GB2054686B - Copying material in particular writing sheet and method for producing a coating material - Google Patents

Copying material in particular writing sheet and method for producing a coating material

Info

Publication number
GB2054686B
GB2054686B GB8020882A GB8020882A GB2054686B GB 2054686 B GB2054686 B GB 2054686B GB 8020882 A GB8020882 A GB 8020882A GB 8020882 A GB8020882 A GB 8020882A GB 2054686 B GB2054686 B GB 2054686B
Authority
GB
United Kingdom
Prior art keywords
producing
writing sheet
coating material
particular writing
copying
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
GB8020882A
Other languages
English (en)
Other versions
GB2054686A (en
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.)
DRESCHER DATENDRUCKE
Original Assignee
DRESCHER DATENDRUCKE
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 DRESCHER DATENDRUCKE filed Critical DRESCHER DATENDRUCKE
Publication of GB2054686A publication Critical patent/GB2054686A/en
Application granted granted Critical
Publication of GB2054686B publication Critical patent/GB2054686B/en
Expired legal-status Critical Current

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)
GB8020882A 1979-07-03 1980-06-26 Copying material in particular writing sheet and method for producing a coating material Expired GB2054686B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926837 DE2926837C2 (de) 1979-07-03 1979-07-03 Verfahren zur Herstellung eines Aufzeichnungsmaterials

Publications (2)

Publication Number Publication Date
GB2054686A GB2054686A (en) 1981-02-18
GB2054686B true GB2054686B (en) 1983-08-24

Family

ID=6074810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8020882A Expired GB2054686B (en) 1979-07-03 1980-06-26 Copying material in particular writing sheet and method for producing a coating material

Country Status (8)

Country Link
JP (1) JPS5611296A (enExample)
CA (1) CA1153888A (enExample)
DE (1) DE2926837C2 (enExample)
DK (1) DK248280A (enExample)
FR (1) FR2460209A1 (enExample)
GB (1) GB2054686B (enExample)
NL (1) NL8003861A (enExample)
SE (1) SE447225B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168596A (ja) * 1982-03-31 1983-10-04 Naigai Kaaboninki Kk 複写シ−ト
US5192638A (en) * 1984-12-10 1993-03-09 Spectrum Sciences B.V. Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE478120A (enExample) * 1944-01-31
FR1461483A (fr) * 1965-09-15 1966-02-25 Moncharvy Bureau Et Papier pour polycopie perfectionné
DE1926370B1 (de) * 1969-05-23 1970-09-03 Ncr Co Kopienaufnahmeblatt aus Papier
FR2065884A5 (en) * 1969-10-17 1971-08-06 Ibm Reactive graphic transfer material
DE2747899B2 (de) * 1977-10-26 1979-08-23 Aktieselskabet For Kontor Kemi, Glostrup (Daenemark) Aufzeichnungsmaterial

Also Published As

Publication number Publication date
CA1153888A (en) 1983-09-20
GB2054686A (en) 1981-02-18
JPS5611296A (en) 1981-02-04
DE2926837A1 (de) 1981-01-08
SE447225B (sv) 1986-11-03
FR2460209B3 (enExample) 1982-04-16
NL8003861A (nl) 1981-01-06
SE8004557L (sv) 1981-01-04
DK248280A (da) 1981-01-04
FR2460209A1 (fr) 1981-01-23
DE2926837C2 (de) 1982-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee