RU2011113184A - METHOD FOR PRODUCING FILLED CELLULOSE NITRATES - Google Patents
METHOD FOR PRODUCING FILLED CELLULOSE NITRATES Download PDFInfo
- Publication number
- RU2011113184A RU2011113184A RU2011113184/05A RU2011113184A RU2011113184A RU 2011113184 A RU2011113184 A RU 2011113184A RU 2011113184/05 A RU2011113184/05 A RU 2011113184/05A RU 2011113184 A RU2011113184 A RU 2011113184A RU 2011113184 A RU2011113184 A RU 2011113184A
- Authority
- RU
- Russia
- Prior art keywords
- water
- cellulose nitrates
- dinitro
- filler
- producing filled
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title 1
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 229920001220 nitrocellulos Polymers 0.000 claims abstract 6
- 239000000945 filler Substances 0.000 claims abstract 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000000020 Nitrocellulose Substances 0.000 claims abstract 2
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 claims abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 239000000835 fiber Substances 0.000 claims abstract 2
- PGXWDLGWMQIXDT-UHFFFAOYSA-N methylsulfinylmethane;hydrate Chemical compound O.CS(C)=O PGXWDLGWMQIXDT-UHFFFAOYSA-N 0.000 claims abstract 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical group [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims abstract 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract 2
- 239000004094 surface-active agent Substances 0.000 claims abstract 2
- 238000003786 synthesis reaction Methods 0.000 claims abstract 2
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Способ получения наполненных нитратов целлюлозы, включающий перемешивание в воде нитратов целлюлозы и ввод наполнителя, отличающийся тем, что в качестве наполнителя используется калиевая соль 4,6-динитро-5,7-диоксибеь:зофуроксана, которая вводится в мицелярной фазе в среде вода-диметилсульфоксид, взятых в соотношении (20-22):1 путем высаживания на волокна нитратов целлюлозы в момент ее синтеза при действии двукратного избытка карбоната калия на 4,6-динитро-5,7-дихлорбензофуроксан в присутствии 0,2-1,5 мас.% поверхностно-активного вещества по отношению к воде при температуре 60-65°С в течение 60-90 мин. A method for producing filled cellulose nitrates, including mixing cellulose nitrates in water and introducing a filler, characterized in that the filler is a potassium salt of 4,6-dinitro-5,7-dioxibei: zofuroxane, which is introduced in the micellar phase in a water-dimethyl sulfoxide environment taken in the ratio (20-22): 1 by planting cellulose nitrate on the fibers at the time of its synthesis under the action of a twofold excess of potassium carbonate on 4,6-dinitro-5,7-dichlorobenzofuroxan in the presence of 0.2-1.5 wt. % surfactant eniyu to water at a temperature of 60-65 ° C for 60-90 min.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011113184/05A RU2473566C2 (en) | 2011-04-05 | 2011-04-05 | Method of producing filled cellulose nitrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011113184/05A RU2473566C2 (en) | 2011-04-05 | 2011-04-05 | Method of producing filled cellulose nitrates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011113184A true RU2011113184A (en) | 2012-10-10 |
| RU2473566C2 RU2473566C2 (en) | 2013-01-27 |
Family
ID=47079271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011113184/05A RU2473566C2 (en) | 2011-04-05 | 2011-04-05 | Method of producing filled cellulose nitrates |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2473566C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2655315C1 (en) * | 2017-02-15 | 2018-05-25 | Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") | Method for obtaining a rigid combustible bag |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH418202A (en) * | 1960-04-08 | 1966-07-31 | Olin Mathieson | Process for the preparation of hardened nitrocellulose granules |
| RU2245310C1 (en) * | 2003-06-24 | 2005-01-27 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" | Method for production of lead dioxide on nitrocellulose fibers |
| CN101497667A (en) * | 2009-02-24 | 2009-08-05 | 华南理工大学 | Method for preparing cellulose succinate in ion liquid |
| RU2421453C9 (en) * | 2009-12-03 | 2011-11-20 | Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Method of producing asymmetric 1,2-dithienyl-substituted cyclopentenes |
-
2011
- 2011-04-05 RU RU2011113184/05A patent/RU2473566C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2473566C2 (en) | 2013-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180406 |