FR2169302A1 - Soluble monoazo dyes - of the indole series for natural and synthetic fibres esp polyamides - Google Patents
Soluble monoazo dyes - of the indole series for natural and synthetic fibres esp polyamidesInfo
- Publication number
- FR2169302A1 FR2169302A1 FR7302763A FR7302763A FR2169302A1 FR 2169302 A1 FR2169302 A1 FR 2169302A1 FR 7302763 A FR7302763 A FR 7302763A FR 7302763 A FR7302763 A FR 7302763A FR 2169302 A1 FR2169302 A1 FR 2169302A1
- Authority
- FR
- France
- Prior art keywords
- polyamides
- natural
- alkyl
- synthetic fibres
- dyes
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000000975 dye Substances 0.000 title abstract 4
- 239000004952 Polyamide Substances 0.000 title abstract 2
- 229920002647 polyamide Polymers 0.000 title abstract 2
- 229920002994 synthetic fiber Polymers 0.000 title abstract 2
- 150000002475 indoles Chemical class 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 229910006069 SO3H Inorganic materials 0.000 abstract 2
- 229910004727 OSO3H Inorganic materials 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
Landscapes
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Coloring (AREA)
- Filtration Of Liquid (AREA)
- Retarders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722203512 DE2203512A1 (de) | 1972-01-26 | 1972-01-26 | Vorrichtung fuer trink- und brauchwasserleitungen zur entfernung von chlorund/oder metall- und/oder mangansubstanzen bzw. -verbindungen aus dem wasser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2169302A1 true FR2169302A1 (en) | 1973-09-07 |
FR2169302B3 FR2169302B3 (de) | 1976-01-30 |
Family
ID=5834028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7302763A Granted FR2169302A1 (en) | 1972-01-26 | 1973-01-26 | Soluble monoazo dyes - of the indole series for natural and synthetic fibres esp polyamides |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS4886357A (de) |
CH (1) | CH546865A (de) |
DE (1) | DE2203512A1 (de) |
ES (1) | ES410911A1 (de) |
FR (1) | FR2169302A1 (de) |
NL (1) | NL7301074A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0249049A1 (de) * | 1986-06-11 | 1987-12-16 | Noach Amit | Tragbares Gerät für die Wasserreinigung |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5080081U (de) * | 1973-11-20 | 1975-07-10 | ||
JPS61164693A (ja) * | 1985-01-14 | 1986-07-25 | Nippon Kensui:Kk | 浄水器 |
JPH0340331Y2 (de) * | 1985-06-25 | 1991-08-26 | ||
DE9018088U1 (de) * | 1990-08-07 | 1994-11-17 | Fa. Kludi-Armaturen Paul Scheffer, 58730 Fröndenberg | Einloch-Mischbatterie für Spültische |
-
1972
- 1972-01-26 DE DE19722203512 patent/DE2203512A1/de active Pending
- 1972-05-17 JP JP47048240A patent/JPS4886357A/ja active Pending
- 1972-12-21 JP JP47128806A patent/JPS4882265A/ja active Pending
-
1973
- 1973-01-15 CH CH50273A patent/CH546865A/de not_active IP Right Cessation
- 1973-01-24 ES ES410911A patent/ES410911A1/es not_active Expired
- 1973-01-25 NL NL7301074A patent/NL7301074A/xx unknown
- 1973-01-26 FR FR7302763A patent/FR2169302A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0249049A1 (de) * | 1986-06-11 | 1987-12-16 | Noach Amit | Tragbares Gerät für die Wasserreinigung |
Also Published As
Publication number | Publication date |
---|---|
ES410911A1 (es) | 1976-04-16 |
JPS4882265A (de) | 1973-11-02 |
CH546865A (de) | 1974-03-15 |
FR2169302B3 (de) | 1976-01-30 |
DE2203512A1 (de) | 1973-08-02 |
JPS4886357A (de) | 1973-11-14 |
NL7301074A (de) | 1973-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |