CH1709765A4 - - Google Patents
Info
- Publication number
- CH1709765A4 CH1709765A4 CH1709765A CH1709765A CH1709765A4 CH 1709765 A4 CH1709765 A4 CH 1709765A4 CH 1709765 A CH1709765 A CH 1709765A CH 1709765 A CH1709765 A CH 1709765A CH 1709765 A4 CH1709765 A4 CH 1709765A4
- Authority
- CH
- Switzerland
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
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL136180D NL136180C (it) | 1965-12-10 | ||
| CH1709765A CH455487A (de) | 1965-12-10 | 1965-12-10 | Verwendung von Bis-s-triazinylamino-stilben-2,2'-disulfonsäuren zum optischen Aufhellen von Papier |
| US598640A US3475190A (en) | 1965-12-10 | 1966-12-02 | Optical brightening of paper |
| ES334353A ES334353A1 (es) | 1965-12-10 | 1966-12-09 | Procedimiento para el blanqueado optico del papel. |
| SE16909/66A SE319972B (it) | 1965-12-10 | 1966-12-09 | |
| BE690943D BE690943A (it) | 1965-12-10 | 1966-12-09 | |
| NL6617360A NL6617360A (it) | 1965-12-10 | 1966-12-09 | |
| FR86812A FR1504243A (fr) | 1965-12-10 | 1966-12-09 | Azurants optiques |
| DE19661696203 DE1696203A1 (de) | 1965-12-10 | 1966-12-09 | Verwendung von Bis-s-triazinylamino-stilben-2,2'-disulfonsaeuren zum optischen Aufhellen von Papier |
| AT1134966A AT268867B (de) | 1965-12-10 | 1966-12-09 | Optische Aufheller für Papier |
| GB55269/66A GB1109537A (en) | 1965-12-10 | 1966-12-09 | Optical brightening of paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1709765A CH455487A (de) | 1965-12-10 | 1965-12-10 | Verwendung von Bis-s-triazinylamino-stilben-2,2'-disulfonsäuren zum optischen Aufhellen von Papier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH1709765A4 true CH1709765A4 (it) | 1968-07-15 |
| CH455487A CH455487A (de) | 1968-07-15 |
Family
ID=4422721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1709765A CH455487A (de) | 1965-12-10 | 1965-12-10 | Verwendung von Bis-s-triazinylamino-stilben-2,2'-disulfonsäuren zum optischen Aufhellen von Papier |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3475190A (it) |
| AT (1) | AT268867B (it) |
| BE (1) | BE690943A (it) |
| CH (1) | CH455487A (it) |
| DE (1) | DE1696203A1 (it) |
| ES (1) | ES334353A1 (it) |
| FR (1) | FR1504243A (it) |
| GB (1) | GB1109537A (it) |
| NL (2) | NL6617360A (it) |
| SE (1) | SE319972B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1441109A (en) * | 1973-01-23 | 1976-06-30 | Ici Ltd | Coating compositions |
| CH617315B5 (it) * | 1973-11-29 | 1980-05-30 | Ciba Geigy Ag | |
| USRE30227E (en) * | 1973-11-29 | 1980-03-11 | Ciba-Geigy Corporation | Agent for brightening and removing greyness from textiles |
| DE3502038A1 (de) * | 1985-01-23 | 1986-07-24 | Sandoz-Patent-GmbH, 7850 Lörrach | Waessrige aufhellerpraeparate und deren verwendung im papierstrich |
| US6030443A (en) * | 1999-04-29 | 2000-02-29 | Hercules Incorporated | Paper coating composition with improved optical brightener carriers |
| TWI252270B (en) * | 2000-07-20 | 2006-04-01 | Ciba Sc Holding Ag | A method for the fluorescent whitening of cotton |
| US7608166B2 (en) * | 2003-09-17 | 2009-10-27 | International Paper Company | Papers having borate-based complexing and method of making same |
| US9981497B2 (en) | 2014-12-24 | 2018-05-29 | Hewlett-Packard Development Company, L.P. | Coated print medium |
| WO2016105413A1 (en) | 2014-12-24 | 2016-06-30 | Hewlett-Packard Development Company, L.P. | Coated print medium |
| WO2016105417A1 (en) | 2014-12-24 | 2016-06-30 | Hewlett-Packard Development Company, L.P. | Coated print medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA529326A (en) * | 1956-08-21 | A. H. Kessels Franciscus | Developer for diazotype materials | |
| US2213643A (en) * | 1938-10-11 | 1940-09-03 | Vanderbilt Co R T | Coated fibrous sheet materials |
| US2376743A (en) * | 1939-12-19 | 1945-05-22 | Wendt Bruno | Carbohydrate solutions |
| GB862851A (en) * | 1958-05-31 | 1961-03-15 | Prod Chim Et De Synthese Soc D | Bis-triazinylaminostilbene disulphonic acid derivatives |
-
0
- NL NL136180D patent/NL136180C/xx active
-
1965
- 1965-12-10 CH CH1709765A patent/CH455487A/de unknown
-
1966
- 1966-12-02 US US598640A patent/US3475190A/en not_active Expired - Lifetime
- 1966-12-09 AT AT1134966A patent/AT268867B/de active
- 1966-12-09 BE BE690943D patent/BE690943A/xx unknown
- 1966-12-09 SE SE16909/66A patent/SE319972B/xx unknown
- 1966-12-09 FR FR86812A patent/FR1504243A/fr not_active Expired
- 1966-12-09 DE DE19661696203 patent/DE1696203A1/de active Pending
- 1966-12-09 GB GB55269/66A patent/GB1109537A/en not_active Expired
- 1966-12-09 NL NL6617360A patent/NL6617360A/xx unknown
- 1966-12-09 ES ES334353A patent/ES334353A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1504243A (fr) | 1967-12-01 |
| NL6617360A (it) | 1967-06-12 |
| NL136180C (it) | |
| ES334353A1 (es) | 1968-02-01 |
| GB1109537A (en) | 1968-04-10 |
| SE319972B (it) | 1970-01-26 |
| AT268867B (de) | 1969-02-25 |
| US3475190A (en) | 1969-10-28 |
| DE1696203A1 (de) | 1971-10-28 |
| BE690943A (it) | 1967-06-09 |
| CH455487A (de) | 1968-07-15 |