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GB1062896A - Improvements in or relating to pressure-sensitive transfer media and to compositions therefor - Google Patents

Improvements in or relating to pressure-sensitive transfer media and to compositions therefor

Info

Publication number
GB1062896A
GB1062896A GB4850762A GB4850762A GB1062896A GB 1062896 A GB1062896 A GB 1062896A GB 4850762 A GB4850762 A GB 4850762A GB 4850762 A GB4850762 A GB 4850762A GB 1062896 A GB1062896 A GB 1062896A
Authority
GB
United Kingdom
Prior art keywords
chlorinated
therefor
coating composition
rubber
composition
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
GB4850762A
Inventor
Peter Osborne Fincher
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.)
COPIGRAPH Ltd
Original Assignee
COPIGRAPH 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 COPIGRAPH Ltd filed Critical COPIGRAPH Ltd
Priority to GB4850762A priority Critical patent/GB1062896A/en
Publication of GB1062896A publication Critical patent/GB1062896A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D115/00—Coating compositions based on rubber derivatives
    • C09D115/02—Rubber derivatives containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

An ink-transfer coating composition (see Division D2) comprises a chlorinated rubber, an organic solvent and a plasticizer therefor, a pigment and/or dyestuff and a carrier therefor in sufficient amount that colouring matter is expressed under pressure from the coating formed from the composition. Chlorinated rubber includes chlorinated synthetic rubber and rubbers derived from chlorine-containing monomers. Suitable plasticizers are chlorinated wax and polypropylene adipate. Suitable carriers include animal and vegetable oils (except castor oil), liquid fatty acids and fatty alcohols. Grinding aids, e.g. fatty acid amides, and non-solvents, e.g. isopropyl alcohol, may also be present.ALSO:A pressure sensitive transfer medium of the type wherein the colouring material is expressed under pressure from the coating composition comprises a flexible backing and as the coating composition, a composition comprising a chlorinated rubber, a solvent and a plasticiser therefor, a dye and/or pigment and a carrier therefor. The term chlorinated rubber includes chlorinated synthetic rubber and rubbers derived from chlorine-containing monomers. Suitable plasticisers are chlorinated paraffin wax and polypropylene adipate. The solvent exemplified is ethylacetate. Suitable carriers include animal and vegetable oils (except castor oil), liquid fatty acids and liquid fatty alcohols. Grinding aids, e.g. fatty acid amides, and non-solvents, e.g. isopropyl alcohol, may also be present.
GB4850762A 1962-12-22 1962-12-22 Improvements in or relating to pressure-sensitive transfer media and to compositions therefor Expired GB1062896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4850762A GB1062896A (en) 1962-12-22 1962-12-22 Improvements in or relating to pressure-sensitive transfer media and to compositions therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4850762A GB1062896A (en) 1962-12-22 1962-12-22 Improvements in or relating to pressure-sensitive transfer media and to compositions therefor

Publications (1)

Publication Number Publication Date
GB1062896A true GB1062896A (en) 1967-03-22

Family

ID=10448870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4850762A Expired GB1062896A (en) 1962-12-22 1962-12-22 Improvements in or relating to pressure-sensitive transfer media and to compositions therefor

Country Status (1)

Country Link
GB (1) GB1062896A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434193A1 (en) * 1978-08-24 1980-03-21 Minnesota Mining & Mfg INK FOR DRY PLANOGRAPHIC PRINTING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434193A1 (en) * 1978-08-24 1980-03-21 Minnesota Mining & Mfg INK FOR DRY PLANOGRAPHIC PRINTING

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