IT7920136A0 - Pigmenti organici. - Google Patents

Pigmenti organici.

Info

Publication number: IT7920136A0
Authority: IT; Italy
Prior art keywords: organic pigments; pigments; organic
Prior art date: 1978-02-13

Application number

IT7920136A

Other languages

English (en)

Other versions

IT1121051B (it

Original Assignee

Du Pont

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.)

1978-02-13

Filing date

1979-02-12

Publication date

1979-02-12

1978-04-20 Priority claimed from US05/898,443 external-priority patent/US4177195A/en

1979-02-12 Application filed by Du Pont filed Critical Du Pont

1979-02-12 Publication of IT7920136A0 publication Critical patent/IT7920136A0/it

1986-03-26 Application granted granted Critical

1986-03-26 Publication of IT1121051B publication Critical patent/IT1121051B/it

Links

239000012860 organic pigment Substances 0.000 title 1

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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/02—Coumarine dyes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/12—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 3 and unsubstituted in position 7
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/14—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 6 and unsubstituted in position 7
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Plural Heterocyclic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

IT20136/79A 1978-02-13 1979-02-12 Pigmenti organici IT1121051B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US87746278A	1978-02-13	1978-02-13
US05/898,443 US4177195A (en)	1978-04-20	1978-04-20	Organic pigments derived from benzocoumarin

Publications (2)

Publication Number	Publication Date
IT7920136A0 true IT7920136A0 (it)	1979-02-12
IT1121051B IT1121051B (it)	1986-03-26

Family

ID=27128441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20136/79A IT1121051B (it)	1978-02-13	1979-02-12	Pigmenti organici

Country Status (7)

Country	Link
JP (1)	JPS54117534A (it)
CA (1)	CA1121822A (it)
CH (1)	CH642074A5 (it)
DE (1)	DE2905447A1 (it)
FR (1)	FR2416925B1 (it)
GB (1)	GB2014180B (it)
IT (1)	IT1121051B (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1470053A (fr) *	1965-02-27	1967-02-17	Ferrania Spa	Nouvelles coumarines photoconductrices et articles de reproduction électrophotographique à base de telles coumarines
US3509177A (en) *	1968-06-24	1970-04-28	Dow Chemical Co	Alkylene and arylenebis(3-carbamoyl-4-hydroxycoumarin)s
CH565228A5 (it) *	1972-04-18	1975-08-15	Ciba Geigy Ag
DE2226211A1 (de) *	1972-05-30	1973-12-13	Basf Ag	N-substituierte iminocumarinfarbstoffe
DE2234207A1 (de) *	1972-07-12	1974-01-31	Basf Ag	N-substituierte iminocumarin-farbstoffe
CH591546A5 (it) *	1974-07-31	1977-09-30	Ciba Geigy Ag

1979
- 1979-02-09 CA CA000321189A patent/CA1121822A/en not_active Expired
- 1979-02-09 GB GB7904633A patent/GB2014180B/en not_active Expired
- 1979-02-12 IT IT20136/79A patent/IT1121051B/it active
- 1979-02-12 FR FR7903475A patent/FR2416925B1/fr not_active Expired
- 1979-02-13 CH CH137779A patent/CH642074A5/de not_active IP Right Cessation
- 1979-02-13 DE DE19792905447 patent/DE2905447A1/de not_active Ceased
- 1979-02-13 JP JP1441879A patent/JPS54117534A/ja active Granted

Also Published As

Publication number	Publication date
FR2416925A1 (fr)	1979-09-07
IT1121051B (it)	1986-03-26
CA1121822A (en)	1982-04-13
GB2014180B (en)	1982-06-30
FR2416925B1 (fr)	1986-03-21
JPS54117534A (en)	1979-09-12
JPS6212823B2 (it)	1987-03-20
CH642074A5 (de)	1984-03-30
DE2905447A1 (de)	1979-08-16
GB2014180A (en)	1979-08-22

Publication	Publication Date	Title
IT7921962A0 (it)	1979-04-19	Essiccatoio.
FI791614A7 (fi)	1981-01-01	Aryylihydantoiinit.
FI841359A0 (fi)	1984-04-05	Fenyl-kinolizidiner.
DK429179A (da)	1980-04-14	2-propyl-pent-4-en-1-al.
NL182325C (nl)	1988-02-16	Aangroei-werende verven.
ES250469Y (es)	1981-09-16	Equipaje familiar.
IT7921124A0 (it)	1979-03-19	Pigmenti azometinici.
IT7824947A0 (it)	1978-06-26	Pigmenti bismetinici.
FI77070B (fi)	1988-09-30	Duscharmatur.
IT7920136A0 (it)	1979-02-12	Pigmenti organici.
IT7926474A0 (it)	1979-10-12	Pigmenti organici.
FI792451A7 (fi)	1981-01-01	Orgaanisia yhdisteitä.
IT7921844A0 (it)	1979-04-13	Ombrello.
IT8019163A0 (it)	1980-01-11	Pigmenti organici.
NO793515L (no)	1981-05-05	Organiske pigmenter.
IT7919278A0 (it)	1979-01-15	Pigmenti cumarinici.
IT7802706V0 (it)	1978-12-20	Bascula c io.n 80
ES239253Y (es)	1979-05-16	Estuche.
ES236187Y (es)	1978-11-16	Juego de pintura.
ES238727Y (es)	1979-04-16	Estufa-hogar.
ES236267Y (es)	1978-11-16	Vaso-garrafa.
ES234776Y (es)	1978-10-01	Caja-envase.
ES240424Y (es)	1979-12-01	Baca-caravana.
ES239255Y (es)	1979-06-01	Mesa-barbacoa.
ES238454Y (es)	1979-04-01	Servilleta-mantel.