NL6706145A - - Google Patents
Info
- Publication number
- NL6706145A NL6706145A NL6706145A NL6706145A NL6706145A NL 6706145 A NL6706145 A NL 6706145A NL 6706145 A NL6706145 A NL 6706145A NL 6706145 A NL6706145 A NL 6706145A NL 6706145 A NL6706145 A NL 6706145A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/679—Fixing treatments in optical brightening, e.g. heating, steaming or acid shock
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH640466 | 1966-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6706145A true NL6706145A (ref) | 1967-11-06 |
Family
ID=4309032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6706145A NL6706145A (ref) | 1966-05-03 | 1967-05-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE697905A (ref) |
| DE (1) | DE1594874C3 (ref) |
| GB (1) | GB1147964A (ref) |
| NL (1) | NL6706145A (ref) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH1194774A4 (ref) | 1974-09-03 | 1977-04-29 | ||
| DE3319569A1 (de) * | 1982-06-09 | 1983-12-15 | Sandoz-Patent-GmbH, 7850 Lörrach | Verfahren zur herstellung von optisch aufgehellten papieren |
-
1967
- 1967-04-19 DE DE1594874A patent/DE1594874C3/de not_active Expired
- 1967-04-27 GB GB19377/67A patent/GB1147964A/en not_active Expired
- 1967-05-02 BE BE697905D patent/BE697905A/xx unknown
- 1967-05-02 NL NL6706145A patent/NL6706145A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1594874A1 (de) | 1970-08-13 |
| BE697905A (ref) | 1967-10-16 |
| GB1147964A (en) | 1969-04-10 |
| DE1594874C3 (de) | 1975-04-03 |