GB1352316A - Spirit reproducing process - Google Patents

Spirit reproducing process

Info

Publication number
GB1352316A
GB1352316A GB1068370A GB1352316DA GB1352316A GB 1352316 A GB1352316 A GB 1352316A GB 1068370 A GB1068370 A GB 1068370A GB 1352316D A GB1352316D A GB 1352316DA GB 1352316 A GB1352316 A GB 1352316A
Authority
GB
United Kingdom
Prior art keywords
optionally substituted
coating
paper
aralkyl
cycloalkyl
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
GB1068370A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1352316A publication Critical patent/GB1352316A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/132Chemical colour-forming components; Additives or binders therefor
    • B41M5/136Organic colour formers, e.g. leuco dyes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/0253Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/132Chemical colour-forming components; Additives or binders therefor
    • B41M5/136Organic colour formers, e.g. leuco dyes
    • B41M5/1366Organic colour formers, e.g. leuco dyes characterised solely by tri (aryl or hetaryl)methane derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB1068370A 1970-03-05 1970-03-05 Spirit reproducing process Expired GB1352316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1068370 1970-03-05

Publications (1)

Publication Number Publication Date
GB1352316A true GB1352316A (en) 1974-05-08

Family

ID=9972358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1068370A Expired GB1352316A (en) 1970-03-05 1970-03-05 Spirit reproducing process

Country Status (10)

Country Link
BE (1) BE763893A (enrdf_load_stackoverflow)
CA (1) CA936426A (enrdf_load_stackoverflow)
CH (1) CH567937A5 (enrdf_load_stackoverflow)
DE (1) DE2110518C3 (enrdf_load_stackoverflow)
ES (1) ES388945A1 (enrdf_load_stackoverflow)
FR (1) FR2084209A5 (enrdf_load_stackoverflow)
GB (1) GB1352316A (enrdf_load_stackoverflow)
NL (1) NL7102916A (enrdf_load_stackoverflow)
SU (1) SU422171A3 (enrdf_load_stackoverflow)
ZA (1) ZA711124B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992140A (en) * 1973-05-18 1976-11-16 Bayer Aktiengesellschaft Printing inks for transfer printing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992140A (en) * 1973-05-18 1976-11-16 Bayer Aktiengesellschaft Printing inks for transfer printing

Also Published As

Publication number Publication date
CA936426A (en) 1973-11-06
BE763893A (fr) 1971-09-06
ES388945A1 (es) 1973-05-01
FR2084209A5 (enrdf_load_stackoverflow) 1971-12-17
CH567937A5 (enrdf_load_stackoverflow) 1975-10-15
NL7102916A (enrdf_load_stackoverflow) 1971-09-07
DE2110518C3 (de) 1978-09-21
SU422171A3 (ru) 1974-03-30
DE2110518A1 (de) 1971-09-23
DE2110518B2 (de) 1977-12-22
ZA711124B (en) 1971-11-24

Similar Documents

Publication Publication Date Title
GB550332A (en) Improvements in or relating to transfer copying materials
GB907909A (en) Sensitizable coated paper sheet adapted for electrophotographic reproduction
GB1352316A (en) Spirit reproducing process
GB1307319A (en) Reactive substrate for a manifold copy system and its preparation
GB1479060A (en) Method of adhering together sheets of sheet material
US3857718A (en) Pressure-sensitive transfer coating
GB163903A (en) Improvements in x-ray plates and the like
GB1232406A (enrdf_load_stackoverflow)
GB1426396A (en) Spirodipyrans and chromogenic materials for copying processes
GB1379403A (en) Spirit reproducing cargon papers
GB1382989A (en) Spirit-reproducing carbon papers
JPS5749594A (en) Developer sheet for no-carbon copying paper
GB1401688A (en) Spirit-reproducing carbon papers
GB1372543A (en) Carbon paper
GB1405015A (en) Spirit-reproducing carbon papers
GB1416990A (en) Transfer sheet material
GB1367873A (en) Spirit -reproducing carbon papers
GB1094368A (en) Light-sensitive copying material
US3463655A (en) Pressure-sensitive copying paper
US3985562A (en) Diazo recording process and material
US3874884A (en) Coating compositions
GB682664A (en) Improvements relating to the manufacture of paper
GB1235695A (en) Manufacturing process for selfcopying papers, and papers produced according to such manufacturing process
US2646369A (en) Process of transparentizing paper
GB906187A (en) Improvements in duplicating papers

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee