RU2000106449A - OPTICAL DEVICES FORMED FROM PROCESSED MELTS OF THERMOPLASTIC MATERIALS HAVING A HIGH REFRACTION INDEX - Google Patents

OPTICAL DEVICES FORMED FROM PROCESSED MELTS OF THERMOPLASTIC MATERIALS HAVING A HIGH REFRACTION INDEX

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Publication number
RU2000106449A
RU2000106449A RU2000106449/04A RU2000106449A RU2000106449A RU 2000106449 A RU2000106449 A RU 2000106449A RU 2000106449/04 A RU2000106449/04 A RU 2000106449/04A RU 2000106449 A RU2000106449 A RU 2000106449A RU 2000106449 A RU2000106449 A RU 2000106449A
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Russia
Prior art keywords
lens
blank
preformed
ophthalmic
preform
Prior art date
Application number
RU2000106449/04A
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Russian (ru)
Other versions
RU2225872C2 (en
Inventor
Джеймс Э. МАКГРАТ
Венкатесхваран Н. СЕКХАРИПУРАМ
Original Assignee
Джонсон энд Джонсон вижн Продактс, Инк.
Вирджиния Тек Интеллекчуал Пропертиз, Инк.
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.)
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Priority claimed from US08/912,117 external-priority patent/US6008299A/en
Application filed by Джонсон энд Джонсон вижн Продактс, Инк., Вирджиния Тек Интеллекчуал Пропертиз, Инк. filed Critical Джонсон энд Джонсон вижн Продактс, Инк.
Publication of RU2000106449A publication Critical patent/RU2000106449A/en
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Publication of RU2225872C2 publication Critical patent/RU2225872C2/en

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Claims (1)

1. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы, содержащая термопластичный материал, соответствующий формуле
Figure 00000001

где n = 20-200, R - водород,
Figure 00000002

Figure 00000003

Figure 00000004

Figure 00000005

Figure 00000006

Figure 00000007

Figure 00000008

и Х равен 10-100 мол. %
Figure 00000009

0-90 мол. %
Figure 00000010

или 0-90 мол. %
Figure 00000011

2. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы по п. 1, в которой молекулярный вес полимера составляет от, примерно, 15000 до, примерно, 25000.1. Ophthalmic lens, lens blank or preformed lens blank containing thermoplastic material corresponding to the formula
Figure 00000001

where n = 20-200, R is hydrogen,
Figure 00000002

Figure 00000003

Figure 00000004

Figure 00000005

Figure 00000006

Figure 00000007

Figure 00000008

and X is 10-100 mol. %
Figure 00000009

0-90 mol. %
Figure 00000010

or 0-90 mol. %
Figure 00000011

2. An ophthalmic lens, a lens blank, or a preformed lens blank according to claim 1, wherein the molecular weight of the polymer is from about 15,000 to about 25,000. 3. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы по п. 1, в которой молекулярный вес полимера составляет примерно 20000. 3. An ophthalmic lens, a lens blank or a preformed lens blank according to claim 1, wherein the molecular weight of the polymer is about 20,000. 4. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы по п. 1, в которой термопластичный материал имеет формулу
Figure 00000012

где n= 30-70.4. An ophthalmic lens, a lens blank or a preformed lens blank according to claim 1, wherein the thermoplastic material has the formula
Figure 00000012

where n = 30-70. 5. Офтальмологическая линза по одному из пп. 1-3 или 4, в которой линза представляет очковое стекло. 5. Ophthalmic lens according to one of paragraphs. 1-3 or 4, in which the lens represents a spectacle glass. 6. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы по одному из пп. 1-3 или 4, в которой заготовка линзы представляет заготовку из очкового стекла. 6. Ophthalmic lens, lens blank or preformed lens blank according to one of paragraphs. 1-3 or 4, wherein the lens blank is a spectacle blank. 7. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы по одному из пп. 1-3 или 4, в которой предварительно отформованная заготовка линзы представляет предварительно отформованную заготовку из очкового стекла. 7. Ophthalmic lens, lens blank or preformed lens blank according to one of paragraphs. 1-3 or 4, wherein the preformed lens preform is a preformed spectacle lens preform. 8. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы по одному из пп. 1-3 или 4, в которой линза представляет линзу с постепенным увеличением. 8. An ophthalmic lens, a lens blank or a preformed lens blank according to one of paragraphs. 1-3 or 4, in which the lens represents a lens with a gradual increase. 9. Офтальмологическая линза, заготовка линзы или предварительно отформованная заготовка линзы по одному из пп. 1-3 или 4, в которой линза представляет собой бифокальную очковую линзу. 9. Ophthalmic lens, lens blank or preformed lens blank according to one of paragraphs. 1-3 or 4, in which the lens is a bifocal eyeglass lens. 10. Способ формирования офтальмологической линзы, заготовки линзы или предварительно отформованной заготовки линзы, содержащий этап полимеризации составляющей фосфиноксида и цикло-арил-составляющей, бицикло-арил-составляющей или их смесей. 10. A method of forming an ophthalmic lens, a lens preform, or a preformed lens preform, comprising the step of polymerizing a phosphine oxide component and a cyclo-aryl component, a bicyclo-aryl component, or mixtures thereof. 11. Способ по п. 10, в котором арил-составляющей является смесь бисфенола и бутилфенола. 11. The method of claim 10, wherein the aryl moiety is a mixture of bisphenol and butylphenol. 12. Способ по одному из п. 10 или 11, в котором линза представляет собой очковое стекло. 12. The method according to one of p. 10 or 11, in which the lens is a spectacle glass. 13. Способ по одному из п. 10 или 11, в котором заготовкой линзы является заготовка из очкового стекла. 13. The method according to one of p. 10 or 11, wherein the lens blank is a spectacle blank. 14. Способ по одному из п. 10 или 11, в котором предварительно отформованная заготовка линзы представляет предварительно отформованную заготовку из очкового стекла. 14. The method according to one of p. 10 or 11, in which the preformed lens preform is a preformed lens glass preform. 15. Способ по п. 12, в котором очковой линзой является линза с постепенным увеличением. 15. The method according to p. 12, in which the spectacle lens is a lens with a gradual increase.
RU2000106449/04A 1997-08-15 1998-07-21 Optic facilities constructed from treated melts of thermoplastic materials having high refraction index RU2225872C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/912,117 1997-08-15
US08/912,117 US6008299A (en) 1997-08-15 1997-08-15 Optic devices formed from melt processable thermoplastic materials having a high refractive index

Publications (2)

Publication Number Publication Date
RU2000106449A true RU2000106449A (en) 2002-07-10
RU2225872C2 RU2225872C2 (en) 2004-03-20

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US (1) US6008299A (en)
EP (1) EP1003790B1 (en)
JP (1) JP4084925B2 (en)
KR (1) KR100588396B1 (en)
CN (1) CN1114645C (en)
AU (1) AU731022B2 (en)
BR (1) BR9812125A (en)
CA (1) CA2301263C (en)
DE (1) DE69820637T2 (en)
ES (1) ES2214718T3 (en)
HK (1) HK1027117A1 (en)
IL (1) IL134149A (en)
MY (1) MY120545A (en)
RU (1) RU2225872C2 (en)
TW (1) TW519546B (en)
WO (1) WO1999009072A1 (en)

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US20110063725A1 (en) * 2009-09-17 2011-03-17 Eyesaver International Lenticular Display
US20170031525A1 (en) 2010-05-14 2017-02-02 Racing Optics, Inc. Touch screen shield
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US9295297B2 (en) 2014-06-17 2016-03-29 Racing Optics, Inc. Adhesive mountable stack of removable layers
CN113453882B (en) 2019-02-01 2024-03-15 锐思凌光学有限责任公司 Thermoformed windshield stack with integrated formable mold
US11846788B2 (en) 2019-02-01 2023-12-19 Racing Optics, Inc. Thermoform windshield stack with integrated formable mold
US11364715B2 (en) 2019-05-21 2022-06-21 Racing Optics, Inc. Polymer safety glazing for vehicles
US11648723B2 (en) 2019-12-03 2023-05-16 Racing Optics, Inc. Method and apparatus for reducing non-normal incidence distortion in glazing films
US11548356B2 (en) 2020-03-10 2023-01-10 Racing Optics, Inc. Protective barrier for safety glazing
US11490667B1 (en) 2021-06-08 2022-11-08 Racing Optics, Inc. Low haze UV blocking removable lens stack
US11307329B1 (en) 2021-07-27 2022-04-19 Racing Optics, Inc. Low reflectance removable lens stack
US11709296B2 (en) 2021-07-27 2023-07-25 Racing Optics, Inc. Low reflectance removable lens stack
US11933943B2 (en) 2022-06-06 2024-03-19 Laminated Film Llc Stack of sterile peelable lenses with low creep
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