FR2500459B1 - - Google Patents

Info

Publication number
FR2500459B1
FR2500459B1 FR8203191A FR8203191A FR2500459B1 FR 2500459 B1 FR2500459 B1 FR 2500459B1 FR 8203191 A FR8203191 A FR 8203191A FR 8203191 A FR8203191 A FR 8203191A FR 2500459 B1 FR2500459 B1 FR 2500459B1
Authority
FR
France
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
Application number
FR8203191A
Other languages
French (fr)
Other versions
FR2500459A1 (fr
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Kodak Co filed Critical Eastman Kodak Co
Publication of FR2500459A1 publication Critical patent/FR2500459A1/fr
Application granted granted Critical
Publication of FR2500459B1 publication Critical patent/FR2500459B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/16—Unsaturated compounds
    • C07C61/40—Unsaturated compounds containing halogen
    • 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
    • C08F28/00—Homopolymers and 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 bond to sulfur or by a heterocyclic ring containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR8203191A 1981-02-26 1982-02-26 Polymeres obtenus a partir de monomeres de thioacrylate et composants optiques contenant lesdits polymeres Granted FR2500459A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23840381A 1981-02-26 1981-02-26

Publications (2)

Publication Number Publication Date
FR2500459A1 FR2500459A1 (fr) 1982-08-27
FR2500459B1 true FR2500459B1 (sv) 1984-12-28

Family

ID=22897747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203191A Granted FR2500459A1 (fr) 1981-02-26 1982-02-26 Polymeres obtenus a partir de monomeres de thioacrylate et composants optiques contenant lesdits polymeres

Country Status (5)

Country Link
JP (1) JPS57158213A (sv)
CA (1) CA1222522A (sv)
DE (1) DE3206775A1 (sv)
FR (1) FR2500459A1 (sv)
GB (1) GB2093843B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617314A (ja) * 1984-06-20 1986-01-14 Kureha Chem Ind Co Ltd 高屈折率レンズ
US4606864A (en) * 1985-02-01 1986-08-19 Eastman Kodak Company Thiophenyl thioacrylate and thiomethacrylate monomers
EP0273661B1 (en) * 1986-12-26 1990-07-25 Nippon Shokubai Kagaku Kogyo Co., Ltd Thiolcarboxylic acid esters
DE3784152T3 (de) * 1986-12-26 1997-03-20 Nippon Catalytic Chem Ind Harz mit hohem Brechungsindex, Verfahren zu seiner Herstellung und optische Materialien aus diesem Harz.
JPH0696620B2 (ja) * 1987-10-30 1994-11-30 株式会社日本触媒 高屈折率樹脂の製造方法
JP2695599B2 (ja) * 1993-09-29 1997-12-24 ホーヤ株式会社 ポリウレタンレンズの製造方法
US6274694B1 (en) 1995-11-20 2001-08-14 Hoya Corporation Process for the production of polyurethane lens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809686A (en) * 1970-03-19 1974-05-07 Bell Telephone Labor Inc Transparent media capable of photoinduced refractive index changes and their application to light guides and the like
US4165333A (en) * 1978-02-21 1979-08-21 The Goodyear Tire & Rubber Company Antioxidants

Also Published As

Publication number Publication date
JPH0338563B2 (sv) 1991-06-11
CA1222522A (en) 1987-06-02
DE3206775A1 (de) 1982-10-28
DE3206775C2 (sv) 1991-10-02
JPS57158213A (en) 1982-09-30
GB2093843A (en) 1982-09-08
FR2500459A1 (fr) 1982-08-27
GB2093843B (en) 1985-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse