BE546657A - - Google Patents
Info
- Publication number
- BE546657A BE546657A BE546657DA BE546657A BE 546657 A BE546657 A BE 546657A BE 546657D A BE546657D A BE 546657DA BE 546657 A BE546657 A BE 546657A
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/516—N-acylated derivatives
- C09B1/5165—N-acylated derivatives only amino and hydroxy groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/93—Pretreatment before dyeing
- Y10S8/931—Washing or bleaching
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH820402X | 1955-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE546657A true BE546657A (xx) |
Family
ID=4539383
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546657D BE546657A (xx) | 1955-04-01 | ||
| BE546658D BE546658A (xx) | 1955-04-01 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546658D BE546658A (xx) | 1955-04-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US2819274A (xx) |
| BE (2) | BE546658A (xx) |
| CH (3) | CH333933A (xx) |
| DE (2) | DE1063301B (xx) |
| FR (3) | FR1142261A (xx) |
| GB (2) | GB820402A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH350745A (de) * | 1956-12-12 | 1960-12-15 | Ciba Geigy | Verfahren zur Herstellung von Anthrachinonküpenfarbstoffen |
| BE568049A (xx) * | 1957-05-27 | |||
| FR1193849A (xx) * | 1957-05-28 | 1959-11-05 | ||
| DE1163470B (de) * | 1957-11-28 | 1964-02-20 | Ciba Geigy | Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe |
| BE590880A (xx) * | 1959-06-01 | |||
| NL284612A (xx) * | 1961-10-24 | |||
| US3222292A (en) * | 1962-06-08 | 1965-12-07 | American Cyanamid Co | Composition for the detection of moisture in polar organic liquids |
| US3379738A (en) * | 1965-01-21 | 1968-04-23 | Eastman Kodak Co | 2-anilino-1, 4-dihydroxyanthraquinones |
| US3927964A (en) * | 1973-06-28 | 1975-12-23 | American Aniline Prod | 6-Anilino-1,4,5-trihydroxyanthraquinones |
| US7507150B2 (en) * | 2004-08-23 | 2009-03-24 | Visko Teepak Belgium Nv | Shirred casing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE228992C (xx) * | 1908-06-09 | |||
| DE845552C (de) * | 1946-08-07 | 1952-08-04 | Ciba Geigy | Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe |
| DE845375C (de) * | 1946-08-07 | 1952-07-31 | Ciba Geigy | Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe |
| US2522034A (en) * | 1946-08-07 | 1950-09-12 | Ciba Ltd | 1-hydroxy-8-acylamino anthraquinone dyestuffs |
| US2691027A (en) * | 1946-08-07 | 1954-10-05 | Ciba Ltd | 1, 5-hydroxy-acylamino anthraquinones |
-
0
- BE BE546657D patent/BE546657A/xx unknown
- BE BE546658D patent/BE546658A/xx unknown
-
1955
- 1955-04-01 CH CH333933D patent/CH333933A/de unknown
- 1955-04-01 CH CH335548D patent/CH335548A/de unknown
- 1955-04-01 CH CH334597D patent/CH334597A/de unknown
-
1956
- 1956-03-02 FR FR1142261D patent/FR1142261A/fr not_active Expired
- 1956-03-19 US US572226A patent/US2819274A/en not_active Expired - Lifetime
- 1956-03-19 US US572225A patent/US2819288A/en not_active Expired - Lifetime
- 1956-03-22 FR FR1144813D patent/FR1144813A/fr not_active Expired
- 1956-03-23 FR FR1144817D patent/FR1144817A/fr not_active Expired
- 1956-03-24 DE DEC12780A patent/DE1063301B/de active Pending
- 1956-03-26 DE DEC12782A patent/DE1061932B/de active Pending
- 1956-03-28 GB GB9745/56A patent/GB820402A/en not_active Expired
- 1956-03-29 GB GB10020/56A patent/GB820448A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH335548A (de) | 1959-01-15 |
| FR1144817A (fr) | 1957-10-18 |
| GB820448A (en) | 1959-09-23 |
| CH334597A (de) | 1958-12-15 |
| CH333933A (de) | 1958-11-15 |
| GB820402A (en) | 1959-09-23 |
| FR1144813A (fr) | 1957-10-18 |
| BE546658A (xx) | |
| DE1063301B (de) | 1959-08-13 |
| US2819274A (en) | 1958-01-07 |
| DE1061932B (de) | 1959-07-23 |
| FR1142261A (fr) | 1957-09-16 |
| US2819288A (en) | 1958-01-07 |