BE731790A - - Google Patents
Info
- Publication number
- BE731790A BE731790A BE731790DA BE731790A BE 731790 A BE731790 A BE 731790A BE 731790D A BE731790D A BE 731790DA BE 731790 A BE731790 A BE 731790A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
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- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH580168A CH522074A (de) | 1968-04-19 | 1968-04-19 | Verfahren zum optischen Aufhellen von textilen Fasermaterialien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731790A true BE731790A (de) | 1969-10-21 |
Family
ID=4299518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731790D BE731790A (de) | 1968-04-19 | 1969-04-21 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT293330B (de) |
| BE (1) | BE731790A (de) |
| CH (3) | CH522074A (de) |
| FR (1) | FR2006587A1 (de) |
| NL (1) | NL150179B (de) |
-
1968
- 1968-04-19 CH CH580168A patent/CH522074A/de not_active IP Right Cessation
- 1968-04-19 CH CH580168D patent/CH580168A4/xx unknown
- 1968-04-19 CH CH1495569A patent/CH525268A/de not_active IP Right Cessation
-
1969
- 1969-04-14 NL NL6905702A patent/NL150179B/xx unknown
- 1969-04-17 AT AT369369A patent/AT293330B/de not_active IP Right Cessation
- 1969-04-21 FR FR6912412A patent/FR2006587A1/fr not_active Withdrawn
- 1969-04-21 BE BE731790D patent/BE731790A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH525268A (de) | 1972-07-15 |
| FR2006587A1 (en) | 1969-12-26 |
| NL6905702A (de) | 1969-10-21 |
| AT293330B (de) | 1971-10-11 |
| NL150179B (nl) | 1976-07-15 |
| CH580168A4 (de) | 1971-12-31 |
| CH522074A (de) | 1971-12-31 |