CH504482A - Verfahren zur Stabilisierung von Polyvinylnitrat - Google Patents

Verfahren zur Stabilisierung von Polyvinylnitrat

Info

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
Application number
CH1404268A
Other languages
English (en)
Inventor
Daume Eduard
Breitenmoser Juerg
Original Assignee
Oerlikon Buehrle Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Priority to CH1404268A priority Critical patent/CH504482A/de
Priority to DE19691938902 priority patent/DE1938902C3/de
Priority to SE12007/69A priority patent/SE348742B/xx
Priority to US857234A priority patent/US3669924A/en
Publication of CH504482A publication Critical patent/CH504482A/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1404268A 1968-09-19 1968-09-19 Verfahren zur Stabilisierung von Polyvinylnitrat CH504482A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1404268A CH504482A (de) 1968-09-19 1968-09-19 Verfahren zur Stabilisierung von Polyvinylnitrat
DE19691938902 DE1938902C3 (de) 1968-09-19 1969-07-31 Verfahren zur Reinigung von durch Nitrieren von Polyvinylalkohol hergestelltem Polyvinylnitrat, wodurch ein stabiles Polyvinylnitrat erhalten wird
SE12007/69A SE348742B (de) 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 (de) 1968-09-19 1968-09-19 Verfahren zur Stabilisierung von Polyvinylnitrat

Publications (1)

Publication Number Publication Date
CH504482A true CH504482A (de) 1971-03-15

Family

ID=4397451

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1404268A CH504482A (de) 1968-09-19 1968-09-19 Verfahren zur Stabilisierung von Polyvinylnitrat

Country Status (3)

Country Link
US (1) US3669924A (de)
CH (1) CH504482A (de)
SE (1) SE348742B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039640A (en) * 1973-08-09 1977-08-02 Societe Nationale Des Poudres Et Explosifs Moldable compositions comprising polyvinyl nitrate
US4023996A (en) * 1973-08-09 1977-05-17 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 (fr) * 1978-12-22 1980-07-18 Poudres & Explosifs Ste Nale Nouvelles poudres propulsives en grains a base de nitrocellulose, d'huile nitree et de nitrate de polyvinyle et leur procede de fabrication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118487A (en) * 1936-07-15 1938-05-24 Du Pont Process for preparing polyvinyl nitrate

Also Published As

Publication number Publication date
US3669924A (en) 1972-06-13
DE1938902A1 (de) 1970-03-26
DE1938902B2 (de) 1977-06-02
SE348742B (de) 1972-09-11

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Legal Events

Date Code Title Description
PL Patent ceased