BE735855A - - Google Patents
Info
- Publication number
- BE735855A BE735855A BE735855DA BE735855A BE 735855 A BE735855 A BE 735855A BE 735855D A BE735855D A BE 735855DA BE 735855 A BE735855 A BE 735855A
- Authority
- BE
- Belgium
Links
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
- C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74363068A | 1968-07-10 | 1968-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE735855A true BE735855A (cs) | 1970-01-09 |
Family
ID=24989532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735855D BE735855A (cs) | 1968-07-10 | 1969-07-09 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3594363A (cs) |
| BE (1) | BE735855A (cs) |
| CA (1) | CA940921A (cs) |
| CH (1) | CH515975A (cs) |
| CS (1) | CS154280B2 (cs) |
| DE (1) | DE1929265A1 (cs) |
| FR (1) | FR2012663A1 (cs) |
| GB (1) | GB1276698A (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997522A (en) * | 1969-05-31 | 1976-12-14 | Bayer Aktiengesellschaft | Disazo dyestuffs |
| US3958930A (en) * | 1972-10-30 | 1976-05-25 | E. I. Du Pont De Nemours & Company | Deep-dyed nylon fiber and dyed styling yarn |
| US3905952A (en) * | 1972-10-30 | 1975-09-16 | Du Pont | Orange phenylazoazobenzene acid dye |
| US4466920A (en) * | 1977-03-14 | 1984-08-21 | Sandoz Ltd. | Disazo compounds having a further unsubstituted or substituted sulfophenyl diazo component radical and a 4-alkoxy- or arylsulfonyloxy benzene coupling component radical having an acylamina substituent |
| US4384870A (en) * | 1980-08-08 | 1983-05-24 | Sandoz Ltd. | Disazo compounds having a sulfo group-containing diazo component radical, a 1,4-phenylene middle component radical having a substituted amino group and a coupling component radical having a free, acylated or etherified hydroxy group |
| US4749784A (en) * | 1985-03-11 | 1988-06-07 | Crompton & Knowles Corporation | Alkanol substituted disazo orange dye for nylon |
| EP0754733A1 (de) * | 1995-07-21 | 1997-01-22 | Ciba SC Holding AG | Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR489375A (fr) * | 1917-04-03 | 1919-01-27 | Skf Svenska Kullagerfab Ab | Perfectionnements aux cages à billes pour coussinets à billes radiaux |
-
1968
- 1968-07-10 US US743630A patent/US3594363A/en not_active Expired - Lifetime
-
1969
- 1969-06-10 DE DE19691929265 patent/DE1929265A1/de active Pending
- 1969-06-11 CH CH889669A patent/CH515975A/de not_active IP Right Cessation
- 1969-07-04 CA CA056,122A patent/CA940921A/en not_active Expired
- 1969-07-09 BE BE735855D patent/BE735855A/xx unknown
- 1969-07-09 FR FR6923392A patent/FR2012663A1/fr not_active Withdrawn
- 1969-07-10 GB GB34774/69A patent/GB1276698A/en not_active Expired
- 1969-07-10 CS CS490669A patent/CS154280B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2012663A1 (cs) | 1970-03-20 |
| CS154280B2 (cs) | 1974-03-29 |
| CH515975A (de) | 1971-11-30 |
| US3594363A (en) | 1971-07-20 |
| DE1929265A1 (de) | 1970-01-29 |
| GB1276698A (en) | 1972-06-07 |
| CA940921A (en) | 1974-01-29 |