GB1208216A - Process for making a thermostable crystalline form of a bis-triazinylamino stilbene optical brightener - Google Patents
Process for making a thermostable crystalline form of a bis-triazinylamino stilbene optical brightenerInfo
- Publication number
- GB1208216A GB1208216A GB22352/68A GB2235268A GB1208216A GB 1208216 A GB1208216 A GB 1208216A GB 22352/68 A GB22352/68 A GB 22352/68A GB 2235268 A GB2235268 A GB 2235268A GB 1208216 A GB1208216 A GB 1208216A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- bis
- electrolyte
- compound
- thermostable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- RWFZHFYWPYSEOZ-UHFFFAOYSA-N 1,2-diphenyl-N,N'-bis(triazin-4-yl)ethene-1,2-diamine Chemical class N1=NN=C(C=C1)NC(=C(C1=CC=CC=C1)NC1=NN=NC=C1)C1=CC=CC=C1 RWFZHFYWPYSEOZ-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title abstract 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- 150000001768 cations Chemical class 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- -1 alkyl ketone Chemical class 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- ZTGKHKPZSMMHNM-UHFFFAOYSA-N 3-(2-phenylethenyl)benzene-1,2-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(C=CC=2C=CC=CC=2)=C1S(O)(=O)=O ZTGKHKPZSMMHNM-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 abstract 1
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 abstract 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000008151 electrolyte solution Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000003352 sequestering agent Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 abstract 1
- 235000021286 stilbenes Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63806667A | 1967-05-12 | 1967-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1208216A true GB1208216A (en) | 1970-10-07 |
Family
ID=24558504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22352/68A Expired GB1208216A (en) | 1967-05-12 | 1968-05-10 | Process for making a thermostable crystalline form of a bis-triazinylamino stilbene optical brightener |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3511833A (https=) |
| AT (1) | AT278989B (https=) |
| BE (1) | BE715067A (https=) |
| CH (1) | CH513890A (https=) |
| CS (1) | CS151469B2 (https=) |
| DE (1) | DE1770376C3 (https=) |
| ES (1) | ES353818A1 (https=) |
| FR (1) | FR1583854A (https=) |
| GB (1) | GB1208216A (https=) |
| NL (1) | NL163785C (https=) |
| SE (1) | SE351216B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951960A (en) * | 1966-02-10 | 1976-04-20 | Sterling Drug Inc. | Novel crystalline forms of optical brighteners |
| GB1317465A (en) * | 1969-07-07 | 1973-05-16 | Sterling Drug Inc | Process for drying and grinding fluorescent whitening agents |
| GB1565202A (en) * | 1975-07-25 | 1980-04-16 | Hickson & Welch Ltd | Aqueous dispersions of optical brighteners |
| GB1550196A (en) * | 1975-10-24 | 1979-08-08 | Unilever Ltd | Purification of 4,4'-di(sym-triazinyl-amino)stilbene-2,2'-disulphonic acid fluorescers |
| DE2646273A1 (de) * | 1976-10-14 | 1978-04-20 | Ciba Geigy Ag | Verfahren zur herstellung von feinkristallinen aufhellern der bis- triazinylamino-stilbenreihe in der beta-kristallform |
| US4549980A (en) * | 1983-10-11 | 1985-10-29 | Mobay Chemical Corporation | White modification of a bis-triazinyl amino stilbene optical brightener and a process for making the same |
| US4474577A (en) * | 1983-10-26 | 1984-10-02 | Mobay Chemical Corporation | Modified acid dyestuff |
| CN102504601A (zh) * | 2011-11-11 | 2012-06-20 | 山西青山化工有限公司 | 一种三嗪基氨基二苯乙烯类荧光增白剂的晶型转变方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762801A (en) * | 1956-09-11 | Bis-triazinylamino stilbene compounds | ||
| BE634060A (https=) * | 1963-06-24 |
-
1967
- 1967-05-12 US US638066A patent/US3511833A/en not_active Expired - Lifetime
-
1968
- 1968-05-08 SE SE06177/68A patent/SE351216B/xx unknown
- 1968-05-08 CH CH687468A patent/CH513890A/de not_active IP Right Cessation
- 1968-05-10 GB GB22352/68A patent/GB1208216A/en not_active Expired
- 1968-05-10 DE DE1770376A patent/DE1770376C3/de not_active Expired
- 1968-05-10 AT AT452568A patent/AT278989B/de active
- 1968-05-10 NL NL6806690.A patent/NL163785C/xx not_active IP Right Cessation
- 1968-05-10 FR FR1583854D patent/FR1583854A/fr not_active Expired
- 1968-05-11 ES ES353818A patent/ES353818A1/es not_active Expired
- 1968-05-12 CS CS3455A patent/CS151469B2/cs unknown
- 1968-05-13 BE BE715067D patent/BE715067A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE715067A (https=) | 1968-11-13 |
| DE1770376B2 (de) | 1979-07-19 |
| US3511833A (en) | 1970-05-12 |
| ES353818A1 (es) | 1969-10-16 |
| CS151469B2 (https=) | 1973-10-19 |
| NL163785C (nl) | 1980-10-15 |
| SE351216B (https=) | 1972-11-20 |
| NL163785B (nl) | 1980-05-16 |
| NL6806690A (https=) | 1968-11-13 |
| CH513890A (de) | 1971-10-15 |
| FR1583854A (https=) | 1969-12-05 |
| DE1770376C3 (de) | 1980-03-20 |
| AT278989B (de) | 1970-02-25 |
| DE1770376A1 (de) | 1971-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1208216A (en) | Process for making a thermostable crystalline form of a bis-triazinylamino stilbene optical brightener | |
| US2371100A (en) | Tavailabl | |
| GB1299120A (en) | Stilbene compounds and their use as optical brighteners | |
| US2610969A (en) | production of diaryl pyrazolines | |
| GB1292520A (en) | New guanidinium salts and their use as optical brightening agents | |
| JPS62273266A (ja) | 螢光増白剤組成物 | |
| GB1301429A (https=) | ||
| DE607870C (de) | Verfahren zur Herstellung von Diazopraeparaten | |
| US3779767A (en) | Color photographic developing method and developer therefor | |
| US2309870A (en) | Derivatives of p-aminobenzene-sulphonamide | |
| GB1350757A (en) | Optical brightening agents | |
| Adams et al. | Sulfanilamide Derivatives. I | |
| US2707681A (en) | 8-aminolilolidines and 9-aminojulolidines and their addition salts and developer compositions containing the same | |
| US2322974A (en) | Amino aryl sulphonamides | |
| US3459742A (en) | Sulfanilamide derivatives and processes | |
| US2659755A (en) | Guanidine salts of pentachlorophenol | |
| US2301381A (en) | Amino derivatives | |
| US2582357A (en) | Polyvinyl alcohol gels with bis-1, 3, 5-triazine compounds | |
| US2658064A (en) | Fluorescent agents from diamino stilbene | |
| US3931137A (en) | Herbicidal compositions | |
| SU465783A3 (ru) | Способ получени бензолсульфонилмочевины | |
| US2727062A (en) | Storage stable 4, 6-diamino metanilic acids | |
| US2017976A (en) | Complex compound of alkali- and alkaline earth-metal halides | |
| GB830306A (en) | Salts of arylguanidines with aryldiazosulfonates or with aryltetrazodisulphonates | |
| GB779689A (en) | Light-sensitive metal foil for the production of printing plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |