FI760500A7 - - Google Patents
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- Publication number
- FI760500A7 FI760500A7 FI760500A FI760500A FI760500A7 FI 760500 A7 FI760500 A7 FI 760500A7 FI 760500 A FI760500 A FI 760500A FI 760500 A FI760500 A FI 760500A FI 760500 A7 FI760500 A7 FI 760500A7
- Authority
- FI
- Finland
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
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH284775A CH609117A5 (en) | 1975-03-06 | 1975-03-06 | Paper colouring process for beater-presized (engine-presized) paper |
| CH944075A CH616470A5 (en) | 1975-07-18 | 1975-07-18 | Process for the colouring or optical brightening of paper webs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI760500A7 true FI760500A7 (https=) | 1976-09-07 |
Family
ID=25691547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760500A FI760500A7 (https=) | 1975-03-06 | 1976-02-26 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51122005A (https=) |
| DE (1) | DE2607770C3 (https=) |
| FI (1) | FI760500A7 (https=) |
| FR (1) | FR2303115A1 (https=) |
| GB (1) | GB1537147A (https=) |
| NL (1) | NL7602142A (https=) |
| NO (1) | NO760672L (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792666A (fr) * | 1971-12-13 | 1973-06-13 | Ciba Geigy | Procede de teinture de matieres organiques en bain court et dispositif de mise en oeuvre |
-
1976
- 1976-02-26 DE DE2607770A patent/DE2607770C3/de not_active Expired
- 1976-02-26 FI FI760500A patent/FI760500A7/fi not_active Application Discontinuation
- 1976-02-27 NO NO760672A patent/NO760672L/no unknown
- 1976-03-02 NL NL7602142A patent/NL7602142A/xx not_active Application Discontinuation
- 1976-03-03 GB GB8460/76A patent/GB1537147A/en not_active Expired
- 1976-03-05 JP JP51023379A patent/JPS51122005A/ja active Pending
- 1976-03-05 FR FR7606336A patent/FR2303115A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2607770A1 (de) | 1976-09-16 |
| NO760672L (https=) | 1976-09-07 |
| DE2607770C3 (de) | 1979-01-25 |
| GB1537147A (en) | 1978-12-29 |
| FR2303115A1 (fr) | 1976-10-01 |
| JPS51122005A (en) | 1976-10-25 |
| DE2607770B2 (de) | 1978-05-24 |
| NL7602142A (nl) | 1976-09-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: SANDOZ AG |