CH440949A - Method of obtaining recording material - Google Patents

Method of obtaining recording material

Info

Publication number
CH440949A
CH440949A CH588365A CH588365A CH440949A CH 440949 A CH440949 A CH 440949A CH 588365 A CH588365 A CH 588365A CH 588365 A CH588365 A CH 588365A CH 440949 A CH440949 A CH 440949A
Authority
CH
Switzerland
Prior art keywords
recording material
obtaining recording
obtaining
recording
Prior art date
Application number
CH588365A
Other languages
French (fr)
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
Publication of CH440949A publication Critical patent/CH440949A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • 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
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • B41M5/1555—Inorganic mineral developers, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Color Printing (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Catalysts (AREA)
CH588365A 1964-05-05 1965-04-27 Method of obtaining recording material CH440949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36518964A 1964-05-05 1964-05-05

Publications (1)

Publication Number Publication Date
CH440949A true CH440949A (en) 1967-07-31

Family

ID=23437829

Family Applications (1)

Application Number Title Priority Date Filing Date
CH588365A CH440949A (en) 1964-05-05 1965-04-27 Method of obtaining recording material

Country Status (9)

Country Link
AT (1) AT268331B (en)
BE (1) BE663383A (en)
CH (1) CH440949A (en)
DE (1) DE1226607B (en)
DK (1) DK115229B (en)
ES (1) ES312458A1 (en)
GB (1) GB1071724A (en)
NL (2) NL6505671A (en)
SE (1) SE307511B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731418C3 (en) * 1977-07-12 1987-10-22 Feldmühle AG, 4000 Düsseldorf Colour-reactive recording material and process for its preparation
AT372909B (en) * 1979-03-20 1983-11-25 Manuel Ing Cespon COLOR DEVELOPER MATERIALS FOR THE PRODUCTION OF A PRESSURE-SENSITIVE RECORDING MATERIAL WITH PARTICULARLY STRONG COLOR FORMATION AND LIGHT-RESISTANCE

Also Published As

Publication number Publication date
ES312458A1 (en) 1966-01-01
NL6505671A (en) 1965-11-08
SE307511B (en) 1969-01-07
GB1071724A (en) 1967-06-14
BE663383A (en) 1965-09-01
DE1226607B (en) 1966-10-13
NL137442C (en)
AT268331B (en) 1969-02-10
DK115229B (en) 1969-09-15

Similar Documents

Publication Publication Date Title
CH417687A (en) Magnetic recording process
FR1427100A (en) Process for obtaining hydroxyflavanne-3-4-diols
FR1451265A (en) Process for obtaining alpha-hydroxy-phenylalanines
CH440949A (en) Method of obtaining recording material
FR1442318A (en) Process for obtaining new lysine betaines
CH434764A (en) Process for improving the thermal stability of a polyoxymethylene
FR1500157A (en) Process for obtaining lespecapitoside
FR1451264A (en) Process for obtaining alpha-amino-phenylalanines
BE666523A (en) Phenyl-3-pyrrole derivatives and process for obtaining them
CH458730A (en) Method of making an object
FR1404730A (en) Method for obtaining magnetic recording material
CH463482A (en) Process for obtaining acrylamide
FR1471746A (en) Method of obtaining images
CH415680A (en) Improved process for obtaining alpha-thienyl-1-phenyl-1-carbinols
FR1433370A (en) Process for obtaining nu1-acetyl p-aminobenzenesulfonamides
FR1463933A (en) Oily colloidal composition and process for obtaining it
CH433388A (en) Process for obtaining N-cinnamoyl-P-aminophenol
FR1334364A (en) Digital recording process
FR1441892A (en) Phenyl-3-pyrrole derivatives and process for obtaining them
FR1441837A (en) electrophotographic recording element and method for obtaining it
FR1337255A (en) Method for obtaining moving images
FR1402663A (en) Process for obtaining 5-alkyl-2-pyrrolidones
FR1484640A (en) Arylalkylation process of phenols
FR1508055A (en) Process for obtaining modified streptokinase
FR1365737A (en) Process for obtaining an improved polyoxymethylene