GB1002885A – Heat sensitive copying layers
– Google Patents
GB1002885A – Heat sensitive copying layers
– Google Patents
Heat sensitive copying layers
Info
Publication number
GB1002885A
GB1002885A
GB571663A
GB571663A
GB1002885A
GB 1002885 A
GB1002885 A
GB 1002885A
GB 571663 A
GB571663 A
GB 571663A
GB 571663 A
GB571663 A
GB 571663A
GB 1002885 A
GB1002885 A
GB 1002885A
Authority
GB
United Kingdom
Prior art keywords
heat sensitive
sensitive copying
copying layers
layers
heat
Prior art date
1962-02-13
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
GB571663A
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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.)
1962-02-13
Filing date
1963-02-12
Publication date
1965-09-02
1963-02-12
Application filed by Agfa AG
filed
Critical
Agfa AG
1965-09-02
Publication of GB1002885A
publication
Critical
patent/GB1002885A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
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
C07D—HETEROCYCLIC COMPOUNDS
C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
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
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/31504—Composite [nonstructural laminate]
Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Y10T428/3179—Next to cellulosic
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
Y10T428/31504—Composite [nonstructural laminate]
Y10T428/31855—Of addition polymer from unsaturated monomers
Y10T428/3188—Next to cellulosic
Y10T428/31884—Regenerated or modified cellulose
Y10T428/31891—Where addition polymer is an ester or halide
GB571663A
1962-02-13
1963-02-12
Heat sensitive copying layers
Expired
GB1002885A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
DEA39475A
DE1196214B
(en)
1962-02-13
1962-02-13
Heat-sensitive copier material
DEA39759A
DE1192665B
(en)
1962-02-13
1962-03-20
Heat sensitive copy layers
DEA40772A
DE1204244B
(en)
1962-02-13
1962-07-20
Heat sensitive copy layers
Publications (1)
Publication Number
Publication Date
GB1002885A
true
GB1002885A
(en)
1965-09-02
Family
ID=27208904
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
GB571663A
Expired
GB1002885A
(en)
1962-02-13
1963-02-12
Heat sensitive copying layers
GB2701964A
Expired
GB1002886A
(en)
1962-02-13
1963-02-12
Preparation of 2-amino-5-bromo-thiazoles and their use in heat sensitive copying layers
Family Applications After (1)
Application Number
Title
Priority Date
Filing Date
GB2701964A
Expired
GB1002886A
(en)
1962-02-13
1963-02-12
Preparation of 2-amino-5-bromo-thiazoles and their use in heat sensitive copying layers
Country Status (4)
Country
Link
US
(1)
US3219470A
(en)
BE
(1)
BE628346A
(en)
DE
(3)
DE1196214B
(en)
GB
(2)
GB1002885A
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3409457A
(en)
*
1964-01-11
1968-11-05
Agfa Ag
Thermographic copying sheet
JPS5436507B2
(en)
*
1972-07-20
1979-11-09
US4011352A
(en)
*
1973-09-14
1977-03-08
Agfa-Gevaert N.V.
Thermographic process of producing an image
EP0687573A1
(en)
*
1994-06-13
1995-12-20
Agfa-Gevaert N.V.
Dye donor element for use in a thermal dye transfer method
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2457078A
(en)
*
1944-07-29
1948-12-21
Monsanto Chemcial Company
Method for brominating heterocyclic compounds
BE545630A
(en)
*
1955-03-02
US2937183A
(en)
*
1955-05-10
1960-05-17
Sperry Rand Corp
Process for preparing 4-amino-2-methyl thiazole
NL273128A
(en)
*
1961-01-03
US3129109A
(en)
*
1961-09-25
1964-04-14
Minnesota Mining & Mfg
Heat-sensitive copy-sheet
0
BE
BE628346D
patent/BE628346A/xx
unknown
1962
1962-02-13
DE
DEA39475A
patent/DE1196214B/en
active
Pending
1962-03-20
DE
DEA39759A
patent/DE1192665B/en
active
Pending
1962-07-20
DE
DEA40772A
patent/DE1204244B/en
active
Pending
1963
1963-01-28
US
US25448863
patent/US3219470A/en
not_active
Expired – Lifetime
1963-02-12
GB
GB571663A
patent/GB1002885A/en
not_active
Expired
1963-02-12
GB
GB2701964A
patent/GB1002886A/en
not_active
Expired
Also Published As
Publication number
Publication date
DE1204244B
(en)
1965-11-04
DE1196214B
(en)
1965-07-08
DE1192665B
(en)
1965-05-13
US3219470A
(en)
1965-11-23
GB1002886A
(en)
1965-09-02
BE628346A
(en)
1900-01-01
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