GB1427845A - Composite light-polarising element - Google Patents
Composite light-polarising elementInfo
- Publication number
- GB1427845A GB1427845A GB2091573A GB2091573A GB1427845A GB 1427845 A GB1427845 A GB 1427845A GB 2091573 A GB2091573 A GB 2091573A GB 2091573 A GB2091573 A GB 2091573A GB 1427845 A GB1427845 A GB 1427845A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coated
- polarising element
- layer
- polarising
- resin
- 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.)
- Expired
Links
- 239000002131 composite material Substances 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000000020 Nitrocellulose Substances 0.000 abstract 3
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 abstract 3
- 229920001220 nitrocellulos Polymers 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 abstract 1
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 abstract 1
- BWLBGMIXKSTLSX-UHFFFAOYSA-N 2-hydroxyisobutyric acid Chemical compound CC(C)(O)C(O)=O BWLBGMIXKSTLSX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002318 adhesion promoter Substances 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 abstract 1
- 125000000391 vinyl group Polymers [H]C([*])=C([H])[H] 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/12—Polarisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/0048—Moulds for lenses
- B29D11/00528—Consisting of two mould halves joined by an annular gasket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0073—Optical laminates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Paints Or Removers (AREA)
- Polarising Elements (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00249651A US3833289A (en) | 1970-05-28 | 1972-05-02 | Composite light-polarizing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1427845A true GB1427845A (en) | 1976-03-10 |
Family
ID=22944419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2091573A Expired GB1427845A (en) | 1972-05-02 | 1973-05-02 | Composite light-polarising element |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS515304B2 (enrdf_load_stackoverflow) |
| AU (1) | AU471257B2 (enrdf_load_stackoverflow) |
| BE (1) | BE798980A (enrdf_load_stackoverflow) |
| CA (1) | CA979251A (enrdf_load_stackoverflow) |
| DE (1) | DE2321885C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2183109B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1427845A (enrdf_load_stackoverflow) |
| IT (1) | IT1045949B (enrdf_load_stackoverflow) |
| NL (1) | NL174708C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2179295C1 (ru) * | 2000-08-22 | 2002-02-10 | Айриян Юрий Аршакович | Способ наведения, устройство системы наведения, устройство ее носителя визуализируемой информации, а также устройство ее ориентации и способ изготовления элемента ее визирной части |
| US7581832B2 (en) | 2006-02-23 | 2009-09-01 | Essilor International (Compagnie Generale D'optique) | Polarizing optical element comprising a polarizing film and method for manufacturing such element |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985003139A1 (fr) * | 1984-01-04 | 1985-07-18 | K-Corporation Of Japan | Lentilles speciales pour lunettes |
| US6801360B2 (en) * | 2002-10-28 | 2004-10-05 | International Polarizer, Inc. | Polarized lens formed by injection/coining injection molding process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2320375A (en) * | 1939-07-18 | 1943-06-01 | American Optical Corp | Ophthalmic mounting and method of making the same |
| DE1925891C3 (de) * | 1969-05-21 | 1982-01-14 | Optische Werke G. Rodenstock, 8000 München | Verfahren zur Herstellung von mehrschichtigen, polarisierenden Brillengläsern aus Diallyldiglycolcarbonat |
| FR2118305A5 (enrdf_load_stackoverflow) * | 1970-12-14 | 1972-07-28 | Vergo Sa | |
| FR2134094A1 (en) * | 1971-04-19 | 1972-12-08 | Polaroid Corp | Synthetic plastic correction lenses |
| DE2118906C2 (de) * | 1971-04-19 | 1982-05-06 | Polaroid Corp., 02139 Cambridge, Mass. | Polarisierende, mehrschichtige Brillenlinse |
-
1973
- 1973-04-26 JP JP48048286A patent/JPS515304B2/ja not_active Expired
- 1973-04-27 AU AU54933/73A patent/AU471257B2/en not_active Expired
- 1973-04-27 FR FR7315564A patent/FR2183109B1/fr not_active Expired
- 1973-04-30 DE DE19732321885 patent/DE2321885C2/de not_active Expired
- 1973-04-30 IT IT4973473A patent/IT1045949B/it active
- 1973-05-01 CA CA170,146A patent/CA979251A/en not_active Expired
- 1973-05-02 BE BE130642A patent/BE798980A/xx unknown
- 1973-05-02 GB GB2091573A patent/GB1427845A/en not_active Expired
- 1973-05-02 NL NL7306102A patent/NL174708C/xx not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2179295C1 (ru) * | 2000-08-22 | 2002-02-10 | Айриян Юрий Аршакович | Способ наведения, устройство системы наведения, устройство ее носителя визуализируемой информации, а также устройство ее ориентации и способ изготовления элемента ее визирной части |
| US7581832B2 (en) | 2006-02-23 | 2009-09-01 | Essilor International (Compagnie Generale D'optique) | Polarizing optical element comprising a polarizing film and method for manufacturing such element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS515304B2 (enrdf_load_stackoverflow) | 1976-02-19 |
| AU5493373A (en) | 1974-10-31 |
| FR2183109A1 (enrdf_load_stackoverflow) | 1973-12-14 |
| JPS4942362A (enrdf_load_stackoverflow) | 1974-04-20 |
| CA979251A (en) | 1975-12-09 |
| NL174708B (nl) | 1984-03-01 |
| AU471257B2 (en) | 1976-04-15 |
| DE2321885C2 (de) | 1984-12-13 |
| NL7306102A (enrdf_load_stackoverflow) | 1973-11-06 |
| NL174708C (nl) | 1984-08-01 |
| FR2183109B1 (enrdf_load_stackoverflow) | 1976-09-10 |
| DE2321885A1 (de) | 1973-11-15 |
| BE798980A (fr) | 1973-11-05 |
| IT1045949B (it) | 1980-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |