IT1196948B - Massa isolante per uno strato isolante su una carica di propellente solido per razzi - Google Patents
Massa isolante per uno strato isolante su una carica di propellente solido per razziInfo
- Publication number
- IT1196948B IT1196948B IT21083/86A IT2108386A IT1196948B IT 1196948 B IT1196948 B IT 1196948B IT 21083/86 A IT21083/86 A IT 21083/86A IT 2108386 A IT2108386 A IT 2108386A IT 1196948 B IT1196948 B IT 1196948B
- Authority
- IT
- Italy
- Prior art keywords
- insulating
- rockets
- charge
- insulating layer
- mass
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853528505 DE3528505A1 (de) | 1985-08-08 | 1985-08-08 | Isoliermasse fuer eine isolierschicht auf einem raketenfeststofftreibsatz |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8621083A0 IT8621083A0 (it) | 1986-07-10 |
IT8621083A1 IT8621083A1 (it) | 1988-01-10 |
IT1196948B true IT1196948B (it) | 1988-11-25 |
Family
ID=6278048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21083/86A IT1196948B (it) | 1985-08-08 | 1986-07-10 | Massa isolante per uno strato isolante su una carica di propellente solido per razzi |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3528505A1 (fr) |
FR (1) | FR2586016A1 (fr) |
GB (1) | GB2178745B (fr) |
IT (1) | IT1196948B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3643824A1 (de) * | 1986-12-20 | 1988-06-30 | Bayern Chemie Gmbh Flugchemie | Linerschicht zur auskleidung von raketenbrennkammern |
US4810729A (en) * | 1987-10-23 | 1989-03-07 | Basf Corporation | Flexible flame resistant polyurethane foams |
DE3829958A1 (de) * | 1988-09-03 | 1990-03-08 | Bayer Ag | Verfahren zur herstellung von polyurethanschaumstoffen |
JPH08231291A (ja) * | 1994-12-27 | 1996-09-10 | Daicel Chem Ind Ltd | ガス発生剤組成物 |
FR2745037B1 (fr) * | 1996-02-20 | 1998-05-07 | Europ Propulsion | Procede de realisation d'une protection thermique interne pour propulseur |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1605219A (en) * | 1962-03-28 | 1973-08-31 | Solid propergols based on polyurethanes - catalysed with zinc dimercapto benzimidazolate for better mechanical and combustion properties | |
JPS4819299B1 (fr) * | 1969-12-25 | 1973-06-12 | ||
FR2159668A5 (en) * | 1971-11-08 | 1973-06-22 | Poudres & Explosifs Ste Nale | Primers for solid propergols (butargols) - contg polyurethanes and polyepoxides |
US4187215A (en) * | 1972-09-25 | 1980-02-05 | Aerojet-General Corporation | Polymeric isocyanate-hydroxy terminated polybutadiene compositions |
GB2038346B (en) * | 1978-12-21 | 1983-02-16 | Secr Defence | Inhibition coating for propellant charges |
-
1985
- 1985-08-08 DE DE19853528505 patent/DE3528505A1/de active Granted
-
1986
- 1986-07-10 IT IT21083/86A patent/IT1196948B/it active
- 1986-07-22 GB GB08617884A patent/GB2178745B/en not_active Expired
- 1986-08-07 FR FR8611439A patent/FR2586016A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2178745B (en) | 1988-08-24 |
IT8621083A0 (it) | 1986-07-10 |
DE3528505C2 (fr) | 1989-05-18 |
GB8617884D0 (en) | 1986-08-28 |
DE3528505A1 (de) | 1987-02-19 |
GB2178745A (en) | 1987-02-18 |
IT8621083A1 (it) | 1988-01-10 |
FR2586016A1 (fr) | 1987-02-13 |
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