SE7910525L - CHROMOGENT MATERIAL - Google Patents

CHROMOGENT MATERIAL

Info

Publication number: SE7910525L
Authority: SE; Sweden
Prior art keywords: chromogent; chromogent material
Prior art date: 1978-12-29

Application number

SE7910525A

Other languages

Swedish (sv)

Other versions

SE433224B (en

Inventor

R E Miller

B W Brockett

T E Hoover

Original Assignee

Appleton Paper Inc

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.)

1978-12-29

Filing date

1979-12-20

Publication date

1980-06-30

1979-06-05 Priority claimed from US06/045,768 external-priority patent/US4299411A/en

1979-06-05 Priority claimed from US06/045,769 external-priority patent/US4275905A/en

1979-12-20 Application filed by Appleton Paper Inc filed Critical Appleton Paper Inc

1980-06-30 Publication of SE7910525L publication Critical patent/SE7910525L/en

1984-05-14 Publication of SE433224B publication Critical patent/SE433224B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- 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
- 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
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Color Printing (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Polyurethanes Or Polyureas (AREA)

SE7910525A 1978-12-29 1979-12-20 THE NEW TRIARYLMETHAN COMPANIES INCLUDING TWO HETEROCYCLIC GROUPS, THEIR PREPARATION AND USE, AND THE PRESSURE REGISTRATION MATERIALS, CONTAINING THE NEW COMPANIES SE433224B (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US36578A	1978-12-29	1978-12-29
US37578A	1978-12-29	1978-12-29
US06/045,768 US4299411A (en)	1978-12-29	1979-06-05	Pressure-sensitive record material
US06/045,769 US4275905A (en)	1978-12-29	1979-06-05	Pressure-sensitive record material

Publications (2)

Publication Number	Publication Date
SE7910525L true SE7910525L (en)	1980-06-30
SE433224B SE433224B (en)	1984-05-14

Family

ID=27484990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7910525A SE433224B (en)	1978-12-29	1979-12-20	THE NEW TRIARYLMETHAN COMPANIES INCLUDING TWO HETEROCYCLIC GROUPS, THEIR PREPARATION AND USE, AND THE PRESSURE REGISTRATION MATERIALS, CONTAINING THE NEW COMPANIES

Country Status (15)

Country	Link
AU (1)	AU539006B2 (en)
BR (1)	BR7908584A (en)
DD (1)	DD151515A5 (en)
DK (1)	DK536979A (en)
ES (1)	ES487349A0 (en)
FI (1)	FI73174C (en)
FR (1)	FR2445333A2 (en)
GR (1)	GR67729B (en)
LU (1)	LU82043A1 (en)
NO (1)	NO794130L (en)
NZ (1)	NZ192452A (en)
PL (1)	PL124339B1 (en)
PT (1)	PT70647A (en)
SE (1)	SE433224B (en)
YU (1)	YU320179A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56151597A (en) *	1980-04-28	1981-11-24	Yamamoto Kagaku Gosei Kk	Recording material
CH652733A5 (en) *	1983-04-07	1985-11-29	Ciba Geigy Ag	METHOD FOR PRODUCING 4-AZAPHTHALIDE COMPOUNDS.
US4668790A (en) *	1981-12-23	1987-05-26	Ciba-Geigy Corporation	Chromogenic dihydrofuropyridinones
US4508897A (en) *	1981-12-23	1985-04-02	Ciba Geigy Corporation	Preparation of chromogenic azaphthalides
CH664578A5 (en) *	1985-01-15	1988-03-15	Ciba Geigy Ag	RING SUBSTITUTED 4-AZAPHTHALID.
US4660060A (en) *	1985-06-17	1987-04-21	The Hilton-Davis Chemical Co.	Imaging systems containing 3-(indol-3-yl)-3-(4-substituted aminophenyl)phthalides
DE3841668A1 (en) *	1988-12-10	1990-06-13	Bayer Ag	MIXTURE OF 3.1-BENZOXAZINES AND FLUORANES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2259409C2 (en) *	1971-12-06	1985-10-10	Appleton Papers Inc., Appleton, Wis.	Chromogenic furo [3,4-b] pyridin-7-ones and pyrazin-5-ones
JPS5138243B2 (en) *	1973-03-13	1976-10-20
JPS505116A (en) *	1973-05-16	1975-01-20
JPS503426A (en) *	1973-05-16	1975-01-14
JPS585210B2 (en) *	1973-07-24	1983-01-29	保土谷化学工業株式会社	Shikiso no seisokuuhouhou
CA1110244A (en) *	1977-09-29	1981-10-06	Troy E. Hoover	Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds

1979
- 1979-12-17 DK DK536979A patent/DK536979A/en not_active Application Discontinuation
- 1979-12-18 NZ NZ192452A patent/NZ192452A/en unknown
- 1979-12-18 NO NO794130A patent/NO794130L/en unknown
- 1979-12-20 SE SE7910525A patent/SE433224B/en not_active IP Right Cessation
- 1979-12-20 GR GR60815A patent/GR67729B/el unknown
- 1979-12-21 AU AU54148/79A patent/AU539006B2/en not_active Ceased
- 1979-12-21 FI FI794022A patent/FI73174C/en not_active IP Right Cessation
- 1979-12-27 LU LU82043A patent/LU82043A1/en unknown
- 1979-12-27 YU YU03201/79A patent/YU320179A/en unknown
- 1979-12-27 DD DD79218166A patent/DD151515A5/en unknown
- 1979-12-28 FR FR7932034A patent/FR2445333A2/en active Granted
- 1979-12-28 PT PT70647A patent/PT70647A/en unknown
- 1979-12-28 ES ES487349A patent/ES487349A0/en active Granted
- 1979-12-28 PL PL1979220840A patent/PL124339B1/en unknown
- 1979-12-28 BR BR7908584A patent/BR7908584A/en unknown

Also Published As

Publication number	Publication date
FI73174C (en)	1987-09-10
LU82043A1 (en)	1980-07-21
AU539006B2 (en)	1984-09-06
FI73174B (en)	1987-05-29
BR7908584A (en)	1980-10-07
NZ192452A (en)	1982-11-23
PL220840A1 (en)	1980-12-01
NO794130L (en)	1980-07-01
FI794022A7 (en)	1980-06-30
FR2445333B2 (en)	1984-09-21
PT70647A (en)	1980-01-01
GR67729B (en)	1981-09-15
FR2445333A2 (en)	1980-07-25
SE433224B (en)	1984-05-14
DK536979A (en)	1980-06-30
ES8105023A1 (en)	1981-05-16
ES487349A0 (en)	1981-05-16
YU320179A (en)	1983-09-30
AU5414879A (en)	1980-07-03
DD151515A5 (en)	1981-10-21
PL124339B1 (en)	1983-01-31

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7910525-0

Effective date: 19901106

Format of ref document f/p: F

Publication	Publication Date	Title
FI803210L (en)	1982-04-11	POLYESTERSAMMANSAETTNINGAR ANVAENDBARA FOER GAS- OCH FUKTIGHETSBESTAENDIGA MATERIAL
FI800051A7 (en)	1980-08-10	FRAMSTAELLNINGSFOERFARANDE FOER FIBERARMERAT HYDRAULISKT BINDANDE MATERIAL
FI803682L (en)	1981-05-29	LAODA FOER LOEST MATERIAL
SE7812193L (en)	1979-07-05	PHOTOPOLYMER MATERIAL
FI793522A7 (en)	1980-06-07	ANORDNING FOER TORKNING AV BANFORMIGT MATERIAL
BR7903986A (en)	1980-03-11	LAMINATED MATERIAL
FR2431470B1 (en)	1985-10-11	INCOMBUSTIBLE MATERIAL
FI792257A7 (en)	1980-01-27	FOERFARANDE FOER BLANDNING AV VAETSKEFORMIGA TILLSATSER MED FAST MATERIAL
SE7813336L (en)	1979-11-11	FRICTION MATERIAL
FI794021A7 (en)	1980-06-30	CHROMOGENT MATERIAL
FI790641A7 (en)	1979-09-04	ANORDNING VID MALORGAN FOER MALAPPARATER AVSEDDA FOER FIBROEST FOERETRAEDESVIS VEGETABILISKT MATERIAL
FI790200A7 (en)	1979-07-25	ANORDNING VID MALAPPARATER FOER LIGNOCELLULOSAHALTIGT MATERIAL
AT358071B (en)	1980-08-25	TRANSFER MATERIAL
FI800653A7 (en)	1980-09-06	CHROMOGENT MATERIAL
FI800652A7 (en)	1980-09-06	CHROMOGENT MATERIAL
FI801365A7 (en)	1980-11-04	POROEST OEPPENCELLIGT FYLLT REAKTIVT MATERIAL
DK445379A (en)	1980-04-24	POWDER MATERIAL MATERIAL
FI780136A7 (en)	1979-07-17	BEHAOLLARE MED TVAO AVDELNINGAR AVSEDD FOER OLIKA MATERIAL
SE7910525L (en)	1980-06-30	CHROMOGENT MATERIAL
FI793678A7 (en)	1980-05-28	FOERFARANDE FOER UPPSLUTNING AV LIGNOCELLULOSAHALTIGT MATERIAL
FI792772A7 (en)	1980-03-08	ANORDNING FOER ELEKTRONBESTRAOLNING AV RULLAT MATERIAL
DK21980A (en)	1980-01-18	COMBINED MATERIALS
SE7900467L (en)	1979-07-20	FLUSE MATERIAL BODY
FI792489A7 (en)	1980-02-15	FOERFARANDE FOER FRAMSTAELLNING AV MATERIAL MED SKUMKAERNA
FI793874A7 (en)	1980-06-12	COPYING MATERIAL