AT296930B - Verfahren zur Herstellung aufgehellter Produkte - Google Patents
Verfahren zur Herstellung aufgehellter ProdukteInfo
- Publication number
- AT296930B AT296930B AT702769A AT702769A AT296930B AT 296930 B AT296930 B AT 296930B AT 702769 A AT702769 A AT 702769A AT 702769 A AT702769 A AT 702769A AT 296930 B AT296930 B AT 296930B
- Authority
- AT
- Austria
- Prior art keywords
- brightened
- products
- making
- making brightened
- brightened products
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
- C08K5/3447—Five-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795152 DE1795152A1 (de) | 1968-08-16 | 1968-08-16 | Triazolylcumarine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT296930B true AT296930B (de) | 1972-03-10 |
Family
ID=5708075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT702769A AT296930B (de) | 1968-08-16 | 1969-07-22 | Verfahren zur Herstellung aufgehellter Produkte |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT296930B (de) |
| BE (1) | BE737534A (de) |
| CH (1) | CH556353A (de) |
| DE (1) | DE1795152A1 (de) |
| FR (1) | FR2015811A1 (de) |
| GB (1) | GB1267218A (de) |
| NL (1) | NL6912397A (de) |
-
1968
- 1968-08-16 DE DE19681795152 patent/DE1795152A1/de active Pending
-
1969
- 1969-07-22 AT AT702769A patent/AT296930B/de not_active IP Right Cessation
- 1969-08-07 GB GB1267218D patent/GB1267218A/en not_active Expired
- 1969-08-14 BE BE737534D patent/BE737534A/xx unknown
- 1969-08-14 NL NL6912397A patent/NL6912397A/xx unknown
- 1969-08-14 FR FR6928120A patent/FR2015811A1/fr not_active Withdrawn
- 1969-08-15 CH CH732971A patent/CH556353A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL6912397A (de) | 1970-02-18 |
| GB1267218A (de) | 1972-03-15 |
| DE1795152A1 (de) | 1971-12-30 |
| CH556353A (de) | 1974-11-29 |
| FR2015811A1 (de) | 1970-04-30 |
| BE737534A (de) | 1970-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |