GB1330996A - Infrared transmitting filter - Google Patents
Infrared transmitting filterInfo
- Publication number
- GB1330996A GB1330996A GB310372A GB310372A GB1330996A GB 1330996 A GB1330996 A GB 1330996A GB 310372 A GB310372 A GB 310372A GB 310372 A GB310372 A GB 310372A GB 1330996 A GB1330996 A GB 1330996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- infrared transmitting
- vinyl acetate
- solvent
- vinyl chloride
- 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
- 239000000203 mixture Substances 0.000 abstract 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- DHYWINPMPQWEJZ-UHFFFAOYSA-N 1,4,5,8-tetrakis(cyclohexylamino)anthracene-9,10-dione Chemical compound C1=CC(NC2CCCCC2)=C2C(=O)C3=C(NC4CCCCC4)C=CC(NC4CCCCC4)=C3C(=O)C2=C1NC1CCCCC1 DHYWINPMPQWEJZ-UHFFFAOYSA-N 0.000 abstract 1
- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 abstract 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 abstract 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 abstract 1
- MRQIXHXHHPWVIL-ISLYRVAYSA-N Sudan I Chemical compound OC1=CC=C2C=CC=CC2=C1\N=N\C1=CC=CC=C1 MRQIXHXHHPWVIL-ISLYRVAYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000982 direct dye Substances 0.000 abstract 1
- FPAYXBWMYIMERV-UHFFFAOYSA-L disodium;5-methyl-2-[[4-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC(C)=CC=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=CC=C(C)C=C1S([O-])(=O)=O FPAYXBWMYIMERV-UHFFFAOYSA-L 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
-
- 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
- B29D11/00634—Production of filters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
- C09B1/285—Dyes with no other substituents than the amino groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Optical Filters (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12023771A | 1971-03-02 | 1971-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1330996A true GB1330996A (en) | 1973-09-19 |
Family
ID=22389058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB310372A Expired GB1330996A (en) | 1971-03-02 | 1972-01-21 | Infrared transmitting filter |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE780045A (https=) |
| DE (1) | DE2210130A1 (https=) |
| FR (1) | FR2128382B1 (https=) |
| GB (1) | GB1330996A (https=) |
| NL (1) | NL7201419A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1536251A4 (en) * | 2002-08-21 | 2011-06-08 | Sumitomo Metal Mining Co | VISIBLE LIGHT ABSORBENT FILM, STRUKTURK RPER WITH THE VISIBLE LIGHT ABSORBENT FILM AND VISIBLE LIGHT ABSORBENT DYE FOR MAKING VISIBLE LIGHT ABSORBENT FILM |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2209107A (en) * | 1987-08-26 | 1989-04-26 | Rank Taylor Hobson Ltd | Imaging apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2624239A (en) * | 1949-03-02 | 1953-01-06 | Polaroid Corp | Infrared band pass filter |
| CH353554A (de) * | 1955-12-14 | 1961-04-15 | Eltro Gmbh | Verfahren zur Herstellung optischer, für infrarote Strahlung durchlässiger Filter |
| GB1302614A (https=) * | 1969-03-18 | 1973-01-10 | American Cyanamid Co |
-
1972
- 1972-01-21 GB GB310372A patent/GB1330996A/en not_active Expired
- 1972-02-03 NL NL7201419A patent/NL7201419A/xx unknown
- 1972-02-28 FR FR7206724A patent/FR2128382B1/fr not_active Expired
- 1972-03-01 BE BE780045A patent/BE780045A/xx unknown
- 1972-03-02 DE DE19722210130 patent/DE2210130A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1536251A4 (en) * | 2002-08-21 | 2011-06-08 | Sumitomo Metal Mining Co | VISIBLE LIGHT ABSORBENT FILM, STRUKTURK RPER WITH THE VISIBLE LIGHT ABSORBENT FILM AND VISIBLE LIGHT ABSORBENT DYE FOR MAKING VISIBLE LIGHT ABSORBENT FILM |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2128382A1 (https=) | 1972-10-20 |
| BE780045A (fr) | 1972-09-01 |
| NL7201419A (https=) | 1972-09-05 |
| FR2128382B1 (https=) | 1975-10-24 |
| DE2210130A1 (de) | 1972-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |