GB8729722D0 - Intermediate layer between solid propellant charge & insulating layer thereof - Google Patents

Intermediate layer between solid propellant charge & insulating layer thereof

Info

Publication number
GB8729722D0
GB8729722D0 GB878729722A GB8729722A GB8729722D0 GB 8729722 D0 GB8729722 D0 GB 8729722D0 GB 878729722 A GB878729722 A GB 878729722A GB 8729722 A GB8729722 A GB 8729722A GB 8729722 D0 GB8729722 D0 GB 8729722D0
Authority
GB
United Kingdom
Prior art keywords
propellant charge
solid propellant
insulating layer
intermediate layer
layer
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.)
Granted
Application number
GB878729722A
Other versions
GB2200362A (en
GB2200362B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH
Original Assignee
Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH
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 Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH filed Critical Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH
Publication of GB8729722D0 publication Critical patent/GB8729722D0/en
Publication of GB2200362A publication Critical patent/GB2200362A/en
Application granted granted Critical
Publication of GB2200362B publication Critical patent/GB2200362B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/346—Liners, e.g. inhibitors
    • 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
    • C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB8729722A 1986-12-23 1987-12-21 Intermediate layer between solid propellant charge and insulating layer thereof Expired - Fee Related GB2200362B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863644239 DE3644239A1 (en) 1986-12-23 1986-12-23 INTERMEDIATE LAYER BETWEEN THE DRIVELINE AND THE INSULATION LAYER OF A ROCKET SOLID DRIVE KIT

Publications (3)

Publication Number Publication Date
GB8729722D0 true GB8729722D0 (en) 1988-02-03
GB2200362A GB2200362A (en) 1988-08-03
GB2200362B GB2200362B (en) 1990-01-24

Family

ID=6317094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8729722A Expired - Fee Related GB2200362B (en) 1986-12-23 1987-12-21 Intermediate layer between solid propellant charge and insulating layer thereof

Country Status (4)

Country Link
DE (1) DE3644239A1 (en)
FR (1) FR2608682A1 (en)
GB (1) GB2200362B (en)
IT (1) IT1223266B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109092852B (en) * 2018-07-27 2021-06-15 中北大学 Stripping method of butylated hydroxytoluene composite solid propellant and engine shell

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200184B (en) * 1963-11-16 1965-09-02 Nitrochemie G M B H Process for the production of solid propellants provided with an insulating layer
DE1809360C3 (en) * 1968-11-16 1978-09-21 Dynamit Nobel Ag, 5210 Troisdorf Composition for the production of synthetic resins and endothermic decomposing substances containing, optionally heat-curable insulation layers on solid rocket propellants and a method for isolating these propellants using this compound
US3948697A (en) * 1971-10-15 1976-04-06 Rockwell International Corporation Gum propellant grains with inhibitor coating
FR2213329A1 (en) * 1973-01-09 1974-08-02 Poudres & Explosifs Ste Nale Nitrocellulose polyurethane combustible adhesives - for rocket powder blocks and combustible socket units
CH602519A5 (en) * 1974-06-21 1978-07-31 Oerlikon Buehrle Ag
DE2444930A1 (en) * 1974-09-20 1976-04-01 Messerschmitt Boelkow Blohm Propallent compsns. cased in epoxy- or polyester insulating layer - with polyurethane adhesion- and anti-diffusion interlayer
IL53672A (en) * 1977-01-06 1982-03-31 Thiokol Corp Method for bonding solid propellant grain to rocket motor casing and polymeric composition therefor
FR2411639A1 (en) * 1977-12-13 1979-07-13 Aerospatiale Multilayer coating prodn. from incompatible paints - using intermediate coating to promote adhesion of base layer, e.g. drying oil to top layer, e.g. polyurethane
GB2033410B (en) * 1978-11-10 1983-03-30 Aerojet General Co Polyurethane compositions for rocket casing liners
GB2038346B (en) * 1978-12-21 1983-02-16 Secr Defence Inhibition coating for propellant charges
FR2538378A1 (en) * 1982-12-28 1984-06-29 Poudres & Explosifs Ste Nale NOVEL COMBUSTION INHIBITORS BASED ON POLYURETHANE OXYGEN ELASTOMER COMPRISING FIBERS FOR DOUBLE-BASED PROGERGOLS
GB8333542D0 (en) * 1983-12-16 1984-01-25 Int Paint Plc Coating composition
GB2159166B (en) * 1984-05-17 1987-06-24 Poudres & Explosifs Ste Nale Combustion inhibitor compositions for coating solid propellants

Also Published As

Publication number Publication date
GB2200362A (en) 1988-08-03
IT8722952A0 (en) 1987-12-11
DE3644239A1 (en) 1988-07-07
FR2608682A1 (en) 1988-06-24
IT1223266B (en) 1990-09-19
GB2200362B (en) 1990-01-24
DE3644239C2 (en) 1990-02-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee