IT1119927B - Procedimento e composizione di rivestimento a base di carbossime tilcellulosa per la fabbricazione di elementi di registrazione sensili alla pressione - Google Patents

Procedimento e composizione di rivestimento a base di carbossime tilcellulosa per la fabbricazione di elementi di registrazione sensili alla pressione

Info

Publication number
IT1119927B
IT1119927B IT68737/79A IT6873779A IT1119927B IT 1119927 B IT1119927 B IT 1119927B IT 68737/79 A IT68737/79 A IT 68737/79A IT 6873779 A IT6873779 A IT 6873779A IT 1119927 B IT1119927 B IT 1119927B
Authority
IT
Italy
Prior art keywords
carboss
tilcellulose
manufacture
pressure
coating composition
Prior art date
Application number
IT68737/79A
Other languages
English (en)
Other versions
IT7968737A0 (it
Inventor
George Oliver Langlais
George H Goedecke
Carl Bourdelais
Llewellyn G Chadbourne
Joseph J Juknievich
Original Assignee
Nashua Corp
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 Nashua Corp filed Critical Nashua Corp
Publication of IT7968737A0 publication Critical patent/IT7968737A0/it
Application granted granted Critical
Publication of IT1119927B publication Critical patent/IT1119927B/it

Links

Classifications

    • 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
    • B41M5/124—Duplicating 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
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Paper (AREA)
IT68737/79A 1979-07-20 1979-08-30 Procedimento e composizione di rivestimento a base di carbossime tilcellulosa per la fabbricazione di elementi di registrazione sensili alla pressione IT1119927B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918847A FR2461594A1 (fr) 1979-07-20 1979-07-20 Procede de fabrication, a l'aide d'une carboxymethylcellulose particuliere, d'un element de reproduction sensible a la pression

Publications (2)

Publication Number Publication Date
IT7968737A0 IT7968737A0 (it) 1979-08-30
IT1119927B true IT1119927B (it) 1986-03-19

Family

ID=9228127

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68737/79A IT1119927B (it) 1979-07-20 1979-08-30 Procedimento e composizione di rivestimento a base di carbossime tilcellulosa per la fabbricazione di elementi di registrazione sensili alla pressione

Country Status (4)

Country Link
JP (1) JPS5617287A (it)
DE (1) DE2930033C2 (it)
FR (1) FR2461594A1 (it)
IT (1) IT1119927B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469454A (en) * 1980-11-04 1984-09-04 Wang Laboratories, Inc. Print wheel mounting arrangement for print head and ribbon cartridge assembly
JPS59162251U (ja) * 1983-04-15 1984-10-30 三洋電機株式会社 印字装置
JPS61144355A (ja) * 1984-12-18 1986-07-02 Tohoku Richo Kk 印字装置の活字ホイ−ル交換構造
JPS61145640U (it) * 1985-02-28 1986-09-08
SE463966B (sv) * 1985-06-12 1991-02-18 Nashua Corp Vattenhaltig belaeggningskomposition och ark belagd med denna foer framstaellning av en karboximetylcellulosabaserad baksidesbelaeggning foer anvaendning i tryckkaensliga karbonfria kopieringssystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314814A (en) * 1964-03-02 1967-04-18 Columbia Ribbon & Carbon Method of preparing transfer elements
GB1280769A (en) * 1969-06-09 1972-07-05 Nashua Corp Pressure-sensitive record element
JPS5224412B2 (it) * 1971-08-25 1977-07-01

Also Published As

Publication number Publication date
IT7968737A0 (it) 1979-08-30
JPS5739236B2 (it) 1982-08-20
JPS5617287A (en) 1981-02-19
FR2461594B1 (it) 1984-02-10
DE2930033A1 (de) 1981-01-29
DE2930033C2 (de) 1982-07-29
FR2461594A1 (fr) 1981-02-06

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