PT86987A - Process for the preparation of a liquid polymerizable composition for the production of high refractive index optical articles - Google Patents

Process for the preparation of a liquid polymerizable composition for the production of high refractive index optical articles

Info

Publication number
PT86987A
PT86987A PT86987A PT8698788A PT86987A PT 86987 A PT86987 A PT 86987A PT 86987 A PT86987 A PT 86987A PT 8698788 A PT8698788 A PT 8698788A PT 86987 A PT86987 A PT 86987A
Authority
PT
Portugal
Prior art keywords
diallyl
refractive index
high refractive
optical articles
preparation
Prior art date
Application number
PT86987A
Other languages
English (en)
Other versions
PT86987B (pt
Inventor
Fiorenzo Renzi
Franco Rivetti
Ugo Romano
Claudio Gagliardi
Umberto Sgambato
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 PT86987A publication Critical patent/PT86987A/pt
Publication of PT86987B publication Critical patent/PT86987B/pt

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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F218/14—Esters of polycarboxylic acids
    • C08F218/16—Esters of polycarboxylic acids with alcohols containing three or more carbon atoms
    • C08F218/18—Diallyl phthalate
    • 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
    • G02B1/041—Lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
  • Silicon Polymers (AREA)
PT86987A 1987-03-16 1988-03-16 Processo para a preparacao de uma composicao liquida polimerizavel para a fabricacao de artigos de optica com um elevado indice de refraccao PT86987B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19713/87A IT1203364B (it) 1987-03-16 1987-03-16 Composizione liquida polimerizzabile per la produzione di articoli ottici ad elevato indice di rifrazione

Publications (2)

Publication Number Publication Date
PT86987A true PT86987A (pt) 1988-04-01
PT86987B PT86987B (pt) 1992-06-30

Family

ID=11160599

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86987A PT86987B (pt) 1987-03-16 1988-03-16 Processo para a preparacao de uma composicao liquida polimerizavel para a fabricacao de artigos de optica com um elevado indice de refraccao

Country Status (14)

Country Link
EP (1) EP0284139B1 (pt)
JP (1) JP2613785B2 (pt)
KR (1) KR910008606B1 (pt)
AT (1) ATE84551T1 (pt)
AU (1) AU610864B2 (pt)
BR (1) BR8801324A (pt)
CA (1) CA1331668C (pt)
DE (1) DE3877395T2 (pt)
ES (1) ES2046286T3 (pt)
GR (1) GR3007069T3 (pt)
IN (1) IN170696B (pt)
IT (1) IT1203364B (pt)
MX (1) MX167665B (pt)
PT (1) PT86987B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1215986B (it) * 1988-03-04 1990-02-22 Enichem Sintesi Composizione liquida polimerizzabile in articoli ottici ad elevato indice di rifrazione.
IT1231775B (it) * 1989-08-03 1991-12-21 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici ad elevato indice di rifrazione.
IT1248645B (it) * 1990-05-25 1995-01-26 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici a bassa colorazione e ad elevato indice di rifrazione
JP2592010B2 (ja) * 1990-08-20 1997-03-19 昭和電工株式会社 アリルエステルオリゴマー組成物およびそれを用いた光学材料用有機ガラス
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
JPH0760201B2 (ja) * 1991-11-01 1995-06-28 日本油脂株式会社 光学用注型成形樹脂製レンズ
US5336743A (en) * 1991-11-01 1994-08-09 Nof Corporation Cast resin for optical use
AU673775B2 (en) * 1993-08-24 1996-11-21 Great Lakes Chemical Corporation Ophthalmic lenses
TW385317B (en) * 1995-02-12 2000-03-21 Akzo Nobel Nv Ophthalmic lenses
US6316570B1 (en) * 1999-06-23 2001-11-13 Ppg Industries Ohio, Inc. Polymerizable composition of aliphatic polyol (allyl carbonate)
IT1313615B1 (it) * 1999-08-31 2002-09-09 Great Lakes Chemical Europ Composizione liquida polimerizzabile in vetri organici dotati di buone proprieta' ottiche e fisico-meccaniche
US6423803B1 (en) * 1999-12-15 2002-07-23 Ppg Industries Ohio, Inc. Polymerizable polyol (allyl carbonate) compositions
KR20000058427A (ko) * 2000-05-22 2000-10-05 한정민 광학용 주형 성형 모노머
KR100677864B1 (ko) * 2000-04-19 2007-02-05 주식회사 창우정밀화학 자외선 차단 능력이 있는 플라스틱 렌즈용광학원재료
CN114213640B (zh) * 2021-10-29 2024-01-12 闵羿皓 一种不饱和聚酯树脂的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945312A (ja) * 1982-09-08 1984-03-14 Mitsui Toatsu Chem Inc 染色性に優れる高屈折率レンズ用樹脂
JPS59126413A (ja) * 1983-01-07 1984-07-21 Asahi Glass Co Ltd プラスチツク光学材料
JPS60104041A (ja) * 1983-11-11 1985-06-08 Tokuyama Soda Co Ltd アリルカ−ボネ−トの製造方法
JPS6183212A (ja) * 1984-10-01 1986-04-26 Tokuyama Soda Co Ltd 高屈折率樹脂

Also Published As

Publication number Publication date
KR910008606B1 (ko) 1991-10-19
KR880011257A (ko) 1988-10-27
GR3007069T3 (pt) 1993-07-30
ES2046286T3 (es) 1994-02-01
ATE84551T1 (de) 1993-01-15
CA1331668C (en) 1994-08-23
MX167665B (es) 1993-04-02
IT8719713A0 (it) 1987-03-16
DE3877395T2 (de) 1993-06-09
EP0284139B1 (en) 1993-01-13
IT1203364B (it) 1989-02-15
PT86987B (pt) 1992-06-30
IN170696B (pt) 1992-05-02
EP0284139A2 (en) 1988-09-28
DE3877395D1 (de) 1993-02-25
BR8801324A (pt) 1988-11-01
AU610864B2 (en) 1991-05-30
JP2613785B2 (ja) 1997-05-28
EP0284139A3 (en) 1989-02-08
JPS63245419A (ja) 1988-10-12
AU1316388A (en) 1988-09-15

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19911210

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960630