CA1029144A - Erasable writing ink for writing boards - Google Patents

Erasable writing ink for writing boards

Info

Publication number
CA1029144A
CA1029144A CA188,680A CA188680A CA1029144A CA 1029144 A CA1029144 A CA 1029144A CA 188680 A CA188680 A CA 188680A CA 1029144 A CA1029144 A CA 1029144A
Authority
CA
Canada
Prior art keywords
writing
erasable
boards
ink
writing ink
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
CA188,680A
Other languages
English (en)
French (fr)
Inventor
Keizo Kawaguchi
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.)
Pilot Corp
Original Assignee
Pilot Pen Co 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
Priority claimed from JP75573A external-priority patent/JPS4993123A/ja
Priority claimed from JP11127873A external-priority patent/JPS5060328A/ja
Application filed by Pilot Pen Co Ltd filed Critical Pilot Pen Co Ltd
Application granted granted Critical
Publication of CA1029144A publication Critical patent/CA1029144A/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
    • C09D11/16—Writing inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
CA188,680A 1972-12-29 1973-12-20 Erasable writing ink for writing boards Expired CA1029144A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP75573A JPS4993123A (de) 1972-12-29 1972-12-29
JP11127873A JPS5060328A (de) 1973-10-03 1973-10-03

Publications (1)

Publication Number Publication Date
CA1029144A true CA1029144A (en) 1978-04-04

Family

ID=26333810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,680A Expired CA1029144A (en) 1972-12-29 1973-12-20 Erasable writing ink for writing boards

Country Status (5)

Country Link
BR (1) BR7310295D0 (de)
CA (1) CA1029144A (de)
DE (1) DE2365171B2 (de)
FR (1) FR2212408A1 (de)
SE (1) SE401193B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297729B2 (en) 2002-04-01 2007-11-20 Sanford, L.P. Solvent system and ink made therefrom
US9163153B2 (en) 2013-03-15 2015-10-20 Sanford, L.P. Metallic ink composition and writing instrument containing same
US11286397B2 (en) * 2017-04-18 2022-03-29 SOCIéTé BIC Alcohol-based dry-erasable ink

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512734B2 (de) * 1975-03-22 1979-02-08 Schwan Stabilo Schwanhaeusser Tinte zum Schreiben auf Schreibtafeln
FR2391258A1 (fr) * 1977-05-16 1978-12-15 Herbin Ets J Encre pour tableaux
FR2439226A1 (fr) * 1978-10-20 1980-05-16 Sakura Color Prod Corp Composition pour encre effacable pour l'ecriture sur une surface impenetrable
JPS5879067A (ja) * 1981-11-04 1983-05-12 Sakura Color Prod Corp マ−キングペンインキ組成物
DE3315741A1 (de) * 1983-04-30 1984-10-31 Fa. J.S. Staedtler, 8500 Nürnberg Pigmenthaltiges schreibmittel sowie dessen herstellung und verwendung
FR3065223B1 (fr) 2017-04-18 2019-07-05 Societe Bic Encre effacable a sec a temps de sechage amelioree

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297729B2 (en) 2002-04-01 2007-11-20 Sanford, L.P. Solvent system and ink made therefrom
US9163153B2 (en) 2013-03-15 2015-10-20 Sanford, L.P. Metallic ink composition and writing instrument containing same
USRE49400E1 (en) 2013-03-15 2023-01-31 Sanford, L.P. Metallic ink composition and writing instrument containing same
US11286397B2 (en) * 2017-04-18 2022-03-29 SOCIéTé BIC Alcohol-based dry-erasable ink

Also Published As

Publication number Publication date
BR7310295D0 (pt) 1974-08-15
SE401193B (sv) 1978-04-24
FR2212408A1 (en) 1974-07-26
DE2365171A1 (de) 1974-07-11
DE2365171B2 (de) 1976-10-07
FR2212408B1 (de) 1977-08-05

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