NO166795C - Flytende, polymeriserbar allylkarbonatbasert blanding og anvendelse av denne for fremstilling av optiske gjenstander, saerlig optiske linser og klare filmer. - Google Patents

Flytende, polymeriserbar allylkarbonatbasert blanding og anvendelse av denne for fremstilling av optiske gjenstander, saerlig optiske linser og klare filmer.

Info

Publication number
NO166795C
NO166795C NO865116A NO865116A NO166795C NO 166795 C NO166795 C NO 166795C NO 865116 A NO865116 A NO 865116A NO 865116 A NO865116 A NO 865116A NO 166795 C NO166795 C NO 166795C
Authority
NO
Norway
Prior art keywords
allylcarbonate
polymerizable
manufacturing
liquid
clear films
Prior art date
Application number
NO865116A
Other languages
English (en)
Other versions
NO865116L (no
NO865116D0 (no
NO166795B (no
Inventor
Fiorenzo Renzi
Franco Rivetti
Ugo Romano
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Publication of NO865116D0 publication Critical patent/NO865116D0/no
Publication of NO865116L publication Critical patent/NO865116L/no
Publication of NO166795B publication Critical patent/NO166795B/no
Publication of NO166795C publication Critical patent/NO166795C/no

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
    • 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
    • C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/24—Esters of carbonic or haloformic acids, e.g. allyl carbonate

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)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO865116A 1985-12-19 1986-12-17 Flytende, polymeriserbar allylkarbonatbasert blanding og anvendelse av denne for fremstilling av optiske gjenstander, saerlig optiske linser og klare filmer. NO166795C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8523289A IT1207518B (it) 1985-12-19 1985-12-19 Composizione liquida e polimerizzabile per la produzionedi sostituiti di vetri ottici.

Publications (4)

Publication Number Publication Date
NO865116D0 NO865116D0 (no) 1986-12-17
NO865116L NO865116L (no) 1987-06-22
NO166795B NO166795B (no) 1991-05-27
NO166795C true NO166795C (no) 1991-09-04

Family

ID=11205697

Family Applications (1)

Application Number Title Priority Date Filing Date
NO865116A NO166795C (no) 1985-12-19 1986-12-17 Flytende, polymeriserbar allylkarbonatbasert blanding og anvendelse av denne for fremstilling av optiske gjenstander, saerlig optiske linser og klare filmer.

Country Status (10)

Country Link
US (1) US4835233A (no)
EP (1) EP0227178A3 (no)
JP (1) JPH0627161B2 (no)
CA (1) CA1268287A (no)
CS (1) CS274286B2 (no)
DD (1) DD254015A5 (no)
DK (1) DK609786A (no)
IE (1) IE863291L (no)
IT (1) IT1207518B (no)
NO (1) NO166795C (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1228546B (it) * 1987-07-31 1991-06-20 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici dotati di elevata stabilita' termica
IT1223527B (it) * 1987-12-18 1990-09-19 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici dotati di basso assorbimento d'acqua e di elevata stabilita' termica
IT1217842B (it) * 1988-06-17 1990-03-30 Enichem Sintesi Procedimento per la preparazione di vetri organici
IT1245384B (it) * 1991-03-28 1994-09-20 Enichem Sintesi Vetro organico con resistenza all'urto migliorata e con indice di rifrazione pari o simile a quello del vetro minerale
US5286816A (en) * 1991-03-28 1994-02-15 Enichem Synthesis S.P.A. Organic glass with improved impact strength and with a refractive index equal or similar to that of mineral glass
JPH089652B2 (ja) * 1991-04-03 1996-01-31 竹本油脂株式会社 ラジカル硬化性液状混合物、及びこれを含有するラジカル硬化性組成物、並びにこれらを硬化して得られる成形物
US5237032A (en) * 1992-09-30 1993-08-17 Istituto Guido Donegani S.P.A. Microwave processing of carbonate monomers
US5952441A (en) * 1997-12-30 1999-09-14 Ppg Industries Ohio, Inc. Partially polymerized mixture of diethylene glycol (allyl carbonate) compounds
US7214754B2 (en) * 1999-12-13 2007-05-08 Ppg Industries Ohio, Inc. Polymerizable polyol (allyl carbonate) compositions
MY127897A (en) * 1999-12-13 2006-12-29 Ppg Ind Ohio Inc Polymerizable polyol(allyl carbonate) compositions
WO2018035112A1 (en) 2016-08-16 2018-02-22 Ppg Industries Ohio, Inc. Polymerizable composition for optical articles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129688A (en) * 1965-10-29 1968-10-09 Bausch & Lomb Diethylene glycol bis (allyl carbonate) terpolymer
US3658801A (en) * 1969-06-10 1972-04-25 Dart Ind Inc Trisubstituted isocyanurates
US4205154A (en) * 1977-10-05 1980-05-27 Ppg Industries, Inc. Triallyl carbonate polymers
JPS5661412A (en) * 1979-10-25 1981-05-26 Hoya Corp High refractive-index terpolymer
IT1160172B (it) * 1983-01-13 1987-03-04 Anic Spa Composizione liquida polimerizzabile, atta a produrre polimeri con elevate caratteristiche ottiche e meccaniche e polimeri e manufatti ottenuti da detta composizione
US4623708A (en) * 1985-03-01 1986-11-18 Coburn Optical Industries, Inc. Prepolymerization of monomer compositions containing diethylene glycol bis(allyl carbonate)
US4622376A (en) * 1985-06-27 1986-11-11 Ppg Industries, Inc. Composition of aromatic poly(allylcarbonate), styrene materials, and crosslinker containing three or more ethylenically unsaturated groups for producing polymer of high refractive index and low yellowness

Also Published As

Publication number Publication date
NO865116L (no) 1987-06-22
JPH0627161B2 (ja) 1994-04-13
CS960786A2 (en) 1990-08-14
CA1268287A (en) 1990-04-24
IT8523289A0 (it) 1985-12-19
DK609786D0 (da) 1986-12-17
IT1207518B (it) 1989-05-25
US4835233A (en) 1989-05-30
JPS62156113A (ja) 1987-07-11
NO865116D0 (no) 1986-12-17
EP0227178A3 (en) 1988-12-21
DD254015A5 (de) 1988-02-10
NO166795B (no) 1991-05-27
IE863291L (en) 1987-06-19
DK609786A (da) 1987-06-20
CS274286B2 (en) 1991-04-11
EP0227178A2 (en) 1987-07-01

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