BR9812841B1 - lente oftálmica, processo para a produção da mesma, e, uso de um oligÈmero de ciclo-hexil dialil éster. - Google Patents

lente oftálmica, processo para a produção da mesma, e, uso de um oligÈmero de ciclo-hexil dialil éster.

Info

Publication number
BR9812841B1
BR9812841B1 BRPI9812841-8A BR9812841A BR9812841B1 BR 9812841 B1 BR9812841 B1 BR 9812841B1 BR 9812841 A BR9812841 A BR 9812841A BR 9812841 B1 BR9812841 B1 BR 9812841B1
Authority
BR
Brazil
Prior art keywords
producing
ophthalmic lens
ester oligomer
diallyl ester
cyclohexyl
Prior art date
Application number
BRPI9812841-8A
Other languages
English (en)
Other versions
BR9812841A (pt
Inventor
Willem Bos
Ricardo Henry Breeveld
De Zanden Marjan Elisabeth Van
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 filed Critical
Publication of BR9812841A publication Critical patent/BR9812841A/pt
Publication of BR9812841B1 publication Critical patent/BR9812841B1/pt

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI9812841-8A 1997-09-30 1998-09-17 lente oftálmica, processo para a produção da mesma, e, uso de um oligÈmero de ciclo-hexil dialil éster. BR9812841B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97203005 1997-09-30
PCT/EP1998/006039 WO1999017137A1 (en) 1997-09-30 1998-09-17 Ophthalmic lenses

Publications (2)

Publication Number Publication Date
BR9812841A BR9812841A (pt) 2000-08-08
BR9812841B1 true BR9812841B1 (pt) 2009-05-05

Family

ID=8228773

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9812841-8A BR9812841B1 (pt) 1997-09-30 1998-09-17 lente oftálmica, processo para a produção da mesma, e, uso de um oligÈmero de ciclo-hexil dialil éster.

Country Status (10)

Country Link
US (1) US6310162B1 (pt)
EP (1) EP1023618B1 (pt)
JP (1) JP2001518633A (pt)
CN (1) CN1157609C (pt)
AU (1) AU1025499A (pt)
BR (1) BR9812841B1 (pt)
CA (1) CA2305196C (pt)
DE (1) DE69830245T2 (pt)
TW (1) TW384400B (pt)
WO (1) WO1999017137A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2114099A (en) 1998-01-30 1999-08-16 Ppg Industries Ohio, Inc. Polymerizable polyol(allyl carbonate) composition
KR20010043287A (ko) * 1998-06-02 2001-05-25 오하시 미츠오 플라스틱 렌즈용 수지 조성물 및 플라스틱 렌즈
JP2001201604A (ja) * 1999-11-11 2001-07-27 Showa Denko Kk プラスチックレンズ用組成物、プラスチックレンズ及び該プラスチックレンズの製造方法
JP2001201603A (ja) * 1999-11-11 2001-07-27 Showa Denko Kk プラスチックレンズ用組成物、プラスチックレンズ及び該プラスチックレンズの製造方法
JP2001201605A (ja) * 1999-11-11 2001-07-27 Showa Denko Kk プラスチックレンズ用組成物、プラスチックレンズ及び該プラスチックレンズの製造方法
JP2001294620A (ja) * 2000-04-11 2001-10-23 Showa Denko Kk プラスチックレンズ材料、該材料の製造方法、プラスチックレンズ用組成物、該組成物を硬化してなるプラスチックレンズ、及び該プラスチックレンズの製造方法
JP4754712B2 (ja) * 2000-06-16 2011-08-24 昭和電工株式会社 脂環式（メタ）アリルエステルモノマーの製造方法、脂環式（メタ）アリルエステル化合物、該化合物の製造方法、該化合物を含有するプラスチックレンズ用組成物、該組成物を硬化してなるプラスチックレンズ及びその製造方法
CN101279913B (zh) * 2000-06-16 2012-01-11 昭和电工株式会社 生产用于塑料透镜组合物的脂环族(甲基)烯丙酯的方法
WO2002079140A1 (en) * 2001-03-26 2002-10-10 Showa Denko K. K. Novel polyvalent carboxylic acid esters and their use in plastic lens compositions
US20040236064A1 (en) * 2001-07-02 2004-11-25 Kazuhiko Ooga Plastic lens material, plastic lens composition, plastic lens obtained by curing the composition and process for producing the plastic lens
WO2007015273A1 (en) 2005-08-04 2007-02-08 Resal S.R.L. Process and composition for the preparation of transparent polyurethanes and polyurethanes obtained therefrom
WO2013047223A1 (ja) * 2011-09-28 2013-04-04 昭和電工株式会社 硬化性組成物
KR102094092B1 (ko) 2015-11-27 2020-03-27 미쯔이가가꾸가부시끼가이샤 광학 재료용 중합성 조성물, 당해 조성물로부터 얻어지는 광학 재료 및 플라스틱 렌즈

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
JPS63122714A (ja) * 1986-11-13 1988-05-26 Showa Denko Kk 重合性単量体組成物
IT1228546B (it) * 1987-07-31 1991-06-20 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici dotati di elevata stabilita' termica
JP3266162B2 (ja) * 1992-08-26 2002-03-18 昭和電工株式会社 光学材料用組成物
WO1995006266A1 (en) * 1993-08-24 1995-03-02 Akzo Nobel N.V. Ophthalmic lenses
EP0807163A1 (en) 1995-02-02 1997-11-19 Alga Development N.V. Process and device for cultivating microalgae in a closed circuit
TW385317B (en) * 1995-02-12 2000-03-21 Akzo Nobel Nv Ophthalmic lenses

Also Published As

Publication number Publication date
CA2305196A1 (en) 1999-04-08
US6310162B1 (en) 2001-10-30
DE69830245T2 (de) 2006-01-26
CN1276877A (zh) 2000-12-13
DE69830245D1 (de) 2005-06-23
TW384400B (en) 2000-03-11
WO1999017137A1 (en) 1999-04-08
EP1023618A1 (en) 2000-08-02
CN1157609C (zh) 2004-07-14
CA2305196C (en) 2007-03-06
EP1023618B1 (en) 2005-05-18
AU1025499A (en) 1999-04-23
JP2001518633A (ja) 2001-10-16
BR9812841A (pt) 2000-08-08

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Legal Events

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B25A Requested transfer of rights approved

Free format text: GREAT LAKES CHEMICAL CORPORATION (US)

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/07/2009, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: ACOMON AG (CH)

Free format text: TRANSFERIDO DE: GREAT LAKES CHEMICAL CORPORATION

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.