CS274286B2 - Liquid polymerizable composition on allyl carbonates base - Google Patents

Liquid polymerizable composition on allyl carbonates base Download PDF

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Publication number
CS274286B2
CS274286B2 CS960786A CS960786A CS274286B2 CS 274286 B2 CS274286 B2 CS 274286B2 CS 960786 A CS960786 A CS 960786A CS 960786 A CS960786 A CS 960786A CS 274286 B2 CS274286 B2 CS 274286B2
Authority
CS
Czechoslovakia
Prior art keywords
weight
component
composition
diethylene glycol
tris
Prior art date
Application number
CS960786A
Other languages
Czech (cs)
English (en)
Other versions
CS960786A2 (en
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 CS960786A2 publication Critical patent/CS960786A2/cs
Publication of CS274286B2 publication Critical patent/CS274286B2/cs

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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)
CS960786A 1985-12-19 1986-12-19 Liquid polymerizable composition on allyl carbonates base CS274286B2 (en)

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 (2)

Publication Number Publication Date
CS960786A2 CS960786A2 (en) 1990-08-14
CS274286B2 true CS274286B2 (en) 1991-04-11

Family

ID=11205697

Family Applications (1)

Application Number Title Priority Date Filing Date
CS960786A CS274286B2 (en) 1985-12-19 1986-12-19 Liquid polymerizable composition on allyl carbonates base

Country Status (10)

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

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
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
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
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
MY127897A (en) * 1999-12-13 2006-12-29 Ppg Ind Ohio Inc Polymerizable polyol(allyl carbonate) compositions
US7214754B2 (en) * 1999-12-13 2007-05-08 Ppg Industries Ohio, Inc. Polymerizable polyol (allyl carbonate) compositions
EP3500605B1 (de) 2016-08-16 2020-05-20 PPG Industries Ohio, Inc. Polymerisierbare zusammensetzung für optische artikel

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
CS960786A2 (en) 1990-08-14
DD254015A5 (de) 1988-02-10
NO865116L (no) 1987-06-22
IT1207518B (it) 1989-05-25
US4835233A (en) 1989-05-30
IT8523289A0 (it) 1985-12-19
NO166795C (no) 1991-09-04
JPS62156113A (ja) 1987-07-11
JPH0627161B2 (ja) 1994-04-13
EP0227178A3 (de) 1988-12-21
EP0227178A2 (de) 1987-07-01
DK609786D0 (da) 1986-12-17
NO865116D0 (no) 1986-12-17
CA1268287A (en) 1990-04-24
IE863291L (en) 1987-06-19
NO166795B (no) 1991-05-27
DK609786A (da) 1987-06-20

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