GB1265810A - - Google Patents

Info

Publication number
GB1265810A
GB1265810A GB370869A GB370869A GB1265810A GB 1265810 A GB1265810 A GB 1265810A GB 370869 A GB370869 A GB 370869A GB 370869 A GB370869 A GB 370869A GB 1265810 A GB1265810 A GB 1265810A
Authority
GB
United Kingdom
Prior art keywords
lecithin
isobutyl ether
polyvinyl isobutyl
oil
ethylcellulose
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
GB370869A
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 filed Critical
Publication of GB1265810A publication Critical patent/GB1265810A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J31/00Ink ribbons; Renovating or testing ink ribbons
    • B41J31/05Ink ribbons having coatings other than impression-material coatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J31/00Ink ribbons; Renovating or testing ink ribbons
    • B41J31/09Ink ribbons characterised by areas carrying media for obliteration or removal of typing errors
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797Next to addition polymer from unsaturated monomers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • Y10T428/3192Next to vinyl or vinylidene chloride polymer

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Duplication Or Marking (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

1,265,810. Correcting compositions. S. SALA, A. CUNEO, and W. DABISCH. 22 Jan., 1969 [24 Jan., 1968; 14 Dec., 1968], No. 3708/69. Headings C3F and C3P. [Also in Division D2] An ink composition used in a typewriter "ribbon" (see Division D2) comprises: cellulose butyrate acetate, sperm oil, ricinoleic acid, colza oil, oleic acid, ultramarine blue, carbon black, acetone and methyl ethyl ketone. A correcting composition on the same "ribbon" comprises titanium dioxide having an oil absorption of from 30 to 60, a rubbery polymer and a wetting agent, and optionally other ingredients. In the examples the titanium dioxide has an oil absorption of about 40, and the other ingredients are: (1) polyvinyl isobutyl ether, ethylcellulose and lecithin; (2) polyvinyl isobutyl ether, cyclized rubber, and lecithin; (3) butyl rubber, cellulose acetate butyrate and lecithin; (4) chlorosulphonated polyethylene, benzylcellulose and behenic acid; (5) polyvinyl isobutyl ether, ethylcellulose, aluminium behenate and "Bentone" (Registered Trade Mark). All are applied from solution in trichlorethylene.
GB370869A 1968-01-24 1969-01-22 Expired GB1265810A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1193568 1968-01-24
IT2509668 1968-12-14

Publications (1)

Publication Number Publication Date
GB1265810A true GB1265810A (en) 1972-03-08

Family

ID=26326449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB370869A Expired GB1265810A (en) 1968-01-24 1969-01-22

Country Status (9)

Country Link
US (1) US3664869A (en)
AT (1) AT302382B (en)
BE (1) BE727404A (en)
CH (1) CH510523A (en)
DE (2) DE6902468U (en)
FR (1) FR2000685A1 (en)
GB (1) GB1265810A (en)
NL (1) NL6901223A (en)
SE (1) SE339013B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL42642A (en) * 1972-08-03 1976-11-30 Ibm Transfer medium for imprinting adhesively eradicable ink layer
US3937178A (en) * 1972-10-30 1976-02-10 Columbia Ribbon And Carbon Manufacturing Co., Inc. Film inking system
US3924728A (en) * 1974-02-04 1975-12-09 Columbia Ribbon Carbon Mfg Pressure-adhesive correction materials and method for producing same
US4006267A (en) * 1974-11-19 1977-02-01 Xerox Corporation Color highlighting process
US4034843A (en) * 1974-11-22 1977-07-12 Columbia Ribbon And Carbon Manufacturing Co., Inc. Split correction ribbon and method
US3997498A (en) * 1975-07-24 1976-12-14 Xerox Corporation Non-smudge correction fluid
US4093772A (en) * 1977-01-31 1978-06-06 Burroughs Corporation Pressure-activated and non-tacky lift-off element and process therefor
DE3733394A1 (en) * 1987-10-02 1989-04-13 Caribonum Ltd PRESSURE-ACTIVATED CORRECTION TAPE AND AN AQUEOUS COATING LIQUID FOR TRAINING THE REMOVAL LAYER OF THE CORRECTION TAPE
DE3741022C3 (en) * 1987-12-03 1994-12-22 Pelikan Ag Multilayer, flexible transfer belt
EP0479221B1 (en) * 1990-10-05 1996-07-31 Fuji Kagakushi Kogyo Co., Ltd. Transfer tape for masking correction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034918A (en) * 1960-08-30 1962-05-15 Royal Mcbee Corp Transfer sheet having completely transferable coating
US3114447A (en) * 1961-04-04 1963-12-17 William H Wolowitz Ribbon for typing and obliterating
US3141539A (en) * 1962-02-08 1964-07-21 Wolowitz William Howard Typewriter ribbon for selectively typing and obliterating
US3143200A (en) * 1962-07-17 1964-08-04 Gutman Benjamin Error correcting typewriter ribbon
US3328190A (en) * 1963-12-23 1967-06-27 Oxford Paper Co Transfer coating
US3459127A (en) * 1967-02-08 1969-08-05 Victor Barouh Methods of correcting typing errors

Also Published As

Publication number Publication date
US3664869A (en) 1972-05-23
NL6901223A (en) 1969-07-28
DE1903224B2 (en) 1972-11-30
DE1903224A1 (en) 1969-11-27
FR2000685A1 (en) 1969-09-12
DE1903224C3 (en) 1975-07-03
DE6902468U (en) 1969-09-25
SE339013B (en) 1971-09-27
BE727404A (en) 1969-07-01
CH510523A (en) 1971-07-31
AT302382B (en) 1972-10-10

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Legal Events

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