FR1565741A - - Google Patents
Info
- Publication number
- FR1565741A FR1565741A FR1565741DA FR1565741A FR 1565741 A FR1565741 A FR 1565741A FR 1565741D A FR1565741D A FR 1565741DA FR 1565741 A FR1565741 A FR 1565741A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- 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
- C08G85/00—General processes for preparing compounds provided for in this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052367 | 1967-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1565741A true FR1565741A (en:Method) | 1969-05-02 |
Family
ID=7105393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1565741D Expired FR1565741A (en:Method) | 1967-05-09 | 1968-03-29 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE713056A (en:Method) |
| CH (1) | CH516614A (en:Method) |
| DE (1) | DE1720655A1 (en:Method) |
| FR (1) | FR1565741A (en:Method) |
-
1967
- 1967-05-09 DE DE19671720655 patent/DE1720655A1/de active Pending
-
1968
- 1968-03-29 FR FR1565741D patent/FR1565741A/fr not_active Expired
- 1968-04-01 BE BE713056D patent/BE713056A/xx unknown
- 1968-05-08 CH CH686168A patent/CH516614A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1720655A1 (de) | 1971-06-16 |
| CH516614A (de) | 1971-12-15 |
| BE713056A (en:Method) | 1968-10-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |