DE2758814A1 - Verfahren zur bindung eines mit polyurethan auf der basis von polybutadien mit hydroxylendgruppen gebundenen festen treibmittels an ein raketentriebwerkgehaeuse und bindemittel hierfuer - Google Patents

Verfahren zur bindung eines mit polyurethan auf der basis von polybutadien mit hydroxylendgruppen gebundenen festen treibmittels an ein raketentriebwerkgehaeuse und bindemittel hierfuer

Info

Publication number
DE2758814A1
DE2758814A1 DE19772758814 DE2758814A DE2758814A1 DE 2758814 A1 DE2758814 A1 DE 2758814A1 DE 19772758814 DE19772758814 DE 19772758814 DE 2758814 A DE2758814 A DE 2758814A DE 2758814 A1 DE2758814 A1 DE 2758814A1
Authority
DE
Germany
Prior art keywords
diisocyanate
polybutadiene
propellant
lining
aziridine
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.)
Ceased
Application number
DE19772758814
Other languages
German (de)
English (en)
Inventor
James D Byrd
James O Hightower
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.)
ATK Launch Systems LLC
Original Assignee
Thiokol Corp
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 Thiokol Corp filed Critical Thiokol Corp
Publication of DE2758814A1 publication Critical patent/DE2758814A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19772758814 1977-01-06 1977-12-30 Verfahren zur bindung eines mit polyurethan auf der basis von polybutadien mit hydroxylendgruppen gebundenen festen treibmittels an ein raketentriebwerkgehaeuse und bindemittel hierfuer Ceased DE2758814A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75726077A 1977-01-06 1977-01-06

Publications (1)

Publication Number Publication Date
DE2758814A1 true DE2758814A1 (de) 1978-07-13

Family

ID=25047092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772758814 Ceased DE2758814A1 (de) 1977-01-06 1977-12-30 Verfahren zur bindung eines mit polyurethan auf der basis von polybutadien mit hydroxylendgruppen gebundenen festen treibmittels an ein raketentriebwerkgehaeuse und bindemittel hierfuer

Country Status (7)

Country Link
JP (1) JPS5388846A (fr)
CA (1) CA1149174A (fr)
DE (1) DE2758814A1 (fr)
FR (1) FR2376833A1 (fr)
GB (1) GB1585713A (fr)
IL (1) IL53672A (fr)
SE (1) SE439629B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489657A (en) * 1981-02-18 1984-12-25 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Insulating layer for a rocket propellant or rocket motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644239A1 (de) * 1986-12-23 1988-07-07 Bayern Chemie Gmbh Flugchemie Zwischenschicht zwischen dem treibsatz und der isolierschicht eines raketenfeststoff-treibsatzes
GB2466512B (en) * 2008-12-23 2010-12-08 Adbruf Ltd A polymer and method of forming a polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1056984A (fr) * 1976-01-16 1979-06-19 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Systemes de liants durcissables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489657A (en) * 1981-02-18 1984-12-25 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Insulating layer for a rocket propellant or rocket motor

Also Published As

Publication number Publication date
JPS5388846A (en) 1978-08-04
SE439629B (sv) 1985-06-24
GB1585713A (en) 1981-03-11
IL53672A0 (en) 1978-03-10
JPS6230296B2 (fr) 1987-07-01
FR2376833A1 (fr) 1978-08-04
IL53672A (en) 1982-03-31
CA1149174A (fr) 1983-07-05
SE7714556L (sv) 1978-07-07
FR2376833B3 (fr) 1980-09-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C09J 5/00

8131 Rejection