DK24978A - WRITING MATERIAL AND PROCEDURE AND COMPOSITION FOR ITS PREPARATION - Google Patents

WRITING MATERIAL AND PROCEDURE AND COMPOSITION FOR ITS PREPARATION

Info

Publication number
DK24978A
DK24978A DK24978A DK24978A DK24978A DK 24978 A DK24978 A DK 24978A DK 24978 A DK24978 A DK 24978A DK 24978 A DK24978 A DK 24978A DK 24978 A DK24978 A DK 24978A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
composition
writing material
writing
Prior art date
Application number
DK24978A
Other languages
Danish (da)
Inventor
J V Andersen
G Dessauer
Original Assignee
Feldmuehle Ag
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 Feldmuehle Ag filed Critical Feldmuehle Ag
Priority to ES474302A priority Critical patent/ES474302A1/en
Priority to US05/952,269 priority patent/US4262935A/en
Priority to SE7811042A priority patent/SE7811042L/en
Priority to FR7830396A priority patent/FR2407079A1/en
Priority to IT1283478A priority patent/IT1161705B/en
Priority to NL7810622A priority patent/NL7810622A/en
Priority to FI783246A priority patent/FI783246A/en
Priority to GB7842039A priority patent/GB2011934A/en
Priority to JP13107878A priority patent/JPS5474111A/en
Priority to CA315,787A priority patent/CA1109671A/en
Publication of DK24978A publication Critical patent/DK24978A/en

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)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DK24978A 1977-10-26 1978-01-18 WRITING MATERIAL AND PROCEDURE AND COMPOSITION FOR ITS PREPARATION DK24978A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ES474302A ES474302A1 (en) 1977-10-26 1978-10-18 Donor material for carbonless copying and coating composition for the same
US05/952,269 US4262935A (en) 1977-10-26 1978-10-18 Donor material for carbonless copying and coating composition for the same
SE7811042A SE7811042L (en) 1977-10-26 1978-10-24 COATING PULP AND PREPARED PRESSURE MATERIAL MATERIAL AND PROCEDURE FOR THE PREPARATION OF THE IMPACT MATERIAL AND OF THIS PREPARED KIT
FR7830396A FR2407079A1 (en) 1977-10-26 1978-10-25 PRODUCT FOR COATING AND PRESSURE SENSITIVE COPYING MATERIAL PREPARED WITH THIS PRODUCT, PROCESS FOR MANUFACTURING THE MATERIAL FOR COPYING AND COLLECTION OF COPIES OBTAINED
IT1283478A IT1161705B (en) 1977-10-26 1978-10-25 COATING PASTE AND PRESSURE-SENSITIVE WRITING MATERIAL MANUFACTURED WITH THIS PASTE AS WELL AS METHOD FOR THE MANUFACTURE OF SUCH MATERIAL TO WRITE IN RECEPTION AND GROUP OF SHEETS OBTAINED WITH THIS MATERIAL
NL7810622A NL7810622A (en) 1977-10-26 1978-10-25 COATING MASS AND THEREFORE MANUFACTURED PRESSURE-SENSITIVE CARBON MATERIAL, METHOD FOR MANUFACTURE OF THE CARBON MATERIAL AND SET OF CARRIER FORM AS COMPOSED THIS.
FI783246A FI783246A (en) 1977-10-26 1978-10-25 CONTAINERS OF THE FRAMSTAELLT TRYCKKAENSLIGT GENOMSLAGSMATERIAL FOERFARANDE FOER FRAMSTAELLNING AV GENOMSLAGSMATERIALET SAMT GENOMSLAGSSATS DAERAV
GB7842039A GB2011934A (en) 1977-10-26 1978-10-26 Coating composition for the production of pressure-sensitive copying material having colourformer properties
JP13107878A JPS5474111A (en) 1977-10-26 1978-10-26 Coating substance * pressureesensitive copying material * method of making said material * and copying set
CA315,787A CA1109671A (en) 1978-01-18 1978-11-03 Donor material for carbonless copying and coating composition for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2747899A DE2747899B2 (en) 1977-10-26 1977-10-26 Pressure sensitive copy compsn. - comprises solid soln. of colour precursor dispersion in oil phase

Publications (1)

Publication Number Publication Date
DK24978A true DK24978A (en) 1979-04-27

Family

ID=6022249

Family Applications (1)

Application Number Title Priority Date Filing Date
DK24978A DK24978A (en) 1977-10-26 1978-01-18 WRITING MATERIAL AND PROCEDURE AND COMPOSITION FOR ITS PREPARATION

Country Status (3)

Country Link
BE (1) BE871532A (en)
DE (1) DE2747899B2 (en)
DK (1) DK24978A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926837C2 (en) * 1979-07-03 1982-04-15 Drescher Datendrucke GmbH, 7255 Rutesheim Process for the production of a recording material

Also Published As

Publication number Publication date
DE2747899B2 (en) 1979-08-23
BE871532A (en) 1979-04-25
DE2747899A1 (en) 1979-05-03

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