BE552981A - - Google Patents

Info

Publication number
BE552981A
BE552981A BE552981DA BE552981A BE 552981 A BE552981 A BE 552981A BE 552981D A BE552981D A BE 552981DA BE 552981 A BE552981 A BE 552981A
Authority
BE
Belgium
Application number
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.)
Publication of BE552981A publication Critical patent/BE552981A/xx

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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/29—Printing involving a color-forming phenomenon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE552981D 1956-01-10 BE552981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558194A US2828342A (en) 1956-01-10 1956-01-10 N-(alkylhalophenyl) derivatives of leucauramine

Publications (1)

Publication Number Publication Date
BE552981A true BE552981A (en)

Family

ID=24228555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE552981D BE552981A (en) 1956-01-10

Country Status (5)

Country Link
US (1) US2828342A (en)
BE (1) BE552981A (en)
FR (1) FR1168390A (en)
GB (1) GB804087A (en)
NL (1) NL212407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202921B (en) * 1958-05-12 1965-10-14 Allied Chem Process for the preparation of N-bis- (p-dialkylaminoaryl) methyl derivatives of saturated heterocyclic nitrogen compounds

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981733A (en) * 1958-05-12 1961-04-25 Allied Chem N-bis(p-dialkylaminophenyl)methyl derivatives of nitrogen-containing saturated heterocyclic compounds
US2983756A (en) * 1958-05-13 1961-05-09 Allied Chem Aliphatic amino derivatives of bis (p-dialkylaminophenyl) methane
GB1469481A (en) * 1974-02-01 1977-04-06 Ciba Geigy Ag Pressure-sensitive copying material
US5194390A (en) * 1988-07-05 1993-03-16 Miles Inc. Composition for the assay of albumin
US4927802A (en) * 1988-12-09 1990-05-22 Ppg Industries, Inc. Pressure-sensitive multi-part record unit
US5478793A (en) * 1992-09-10 1995-12-26 Kanzaki Paper Manufacturing Co., Ltd. Pressure sensitive recording materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202921B (en) * 1958-05-12 1965-10-14 Allied Chem Process for the preparation of N-bis- (p-dialkylaminoaryl) methyl derivatives of saturated heterocyclic nitrogen compounds

Also Published As

Publication number Publication date
FR1168390A (en) 1958-12-08
US2828342A (en) 1958-03-25
NL212407A (en)
GB804087A (en) 1958-11-05

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