DE1193957B - Verfahren zur Herstellung von Natrium-dichlorisocyanurat und dessen Mono- und Dihydraten - Google Patents
Verfahren zur Herstellung von Natrium-dichlorisocyanurat und dessen Mono- und DihydratenInfo
- Publication number
- DE1193957B DE1193957B DEM42561A DEM0042561A DE1193957B DE 1193957 B DE1193957 B DE 1193957B DE M42561 A DEM42561 A DE M42561A DE M0042561 A DEM0042561 A DE M0042561A DE 1193957 B DE1193957 B DE 1193957B
- Authority
- DE
- Germany
- Prior art keywords
- reaction mixture
- reaction
- chlorine
- weight
- sodium dichloroisocyanurate
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 29
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 title claims description 17
- 150000004683 dihydrates Chemical class 0.000 title claims description 9
- 150000004682 monohydrates Chemical class 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title description 3
- 238000006243 chemical reaction Methods 0.000 claims description 37
- HWASUGAGLDBXHL-UHFFFAOYSA-K trisodium;1,3,5-triazanidacyclohexane-2,4,6-trione Chemical compound [Na+].[Na+].[Na+].[O-]C1=NC([O-])=NC([O-])=N1 HWASUGAGLDBXHL-UHFFFAOYSA-K 0.000 claims description 34
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 31
- 239000000460 chlorine Substances 0.000 claims description 31
- 229910052801 chlorine Inorganic materials 0.000 claims description 31
- 239000011541 reaction mixture Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000000376 reactant Substances 0.000 claims description 9
- 239000012736 aqueous medium Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
- 239000007864 aqueous solution Substances 0.000 description 15
- 239000007787 solid Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 9
- 239000007795 chemical reaction product Substances 0.000 description 8
- 239000011780 sodium chloride Substances 0.000 description 8
- PYILKOIEIHHYGD-UHFFFAOYSA-M sodium;1,5-dichloro-4,6-dioxo-1,3,5-triazin-2-olate;dihydrate Chemical compound O.O.[Na+].[O-]C1=NC(=O)N(Cl)C(=O)N1Cl PYILKOIEIHHYGD-UHFFFAOYSA-M 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000005119 centrifugation Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 5
- -1 dihydrates sodium dichloroisocyanurate Chemical class 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 150000004677 hydrates Chemical class 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 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 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- NFVAHIBQLGRNGR-UHFFFAOYSA-K [O-]C#N.[Na+].[Na+].[Na+].[O-]C#N.[O-]C#N Chemical compound [O-]C#N.[Na+].[Na+].[Na+].[O-]C#N.[O-]C#N NFVAHIBQLGRNGR-UHFFFAOYSA-K 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- QEHKBHWEUPXBCW-UHFFFAOYSA-N nitrogen trichloride Chemical compound ClN(Cl)Cl QEHKBHWEUPXBCW-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- QHFDHWJHIAVELW-UHFFFAOYSA-M sodium;4,6-dioxo-1h-1,3,5-triazin-2-olate Chemical compound [Na+].[O-]C1=NC(=O)NC(=O)N1 QHFDHWJHIAVELW-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3955—Organic bleaching agents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75769058A | 1958-08-28 | 1958-08-28 | |
| US76085358A | 1958-09-15 | 1958-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1193957B true DE1193957B (de) | 1965-06-03 |
Family
ID=27116435
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM42561A Pending DE1193957B (de) | 1958-08-28 | 1959-08-27 | Verfahren zur Herstellung von Natrium-dichlorisocyanurat und dessen Mono- und Dihydraten |
| DEM57117A Pending DE1207393B (de) | 1958-08-28 | 1959-08-27 | Verfahren zur Herstellung von Natrium-dichlorisocyanurat und dessen Mono- und Dihydrat |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM57117A Pending DE1207393B (de) | 1958-08-28 | 1959-08-27 | Verfahren zur Herstellung von Natrium-dichlorisocyanurat und dessen Mono- und Dihydrat |
Country Status (4)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1006489A (en) * | 1961-07-10 | 1965-10-06 | Pechiney Prod Chimiques Sa | Process for the preparation of sodium dichloroisocyanurate |
| DE3227817A1 (de) * | 1982-07-26 | 1984-01-26 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | Verfahren zur herstellung von grobkristallinem, rieselfaehigem natriumdichlorisocyanuratdihydrat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1149758A (fr) * | 1955-05-09 | 1957-12-31 | Food Machinery & Chemical Corp | Acide dichlorocyanurique et produits dérivés et procédé de préparation |
-
0
- BE BE581856D patent/BE581856A/xx unknown
-
1958
- 1958-08-28 GB GB2942659A patent/GB923147A/en not_active Expired
-
1959
- 1959-08-19 FR FR803094A patent/FR1236685A/fr not_active Expired
- 1959-08-27 DE DEM42561A patent/DE1193957B/de active Pending
- 1959-08-27 DE DEM57117A patent/DE1207393B/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1149758A (fr) * | 1955-05-09 | 1957-12-31 | Food Machinery & Chemical Corp | Acide dichlorocyanurique et produits dérivés et procédé de préparation |
Also Published As
| Publication number | Publication date |
|---|---|
| GB923147A (en) | 1963-04-10 |
| FR1236685A (fr) | 1960-07-22 |
| BE581856A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1207393B (de) | 1965-12-23 |
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