JPS5363349A - Particles of propellent agent combined with polyurethane as based on hydroxyl group ended polybutadiene - Google Patents
Particles of propellent agent combined with polyurethane as based on hydroxyl group ended polybutadieneInfo
- Publication number
- JPS5363349A JPS5363349A JP13719477A JP13719477A JPS5363349A JP S5363349 A JPS5363349 A JP S5363349A JP 13719477 A JP13719477 A JP 13719477A JP 13719477 A JP13719477 A JP 13719477A JP S5363349 A JPS5363349 A JP S5363349A
- Authority
- JP
- Japan
- Prior art keywords
- polybutadiene
- polyurethane
- particles
- hydroxyl group
- agent combined
- 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
Links
Classifications
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
- C08G18/8067—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds phenolic compounds
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
- C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
-
- 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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US741591 | 1976-11-15 | ||
US05/741,591 US4098626A (en) | 1976-11-15 | 1976-11-15 | Hydroxy terminated polybutadiene based polyurethane bound propellant grains |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5363349A true JPS5363349A (en) | 1978-06-06 |
JPS603330B2 JPS603330B2 (ja) | 1985-01-28 |
Family
ID=24981349
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52137194A Expired JPS603330B2 (ja) | 1976-11-15 | 1977-11-15 | 硬化性組成物 |
JP58202469A Granted JPS59193861A (ja) | 1976-11-15 | 1983-10-28 | サリチル酸エステル保護イソシアナ−トおよびその製造法 |
JP59128389A Granted JPS6042290A (ja) | 1976-11-15 | 1984-06-21 | 水酸基末端ポリブタジエンをベ−スとするポリウレタンで結合した推進薬粒子 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58202469A Granted JPS59193861A (ja) | 1976-11-15 | 1983-10-28 | サリチル酸エステル保護イソシアナ−トおよびその製造法 |
JP59128389A Granted JPS6042290A (ja) | 1976-11-15 | 1984-06-21 | 水酸基末端ポリブタジエンをベ−スとするポリウレタンで結合した推進薬粒子 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4098626A (ja) |
JP (3) | JPS603330B2 (ja) |
CA (1) | CA1111437A (ja) |
DE (1) | DE2750701A1 (ja) |
FR (1) | FR2370764A1 (ja) |
GB (1) | GB1560981A (ja) |
IL (1) | IL53186A (ja) |
SE (2) | SE434752B (ja) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165421A (en) * | 1976-11-15 | 1979-08-21 | Thiokol Corporation | Hydroxy terminated polybutadiene based polyurethane bound propellant grains |
US4263444A (en) * | 1977-09-26 | 1981-04-21 | Thiokol Corporation | Hydroxy terminated polybutadiene based polyurethane bound propellant grains |
US4391660A (en) * | 1981-09-10 | 1983-07-05 | The United States Of America As Represented By The Secretary Of The Air Force | Copper containing ballistic additives |
US4482407A (en) * | 1983-05-23 | 1984-11-13 | The United States Of America As Represented By The Secretary Of The Air Force | Plasticizer system for propellant compositions |
US4482408A (en) * | 1983-05-23 | 1984-11-13 | The United States Of Amercia As Represented By The Secretary Of The Air Force | Plasticizer system for propellant compositions |
US4803019A (en) * | 1984-02-10 | 1989-02-07 | Morton Thiokol, Inc. | Process for forming a liner and cast propellant charge in a rocket motor casing |
GB2159811A (en) * | 1984-06-06 | 1985-12-11 | Alan Richard Howard Bullock | Composite propellant |
US5747603A (en) * | 1987-05-19 | 1998-05-05 | Thiokol Corporation | Polymers used in elastomeric binders for high-energy compositions |
US5771679A (en) * | 1992-01-29 | 1998-06-30 | Thiokol Corporation | Aluminized plateau-burning solid propellant formulations and methods for their use |
US5334270A (en) * | 1992-01-29 | 1994-08-02 | Thiokol Corporation | Controlled burn rate, reduced smoke, solid propellant formulations |
JPH05263323A (ja) * | 1992-12-02 | 1993-10-12 | Howa Mach Ltd | カードのシリンダ制動装置 |
FR2719594A1 (fr) * | 1994-05-04 | 1995-11-10 | Rhone Poulenc Chimie | Isocyanates masqués au moyen de composés hydroxyaromatiques. |
US6140452A (en) * | 1994-05-06 | 2000-10-31 | Advanced Bio Surfaces, Inc. | Biomaterial for in situ tissue repair |
AU7178698A (en) | 1996-11-15 | 1998-06-03 | Advanced Bio Surfaces, Inc. | Biomaterial system for in situ tissue repair |
US8545569B2 (en) | 2001-05-25 | 2013-10-01 | Conformis, Inc. | Patient selectable knee arthroplasty devices |
US8480754B2 (en) * | 2001-05-25 | 2013-07-09 | Conformis, Inc. | Patient-adapted and improved articular implants, designs and related guide tools |
US8234097B2 (en) | 2001-05-25 | 2012-07-31 | Conformis, Inc. | Automated systems for manufacturing patient-specific orthopedic implants and instrumentation |
US8556983B2 (en) | 2001-05-25 | 2013-10-15 | Conformis, Inc. | Patient-adapted and improved orthopedic implants, designs and related tools |
US8083745B2 (en) | 2001-05-25 | 2011-12-27 | Conformis, Inc. | Surgical tools for arthroplasty |
US7468075B2 (en) | 2001-05-25 | 2008-12-23 | Conformis, Inc. | Methods and compositions for articular repair |
US8771365B2 (en) | 2009-02-25 | 2014-07-08 | Conformis, Inc. | Patient-adapted and improved orthopedic implants, designs, and related tools |
US7534263B2 (en) | 2001-05-25 | 2009-05-19 | Conformis, Inc. | Surgical tools facilitating increased accuracy, speed and simplicity in performing joint arthroplasty |
US8882847B2 (en) | 2001-05-25 | 2014-11-11 | Conformis, Inc. | Patient selectable knee joint arthroplasty devices |
US8735773B2 (en) | 2007-02-14 | 2014-05-27 | Conformis, Inc. | Implant device and method for manufacture |
US9603711B2 (en) | 2001-05-25 | 2017-03-28 | Conformis, Inc. | Patient-adapted and improved articular implants, designs and related guide tools |
US20020035232A1 (en) * | 1997-07-30 | 2002-03-21 | Jean-Marie Bernard | Mixed masked isocyanate composition and its use in powdered paint |
AU772012B2 (en) | 1998-09-14 | 2004-04-08 | Board Of Trustees Of The Leland Stanford Junior University | Assessing the condition of a joint and preventing damage |
US7239908B1 (en) | 1998-09-14 | 2007-07-03 | The Board Of Trustees Of The Leland Stanford Junior University | Assessing the condition of a joint and devising treatment |
AU9088701A (en) | 2000-09-14 | 2002-03-26 | Univ Leland Stanford Junior | Assessing condition of a joint and cartilage loss |
CA2425120A1 (en) | 2000-09-14 | 2002-03-21 | The Board Of Trustees Of The Leland Stanford Junior University | Assessing the condition of a joint and devising treatment |
ATE504264T1 (de) | 2001-05-25 | 2011-04-15 | Conformis Inc | Verfahren und zusammensetzungen zur reparatur der oberfläche von gelenken |
US8439926B2 (en) | 2001-05-25 | 2013-05-14 | Conformis, Inc. | Patient selectable joint arthroplasty devices and surgical tools |
US6666934B2 (en) | 2001-06-20 | 2003-12-23 | Trw Inc. | Extruded hydroxy terminated polybutadiene gas generating material |
AU2003284035A1 (en) | 2002-10-07 | 2004-05-04 | Conformis, Inc. | Minimally invasive joint implant with 3-dimensional geometry matching the articular surfaces |
EP1558181B1 (en) | 2002-11-07 | 2015-08-26 | ConforMIS, Inc. | Methods for determining meniscal size and shape and for devising treatment |
US8623026B2 (en) | 2006-02-06 | 2014-01-07 | Conformis, Inc. | Patient selectable joint arthroplasty devices and surgical tools incorporating anatomical relief |
CN105030296A (zh) | 2006-02-06 | 2015-11-11 | 康复米斯公司 | 患者可选择的关节成形术装置和手术器具 |
EP2114312B1 (en) | 2007-02-14 | 2014-01-08 | ConforMIS, Inc. | Method for manufacture of an implant device |
WO2008157412A2 (en) | 2007-06-13 | 2008-12-24 | Conformis, Inc. | Surgical cutting guide |
EP2259753B8 (en) * | 2008-03-05 | 2014-12-31 | ConforMIS, Inc. | Method of making an edge-matched articular implant |
WO2009111626A2 (en) | 2008-03-05 | 2009-09-11 | Conformis, Inc. | Implants for altering wear patterns of articular surfaces |
KR101464983B1 (ko) | 2008-05-01 | 2014-11-25 | 스파인셀 프러프라이어테리 리미티드 | 조직 보형물의 형성 및 삽입기구 및 그의 시스템 및 방법 |
JP2011519713A (ja) | 2008-05-12 | 2011-07-14 | コンフォーミス・インコーポレイテッド | 面関節および他の関節の治療のためのデバイスならびに方法 |
US8808303B2 (en) | 2009-02-24 | 2014-08-19 | Microport Orthopedics Holdings Inc. | Orthopedic surgical guide |
US8808297B2 (en) | 2009-02-24 | 2014-08-19 | Microport Orthopedics Holdings Inc. | Orthopedic surgical guide |
US9017334B2 (en) * | 2009-02-24 | 2015-04-28 | Microport Orthopedics Holdings Inc. | Patient specific surgical guide locator and mount |
JP2012523897A (ja) | 2009-04-16 | 2012-10-11 | コンフォーミス・インコーポレイテッド | 靭帯修復のための患者固有の関節置換術の装置 |
WO2011072235A2 (en) | 2009-12-11 | 2011-06-16 | Conformis, Inc. | Patient-specific and patient-engineered orthopedic implants |
WO2012112698A2 (en) | 2011-02-15 | 2012-08-23 | Conformis, Inc. | Patient-adapted and improved articular implants, procedures and tools to address, assess, correct, modify and/or accommodate anatomical variation and/or asymmetry |
US20150057756A1 (en) | 2012-04-13 | 2015-02-26 | Conformis, Inc. | Patient Adapted Joint Arthroplasty Systems, Devices, Surgical Tools and Methods of Use |
US9486226B2 (en) | 2012-04-18 | 2016-11-08 | Conformis, Inc. | Tibial guides, tools, and techniques for resecting the tibial plateau |
US9675471B2 (en) | 2012-06-11 | 2017-06-13 | Conformis, Inc. | Devices, techniques and methods for assessing joint spacing, balancing soft tissues and obtaining desired kinematics for joint implant components |
US11920541B2 (en) | 2020-08-28 | 2024-03-05 | Northrop Grumman Systems Corporation | Precursor formulations for a liner, a rocket motor including the liner, and related methods |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951704A (en) * | 1970-07-01 | 1976-04-20 | The United States Of America As Represented By The Secretary Of The Army | Double-base propellants with combustion modifier |
-
1976
- 1976-11-15 US US05/741,591 patent/US4098626A/en not_active Expired - Lifetime
-
1977
- 1977-10-21 IL IL53186A patent/IL53186A/xx unknown
- 1977-11-08 CA CA290,446A patent/CA1111437A/en not_active Expired
- 1977-11-09 GB GB46726/77A patent/GB1560981A/en not_active Expired
- 1977-11-12 DE DE19772750701 patent/DE2750701A1/de active Pending
- 1977-11-14 FR FR7734148A patent/FR2370764A1/fr not_active Withdrawn
- 1977-11-14 SE SE7712842A patent/SE434752B/sv unknown
- 1977-11-15 JP JP52137194A patent/JPS603330B2/ja not_active Expired
-
1982
- 1982-03-25 SE SE8201905A patent/SE457079B/sv not_active IP Right Cessation
-
1983
- 1983-10-28 JP JP58202469A patent/JPS59193861A/ja active Granted
-
1984
- 1984-06-21 JP JP59128389A patent/JPS6042290A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2370764A1 (fr) | 1978-06-09 |
SE7712842L (sv) | 1978-05-16 |
DE2750701A1 (de) | 1978-05-18 |
JPS623116B2 (ja) | 1987-01-23 |
US4098626A (en) | 1978-07-04 |
IL53186A (en) | 1982-08-31 |
SE8201905L (sv) | 1982-03-25 |
GB1560981A (en) | 1980-02-13 |
JPS6251947B2 (ja) | 1987-11-02 |
JPS6042290A (ja) | 1985-03-06 |
JPS59193861A (ja) | 1984-11-02 |
SE434752B (sv) | 1984-08-13 |
JPS603330B2 (ja) | 1985-01-28 |
SE457079B (sv) | 1988-11-28 |
CA1111437A (en) | 1981-10-27 |
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