GB1399259A - Semiconductor materials - Google Patents
Semiconductor materialsInfo
- Publication number
- GB1399259A GB1399259A GB5869672A GB5869672A GB1399259A GB 1399259 A GB1399259 A GB 1399259A GB 5869672 A GB5869672 A GB 5869672A GB 5869672 A GB5869672 A GB 5869672A GB 1399259 A GB1399259 A GB 1399259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- radical
- conducting
- layers
- photographic
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 239000004065 semiconductor Substances 0.000 title abstract 3
- -1 alkyl radical Chemical class 0.000 abstract 7
- 230000004888 barrier function Effects 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 230000007935 neutral effect Effects 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical class [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- JEVCWSUVFOYBFI-UHFFFAOYSA-N cyanyl Chemical compound N#[C] JEVCWSUVFOYBFI-UHFFFAOYSA-N 0.000 abstract 1
- 230000005670 electromagnetic radiation Effects 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000001841 imino group Chemical group [H]N=* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- YPJKMVATUPSWOH-UHFFFAOYSA-N nitrooxidanyl Chemical compound [O][N+]([O-])=O YPJKMVATUPSWOH-UHFFFAOYSA-N 0.000 abstract 1
- 125000004043 oxo group Chemical group O=* 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920006267 polyester film Polymers 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
- G03G5/0614—Amines
- G03G5/06142—Amines arylamine
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and nitrogen
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/10—Bases for charge-receiving or other layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/20—Organic diodes
- H10K10/29—Diodes comprising organic-inorganic heterojunctions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photoreceptors In Electrophotography (AREA)
- Light Receiving Elements (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
1399259 Conductive layers for electro-photographic elements; photographic antistatic layers EASTMAN KODAK CO 20 Dec 1972 [27 Dec 1971] 58696/72 Heading G2C [Also in Division C2] Organic semi-conductor material represented by the expression D [A] q wherein D represents a portion having the structure in which a, m, n, p, x and y are each integers having the following combinations of values:- R 1 and R 4 are each a hydrogen atom, a hydroxy radical, a C 1 to 8 alkyl radical, a C 1 to 8 alkpxy radical, an amino or substituted amino radical, an aryl or substituted aryl radical, an acyl radical derived from a carboxylicacid, a carboxylate radical, a thio radical, a nitrate radical, a sulphonate radical, a halogen atom or a cyano radical; R 2 and R3 each represent (1) the neutral species OXO, imino and Thioxo radicals or (2) the charged species alkoxonium imunium and sulphonium radicals. A is an acid molecule when R 2 and R 3 are each a neutral species and when R 2 and/or R3 is a charged species A is an acid anion; and q represents the number of A groupings and has c value up to 9 may be used as the conducting layer in an antistatic photographic film material together with an inert film support (which may carry a subbing layer to improve adhesion) and a silver halide emulsion layer which is sensitive to electromagnetic radiation. These layers can be arranged having a conducting layer and the emulsion layer on each side of the support and also both layers can be on the same side with either one on top of the other. In some cases, it is desirable to include additional layers of insulating polymer which can be incorporated into the element either below, between or above any of the above mentioned layers. Example 15 describes a photographic element in which the conducting layer and barrier layer are located below the radiation-sensitive layer but on the same side of the film support. Example 16 describes a photographic element in which the conducting layer and barrier layer are located on the back of the film support, while the radiation sensitive layer is located on the front side. The semi-conductor may also be used as a conducting layer in electro-photographic materials. The conducting layer is coated on an inert support and on top of the conducting layer is a second layer containing a photo-conductor. Additional thin layers of insulating polymers may also be included which may be located below, between and on top of the conducting and photo-conducting layers. Example 17 describes an electro-photographic element in which the conducting coating serves as a conducting electrode which is essential to the functioning of the electro-photographic process when an insulating substrate e.g. a polyester film support is employed. A barrier layer of acrylonitrite/vinylidene chloride/acrylic acid terpolymer is applied over the conducting layer and then a layer of an organic photo-conductor and polyester binder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21264071A | 1971-12-27 | 1971-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1399259A true GB1399259A (en) | 1975-07-02 |
Family
ID=22791867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5869672A Expired GB1399259A (en) | 1971-12-27 | 1972-12-20 | Semiconductor materials |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5913122B2 (en) |
BE (1) | BE793378A (en) |
BR (1) | BR7209137D0 (en) |
CA (1) | CA1014693A (en) |
FR (1) | FR2167102A5 (en) |
GB (1) | GB1399259A (en) |
IT (1) | IT972891B (en) |
NL (1) | NL182682C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63103320U (en) * | 1986-12-22 | 1988-07-05 | ||
JPH0357143Y2 (en) * | 1987-06-09 | 1991-12-26 | ||
JPH0537120U (en) * | 1991-03-19 | 1993-05-21 | 清司 柳澤 | Wrapable underwater purse |
JP4868099B2 (en) * | 2000-11-09 | 2012-02-01 | 日産化学工業株式会社 | Electroluminescent device |
GB0028867D0 (en) * | 2000-11-28 | 2001-01-10 | Avecia Ltd | Field effect translators,methods for the manufacture thereof and materials therefor |
-
1972
- 1972-12-20 GB GB5869672A patent/GB1399259A/en not_active Expired
- 1972-12-22 CA CA159,817A patent/CA1014693A/en not_active Expired
- 1972-12-22 IT IT33557/72A patent/IT972891B/en active
- 1972-12-22 JP JP47128343A patent/JPS5913122B2/en not_active Expired
- 1972-12-26 FR FR7246142A patent/FR2167102A5/fr not_active Expired
- 1972-12-26 BR BR9137/72A patent/BR7209137D0/en unknown
- 1972-12-26 NL NLAANVRAGE7217631,A patent/NL182682C/en not_active IP Right Cessation
- 1972-12-27 BE BE125872A patent/BE793378A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7209137D0 (en) | 1973-09-25 |
DE2262743B2 (en) | 1977-06-23 |
BE793378A (en) | 1973-06-27 |
JPS4877841A (en) | 1973-10-19 |
JPS5913122B2 (en) | 1984-03-28 |
DE2262743A1 (en) | 1973-07-19 |
NL182682C (en) | 1988-04-18 |
NL7217631A (en) | 1973-06-29 |
FR2167102A5 (en) | 1973-08-17 |
CA1014693A (en) | 1977-07-26 |
IT972891B (en) | 1974-05-31 |
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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 |