BE739971A - - Google Patents
Info
- Publication number
- BE739971A BE739971A BE739971DA BE739971A BE 739971 A BE739971 A BE 739971A BE 739971D A BE739971D A BE 739971DA BE 739971 A BE739971 A BE 739971A
- 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
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
- C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
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- 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
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/924—Polyamide fiber
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- 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
- Y10S8/929—Carpet dyeing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77595068A | 1968-11-14 | 1968-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739971A true BE739971A (nl) | 1970-03-16 |
Family
ID=25106032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739971D BE739971A (nl) | 1968-11-14 | 1969-10-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3580901A (nl) |
| BE (1) | BE739971A (nl) |
| CH (1) | CH499591A (nl) |
| DE (1) | DE1957115C3 (nl) |
| FR (1) | FR1604323A (nl) |
| GB (1) | GB1289856A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039528A (en) * | 1969-07-17 | 1977-08-02 | Imperial Chemical Industries Limited | Sulphonic acid-, hydroxy-substituted phenyl azo-naphthyl azo-N-aryl amino dyes |
| FR2206358B1 (nl) * | 1972-11-13 | 1975-11-07 | Ugine Kuhlmann | |
| US3932379A (en) * | 1973-01-04 | 1976-01-13 | Althouse Tertre en abrege "Atsa" societe anonyme | Water-soluble maroon and rubine sulphodiphenylazophenyl- or naphthylazoaniline dyes for polyamide fibers |
| US4143035A (en) * | 1974-07-19 | 1979-03-06 | Toms River Chemical Corporation | Disazo dyestuffs having an alkoxy group on the first and/or second component |
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1968
- 1968-11-14 US US775950A patent/US3580901A/en not_active Expired - Lifetime
- 1968-12-30 FR FR1604323D patent/FR1604323A/fr not_active Expired
-
1969
- 1969-10-08 BE BE739971D patent/BE739971A/xx unknown
- 1969-11-12 GB GB1289856D patent/GB1289856A/en not_active Expired
- 1969-11-13 CH CH1691969A patent/CH499591A/de not_active IP Right Cessation
- 1969-11-13 DE DE1957115A patent/DE1957115C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1957115C3 (de) | 1975-01-09 |
| DE1957115A1 (de) | 1970-11-19 |
| GB1289856A (nl) | 1972-09-20 |
| FR1604323A (nl) | 1971-10-11 |
| US3580901A (en) | 1971-05-25 |
| CH499591A (de) | 1970-11-30 |
| DE1957115B2 (de) | 1974-05-02 |