NL67839C - - Google Patents
Info
- Publication number
- NL67839C NL67839C NL67839DA NL67839C NL 67839 C NL67839 C NL 67839C NL 67839D A NL67839D A NL 67839DA NL 67839 C NL67839 C NL 67839C
- Authority
- NL
- Netherlands
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
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB263987X | 1946-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL67839C true NL67839C (https=) |
Family
ID=10243020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL67839D NL67839C (https=) | 1946-08-14 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH263987A (https=) |
| DE (1) | DE848254C (https=) |
| FR (1) | FR952060A (https=) |
| NL (1) | NL67839C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921592C (de) * | 1951-07-20 | 1954-12-23 | Hoechst Ag | Verfahren zum Faerben von Polyvinylverbindungen |
-
0
- NL NL67839D patent/NL67839C/xx active
-
1947
- 1947-08-01 CH CH263987D patent/CH263987A/de unknown
- 1947-08-13 FR FR952060D patent/FR952060A/fr not_active Expired
-
1948
- 1948-10-19 DE DEP18577D patent/DE848254C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH263987A (de) | 1949-09-30 |
| DE848254C (de) | 1952-09-01 |
| FR952060A (fr) | 1949-11-09 |