CH504482A - Process for stabilizing polyvinyl nitrate - Google Patents
Process for stabilizing polyvinyl nitrateInfo
- Publication number
- CH504482A CH504482A CH1404268A CH1404268A CH504482A CH 504482 A CH504482 A CH 504482A CH 1404268 A CH1404268 A CH 1404268A CH 1404268 A CH1404268 A CH 1404268A CH 504482 A CH504482 A CH 504482A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyvinyl nitrate
- stabilizing polyvinyl
- stabilizing
- nitrate
- polyvinyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
- C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1404268A CH504482A (en) | 1968-09-19 | 1968-09-19 | Process for stabilizing polyvinyl nitrate |
DE19691938902 DE1938902C3 (en) | 1968-09-19 | 1969-07-31 | Process for purifying polyvinyl nitrate produced by nitriding polyvinyl alcohol, whereby a stable polyvinyl nitrate is obtained |
SE12007/69A SE348742B (en) | 1968-09-19 | 1969-08-29 | |
US857234A US3669924A (en) | 1968-09-19 | 1969-09-11 | Stabilized polyvinyl nitrate and process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1404268A CH504482A (en) | 1968-09-19 | 1968-09-19 | Process for stabilizing polyvinyl nitrate |
Publications (1)
Publication Number | Publication Date |
---|---|
CH504482A true CH504482A (en) | 1971-03-15 |
Family
ID=4397451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1404268A CH504482A (en) | 1968-09-19 | 1968-09-19 | Process for stabilizing polyvinyl nitrate |
Country Status (3)
Country | Link |
---|---|
US (1) | US3669924A (en) |
CH (1) | CH504482A (en) |
SE (1) | SE348742B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023996A (en) * | 1973-08-09 | 1977-05-17 | Societe Nationale Des Poudres Et Explosifs | Moldable compositions comprising polyvinyl nitrate |
US4039640A (en) * | 1973-08-09 | 1977-08-02 | Societe Nationale Des Poudres Et Explosifs | Moldable compositions comprising polyvinyl nitrate |
US3965081A (en) * | 1974-01-21 | 1976-06-22 | The United States Of America As Represented By The Secretary Of The Army | Isotactic and syndiotactic polyvinyl nitrates and processes for their formation |
FR2444651A1 (en) * | 1978-12-22 | 1980-07-18 | Poudres & Explosifs Ste Nale | NOVEL PROPULSIVE GRAIN POWDERS BASED ON NITROCELLULOSE, NITRATE OIL AND POLYVINYL NITRATE AND THEIR MANUFACTURING PROCESS |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2118487A (en) * | 1936-07-15 | 1938-05-24 | Du Pont | Process for preparing polyvinyl nitrate |
-
1968
- 1968-09-19 CH CH1404268A patent/CH504482A/en not_active IP Right Cessation
-
1969
- 1969-08-29 SE SE12007/69A patent/SE348742B/xx unknown
- 1969-09-11 US US857234A patent/US3669924A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE348742B (en) | 1972-09-11 |
DE1938902B2 (en) | 1977-06-02 |
DE1938902A1 (en) | 1970-03-26 |
US3669924A (en) | 1972-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |