierbare Zusammensetzungen zu ihrer Herstellung und Verfahren zur Herstellung der genannten Triplexe
FR2923917B1 (fr) * 2007-11-16 2010-11-26 Christian Dalloz Sunoptics Nouveau substrat optique transparent,son procede d'obtention et son application comme oculaire
JP5302756B2 (ja) * 2009-04-25 2013-10-02 三菱樹脂株式会社 ポリエステルフィルム
US8129471B2 (en) 2009-12-30 2012-03-06 Sabic Innovative Plastics Ip B.V. Polycarbonate-poly(ether-ester) copolymer composition, method of manufacture, and articles therefrom
US9042019B2 (en) 2011-04-15 2015-05-26 Qspex Technologies, Inc. Anti-reflective lenses and methods for manufacturing the same
US9335443B2 (en) 2011-04-15 2016-05-10 Qspex Technologies, Inc. Anti-reflective lenses and methods for manufacturing the same
CN103182764B (zh) * 2011-12-27 2017-09-05 Hoya株式会社 塑料透镜的制造方法
US20170218132A1 (en) 2014-07-31 2017-08-03 Sabic Innovative Plastics Ip B.V. Method of making plastic article
US9522921B2 (en) 2015-04-13 2016-12-20 Sabic Global Technologies, B.V. Photochromic spirooxazine compounds
WO2016166619A1 (en) 2015-04-13 2016-10-20 Sabic Global Technologies, B.V. Photochromic spirooxazine compounds
KR102293210B1 (ko) * 2018-08-10 2021-08-25 주식회사 엘지화학 폴리카보네이트 및 이의 제조방법
CN110183834B (zh) * 2019-04-19 2020-05-19 华中科技大学 易回收、可反复擦写的高分子信息材料、其制备和应用

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US3275601A (en) * 1956-01-04 1966-09-27 Bayer Ag Manufacture of polycarbonates using tertiary amines, quaternary amines and salts thereof as catalysts
US3030331A (en) * 1957-08-22 1962-04-17 Gen Electric Process for preparing copolyesters comprising reacting a carbonyl halide with a dicarboxylic acid and a dihydroxy compound in the presence of a tertiary amine
IT595468A (de) * 1957-08-22
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US2999835A (en) * 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
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US3635395A (en) * 1970-01-16 1972-01-18 Melland Gear And Instr Co Inc Planetary conversion counter
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JPS5755747B2 (de) * 1972-05-24 1982-11-26
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US4374931A (en) * 1982-01-08 1983-02-22 Corning Glass Works Photochromic glass suitable for ophthalmic applications
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US4487896A (en) * 1983-09-02 1984-12-11 General Electric Company Copolyester-carbonate compositions exhibiting improved processability
JPS60112880A (ja) * 1983-11-04 1985-06-19 ピーピージー　インダストリーズ　インコーポレーテツド スピロ（インドリン）ピリドベンゾオキサジン化合物
JPS615910A (ja) * 1984-06-21 1986-01-11 Mitsubishi Gas Chem Co Inc フオトクロミツク性に優れた合成樹脂成形品の製法
US4612362A (en) * 1985-03-27 1986-09-16 Allied Corporation Thermotropic polyester-carbonates containing 2,2-dimethyl-1,3-propanediol
GB8610709D0 (en) * 1986-05-01 1986-06-04 Plinkington Bros Plc Photochromic lenses
GB8627859D0 (en) * 1986-11-21 1986-12-31 Pilkington Brothers Plc Spiro-oxazine compounds
DE3813458C2 (de) * 1987-04-24 2001-05-23 Hoya Corp Verfahren zur Herstellung von Brillenlinsen
JPH0195018A (ja) * 1987-10-07 1989-04-13 Mitsubishi Gas Chem Co Inc 凹凸面模様入り成形品の製造法
JPH0199822A (ja) * 1987-10-13 1989-04-18 Mitsubishi Gas Chem Co Inc 合成樹脂成形品の製造法
US5219497A (en) * 1987-10-30 1993-06-15 Innotech, Inc. Method for manufacturing lenses using thin coatings
JPH01156739A (ja) * 1987-12-15 1989-06-20 Citizen Watch Co Ltd 有機フォトクロミック感光体
JPH03157414A (ja) * 1989-07-25 1991-07-05 Sekisui Chem Co Ltd 熱硬化性被覆用シートと被覆物の製造方法
JP2795352B2 (ja) * 1989-09-11 1998-09-10 呉羽化学工業株式会社 調光作用を有する偏光性樹脂製光学部材
US5252450A (en) * 1991-02-06 1993-10-12 Battelle Memorial Institute Capped photochromic silver halides for incorporation into a plastic matrix
NL9101151A (nl) * 1991-07-02 1993-02-01 Gen Electric Werkwijze voor oppervlakte behandeling.
JPH06145317A (ja) * 1992-11-05 1994-05-24 Teijin Chem Ltd 新規芳香族ポリエステルカーボネート樹脂
DE4304488C1 (de) * 1993-02-15 1994-06-01 Heinz Jakob Verfahren zur Herstellung eines photochromen Formkörpers aus Kunststoff, ein Zwischenprodukt und die nach dem Verfahren erhältlichen Formkörper
US5531940A (en) * 1993-12-10 1996-07-02 Innotech, Inc. Method for manufacturing photochromic lenses
JPH08203125A (ja) * 1995-01-31 1996-08-09 Pioneer Electron Corp 貼り合わせ型光ディスク及びその製造方法
US5757459A (en) * 1995-03-03 1998-05-26 Vision-Ease Lens, Inc. Multifocal optical elements

Also Published As

Publication number Publication date
EP0934968A2 (de) 1999-08-11
EP0934968A3 (de) 1999-08-18
JPH11315199A (ja) 1999-11-16
CN1225928A (zh) 1999-08-18
US6114437A (en) 2000-09-05
EP2025701A3 (de) 2009-05-06
CN1198867C (zh) 2005-04-27
EP2025701A2 (de) 2009-02-18
SG74118A1 (en) 2000-07-18
EP0934968B1 (de) 2009-01-07

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