IT955984B - Matita colorata scrivente a liqui do e procedimento per la sua fab bricazione - Google Patents

Matita colorata scrivente a liqui do e procedimento per la sua fab bricazione

Info

Publication number
IT955984B
IT955984B IT25021/72A IT2502172A IT955984B IT 955984 B IT955984 B IT 955984B IT 25021/72 A IT25021/72 A IT 25021/72A IT 2502172 A IT2502172 A IT 2502172A IT 955984 B IT955984 B IT 955984B
Authority
IT
Italy
Prior art keywords
brication
liqui
fab
procedure
colored pencil
Prior art date
Application number
IT25021/72A
Other languages
English (en)
Original Assignee
Ncr Co
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 Ncr Co filed Critical Ncr Co
Application granted granted Critical
Publication of IT955984B publication Critical patent/IT955984B/it

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
    • C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions

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)
  • Color Printing (AREA)
IT25021/72A 1971-06-22 1972-05-29 Matita colorata scrivente a liqui do e procedimento per la sua fab bricazione IT955984B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15565871A 1971-06-22 1971-06-22

Publications (1)

Publication Number Publication Date
IT955984B true IT955984B (it) 1973-09-29

Family

ID=22556261

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25021/72A IT955984B (it) 1971-06-22 1972-05-29 Matita colorata scrivente a liqui do e procedimento per la sua fab bricazione

Country Status (8)

Country Link
US (1) US3769045A (it)
JP (1) JPS5517798B1 (it)
BE (1) BE785117A (it)
CA (1) CA954392A (it)
DE (1) DE2228450A1 (it)
FR (1) FR2143051B1 (it)
GB (1) GB1353426A (it)
IT (1) IT955984B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129050B2 (it) * 1973-05-26 1976-08-23
DE2512734C3 (de) * 1975-03-22 1987-09-10 Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg Tinte zum Schreiben auf Schreibtafeln
GB1536601A (en) * 1976-02-25 1978-12-20 Ciba Geigy Ag Image producing system
US4525214A (en) * 1983-03-11 1985-06-25 The Mazer Corporation Crayon adapted for development of latent images
JPS62169001U (it) * 1986-04-18 1987-10-27
US4741774A (en) * 1986-12-16 1988-05-03 Salvator Lazar Plastic colored crayon
US4840670A (en) * 1987-03-16 1989-06-20 Color Quest Inc. Water soluble coloring compositions containing sparkle components
US5039243A (en) * 1987-07-07 1991-08-13 Minnesota Mining And Manufacturing Company Fragrance releasing crayons
US4960749A (en) * 1988-06-28 1990-10-02 Matsumoto Yushi-Seiyaku Co., Ltd. Set for producing a colored pattern
US5449399A (en) 1994-06-07 1995-09-12 Minnesota Mining And Manufacturing Company Blendable writing instrument
US6124377A (en) * 1998-07-01 2000-09-26 Binney & Smith Inc. Marking system
US7727319B2 (en) * 2006-04-19 2010-06-01 Crayola Llc Water-based ink system
US7815723B2 (en) * 2006-04-19 2010-10-19 Crayola Llc Water-based ink system
GB2586188B (en) 2013-11-25 2021-06-23 Crayola Llc Marking system
EP3042938B1 (de) * 2015-01-09 2017-04-05 Faber- Castell AG Mine oder Kreide enthaltend Graphit und eine polymere Bindemittelmatrix

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1230149A (en) * 1917-04-09 1917-06-19 William C Geer Writing implement or device.
BE496855A (it) * 1949-07-09
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making

Also Published As

Publication number Publication date
US3769045A (en) 1973-10-30
CA954392A (en) 1974-09-10
FR2143051B1 (it) 1977-12-23
BE785117A (fr) 1972-10-16
JPS5517798B1 (it) 1980-05-14
GB1353426A (en) 1974-05-15
FR2143051A1 (it) 1973-02-02
DE2228450A1 (de) 1973-01-11

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