LU41743A1 - - Google Patents
Info
- Publication number
- LU41743A1 LU41743A1 LU41743DA LU41743A1 LU 41743 A1 LU41743 A1 LU 41743A1 LU 41743D A LU41743D A LU 41743DA LU 41743 A1 LU41743 A1 LU 41743A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4723A FR1299132A (fr) | 1961-06-12 | 1961-06-12 | Traitement de la pâte à papier au bleu de méthylène pour l'obtention d'un papier hygiénique aseptique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU41743A1 true LU41743A1 (fr) | 1962-07-19 |
Family
ID=39472533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU41743D LU41743A1 (fr) | 1961-06-12 | 1962-05-19 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE617213A (fr) |
| ES (1) | ES277074A1 (fr) |
| FR (1) | FR1299132A (fr) |
| LU (1) | LU41743A1 (fr) |
-
1961
- 1961-06-12 FR FR4723A patent/FR1299132A/fr not_active Expired
-
1962
- 1962-05-03 BE BE617213A patent/BE617213A/fr unknown
- 1962-05-05 ES ES277074A patent/ES277074A1/es not_active Expired
- 1962-05-19 LU LU41743D patent/LU41743A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE617213A (fr) | 1962-08-31 |
| FR1299132A (fr) | 1962-07-20 |
| ES277074A1 (es) | 1962-08-01 |