DD254015A5 - Fluessige, polymerisierbare masse fuer die herstellung von optischen kunstglaesern - Google Patents

Fluessige, polymerisierbare masse fuer die herstellung von optischen kunstglaesern Download PDF

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Publication number
DD254015A5
DD254015A5 DD86297900A DD29790086A DD254015A5 DD 254015 A5 DD254015 A5 DD 254015A5 DD 86297900 A DD86297900 A DD 86297900A DD 29790086 A DD29790086 A DD 29790086A DD 254015 A5 DD254015 A5 DD 254015A5
Authority
DD
German Democratic Republic
Prior art keywords
component
diethylene glycol
weight
tris
allyl carbonate
Prior art date
Application number
DD86297900A
Other languages
German (de)
English (en)
Inventor
Fiorenzo Renzi
Franco Rivetti
Ugo Romano
Original Assignee
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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 �������@�������@�K�K�Kk�� filed Critical �������@�������@�K�K�Kk��
Publication of DD254015A5 publication Critical patent/DD254015A5/de

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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)
DD86297900A 1985-12-19 1986-12-18 Fluessige, polymerisierbare masse fuer die herstellung von optischen kunstglaesern DD254015A5 (de)

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 (1)

Publication Number Publication Date
DD254015A5 true DD254015A5 (de) 1988-02-10

Family

ID=11205697

Family Applications (1)

Application Number Title Priority Date Filing Date
DD86297900A DD254015A5 (de) 1985-12-19 1986-12-18 Fluessige, polymerisierbare masse fuer die herstellung von optischen kunstglaesern

Country Status (10)

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

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
MX2019001840A (es) 2016-08-16 2019-05-09 Ppg Ind Ohio Inc Composicion polimerizable para articulos opticos.

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
US4835233A (en) 1989-05-30
DK609786A (da) 1987-06-20
JPS62156113A (ja) 1987-07-11
NO865116D0 (no) 1986-12-17
CA1268287A (fr) 1990-04-24
NO166795C (no) 1991-09-04
DK609786D0 (da) 1986-12-17
EP0227178A3 (fr) 1988-12-21
IE863291L (en) 1987-06-19
IT8523289A0 (it) 1985-12-19
CS960786A2 (en) 1990-08-14
JPH0627161B2 (ja) 1994-04-13
EP0227178A2 (fr) 1987-07-01
CS274286B2 (en) 1991-04-11
NO865116L (no) 1987-06-22
IT1207518B (it) 1989-05-25
NO166795B (no) 1991-05-27

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