BE718201A - - Google Patents

Info

Publication number: BE718201A
Authority: BE; Belgium

Application number

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.)

1967-08-11

Filing date

1968-07-17

Publication date

1969-01-17

1968-07-17 Application filed filed Critical

1969-01-17 Publication of BE718201A publication Critical patent/BE718201A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- 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
- C09B57/06—Naphtholactam dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Coloring (AREA)
Indole Compounds (AREA)

BE718201D 1967-08-11 1968-07-17 BE718201A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR117725A FR1540459A (fr)	1967-08-11	1967-08-11	Nouveaux colorants cationiques et leurs procédés de préparation

Publications (1)

Publication Number	Publication Date
BE718201A true BE718201A (fr)	1969-01-17

Family

ID=8636805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE718201D BE718201A (fr)	1967-08-11	1968-07-17

Country Status (7)

Country	Link
US (1)	US3567717A (fr)
BE (1)	BE718201A (fr)
BR (1)	BR6801377D0 (fr)
CH (1)	CH484252A (fr)
FR (1)	FR1540459A (fr)
GB (1)	GB1214545A (fr)
NL (2)	NL6811179A (fr)

0
- NL NL131202D patent/NL131202C/xx active
1967
- 1967-08-11 FR FR117725A patent/FR1540459A/fr not_active Expired
1968
- 1968-07-17 CH CH1065768A patent/CH484252A/fr not_active IP Right Cessation
- 1968-07-17 BE BE718201D patent/BE718201A/xx unknown
- 1968-08-07 NL NL6811179A patent/NL6811179A/xx unknown
- 1968-08-09 BR BR201377/68A patent/BR6801377D0/pt unknown
- 1968-08-09 US US751348A patent/US3567717A/en not_active Expired - Lifetime
- 1968-08-12 GB GB38406/68A patent/GB1214545A/en not_active Expired

Also Published As

Publication number	Publication date
NL6811179A (fr)	1969-02-13
US3567717A (en)	1971-03-02
FR1540459A (fr)	1968-09-27
NL131202C (fr)
CH484252A (fr)	1970-01-15
BR6801377D0 (pt)	1973-02-20
GB1214545A (en)	1970-12-02

Publication	Publication Date	Title
AU425114B2 (fr)	1972-06-14
AT298283B (fr)	1972-03-15
AU342066A (fr)	1968-09-19
AU3151267A (fr)	1968-01-08
AU2256867A (fr)	1968-12-05
AU2454867A (fr)	1969-01-16
AU2977667A (fr)	1969-05-22
AU610966A (fr)	1968-11-28
AU2116667A (fr)	1969-04-03
AU1273466A (fr)	1969-04-24
AU2528767A (fr)	1970-01-08
BE692922A (fr)	1967-07-20
BE707244A (fr)	1968-04-01
BE692198A (fr)	1967-06-16
BE692409A (fr)	1967-06-16
AU1677166A (fr)	1968-07-25
BE710812A (fr)	1968-08-16
BE692199A (fr)	1967-06-16
BE609869A (fr)
AU3054676A (fr)	1969-06-19
AU459699A (fr)	1975-04-10
AU1614766A (fr)	1968-07-11
BE162295A (fr)
AU1868267A (fr)	1968-09-12
BE692577A (fr)	1967-06-16