DK186291D0 - Fremgangsmaade til fremstilling af polymere, der er egnede som erstatning for optisk glas - Google Patents

Fremgangsmaade til fremstilling af polymere, der er egnede som erstatning for optisk glas

Info

Publication number
DK186291D0
DK186291D0 DK911862A DK186291A DK186291D0 DK 186291 D0 DK186291 D0 DK 186291D0 DK 911862 A DK911862 A DK 911862A DK 186291 A DK186291 A DK 186291A DK 186291 D0 DK186291 D0 DK 186291D0
Authority
DK
Denmark
Prior art keywords
carbonate
ratio
equal
sodium
less
Prior art date
Application number
DK911862A
Other languages
English (en)
Other versions
DK186291A (da
DK171867B1 (da
Inventor
Ugo Romano
Giuseppe Iori
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11165951&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK186291(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Enichem Sintesi filed Critical Enichem Sintesi
Publication of DK186291A publication Critical patent/DK186291A/da
Publication of DK186291D0 publication Critical patent/DK186291D0/da
Application granted granted Critical
Publication of DK171867B1 publication Critical patent/DK171867B1/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Catalysts (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DK186291A 1980-03-05 1991-11-14 Fremgangsmåde til fremstilling af polymere, der er egnede som erstatning for optisk glas DK171867B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2035180 1980-03-05
IT20351/80A IT1130285B (it) 1980-03-05 1980-03-05 Procedimento per la sintesi di allil carbonati di alcoli poliidrici e loro derivati

Publications (3)

Publication Number Publication Date
DK186291A DK186291A (da) 1991-11-14
DK186291D0 true DK186291D0 (da) 1991-11-14
DK171867B1 DK171867B1 (da) 1997-07-21

Family

ID=11165951

Family Applications (2)

Application Number Title Priority Date Filing Date
DK084781A DK163236C (da) 1980-03-05 1981-02-25 Fremgangsmaade til fremstilling af en blanding af farveloese monomere og oligomere bis- eller tris(allylcarbonater)
DK186291A DK171867B1 (da) 1980-03-05 1991-11-14 Fremgangsmåde til fremstilling af polymere, der er egnede som erstatning for optisk glas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK084781A DK163236C (da) 1980-03-05 1981-02-25 Fremgangsmaade til fremstilling af en blanding af farveloese monomere og oligomere bis- eller tris(allylcarbonater)

Country Status (13)

Country Link
US (2) US4508656A (da)
EP (1) EP0035304B2 (da)
JP (1) JPS56133246A (da)
AT (1) ATE6056T1 (da)
CA (1) CA1180342A (da)
CS (1) CS219853B2 (da)
DD (2) DD157795A5 (da)
DE (1) DE3162072D1 (da)
DK (2) DK163236C (da)
ES (1) ES8201942A1 (da)
IE (1) IE50961B1 (da)
IT (1) IT1130285B (da)
NO (2) NO154128C (da)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1136629B (it) * 1981-05-21 1986-09-03 Anic Spa Procedimento per la sintesi di esteri dell'acido carbonico derivanti da alcoli insaturi ed alcoli poliidrici
AU536979B2 (en) * 1982-04-26 1984-05-31 Ppg Industries, Inc. Polyol(allyl carbonate) composition
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
IT1163093B (it) * 1983-02-11 1987-04-08 Anic Spa Policarbonato di poliossialchilendiolo-alfa,omega-bisallile utile quale base per sigillanti e procedimento per la sua preparazione
JPS6075448A (ja) * 1983-10-03 1985-04-27 Tokuyama Soda Co Ltd 芳香環を有する多価アルコ−ルのアリルカ−ボネ−トの製造方法
JPS60104040A (ja) * 1983-11-11 1985-06-08 Tokuyama Soda Co Ltd 芳香族二価アルコールのアリルカーボネートの製造方法
JPS60104041A (ja) * 1983-11-11 1985-06-08 Tokuyama Soda Co Ltd アリルカ−ボネ−トの製造方法
IT1191615B (it) * 1985-05-15 1988-03-23 Enichem Sintesi Procedimento per la preparazione di sostituti di vetri ottici e composizione liquida polimerizzabile adatta allo scopo
JPH07100702B2 (ja) * 1987-07-22 1995-11-01 三井石油化学工業株式会社 環状カ−ボネ−トの製造方法
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
US5101264A (en) * 1988-03-31 1992-03-31 Mitsui Petrochemical Ind. Light-emitting or receiving device with smooth and hard encapsulant resin
DE3813224A1 (de) * 1988-04-20 1988-08-25 Krupp Gmbh Verfahren zur einstellung feinstkristalliner bis nanokristalliner strukturen in metall-metallmetalloid-pulvern
IT1231775B (it) * 1989-08-03 1991-12-21 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici ad elevato indice di rifrazione.
JPH03116857A (ja) * 1989-09-29 1991-05-17 Mitsui Petrochem Ind Ltd 発光または受光装置
DE4124029A1 (de) * 1991-07-19 1993-01-21 Hoechst Ag Verfahren zur herstellung von tert.-butyloxycarbonyl-gruppen tragenden organischen verbindungen
US5336743A (en) * 1991-11-01 1994-08-09 Nof Corporation Cast resin for optical use
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
US5237032A (en) * 1992-09-30 1993-08-17 Istituto Guido Donegani S.P.A. Microwave processing of carbonate monomers
DE69408466T2 (de) * 1993-08-24 1998-08-20 Akzo Nobel Nv Linsen zur korrektur von sehfehlern
US5482795A (en) * 1994-05-25 1996-01-09 Chaloner-Gill; Benjamin Solid electrolyte utilizing a polymeric matrix obtained by the polymerization of a substituted allylic chloroformate
TW385317B (en) * 1995-02-12 2000-03-21 Akzo Nobel Nv Ophthalmic lenses
US5952441A (en) * 1997-12-30 1999-09-14 Ppg Industries Ohio, Inc. Partially polymerized mixture of diethylene glycol (allyl carbonate) compounds
BR9910459A (pt) 1998-05-15 2001-09-04 Akzo Nobel Nv Uso de um cosposto orgânico metálico, processo para prover um artigo plástico moldado, e, artigo plástico
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
KR100677864B1 (ko) * 2000-04-19 2007-02-05 주식회사 창우정밀화학 자외선 차단 능력이 있는 플라스틱 렌즈용광학원재료
KR20000058427A (ko) * 2000-05-22 2000-10-05 한정민 광학용 주형 성형 모노머
ITMI20030759A1 (it) * 2003-04-11 2004-10-12 Great Lakes Chemical Europ Composizione liquida polimerizzabile in vetri organici con bassa colorazione e buone proprieta' fisico-meccaniche.
WO2012091458A2 (ko) * 2010-12-28 2012-07-05 주식회사 케이오씨솔루션 알릴카보네이트 화합물의 신규 제조 방법 및 이를 이용한 광학용 수지 조성물
KR101400357B1 (ko) * 2010-12-28 2014-05-27 주식회사 케이오씨솔루션 알릴카보네이트 화합물의 신규 제조 방법
ITUA20162086A1 (it) * 2016-03-29 2017-09-29 Mitsui Chemicals Inc Composizione polimerizzabile a base di monomeri allilcarbonato, prodotto polimerizzato ottenibile da detta composizione e relativi usi.
JP6408751B1 (ja) 2017-02-21 2018-10-17 三井化学株式会社 光学材料用重合性組成物、当該組成物から得られる光学材料およびプラスチックレンズ
WO2019111969A1 (ja) 2017-12-06 2019-06-13 三井化学株式会社 光学材料用重合性組成物および成形体
EP3722335A4 (en) 2017-12-06 2021-09-01 Mitsui Chemicals, Inc. POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, MOLDED BODY, OPTICAL MATERIAL, PLASTIC LENS AND PLASTIC LENS PRODUCTION PROCESS
WO2019187176A1 (ja) 2018-03-27 2019-10-03 三井化学株式会社 重合条件設定方法、光学材料の製造方法
CN113993905B (zh) 2019-06-19 2023-03-31 三井化学株式会社 聚合催化剂的使用条件设定方法、聚合条件设定方法、光学材料的制造方法
IT201900020979A1 (it) 2019-11-12 2021-05-12 Mitsui Chemicals Inc Agente sbiancante, preparazione ed uso del medesimo con composizioni polimerizzabili per materiali ottici.
IT202100009824A1 (it) 2021-04-19 2022-10-19 Mitsui Chemicals Inc Metodo per fabbricare un materiale ottico e composizione utilizzata in detto metodo.

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384115A (en) * 1940-10-15 1945-09-04 Pittsburgh Plate Glass Co Polybasic acid-polyhydric alcohol esters and polymers thereof
US2370565A (en) * 1940-10-15 1945-02-27 Pittsburgh Plate Glass Co Polybasic acid-polyhydric alcohol esters and polymers thereof
US2592058A (en) * 1941-09-11 1952-04-08 Columbia Southern Chem Corp Polyvinyl alcohol ester of an acid ester of carbonic acid and an unsaturated alcohol
US2403113A (en) 1942-03-07 1946-07-02 Pittsburgh Plate Glass Co Unsaturated carbonate ester and polymer thereof
US2387934A (en) 1942-06-08 1945-10-30 Pittsburgh Plate Glass Co Composition of matter and polymerization products thereof
US2789968A (en) * 1953-12-08 1957-04-23 Eastman Kodak Co Polycarbonates from polymethylene glycol-bis
US2787632A (en) * 1954-07-07 1957-04-02 Columbia Southern Chem Corp Polycarbonates
US2844448A (en) * 1955-12-23 1958-07-22 Texas Co Fuels containing a deposit-control additive
US2915529A (en) * 1957-04-15 1959-12-01 Jefferson Chem Co Inc Method for preparing glycerin carbonate
DE1493757A1 (de) * 1965-12-29 1969-01-30 Bayer Ag Verfahren zur Herstellung von gemischten Kohlensaeureestern
US3497478A (en) * 1967-07-05 1970-02-24 Atlantic Richfield Co Bis-allyl carbonates and polymers thereof
DE1933536B2 (de) * 1969-07-02 1978-01-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von allylestern
US3784578A (en) * 1970-06-26 1974-01-08 Bayer Ag Process for the production of allyl esters
JPS4830505A (da) * 1971-08-23 1973-04-21
JPS5150953A (en) 1974-10-31 1976-05-06 Kuraray Co Gomusoseibutsu oyobi sonoseiho
FR2294200A1 (fr) * 1974-12-11 1976-07-09 Poudres & Explosifs Ste Nale Procede perfectionne de preparation d'oligocarbonates par double catalyse
IT1034961B (it) * 1975-04-09 1979-10-10 Snam Progetti Procedimento per la preparazione di dialchilcarbonati
DE2518392C2 (de) * 1975-04-25 1986-07-24 Henkel KGaA, 4000 Düsseldorf Neue Kohlensäure-alkyl-cycloalkylester, deren Herstellung und Verwendung
DE2740243A1 (de) * 1977-09-07 1979-03-15 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
DE2740251A1 (de) * 1977-09-07 1979-03-22 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
US4144262A (en) 1977-10-05 1979-03-13 Ppg Industries, Inc. Triallyl carbonate monomers
DE2749754A1 (de) * 1977-11-07 1979-05-10 Basf Ag Verfahren zur herstellung von kohlensaeureestern
US4349486A (en) * 1978-12-15 1982-09-14 General Electric Company Monocarbonate transesterification process
US4217438A (en) * 1978-12-15 1980-08-12 General Electric Company Polycarbonate transesterification process
US4273726A (en) * 1979-11-13 1981-06-16 Ppg Industries, Inc. Polyol (allyl carbonate) synthesis utilizing solid alkali metal hydroxide
US4293503A (en) * 1980-01-10 1981-10-06 Ppg Industries, Inc. Synthesis of polyol bis(allyl carbonate) utilizing reagent recovery and recycle
FR2511010A1 (fr) * 1981-08-06 1983-02-11 Organo Synthese Ste Fse Nouveau melange polymerisable a base de bis (allylcarbonate) de diethyleneglycol, son procede de preparation et son utilisation pour la preparation de produits finis
JPS6076517A (ja) 1983-09-30 1985-05-01 Tokuyama Soda Co Ltd 改質されたポリジエチレングリコ−ルビスアリルカ−ボネ−トの製造方法

Also Published As

Publication number Publication date
NO814269L (no) 1981-09-07
DK163236C (da) 1992-06-29
IT8020351A0 (it) 1980-03-05
CS219853B2 (en) 1983-03-25
DK84781A (da) 1981-09-06
JPS56133246A (en) 1981-10-19
EP0035304B2 (en) 1989-03-15
NO154129C (no) 1986-07-23
IT1130285B (it) 1986-06-11
DK186291A (da) 1991-11-14
EP0035304A2 (en) 1981-09-09
NO810711L (no) 1981-09-07
CA1180342A (en) 1985-01-02
ES500632A0 (es) 1982-01-01
IE50961B1 (en) 1986-08-20
DD203729A5 (de) 1983-11-02
EP0035304B1 (en) 1984-02-01
US4623705A (en) 1986-11-18
NO154128B (no) 1986-04-14
JPH0366327B2 (da) 1991-10-17
DK171867B1 (da) 1997-07-21
DE3162072D1 (en) 1984-03-08
NO154129B (no) 1986-04-14
DK163236B (da) 1992-02-10
NO154128C (no) 1986-07-23
ES8201942A1 (es) 1982-01-01
ATE6056T1 (de) 1984-02-15
US4508656A (en) 1985-04-02
IE810365L (en) 1981-09-05
DD157795A5 (de) 1982-12-08
EP0035304A3 (en) 1982-01-13

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired