GB1537539A - Pressure-sensitive and/or heat-sensitive recording material - Google Patents
Pressure-sensitive and/or heat-sensitive recording materialInfo
- Publication number
- GB1537539A GB1537539A GB52357/76A GB5235776A GB1537539A GB 1537539 A GB1537539 A GB 1537539A GB 52357/76 A GB52357/76 A GB 52357/76A GB 5235776 A GB5235776 A GB 5235776A GB 1537539 A GB1537539 A GB 1537539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- azine
- sensitive
- dec
- heat sensitive
- heat
- 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
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 239000004927 clay Substances 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229960000892 attapulgite Drugs 0.000 abstract 1
- 150000001555 benzenes Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000000623 heterocyclic group Chemical class 0.000 abstract 1
- 229910052625 palygorskite Inorganic materials 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
- C07D295/135—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/323—Organic colour formers, e.g. leuco dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
- C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Color Printing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1633975A CH594510A5 (enExample) | 1975-12-17 | 1975-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1537539A true GB1537539A (en) | 1978-12-29 |
Family
ID=4416449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52357/76A Expired GB1537539A (en) | 1975-12-17 | 1976-12-15 | Pressure-sensitive and/or heat-sensitive recording material |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4089546A (enExample) |
| JP (1) | JPS5280915A (enExample) |
| AT (1) | AT349038B (enExample) |
| BE (1) | BE849462A (enExample) |
| CH (1) | CH594510A5 (enExample) |
| DE (1) | DE2656526A1 (enExample) |
| ES (1) | ES454275A1 (enExample) |
| FR (1) | FR2335346A1 (enExample) |
| GB (1) | GB1537539A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283077A (en) * | 1980-03-06 | 1981-08-11 | Sterling Drug Inc. | Indole color former |
| NL8200331A (nl) * | 1982-01-29 | 1983-08-16 | Oce Nederland Bv | Meerlagig elektrofotografisch element. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2025089A (en) * | 1932-08-05 | 1935-12-24 | Petroleum Heat & Power Co | Gas burning apparatus |
| US3076721A (en) * | 1959-10-19 | 1963-02-05 | Minnesota Mining & Mfg | Heat-sensitive copy-paper and method of making |
| US3149990A (en) * | 1962-01-19 | 1964-09-22 | Minnesota Mining & Mfg | Heat-sensitive copy-sheet |
-
1975
- 1975-12-17 CH CH1633975A patent/CH594510A5/xx not_active IP Right Cessation
-
1976
- 1976-12-09 US US05/748,869 patent/US4089546A/en not_active Expired - Lifetime
- 1976-12-13 FR FR7637486A patent/FR2335346A1/fr active Granted
- 1976-12-14 DE DE19762656526 patent/DE2656526A1/de not_active Withdrawn
- 1976-12-15 GB GB52357/76A patent/GB1537539A/en not_active Expired
- 1976-12-16 ES ES454275A patent/ES454275A1/es not_active Expired
- 1976-12-16 AT AT933076A patent/AT349038B/de not_active IP Right Cessation
- 1976-12-16 BE BE173307A patent/BE849462A/xx unknown
- 1976-12-17 JP JP51151010A patent/JPS5280915A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATA933076A (de) | 1978-08-15 |
| JPS5280915A (en) | 1977-07-07 |
| FR2335346A1 (fr) | 1977-07-15 |
| CH594510A5 (enExample) | 1978-01-13 |
| US4089546A (en) | 1978-05-16 |
| BE849462A (fr) | 1977-06-16 |
| AT349038B (de) | 1979-03-12 |
| FR2335346B1 (enExample) | 1979-03-09 |
| DE2656526A1 (de) | 1977-06-30 |
| ES454275A1 (es) | 1978-03-16 |
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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 |