SE382019B - NORMAL FERGLOS BASIC CHROMOGUE PRINT FER REACTIVE WITH SENSIBILIZING ACID RECORDING MATERIAL - Google Patents

NORMAL FERGLOS BASIC CHROMOGUE PRINT FER REACTIVE WITH SENSIBILIZING ACID RECORDING MATERIAL

Info

Publication number: SE382019B
Authority: SE; Sweden
Prior art keywords: ferglos; chromogue; sensibilizing; fer; print
Prior art date: 1971-02-01

Application number

SE7105749A

Other languages

Swedish (sv)

Inventor

B W Brockett

R L Marzocoo

F D Weaver

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.)

1971-02-01

Filing date

1971-05-04

Publication date

1976-01-12

1971-05-04 Application filed by Ncr Co filed Critical Ncr Co

1976-01-12 Publication of SE382019B publication Critical patent/SE382019B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/50—Sympathetic, colour changing or similar inks
- 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
- B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- 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
- B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Color Printing (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Heat Sensitive Colour Forming Recording (AREA)

SE7105749A 1971-02-01 1971-05-04 NORMAL FERGLOS BASIC CHROMOGUE PRINT FER REACTIVE WITH SENSIBILIZING ACID RECORDING MATERIAL SE382019B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US11166771A	1971-02-01	1971-02-01

Publications (1)

Publication Number	Publication Date
SE382019B true SE382019B (en)	1976-01-12

Family

ID=22339801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7105749A SE382019B (en)	1971-02-01	1971-05-04	NORMAL FERGLOS BASIC CHROMOGUE PRINT FER REACTIVE WITH SENSIBILIZING ACID RECORDING MATERIAL

Country Status (11)

Country	Link
JP (3)	JPS5739237B1 (en)
AT (1)	AT305318B (en)
BE (1)	BE766838A (en)
CA (1)	CA933705A (en)
CH (1)	CH579463A5 (en)
DE (1)	DE2122301C3 (en)
FR (1)	FR2091140A5 (en)
GB (1)	GB1303942A (en)
NL (1)	NL164594C (en)
SE (1)	SE382019B (en)
ZA (1)	ZA712668B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1469481A (en) *	1974-02-01	1977-04-06	Ciba Geigy Ag	Pressure-sensitive copying material
US4639271A (en) *	1985-04-24	1987-01-27	Moore Business Forms, Inc.	Chromogenic mixtures
JPH0159967U (en) *	1987-10-07	1989-04-14
JP6946938B2 (en)	2017-10-31	2021-10-13	セイコーエプソン株式会社	Image reader

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3509174A (en) *	1967-01-30	1970-04-28	Ncr Co	3-(indol-3-yl)-phthalides

1971
- 1971-04-21 GB GB1039071*[A patent/GB1303942A/en not_active Expired
- 1971-04-26 ZA ZA712668A patent/ZA712668B/en unknown
- 1971-04-30 JP JP2880171A patent/JPS5739237B1/ja active Pending
- 1971-05-04 FR FR7115930A patent/FR2091140A5/fr not_active Expired
- 1971-05-04 SE SE7105749A patent/SE382019B/en unknown
- 1971-05-05 CH CH667571A patent/CH579463A5/xx not_active IP Right Cessation
- 1971-05-05 AT AT389271A patent/AT305318B/en not_active IP Right Cessation
- 1971-05-05 CA CA112271A patent/CA933705A/en not_active Expired
- 1971-05-05 DE DE2122301A patent/DE2122301C3/en not_active Expired
- 1971-05-06 NL NL7106236.A patent/NL164594C/en not_active IP Right Cessation
- 1971-05-07 BE BE766838A patent/BE766838A/en not_active IP Right Cessation
1979
- 1979-10-26 JP JP54138601A patent/JPS609066B2/en not_active Expired
1982
- 1982-04-22 JP JP57068023A patent/JPS57201690A/en active Granted

Also Published As

Publication number	Publication date
JPS609066B2 (en)	1985-03-07
NL164594B (en)	1980-08-15
GB1303942A (en)	1973-01-24
CA933705A (en)	1973-09-18
AT305318B (en)	1973-02-26
FR2091140A5 (en)	1972-01-14
JPS6257518B2 (en)	1987-12-01
NL7106236A (en)	1972-08-03
JPS57201690A (en)	1982-12-10
JPS55112279A (en)	1980-08-29
DE2122301C3 (en)	1974-04-25
DE2122301A1 (en)	1972-08-24
BE766838A (en)	1971-10-01
NL164594C (en)	1981-01-15
ZA712668B (en)	1972-01-26
JPS5739237B1 (en)	1982-08-20
CH579463A5 (en)	1976-09-15
DE2122301B2 (en)	1973-09-06

Publication	Publication Date	Title
AT315210B (en)	1974-05-10	Recording material
IT958456B (en)	1973-10-20	IMPROVEMENT IN THE TAPES FOR MAGNETIC RECORDING
AT317809B (en)	1974-09-10	Winter sportswear
AT321957B (en)	1975-04-25	RECORDING MATERIAL
SE430189B (en)	1983-10-24	NON-WATER-ELECTROCHEMICAL CELL
AT307110B (en)	1973-05-10	Stamps
BE790932A (en)	1973-03-01	RECORD SHEET
BE792213A (en)	1973-06-01	FAST PRINTER
IT961902B (en)	1973-12-10	IMPROVEMENT IN PRINTERS
AT327233B (en)	1976-01-26	RECORDING MATERIAL
IT958498B (en)	1973-10-20	IMPROVEMENT IN REELS FOR TAPES
IT961821B (en)	1973-12-10	PLASTIFIED ANEROBIC COMPOSITION
IT976047B (en)	1974-08-20	MECHANISM TO SPARE ROATIVE
BE787746A (en)	1972-12-18	PERFECTIONED SLIDER CLOSURES
BE790669A (en)	1973-02-15	RECORD SHEET
BE780129A (en)	1972-09-04	NEW SWEETENER
BE779725A (en)	1972-06-16	IMPROVEMENTS IN ELECTROPLACING
BE781165A (en)	1972-09-25	CASSETTE RECORDER
SE382019B (en)	1976-01-12	NORMAL FERGLOS BASIC CHROMOGUE PRINT FER REACTIVE WITH SENSIBILIZING ACID RECORDING MATERIAL
AT325638B (en)	1975-10-27	RECORDING MATERIAL
BE789459A (en)	1973-03-29	ANTHRAQUINONIC COMPOUNDS
AT329294B (en)	1976-05-10	SHEET MAGNETIC RECORDING MATERIAL
IT944659B (en)	1973-04-20	IMPROVEMENTS IN REPRODUCTION MASKS
IT965709B (en)	1974-02-11	ROLLER CESCIA
IT955532B (en)	1973-09-29	PERFECTED PRINTER