NL245010A - - Google Patents
Info
- Publication number
- NL245010A NL245010A NL245010DA NL245010A NL 245010 A NL245010 A NL 245010A NL 245010D A NL245010D A NL 245010DA NL 245010 A NL245010 A NL 245010A
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH6582358A CH379513A (de) | 1958-11-05 | 1958-11-05 | Verfahren zur Herstellung neuer Aufhellungsmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL245010A true NL245010A (da) |
Family
ID=4526670
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245010D NL245010A (da) | 1958-11-05 | ||
| NL121058D NL121058C (da) | 1958-11-05 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL121058D NL121058C (da) | 1958-11-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3018287A (da) |
| CH (1) | CH379513A (da) |
| DE (2) | DE1106334B (da) |
| NL (2) | NL121058C (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3318874A (en) * | 1967-05-09 | Nh- hsc n n xxnh -ch -ch=ch- sosna sosna chs cha soaxchjxchsxoh | ||
| NL261845A (da) * | 1960-03-01 | 1900-01-01 | ||
| DE1183882B (de) * | 1960-08-30 | 1964-12-23 | Bayer Ag | Verfahren zur Behandlung von Cellulosetextilmaterialien mit Kunstharz-Vorkondensaten und Aufhellungsmitteln |
| US3257393A (en) * | 1962-08-20 | 1966-06-21 | Du Pont | Substantive, water-soluble methine dyes |
| US3257394A (en) * | 1962-08-20 | 1966-06-21 | Du Pont | Substantive methine dyes |
| US3356524A (en) * | 1964-05-11 | 1967-12-05 | American Cyanamid Co | Process for treating and brightening cellulose fibers |
| US3382086A (en) * | 1964-09-03 | 1968-05-07 | Klopman Mills Inc | Finishing textile fabric |
| FR2030524A5 (da) * | 1969-06-03 | 1970-11-13 | Centre Tech Ind Papier | |
| US3959570A (en) * | 1969-06-03 | 1976-05-25 | Centre Technique De L'industrie Des Papiers Cartons Et Celluloses | Application of precipitates of methylene ureas and products obtained |
| IT942451B (it) * | 1970-09-16 | 1973-03-20 | Sandoz Ag | Acidi bis traizinilamino stilbensolfonici |
| US3723425A (en) * | 1970-10-13 | 1973-03-27 | Ciba Geigy Corp | Brighteners of the bis-s-triazinylaminostilbene series |
| CH582275A5 (da) * | 1973-02-02 | 1976-11-30 | Ciba Geigy Ag | |
| CH597204A5 (da) * | 1973-02-16 | 1978-03-31 | Sandoz Ag | |
| CH583211A5 (da) * | 1973-05-22 | 1976-12-31 | Sandoz Ag | |
| CH583212A5 (da) * | 1973-07-02 | 1976-12-31 | Sandoz Ag | |
| CH596290A5 (da) * | 1975-01-22 | 1978-03-15 | Ciba Geigy Ag | |
| US7914646B2 (en) * | 2006-07-21 | 2011-03-29 | Nalco Company | Compositions and processes for paper production |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956898A (en) * | 1960-10-18 | Certification of correction | ||
| US2762801A (en) * | 1956-09-11 | Bis-triazinylamino stilbene compounds | ||
| US2666052A (en) * | 1954-01-12 | Triazine fluorescent agents | ||
| CA541278A (en) * | 1957-05-21 | Fleck Fritz | Optical brightening agents of the stilbene series | |
| US2766239A (en) * | 1956-10-09 | C seal | ||
| US2376743A (en) * | 1939-12-19 | 1945-05-22 | Wendt Bruno | Carbohydrate solutions |
| BE490716A (da) * | 1948-08-24 | |||
| GB705406A (en) * | 1951-05-02 | 1954-03-10 | Arthur Jack Sackville Evans | Manufacture of new derivatives of 4:4-diamino-stilbene-disulphonic acid-(2:2) |
| BE551712A (da) * | 1955-10-12 | |||
| CH362084A (de) * | 1956-10-04 | 1962-05-31 | Bayer Ag | Verfahren zur Herstellung von Stilbentetrazolen |
-
0
- NL NL245010D patent/NL245010A/xx unknown
- NL NL121058D patent/NL121058C/xx active
-
1958
- 1958-11-05 CH CH6582358A patent/CH379513A/de unknown
-
1959
- 1959-11-03 DE DES65701A patent/DE1106334B/de active Pending
- 1959-11-03 DE DES65700A patent/DE1170765B/de active Pending
- 1959-11-03 US US850524A patent/US3018287A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1106334B (de) | 1961-05-10 |
| CH379513A (de) | 1964-07-15 |
| NL121058C (da) | |
| US3018287A (en) | 1962-01-23 |
| DE1170765B (de) | 1964-05-21 |