GB1338764A - Optical elements - Google Patents
Optical elementsInfo
- Publication number
- GB1338764A GB1338764A GB5643770A GB5643770A GB1338764A GB 1338764 A GB1338764 A GB 1338764A GB 5643770 A GB5643770 A GB 5643770A GB 5643770 A GB5643770 A GB 5643770A GB 1338764 A GB1338764 A GB 1338764A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- ethanol
- tetrabutyl ammonium
- aqueous
- mixture
- 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
- 230000003287 optical effect Effects 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- VMKYTRPNOVFCGZ-UHFFFAOYSA-N 2-sulfanylphenol Chemical class OC1=CC=CC=C1S VMKYTRPNOVFCGZ-UHFFFAOYSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 230000005587 bubbling Effects 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 abstract 2
- QGKGHQPUCHEWMC-UHFFFAOYSA-N 1-sulfanylnaphthalen-2-ol Chemical compound C1=CC=CC2=C(S)C(O)=CC=C21 QGKGHQPUCHEWMC-UHFFFAOYSA-N 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical class CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2551/00—Optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88061469A | 1969-11-28 | 1969-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338764A true GB1338764A (en) | 1973-11-28 |
Family
ID=25376672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5643770A Expired GB1338764A (en) | 1969-11-28 | 1970-11-27 | Optical elements |
Country Status (11)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2801888A1 (de) * | 1977-12-16 | 1979-06-21 | Bbc Brown Boveri & Cie | Polarisator fuer eine elektro-optisch aktivierbare zelle und verfahren zu dessen herstellung |
| US4702945A (en) * | 1984-08-10 | 1987-10-27 | Basf Aktiengesellschaft | Optical recording medium |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2223843C2 (de) * | 1972-05-16 | 1983-11-10 | Polaroid Corp., 02139 Cambridge, Mass. | Verbundfensterkonstruktion |
| JPS6089233U (ja) * | 1983-11-25 | 1985-06-19 | 山本 一成 | 歯磨剤 |
| JPS6360430U (enrdf_load_stackoverflow) * | 1986-10-09 | 1988-04-22 | ||
| JP6108562B2 (ja) * | 2012-10-29 | 2017-04-05 | 大学共同利用機関法人情報・システム研究機構 | 顔検出防止具 |
-
0
- BE BE759538D patent/BE759538A/xx not_active IP Right Cessation
-
1970
- 1970-11-25 ZA ZA707995A patent/ZA707995B/xx unknown
- 1970-11-26 DE DE2058252A patent/DE2058252C3/de not_active Expired
- 1970-11-27 NL NLAANVRAGE7017368,A patent/NL168624C/xx not_active IP Right Cessation
- 1970-11-27 CH CH1760470A patent/CH538124A/de not_active IP Right Cessation
- 1970-11-27 AT AT1073770A patent/AT314867B/de not_active IP Right Cessation
- 1970-11-27 FR FR7042776A patent/FR2073433B1/fr not_active Expired
- 1970-11-27 SE SE16090/70A patent/SE364465B/xx unknown
- 1970-11-27 CA CA099,364A patent/CA943333A/en not_active Expired
- 1970-11-27 GB GB5643770A patent/GB1338764A/en not_active Expired
- 1970-11-28 JP JP45105405A patent/JPS5023388B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2801888A1 (de) * | 1977-12-16 | 1979-06-21 | Bbc Brown Boveri & Cie | Polarisator fuer eine elektro-optisch aktivierbare zelle und verfahren zu dessen herstellung |
| US4702945A (en) * | 1984-08-10 | 1987-10-27 | Basf Aktiengesellschaft | Optical recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| AT314867B (de) | 1974-04-25 |
| DE2058252A1 (de) | 1971-06-03 |
| CA943333A (en) | 1974-03-12 |
| ZA707995B (en) | 1971-08-25 |
| FR2073433B1 (enrdf_load_stackoverflow) | 1974-08-23 |
| SE364465B (enrdf_load_stackoverflow) | 1974-02-25 |
| DE2058252B2 (de) | 1978-03-09 |
| NL168624C (nl) | 1982-04-16 |
| FR2073433A1 (enrdf_load_stackoverflow) | 1971-10-01 |
| NL168624B (nl) | 1981-11-16 |
| CH538124A (de) | 1973-06-15 |
| JPS5023388B1 (enrdf_load_stackoverflow) | 1975-08-07 |
| BE759538A (fr) | 1971-05-27 |
| NL7017368A (enrdf_load_stackoverflow) | 1971-06-02 |
| DE2058252C3 (de) | 1978-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |