FR2483441A1 - Resine acrylique, sa fabrication, et lentille optique formee avec cette resine - Google Patents
Resine acrylique, sa fabrication, et lentille optique formee avec cette resine Download PDFInfo
- Publication number
- FR2483441A1 FR2483441A1 FR8110541A FR8110541A FR2483441A1 FR 2483441 A1 FR2483441 A1 FR 2483441A1 FR 8110541 A FR8110541 A FR 8110541A FR 8110541 A FR8110541 A FR 8110541A FR 2483441 A1 FR2483441 A1 FR 2483441A1
- Authority
- FR
- France
- Prior art keywords
- bis
- compound
- resin
- oxyphenyl
- unsaturated
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- G02B1/041—Lenses
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F20/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55069543A JPS5814449B2 (ja) | 1980-05-27 | 1980-05-27 | 高屈折率ガラスの製造方法 |
| JP7491780A JPS572312A (en) | 1980-06-05 | 1980-06-05 | Preparation of resin having high refractive index and improved moldability |
| JP3248581A JPS57147505A (en) | 1981-03-09 | 1981-03-09 | Resin having high refractive index |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2483441A1 true FR2483441A1 (fr) | 1981-12-04 |
| FR2483441B1 FR2483441B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-07-06 |
Family
ID=27287724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8110541A Granted FR2483441A1 (fr) | 1980-05-27 | 1981-05-27 | Resine acrylique, sa fabrication, et lentille optique formee avec cette resine |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0088027A1 (fr) * | 1982-03-03 | 1983-09-07 | Commissariat à l'Energie Atomique | Procédé de préparation de dérivés de polyphénols, nouveaux dérivés obtenus par ce procédé , leur utilisation pour la préparation de polymères et de copolymères et les copolymères ainsi obtenus |
Families Citing this family (78)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE3332872A1 (de) | 1983-09-12 | 1985-04-04 | Optische Werke G. Rodenstock, 8000 München | Reflexionsvermindernder belag fuer ein optisches element aus organischem material |
| 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 |
| JPS60104041A (ja) * | 1983-11-11 | 1985-06-08 | Tokuyama Soda Co Ltd | アリルカ−ボネ−トの製造方法 |
| JPS60103301A (ja) * | 1983-11-11 | 1985-06-07 | Mitsui Toatsu Chem Inc | 高屈折率レンズ用樹脂 |
| DE3342601C1 (de) * | 1983-11-25 | 1985-03-14 | Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz | Verwendung von bromierten aromatischen Diacrylsaeure- bzw. Dimethacrylsaeureestern in dentalen Fuellungsmaterialien |
| 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 |
| CA1239739A (en) * | 1985-07-19 | 1988-07-26 | Hideo Nakamoto | Plastic lens |
| US4959429A (en) * | 1985-11-22 | 1990-09-25 | Ppg Industries, Inc. | Cyclohexenic additives for producing polycarbonate polymers of high refractive index and low yellowness |
| US5529728A (en) * | 1986-01-28 | 1996-06-25 | Q2100, Inc. | Process for lens curing and coating |
| US6730244B1 (en) | 1986-01-28 | 2004-05-04 | Q2100, Inc. | Plastic lens and method for the production thereof |
| US5415816A (en) * | 1986-01-28 | 1995-05-16 | Q2100, Inc. | Method for the production of plastic lenses |
| US5364256A (en) * | 1986-01-28 | 1994-11-15 | Ophthalmic Research Group International, Inc. | Apparatus for the production of plastic lenses |
| US6201037B1 (en) | 1986-01-28 | 2001-03-13 | Ophthalmic Research Group International, Inc. | Plastic lens composition and method for the production thereof |
| US4820740A (en) * | 1986-10-30 | 1989-04-11 | Shell Oil Company | Process and catalyst for production of bisphenol-A |
| JP2570776B2 (ja) * | 1987-11-13 | 1997-01-16 | 三菱瓦斯化学株式会社 | イオウ含有脂肪族系アクリル化合物 |
| DE3903279A1 (de) * | 1988-02-03 | 1989-08-10 | Mitsubishi Gas Chemical Co | Schwefel enthaltende aromatische vinylverbindung |
| JPH06211960A (ja) * | 1993-01-14 | 1994-08-02 | Daiso Co Ltd | 重合性組成物およびそれより得られる高屈折率プラスチックレンズ |
| US5514214A (en) * | 1993-09-20 | 1996-05-07 | Q2100, Inc. | Eyeglass lens and mold spin coater |
| US5487848A (en) * | 1994-07-25 | 1996-01-30 | Xerox Corporation | Preparation of difunctional initiators for anionic polymerization |
| US6022498A (en) * | 1996-04-19 | 2000-02-08 | Q2100, Inc. | Methods for eyeglass lens curing using ultraviolet light |
| US6280171B1 (en) | 1996-06-14 | 2001-08-28 | Q2100, Inc. | El apparatus for eyeglass lens curing using ultraviolet light |
| US5989462A (en) | 1997-07-31 | 1999-11-23 | Q2100, Inc. | Method and composition for producing ultraviolent blocking lenses |
| US6416307B1 (en) * | 1998-09-25 | 2002-07-09 | Q2100, Inc. | Plastic lens systems, compositions, and methods |
| US6419873B1 (en) * | 1999-03-19 | 2002-07-16 | Q2100, Inc. | Plastic lens systems, compositions, and methods |
| US6716375B1 (en) | 2000-03-30 | 2004-04-06 | Q2100, Inc. | Apparatus and method for heating a polymerizable composition |
| US6960312B2 (en) | 2000-03-30 | 2005-11-01 | Q2100, Inc. | Methods for the production of plastic lenses |
| US6698708B1 (en) | 2000-03-30 | 2004-03-02 | Q2100, Inc. | Gasket and mold assembly for producing plastic lenses |
| US6723260B1 (en) | 2000-03-30 | 2004-04-20 | Q2100, Inc. | Method for marking a plastic eyeglass lens using a mold assembly holder |
| US6632535B1 (en) | 2000-06-08 | 2003-10-14 | Q2100, Inc. | Method of forming antireflective coatings |
| US6790022B1 (en) | 2001-02-20 | 2004-09-14 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a movable lamp mount |
| US6676398B2 (en) | 2001-02-20 | 2004-01-13 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a prescription reader |
| US6712331B2 (en) | 2001-02-20 | 2004-03-30 | Q2100, Inc. | Holder for mold assemblies with indicia |
| US7037449B2 (en) | 2001-02-20 | 2006-05-02 | Q2100, Inc. | Method for automatically shutting down a lens forming apparatus |
| US7083404B2 (en) * | 2001-02-20 | 2006-08-01 | Q2100, Inc. | System for preparing an eyeglass lens using a mold holder |
| US6702564B2 (en) | 2001-02-20 | 2004-03-09 | Q2100, Inc. | System for preparing an eyeglass lens using colored mold holders |
| US7025910B2 (en) | 2001-02-20 | 2006-04-11 | Q2100, Inc | Method of entering prescription information |
| US6726463B2 (en) | 2001-02-20 | 2004-04-27 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a dual computer system controller |
| US6676399B1 (en) | 2001-02-20 | 2004-01-13 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having sensors for tracking mold assemblies |
| US6790024B2 (en) | 2001-02-20 | 2004-09-14 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having multiple conveyor systems |
| US6758663B2 (en) | 2001-02-20 | 2004-07-06 | Q2100, Inc. | System for preparing eyeglass lenses with a high volume curing unit |
| US7052262B2 (en) | 2001-02-20 | 2006-05-30 | Q2100, Inc. | System for preparing eyeglasses lens with filling station |
| US6752613B2 (en) | 2001-02-20 | 2004-06-22 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller for initiation of lens curing |
| US7051290B2 (en) | 2001-02-20 | 2006-05-23 | Q2100, Inc. | Graphical interface for receiving eyeglass prescription information |
| US6899831B1 (en) | 2001-02-20 | 2005-05-31 | Q2100, Inc. | Method of preparing an eyeglass lens by delayed entry of mold assemblies into a curing apparatus |
| US6840752B2 (en) * | 2001-02-20 | 2005-01-11 | Q2100, Inc. | Apparatus for preparing multiple eyeglass lenses |
| US7045081B2 (en) | 2001-02-20 | 2006-05-16 | Q2100, Inc. | Method of monitoring components of a lens forming apparatus |
| US6863518B2 (en) | 2001-02-20 | 2005-03-08 | Q2100, Inc. | Mold filing apparatus having multiple fill stations |
| US7124995B2 (en) * | 2001-02-20 | 2006-10-24 | Q2100, Inc. | Holder for mold assemblies and molds |
| US6612828B2 (en) | 2001-02-20 | 2003-09-02 | Q2100, Inc. | Fill system with controller for monitoring use |
| US7004740B2 (en) | 2001-02-20 | 2006-02-28 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a heating system |
| US6875005B2 (en) | 2001-02-20 | 2005-04-05 | Q1200, Inc. | Apparatus for preparing an eyeglass lens having a gating device |
| US7011773B2 (en) | 2001-02-20 | 2006-03-14 | Q2100, Inc. | Graphical interface to display mold assembly position in a lens forming apparatus |
| US7139636B2 (en) * | 2001-02-20 | 2006-11-21 | Q2100, Inc. | System for preparing eyeglass lenses with bar code reader |
| US6808381B2 (en) | 2001-02-20 | 2004-10-26 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller |
| US6962669B2 (en) | 2001-02-20 | 2005-11-08 | Q2100, Inc. | Computerized controller for an eyeglass lens curing apparatus |
| US7060208B2 (en) | 2001-02-20 | 2006-06-13 | Q2100, Inc. | Method of preparing an eyeglass lens with a controller |
| US7074352B2 (en) | 2001-02-20 | 2006-07-11 | Q2100, Inc. | Graphical interface for monitoring usage of components of a lens forming apparatus |
| US6709257B2 (en) | 2001-02-20 | 2004-03-23 | Q2100, Inc. | Eyeglass lens forming apparatus with sensor |
| US6655946B2 (en) | 2001-02-20 | 2003-12-02 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller for conveyor and curing units |
| US6893245B2 (en) | 2001-02-20 | 2005-05-17 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a computer system controller |
| SE0101702D0 (sv) * | 2001-05-15 | 2001-05-15 | Ardenia Investments Ltd | Novel potentiating compounds |
| US7044429B1 (en) * | 2002-03-15 | 2006-05-16 | Q2100, Inc. | Methods and systems for coating eyeglass lens molds |
| US6464484B1 (en) | 2002-03-30 | 2002-10-15 | Q2100, Inc. | Apparatus and system for the production of plastic lenses |
| KR101717098B1 (ko) | 2008-07-02 | 2017-03-16 | 브리티쉬 콜롬비아 캔써 에이전시 브랜치 | 디글리시드 에테르 유도체 치료법 및 이의 사용 방법 |
| WO2011082487A1 (en) | 2010-01-06 | 2011-07-14 | British Columbia Cancer Agency Branch | Bisphenol derivatives and their use as androgen receptor activity modulators |
| EP2693875A4 (en) * | 2011-04-08 | 2014-10-22 | British Columbia Cancer Agency | BISPHENOL COMPOUNDS AND METHOD FOR THEIR USE |
| US9365510B2 (en) | 2012-04-16 | 2016-06-14 | British Columbia Cancer Agency Branch | Aziridine bisphenol ethers and related compounds and methods for their use |
| SG11201509038UA (en) | 2013-05-10 | 2015-12-30 | British Columbia Cancer Agency | Ester derivatives of androgen receptor modulators and methods for their use |
| JP2016530285A (ja) | 2013-09-09 | 2016-09-29 | ブリティッシュ コロンビア キャンサー エージェンシー ブランチ | 癌の撮像及び治療のためのハロゲン化化合物、及びその使用方法 |
| JP6884100B2 (ja) | 2015-01-13 | 2021-06-09 | ブリティッシュ コロンビア キャンサー エージェンシー ブランチ | がんの画像化及び治療用のヘテロ環式化合物ならびにそれらの使用方法 |
| WO2016141458A1 (en) | 2015-03-12 | 2016-09-15 | British Columbia Cancer Agency Branch | Bisphenol ether derivatives and methods for using the same |
| US20170298033A1 (en) | 2016-04-15 | 2017-10-19 | The University Of British Columbia | Bisphenol derivatives and their use as androgen receptor activity modulators |
| EP3706708B1 (en) | 2017-11-08 | 2022-01-12 | 3M Innovative Properties Company | Radiopaque dental composition |
| US11485713B2 (en) | 2018-05-25 | 2022-11-01 | Essa Pharma, Inc. | Androgen receptor modulators and methods for their use |
| CN118684633A (zh) | 2018-10-18 | 2024-09-24 | 埃萨制药股份有限公司 | 雄激素受体调节剂及其使用方法 |
| WO2020198712A1 (en) | 2019-03-28 | 2020-10-01 | Essa Pharma, Inc. | Pharmaceutical compositions and combinations comprising inhibitors of the androgen receptor and uses thereof |
| US20210323931A1 (en) | 2020-04-17 | 2021-10-21 | Essa Pharma, Inc. | Solid forms of an n-terminal domain androgen receptor inhibitor and uses thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455652A (en) * | 1945-02-21 | 1948-12-07 | Goodrich Co B F | Nuclear halogenated 4, 4'-bis-(alkenyl carbonato) diphenyl alkanes and polymers thereof |
| US2529867A (en) * | 1947-05-01 | 1950-11-14 | Goodrich Co B F | Copolymers of vinyl esters of aliphatic acids with dialkenylcarbonate esters of alkylene bis-phenols |
| US3763224A (en) * | 1969-04-04 | 1973-10-02 | Sun Chemical Corp | Photopolymerizable compositions |
| FR2345421A1 (fr) * | 1976-03-26 | 1977-10-21 | Dynamit Nobel Ag | Diesters insatures halogenes ainsi que les produits de polymerisation et de copolymerisation les contenant |
| FR2431511A1 (fr) * | 1978-07-17 | 1980-02-15 | Hoya Lens Corp | Copolymere fortement refringent pour lentilles et lentilles fabriquees a partir de celui-ci |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA491126A (en) * | 1953-03-10 | Strain Franklin | Polyunsaturated esters and polymers thereof | |
| US3369058A (en) * | 1965-12-17 | 1968-02-13 | Robertson Co H H | Polymerizable ethylenically unsaturated carboxylic acid esters of diphenyl oxides and polymers containing the same |
| US3835090A (en) * | 1972-02-03 | 1974-09-10 | Johnson & Johnson | Dental restorative cement compositions |
| SU747850A1 (ru) * | 1976-05-03 | 1980-07-15 | Украинский Институт Инженеров Водного Хозяйтсва | 2,2-Ди/4-( -окси- метакрилокси) пропокси-3,5-дибромфенил/ -пропан в качестве полимеризационноспособного антипирена |
| US4146696A (en) * | 1976-08-11 | 1979-03-27 | Buckbee-Mears Company | Industrial production of cast plastic lenses |
| DE2648969C2 (de) * | 1976-10-28 | 1986-05-07 | Dynamit Nobel Ag, 5210 Troisdorf | Copolymerisate auf der Basis von Pentabrombenzylacrylat und Tetrabromxylylendiacrylat bzw. der entsprechenden Methacrylate und ihre Verwendung als Flammschutzmittel |
| JPS5477686A (en) * | 1977-12-03 | 1979-06-21 | Wataru Sakai | Clear resin composition having high refractive index |
-
1981
- 1981-05-19 US US06/265,421 patent/US4369298A/en not_active Expired - Lifetime
- 1981-05-26 DE DE19813120965 patent/DE3120965A1/de active Granted
- 1981-05-27 FR FR8110541A patent/FR2483441A1/fr active Granted
- 1981-05-27 GB GB8116190A patent/GB2076836B/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455652A (en) * | 1945-02-21 | 1948-12-07 | Goodrich Co B F | Nuclear halogenated 4, 4'-bis-(alkenyl carbonato) diphenyl alkanes and polymers thereof |
| US2529867A (en) * | 1947-05-01 | 1950-11-14 | Goodrich Co B F | Copolymers of vinyl esters of aliphatic acids with dialkenylcarbonate esters of alkylene bis-phenols |
| US3763224A (en) * | 1969-04-04 | 1973-10-02 | Sun Chemical Corp | Photopolymerizable compositions |
| FR2345421A1 (fr) * | 1976-03-26 | 1977-10-21 | Dynamit Nobel Ag | Diesters insatures halogenes ainsi que les produits de polymerisation et de copolymerisation les contenant |
| FR2431511A1 (fr) * | 1978-07-17 | 1980-02-15 | Hoya Lens Corp | Copolymere fortement refringent pour lentilles et lentilles fabriquees a partir de celui-ci |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0088027A1 (fr) * | 1982-03-03 | 1983-09-07 | Commissariat à l'Energie Atomique | Procédé de préparation de dérivés de polyphénols, nouveaux dérivés obtenus par ce procédé , leur utilisation pour la préparation de polymères et de copolymères et les copolymères ainsi obtenus |
| FR2522649A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1982-03-03 | 1983-09-09 | Commissariat Energie Atomique | |
| US4647642A (en) * | 1982-03-03 | 1987-03-03 | Commissariat A L'energie Atomique | Process for the preparation of polyphenol derivatives and dermatives obtained thereby |
Also Published As
| Publication number | Publication date |
|---|---|
| US4369298A (en) | 1983-01-18 |
| GB2076836A (en) | 1981-12-09 |
| FR2483441B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-07-06 |
| DE3120965C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-03-09 |
| GB2076836B (en) | 1984-03-14 |
| DE3120965A1 (de) | 1982-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2483441A1 (fr) | Resine acrylique, sa fabrication, et lentille optique formee avec cette resine | |
| US4931521A (en) | Optical materials composed of resin from thioacrylat esters | |
| NL8403396A (nl) | Hars voor lenzen met hoge brekingsindex en van deze hars vervaardigde lenzen. | |
| US4408016A (en) | Monomeric composition of a diol bis(allyl carbonate), a dispersed polymer, and a multifunctional acrylate monomer, and polymers prepared therefrom | |
| AU705542B2 (en) | Polymerizable compositions based on thio(meth)acrylate monomers, transparent polymer compositions obtained and their application in optics | |
| US4647639A (en) | Monomeric mixture for cured polymeric material used in organic glass | |
| US4742136A (en) | Optical plastic material | |
| JPS61127712A (ja) | 高屈折率レンズ用樹脂 | |
| JP2570776B2 (ja) | イオウ含有脂肪族系アクリル化合物 | |
| JPS6225162B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JP2002128827A (ja) | 含硫(メタ)アクリル酸チオエステル化合物およびその用途 | |
| US4632969A (en) | Resin for high-refractivity lenses | |
| JPS60152515A (ja) | 光学材料の製造法 | |
| JP2003506500A (ja) | 透明ポリマー基板製造用重合性組成物、これにより得られる透明ポリマー基板およびそのレンズへの使用 | |
| JP2801494B2 (ja) | ジアリル化合物および該化合物を用いた架橋重合体の製造方法 | |
| JPH0320123B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JP2804840B2 (ja) | 重合体及びそれを用いた光学製品 | |
| FR2832717A1 (fr) | Composition polymerisable par voie radicalaire conduisant a des verres organiques resistants au choc | |
| AU603404B2 (en) | Resin having high refractive index, process for producing said resin and optical materials composed of said resin | |
| JPS6322205B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPH0679083B2 (ja) | 光学材料 | |
| JP2002128826A (ja) | 含硫(メタ)アクリル酸チオエステル化合物およびその用途 | |
| JP2001503797A (ja) | Uv硬化された光学要素 | |
| EP0321057B1 (en) | Liquid composition polymerizable to yield organic glasses with low water absorption and high thermal stability | |
| JP3981355B2 (ja) | プラスチック光学部材の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |