ES388944A1 - Quaternary leucauramine compounds - Google Patents

Quaternary leucauramine compounds

Info

Publication number
ES388944A1
ES388944A1 ES388944A ES388944A ES388944A1 ES 388944 A1 ES388944 A1 ES 388944A1 ES 388944 A ES388944 A ES 388944A ES 388944 A ES388944 A ES 388944A ES 388944 A1 ES388944 A1 ES 388944A1
Authority
ES
Spain
Prior art keywords
optionally substituted
cycloalkyl
aralkyl
substituted alkyl
carbon
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
ES388944A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES388944A1 publication Critical patent/ES388944A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/0253—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Paper (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Duplication Or Marking (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedure for the manufacture of carbon papers, useful in the preparation of an original copy to be used in an alcohol reproduction process, characterized in that it comprises coating a support material with a substantially colorless composition containing a leukamine compound of the formula general: ** (See formula) ** wherein R, R', R'', and R''', independently represent hydrogen or an optionally substituted alkyl, cycloalkyl, aralkyl or aryl radical, or forms part of an optionally substituted hydrocarbon chain which, together with the atom bound nitrogen constitutes a heterocyclic ring; X represents hydrogen, an optionally substituted alkyl, cycloalkyl, aralkyl or aryl radical, or an alkylene chain containing 2 or 3 carbon atoms that is directly attached to a carbon atom at position 2 or 6 of ring C; R1, R2 and R3 independently represent an optionally substituted alkyl, cycloalkyl or aralkyl radical, or form part of an optionally substituted hydrocarbon chain, which together with the attached nitrogen atom, constitutes a heterocyclic ring; Rings A, B, and C may also be optionally substituted, and Z'''is an anion, thereby providing a coating that is transferable to an original copy sheet by pressing the original sheet against carbon paper. (Machine-translation by Google Translate, not legally binding)
ES388944A 1970-03-05 1971-03-05 Quaternary leucauramine compounds Expired ES388944A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1068270 1970-03-05

Publications (1)

Publication Number Publication Date
ES388944A1 true ES388944A1 (en) 1973-05-01

Family

ID=9972338

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388944A Expired ES388944A1 (en) 1970-03-05 1971-03-05 Quaternary leucauramine compounds

Country Status (12)

Country Link
JP (1) JPS4845317A (en)
AU (1) AU2614571A (en)
BE (1) BE763892A (en)
CH (1) CH588355A5 (en)
CS (1) CS156538B2 (en)
DE (2) DE2151034C3 (en)
ES (1) ES388944A1 (en)
FR (2) FR2109557A5 (en)
GB (1) GB1352321A (en)
IT (1) IT941068B (en)
NL (1) NL7102917A (en)
ZA (1) ZA711123B (en)

Also Published As

Publication number Publication date
JPS4845317A (en) 1973-06-28
FR2109557A5 (en) 1972-05-26
CH588355A5 (en) 1977-05-31
ZA711123B (en) 1971-10-27
DE2151034A1 (en) 1972-03-30
AU2614571A (en) 1972-09-07
DE2110517A1 (en) 1971-09-16
BE763892A (en) 1971-09-06
FR2110098A5 (en) 1972-05-26
DE2151034C3 (en) 1978-09-28
CS156538B2 (en) 1974-07-24
GB1352321A (en) 1974-05-08
NL7102917A (en) 1971-09-07
IT941068B (en) 1973-03-01
DE2151034B2 (en) 1978-01-05

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