GB1023570A - Improvements in or relating to a nitrocellulose product and process of manufacture - Google Patents
Improvements in or relating to a nitrocellulose product and process of manufactureInfo
- Publication number
- GB1023570A GB1023570A GB32767/64A GB3276764A GB1023570A GB 1023570 A GB1023570 A GB 1023570A GB 32767/64 A GB32767/64 A GB 32767/64A GB 3276764 A GB3276764 A GB 3276764A GB 1023570 A GB1023570 A GB 1023570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrocellulose
- granules
- water
- solvent
- hydrocarbon
- 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
- 239000000020 Nitrocellulose Substances 0.000 title abstract 13
- 229920001220 nitrocellulos Polymers 0.000 title abstract 13
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 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 abstract 12
- 229940079938 nitrocellulose Drugs 0.000 abstract 12
- 239000008187 granular material Substances 0.000 abstract 8
- 239000002904 solvent Substances 0.000 abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract 5
- 229930195733 hydrocarbon Natural products 0.000 abstract 5
- 150000002430 hydrocarbons Chemical class 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 238000013019 agitation Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 abstract 1
- 229940011051 isopropyl acetate Drugs 0.000 abstract 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0008—Compounding the ingredient
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
- C08B5/02—Cellulose nitrate, i.e. nitrocellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
- C08B5/02—Cellulose nitrate, i.e. nitrocellulose
- C08B5/04—Post-esterification treatments, e.g. densification of powders, including purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
- C08B5/02—Cellulose nitrate, i.e. nitrocellulose
- C08B5/04—Post-esterification treatments, e.g. densification of powders, including purification
- C08B5/12—Replacing the water by organic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US304985A US3284253A (en) | 1963-08-27 | 1963-08-27 | Densified nitrocellulose-hydrocarbon product and process of manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1023570A true GB1023570A (en) | 1966-03-23 |
Family
ID=23178800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32767/64A Expired GB1023570A (en) | 1963-08-27 | 1964-08-11 | Improvements in or relating to a nitrocellulose product and process of manufacture |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3284253A (enrdf_load_stackoverflow) |
| BE (1) | BE652163A (enrdf_load_stackoverflow) |
| CH (1) | CH435706A (enrdf_load_stackoverflow) |
| DE (1) | DE1226014B (enrdf_load_stackoverflow) |
| FR (1) | FR1412595A (enrdf_load_stackoverflow) |
| GB (1) | GB1023570A (enrdf_load_stackoverflow) |
| NL (1) | NL6409965A (enrdf_load_stackoverflow) |
| SE (1) | SE355187B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0075024A4 (en) * | 1981-04-02 | 1984-02-07 | Daicel Chem | PROCESS FOR THE PREPARATION OF NITROCELLULOSE COMPOSITIONS. |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325315A (en) * | 1965-12-14 | 1967-06-13 | Hercules Inc | Manufacture of densified spheroidal nitrocellulose of high viscosity at casting temperatures |
| US3325571A (en) * | 1966-01-25 | 1967-06-13 | Hercules Inc | Process for the manufacture of smokeless powder |
| US3325572A (en) * | 1966-05-24 | 1967-06-13 | Hercules Inc | Process for preparing small, densified nitrocellulose particles |
| US3346675A (en) * | 1966-09-08 | 1967-10-10 | Hercules Inc | Method of preparing small particle nitrocellulose |
| FR94575E (fr) * | 1967-12-20 | 1969-09-12 | France Etat | Perfectionnements aux procédés de nitration de la cellulose. |
| US3925125A (en) * | 1973-12-06 | 1975-12-09 | Us Navy | Moisture replacement in pelletized nitrocellulose |
| GB2067568B (en) * | 1979-12-28 | 1984-05-31 | Asahi Chemical Ind | Nitrocellulose composition and process for production thereof |
| DE3334823A1 (de) | 1983-09-26 | 1985-04-04 | Wolff Walsrode Ag, 3030 Walsrode | Verfahren zur herstellung rieselfaehiger nitrocellulose |
| DE3430437A1 (de) * | 1984-08-18 | 1986-02-27 | Wolff Walsrode Ag, 3030 Walsrode | Mit tert. alkoholen angefeuchtete nitrocellulose und ihre verwendung in polyurethanlacke |
| US5144020A (en) * | 1991-05-17 | 1992-09-01 | Aqualon Company | High productivity spheroid nitrocellulose |
| IT1255438B (it) * | 1992-07-17 | 1995-10-31 | Getters Spa | Pompa getter non evaporabile |
| DE4405210A1 (de) * | 1994-02-18 | 1995-08-24 | Wolff Walsrode Ag | Emulgatorfreie Lackbindemittel in Granulatform und deren Herstellung |
| DE19709702A1 (de) | 1997-03-10 | 1998-09-17 | Wolff Walsrode Ag | Lackbindemittelzubereitungen, deren Herstellung und Verwendung |
| DE10152396A1 (de) * | 2001-10-24 | 2003-05-15 | Bowas Ag Fuer Industrievertrie | Herstellung wasserfreier Nitrocellulose und Eyplosivstoffe in sphäroider Form |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715574A (en) * | 1951-06-14 | 1955-08-16 | Olin Mathieson | Process of making spherical powder grains |
| DE1086163B (de) | 1958-11-17 | 1960-07-28 | Hercules Powder Co Ltd | Verfahren zum Verdichten von Nitrocellulose |
| US2948601A (en) * | 1958-11-17 | 1960-08-09 | Hercules Powder Co Ltd | Densification of nitrocellulose |
-
0
- BE BE652163D patent/BE652163A/xx unknown
-
1963
- 1963-08-27 US US304985A patent/US3284253A/en not_active Expired - Lifetime
-
1964
- 1964-08-11 GB GB32767/64A patent/GB1023570A/en not_active Expired
- 1964-08-19 FR FR45070A patent/FR1412595A/fr not_active Expired
- 1964-08-26 SE SE10283/64A patent/SE355187B/xx unknown
- 1964-08-26 DE DEH53642A patent/DE1226014B/de active Pending
- 1964-08-27 CH CH1120964A patent/CH435706A/fr unknown
- 1964-08-27 NL NL6409965A patent/NL6409965A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0075024A4 (en) * | 1981-04-02 | 1984-02-07 | Daicel Chem | PROCESS FOR THE PREPARATION OF NITROCELLULOSE COMPOSITIONS. |
Also Published As
| Publication number | Publication date |
|---|---|
| BE652163A (enrdf_load_stackoverflow) | 1900-01-01 |
| FR1412595A (fr) | 1965-10-01 |
| SE355187B (enrdf_load_stackoverflow) | 1973-04-09 |
| DE1226014B (de) | 1966-09-29 |
| NL6409965A (enrdf_load_stackoverflow) | 1965-03-01 |
| CH435706A (fr) | 1967-05-15 |
| US3284253A (en) | 1966-11-08 |
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