FR2098004A5 - - Google Patents

Info

Publication number
FR2098004A5
FR2098004A5 FR7122785A FR7122785A FR2098004A5 FR 2098004 A5 FR2098004 A5 FR 2098004A5 FR 7122785 A FR7122785 A FR 7122785A FR 7122785 A FR7122785 A FR 7122785A FR 2098004 A5 FR2098004 A5 FR 2098004A5
Authority
FR
France
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
FR7122785A
Other languages
French (fr)
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register 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 Corp, National Cash Register Co filed Critical NCR Corp
Application granted granted Critical
Publication of FR2098004A5 publication Critical patent/FR2098004A5/fr
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
    • 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
    • B41M5/1363—Leuco dyes forming a complex with a metal cation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
FR7122785A 1970-06-24 1971-06-23 Expired FR2098004A5 (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4955770A 1970-06-24 1970-06-24
US9417070A 1970-12-01 1970-12-01
US13083171A 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
FR2098004A5 true FR2098004A5 (enExample) 1972-03-03

Family

ID=27367559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122785A Expired FR2098004A5 (enExample) 1970-06-24 1971-06-23

Country Status (10)

Country Link
JP (1) JPS546926B1 (enExample)
BE (1) BE768890A (enExample)
CA (1) CA947500A (enExample)
CH (1) CH550671A (enExample)
DK (1) DK126625B (enExample)
FR (1) FR2098004A5 (enExample)
GB (1) GB1321008A (enExample)
NL (1) NL164802C (enExample)
NO (1) NO133024C (enExample)
SU (1) SU505385A3 (enExample)

Also Published As

Publication number Publication date
NL164802C (nl) 1981-02-16
DE2130456B2 (de) 1973-06-14
NL164802B (nl) 1980-09-15
NO133024B (enExample) 1975-11-17
DK126625B (da) 1973-08-06
JPS546926B1 (enExample) 1979-04-02
DE2130456A1 (de) 1971-12-30
GB1321008A (en) 1973-06-20
NO133024C (enExample) 1976-02-25
BE768890A (fr) 1971-11-03
CA947500A (en) 1974-05-21
SU505385A3 (ru) 1976-02-28
CH550671A (de) 1974-06-28
NL7108741A (enExample) 1971-12-28

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
TP Transmission of property
ST Notification of lapse