GB1354413A - Heat-sensitive copying material and process - Google Patents

Heat-sensitive copying material and process

Info

Publication number
GB1354413A
GB1354413A GB1309271*[A GB1309271A GB1354413A GB 1354413 A GB1354413 A GB 1354413A GB 1309271 A GB1309271 A GB 1309271A GB 1354413 A GB1354413 A GB 1354413A
Authority
GB
United Kingdom
Prior art keywords
heat
acid
carbon atoms
sensitive layer
coupler
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
Application number
GB1309271*[A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCOTT GRAPHICS
Original Assignee
SCOTT GRAPHICS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SCOTT GRAPHICS filed Critical SCOTT GRAPHICS
Publication of GB1354413A publication Critical patent/GB1354413A/en
Expired legal-status Critical Current

Links

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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/132—Anti-ultraviolet fading

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB1309271*[A 1970-05-11 1971-05-04 Heat-sensitive copying material and process Expired GB1354413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3644070A 1970-05-11 1970-05-11

Publications (1)

Publication Number Publication Date
GB1354413A true GB1354413A (en) 1974-06-05

Family

ID=21888619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309271*[A Expired GB1354413A (en) 1970-05-11 1971-05-04 Heat-sensitive copying material and process

Country Status (7)

Country Link
US (1) US3694247A (https=)
BE (1) BE766987A (https=)
CA (1) CA950669A (https=)
DE (1) DE2123282A1 (https=)
FR (1) FR2091454A5 (https=)
GB (1) GB1354413A (https=)
NL (1) NL7106480A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA969960A (en) * 1970-12-15 1975-06-24 Kenji Yamamoto Pressure sensitive copying paper
US3971663A (en) * 1974-04-11 1976-07-27 Bialczak Edward C Light-sensitive diazotype with yellow diazo couplers
US4567133A (en) * 1983-08-04 1986-01-28 Minnesota Mining And Manufacturing Company Film for thermal imaging
DE3531383A1 (de) * 1985-09-03 1987-03-05 Agfa Gevaert Ag Fotografisches aufzeichnungsmaterial mit einem uv-absorber und neue uv-absorber
US7851418B2 (en) * 2005-06-03 2010-12-14 Exxonmobil Research And Engineering Company Ashless detergents and formulated lubricating oil containing same

Also Published As

Publication number Publication date
CA950669A (en) 1974-07-09
FR2091454A5 (https=) 1972-01-14
BE766987A (fr) 1971-11-12
DE2123282A1 (de) 1971-11-25
NL7106480A (https=) 1971-11-15
US3694247A (en) 1972-09-26

Similar Documents

Publication Publication Date Title
US3255011A (en) Two-component diazotype photoprinting material susceptible to thermal development
ES388803A1 (es) Procedimiento para la preparacion de colorantes aminoazoi- cos.
GB1517578A (en) Material for use in thermographic recording processes or transfer dry-copying processes
GB1354413A (en) Heat-sensitive copying material and process
GB1095567A (https=)
US3615575A (en) Two-component black-line diazo-type material
GB907724A (en) Diazotype reproduction material and method of using the same
US3389996A (en) Two-component heat developable diazotypes
GB1523127A (en) Thermally developable light-sensitive materials
US3907567A (en) Waxy crayon or ink-like diazotype developer composition comprising heat transferrable azo coupler and transfer promotor
GB1280593A (en) Light-sensitive copy sheet utilizing nitriles
GB1062865A (en) Heat and light sensitive materials and processes therefor
US3389995A (en) Two-component heat developable diazotypes containing amidine compounds
GB1052978A (https=)
GB1085449A (en) Improvements relating to light-sensitive heat-developable diazotype compositions
GB1213719A (en) Improvements in or relating to diazotype materials
GB1349410A (en) Diazotype reproduction process
US3985562A (en) Diazo recording process and material
GB1217294A (en) Improvements in and relating to photosensitised materials
US3522048A (en) Two-component heat developing diazotypes
US3736143A (en) Light-sensitive diazonium compounds and diazotype materials
GB2009954A (en) Photosensitive silver halide cyan redox dye releaser containing elements
US3758307A (en) O)-3-substituted benzene diazonium salt diazotype light sensitive compositions containing a 4 - (n-pyrrolidin
GB1296969A (https=)
ES379398A1 (es) Mejoras en la fabricacion de hojas copiadoras sensibles a la presion

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees