DE69114229D1 - Optisches Material. - Google Patents

Optisches Material.

Info

Publication number
DE69114229D1
DE69114229D1 DE69114229T DE69114229T DE69114229D1 DE 69114229 D1 DE69114229 D1 DE 69114229D1 DE 69114229 T DE69114229 T DE 69114229T DE 69114229 T DE69114229 T DE 69114229T DE 69114229 D1 DE69114229 D1 DE 69114229D1
Authority
DE
Germany
Prior art keywords
optical material
optical
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 - Fee Related
Application number
DE69114229T
Other languages
English (en)
Other versions
DE69114229T2 (de
Inventor
Toru Doi
Tomohiro Ishikawa
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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 Tosoh Corp filed Critical Tosoh Corp
Application granted granted Critical
Publication of DE69114229D1 publication Critical patent/DE69114229D1/de
Publication of DE69114229T2 publication Critical patent/DE69114229T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36—Amides or imides
    • C08F222/40—Imides, e.g. cyclic imides
    • C08F222/402—Alkyl substituted imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE69114229T 1990-08-24 1991-08-21 Optisches Material. Expired - Fee Related DE69114229T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22121290A JP3168466B2 (ja) 1990-08-24 1990-08-24 光学用材料

Publications (2)

Publication Number Publication Date
DE69114229D1 true DE69114229D1 (de) 1995-12-07
DE69114229T2 DE69114229T2 (de) 1996-04-18

Family

ID=16763224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114229T Expired - Fee Related DE69114229T2 (de) 1990-08-24 1991-08-21 Optisches Material.

Country Status (6)

Country Link
US (1) US5208307A (de)
EP (1) EP0474036B1 (de)
JP (1) JP3168466B2 (de)
KR (1) KR0177177B1 (de)
CA (1) CA2049439C (de)
DE (1) DE69114229T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2045452C (en) * 1990-06-28 2002-10-29 Toru Doi Optical material
US5424380A (en) * 1991-10-31 1995-06-13 Tosoh Corporation Resin composition
JP3087424B2 (ja) * 1992-03-12 2000-09-11 東レ株式会社 コンタクトレンズ
DE69302523T2 (de) * 1992-06-17 1997-01-16 Nippon Catalytic Chem Ind Copolymer auf Basis von Maleimid und Verfahren zu seiner Herstellung
US10108079B2 (en) 2009-05-29 2018-10-23 Soraa Laser Diode, Inc. Laser light source for a vehicle
US9800017B1 (en) 2009-05-29 2017-10-24 Soraa Laser Diode, Inc. Laser device and method for a vehicle
US11437774B2 (en) 2015-08-19 2022-09-06 Kyocera Sld Laser, Inc. High-luminous flux laser-based white light source
US10938182B2 (en) 2015-08-19 2021-03-02 Soraa Laser Diode, Inc. Specialized integrated light source using a laser diode
US10879673B2 (en) 2015-08-19 2020-12-29 Soraa Laser Diode, Inc. Integrated white light source using a laser diode and a phosphor in a surface mount device package
US11239637B2 (en) 2018-12-21 2022-02-01 Kyocera Sld Laser, Inc. Fiber delivered laser induced white light system
US11421843B2 (en) 2018-12-21 2022-08-23 Kyocera Sld Laser, Inc. Fiber-delivered laser-induced dynamic light system
US11884202B2 (en) * 2019-01-18 2024-01-30 Kyocera Sld Laser, Inc. Laser-based fiber-coupled white light system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1459497A (fr) * 1964-12-10 1966-11-18 Chevron Res Additif pour fuel oil
JPH0625227B2 (ja) * 1986-05-05 1994-04-06 株式会社クラレ 共重合体およびその製造方法
JP2647407B2 (ja) * 1988-01-25 1997-08-27 株式会社クラレ 共重合方法
JPH02167324A (ja) * 1988-09-28 1990-06-27 Nippon Oil & Fats Co Ltd マレイミド系ブロック共重合体およびその製造法
JP2753838B2 (ja) * 1988-10-08 1998-05-20 日本ユニカー株式会社 Ｎ−置換マレイミドで変性されたエチレン−極性コモノマー共重合体

Also Published As

Publication number Publication date
EP0474036A3 (en) 1992-05-20
EP0474036A2 (de) 1992-03-11
JP3168466B2 (ja) 2001-05-21
US5208307A (en) 1993-05-04
CA2049439C (en) 2002-11-26
KR0177177B1 (ko) 1999-05-15
KR920004449A (ko) 1992-03-27
EP0474036B1 (de) 1995-11-02
JPH04103609A (ja) 1992-04-06
DE69114229T2 (de) 1996-04-18
CA2049439A1 (en) 1992-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee