Thermally Stable Burning Rate Accelerators
A small particle size AP has been produced by freeze-drying, fluid energy milling, and solvent/nonsolvent precipitation techniques from a master batch of thermally stable AP. A thermal stability (1% wt. loss at 375 F) in excess of 175 hours has been demonstrated. The inter-relationships between AP s...
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| creator | Stephens, W D Flanigan, D A Hightower, J O Miller, M |
| description | A small particle size AP has been produced by freeze-drying, fluid energy milling, and solvent/nonsolvent precipitation techniques from a master batch of thermally stable AP. A thermal stability (1% wt. loss at 375 F) in excess of 175 hours has been demonstrated. The inter-relationships between AP stability, AP particle size, and catalyst type have been studied in propellant. Ferrocene-type compounds containing electron withdrawing groups and those that do not contain an alpha hydrogen atom exhibited improved thermal stability when compared with n-butylferrocene. Propellants containing ferrocene type catalysts, which are insoluble in the binder, have thermal stabilities that are better than those obtained with counterpart soluble catalysts. (Author) |
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| fullrecord | <record><control><sourceid>dtic_1RU</sourceid><recordid>TN_cdi_dtic_stinet_AD0516197</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AD0516197</sourcerecordid><originalsourceid>FETCH-dtic_stinet_AD05161973</originalsourceid><addsrcrecordid>eNrjZNAKyUgtyk3MyalUCC5JTMpJVXAqLcrLzEtXCEosSVVwTE5OzUktSizJLyrmYWBNS8wpTuWF0twMMm6uIc4euiklmcnxxSWZeakl8Y4uBqaGZoaW5sYEpAGFCyXr</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>report</recordtype></control><display><type>report</type><title>Thermally Stable Burning Rate Accelerators</title><source>DTIC Technical Reports</source><creator>Stephens, W D ; Flanigan, D A ; Hightower, J O ; Miller, M</creator><creatorcontrib>Stephens, W D ; Flanigan, D A ; Hightower, J O ; Miller, M ; MORTON THIOKOL INC HUNTSVILLE AL HUNTSVILLE DIV</creatorcontrib><description>A small particle size AP has been produced by freeze-drying, fluid energy milling, and solvent/nonsolvent precipitation techniques from a master batch of thermally stable AP. A thermal stability (1% wt. loss at 375 F) in excess of 175 hours has been demonstrated. The inter-relationships between AP stability, AP particle size, and catalyst type have been studied in propellant. Ferrocene-type compounds containing electron withdrawing groups and those that do not contain an alpha hydrogen atom exhibited improved thermal stability when compared with n-butylferrocene. Propellants containing ferrocene type catalysts, which are insoluble in the binder, have thermal stabilities that are better than those obtained with counterpart soluble catalysts. (Author)</description><language>eng</language><subject>ALUMINUM ; AMMONIUM PERCHLORATE ; BALLISTIC MODIFIERS ; BENZOYLFERROCENE COMPOUNDS ; BURNING RATE ; BUTADIENES ; CATALYSTS ; COMPOSITE PROPELLANTS ; CTPB PROPELLANT INGREDIENT ; DECANONES ; DECENES ; DICYCLOPENTADIENYL METAL COMPOUNDS ; FERROCENE/N-BUTYL ; FERROCENYL POLYMERS ; FREEZE DRYING ; FUEL ADDITIVES ; GRINDING ; HEAT RESISTANT MATERIALS ; IMPURITIES ; IRON ORGANIC COMPOUNDS ; MOISTURE ; MOLECULAR STRUCTURE ; OXIDATION ; PARTICLE SIZE ; PROCESSING ; PULTRAFINE AMMONIUM PERCHLORATE ; RECRYSTALLIZATION ; SOLID ROCKET OXIDIZERS ; Solid Rocket Propellants ; SOLUBILITY ; SPRAY FREEZE DRYING ; THERMAL STABILITY ; THERMOGRAVIMETRIC ANALYSIS ; ULTRAFINES</subject><creationdate>1971</creationdate><rights>Approved for public release; distribution unlimited</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,776,881,27544,27545</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/AD0516197$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Stephens, W D</creatorcontrib><creatorcontrib>Flanigan, D A</creatorcontrib><creatorcontrib>Hightower, J O</creatorcontrib><creatorcontrib>Miller, M</creatorcontrib><creatorcontrib>MORTON THIOKOL INC HUNTSVILLE AL HUNTSVILLE DIV</creatorcontrib><title>Thermally Stable Burning Rate Accelerators</title><description>A small particle size AP has been produced by freeze-drying, fluid energy milling, and solvent/nonsolvent precipitation techniques from a master batch of thermally stable AP. A thermal stability (1% wt. loss at 375 F) in excess of 175 hours has been demonstrated. The inter-relationships between AP stability, AP particle size, and catalyst type have been studied in propellant. Ferrocene-type compounds containing electron withdrawing groups and those that do not contain an alpha hydrogen atom exhibited improved thermal stability when compared with n-butylferrocene. Propellants containing ferrocene type catalysts, which are insoluble in the binder, have thermal stabilities that are better than those obtained with counterpart soluble catalysts. (Author)</description><subject>ALUMINUM</subject><subject>AMMONIUM PERCHLORATE</subject><subject>BALLISTIC MODIFIERS</subject><subject>BENZOYLFERROCENE COMPOUNDS</subject><subject>BURNING RATE</subject><subject>BUTADIENES</subject><subject>CATALYSTS</subject><subject>COMPOSITE PROPELLANTS</subject><subject>CTPB PROPELLANT INGREDIENT</subject><subject>DECANONES</subject><subject>DECENES</subject><subject>DICYCLOPENTADIENYL METAL COMPOUNDS</subject><subject>FERROCENE/N-BUTYL</subject><subject>FERROCENYL POLYMERS</subject><subject>FREEZE DRYING</subject><subject>FUEL ADDITIVES</subject><subject>GRINDING</subject><subject>HEAT RESISTANT MATERIALS</subject><subject>IMPURITIES</subject><subject>IRON ORGANIC COMPOUNDS</subject><subject>MOISTURE</subject><subject>MOLECULAR STRUCTURE</subject><subject>OXIDATION</subject><subject>PARTICLE SIZE</subject><subject>PROCESSING</subject><subject>PULTRAFINE AMMONIUM PERCHLORATE</subject><subject>RECRYSTALLIZATION</subject><subject>SOLID ROCKET OXIDIZERS</subject><subject>Solid Rocket Propellants</subject><subject>SOLUBILITY</subject><subject>SPRAY FREEZE DRYING</subject><subject>THERMAL STABILITY</subject><subject>THERMOGRAVIMETRIC ANALYSIS</subject><subject>ULTRAFINES</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1971</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZNAKyUgtyk3MyalUCC5JTMpJVXAqLcrLzEtXCEosSVVwTE5OzUktSizJLyrmYWBNS8wpTuWF0twMMm6uIc4euiklmcnxxSWZeakl8Y4uBqaGZoaW5sYEpAGFCyXr</recordid><startdate>197107</startdate><enddate>197107</enddate><creator>Stephens, W D</creator><creator>Flanigan, D A</creator><creator>Hightower, J O</creator><creator>Miller, M</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>197107</creationdate><title>Thermally Stable Burning Rate Accelerators</title><author>Stephens, W D ; Flanigan, D A ; Hightower, J O ; Miller, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_AD05161973</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1971</creationdate><topic>ALUMINUM</topic><topic>AMMONIUM PERCHLORATE</topic><topic>BALLISTIC MODIFIERS</topic><topic>BENZOYLFERROCENE COMPOUNDS</topic><topic>BURNING RATE</topic><topic>BUTADIENES</topic><topic>CATALYSTS</topic><topic>COMPOSITE PROPELLANTS</topic><topic>CTPB PROPELLANT INGREDIENT</topic><topic>DECANONES</topic><topic>DECENES</topic><topic>DICYCLOPENTADIENYL METAL COMPOUNDS</topic><topic>FERROCENE/N-BUTYL</topic><topic>FERROCENYL POLYMERS</topic><topic>FREEZE DRYING</topic><topic>FUEL ADDITIVES</topic><topic>GRINDING</topic><topic>HEAT RESISTANT MATERIALS</topic><topic>IMPURITIES</topic><topic>IRON ORGANIC COMPOUNDS</topic><topic>MOISTURE</topic><topic>MOLECULAR STRUCTURE</topic><topic>OXIDATION</topic><topic>PARTICLE SIZE</topic><topic>PROCESSING</topic><topic>PULTRAFINE AMMONIUM PERCHLORATE</topic><topic>RECRYSTALLIZATION</topic><topic>SOLID ROCKET OXIDIZERS</topic><topic>Solid Rocket Propellants</topic><topic>SOLUBILITY</topic><topic>SPRAY FREEZE DRYING</topic><topic>THERMAL STABILITY</topic><topic>THERMOGRAVIMETRIC ANALYSIS</topic><topic>ULTRAFINES</topic><toplevel>online_resources</toplevel><creatorcontrib>Stephens, W D</creatorcontrib><creatorcontrib>Flanigan, D A</creatorcontrib><creatorcontrib>Hightower, J O</creatorcontrib><creatorcontrib>Miller, M</creatorcontrib><creatorcontrib>MORTON THIOKOL INC HUNTSVILLE AL HUNTSVILLE DIV</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Stephens, W D</au><au>Flanigan, D A</au><au>Hightower, J O</au><au>Miller, M</au><aucorp>MORTON THIOKOL INC HUNTSVILLE AL HUNTSVILLE DIV</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Thermally Stable Burning Rate Accelerators</btitle><date>1971-07</date><risdate>1971</risdate><abstract>A small particle size AP has been produced by freeze-drying, fluid energy milling, and solvent/nonsolvent precipitation techniques from a master batch of thermally stable AP. A thermal stability (1% wt. loss at 375 F) in excess of 175 hours has been demonstrated. The inter-relationships between AP stability, AP particle size, and catalyst type have been studied in propellant. Ferrocene-type compounds containing electron withdrawing groups and those that do not contain an alpha hydrogen atom exhibited improved thermal stability when compared with n-butylferrocene. Propellants containing ferrocene type catalysts, which are insoluble in the binder, have thermal stabilities that are better than those obtained with counterpart soluble catalysts. (Author)</abstract><oa>free_for_read</oa></addata></record> |
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| source | DTIC Technical Reports |
| subjects | ALUMINUM AMMONIUM PERCHLORATE BALLISTIC MODIFIERS BENZOYLFERROCENE COMPOUNDS BURNING RATE BUTADIENES CATALYSTS COMPOSITE PROPELLANTS CTPB PROPELLANT INGREDIENT DECANONES DECENES DICYCLOPENTADIENYL METAL COMPOUNDS FERROCENE/N-BUTYL FERROCENYL POLYMERS FREEZE DRYING FUEL ADDITIVES GRINDING HEAT RESISTANT MATERIALS IMPURITIES IRON ORGANIC COMPOUNDS MOISTURE MOLECULAR STRUCTURE OXIDATION PARTICLE SIZE PROCESSING PULTRAFINE AMMONIUM PERCHLORATE RECRYSTALLIZATION SOLID ROCKET OXIDIZERS Solid Rocket Propellants SOLUBILITY SPRAY FREEZE DRYING THERMAL STABILITY THERMOGRAVIMETRIC ANALYSIS ULTRAFINES |
| title | Thermally Stable Burning Rate Accelerators |
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