DE68928734T2 - Verfahren zur Herstellung alternierende Kristallstrukturen aufweisender thermoplastischer Elastomere als Bindemittel in Hochenergiezusammensetzungen - Google Patents

Verfahren zur Herstellung alternierende Kristallstrukturen aufweisender thermoplastischer Elastomere als Bindemittel in Hochenergiezusammensetzungen

Info

Publication number
DE68928734T2
DE68928734T2 DE68928734T DE68928734T DE68928734T2 DE 68928734 T2 DE68928734 T2 DE 68928734T2 DE 68928734 T DE68928734 T DE 68928734T DE 68928734 T DE68928734 T DE 68928734T DE 68928734 T2 DE68928734 T2 DE 68928734T2
Authority
DE
Germany
Prior art keywords
binders
production
thermoplastic elastomers
crystal structures
energy compositions
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.)
Expired - Fee Related
Application number
DE68928734T
Other languages
English (en)
Other versions
DE68928734D1 (de
Inventor
Robert Budge Wardle
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.)
Northrop Grumman Innovation 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 DE68928734D1 publication Critical patent/DE68928734D1/de
Application granted granted Critical
Publication of DE68928734T2 publication Critical patent/DE68928734T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4858—Polyethers containing oxyalkylene groups having more than four carbon atoms in the alkylene group
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G18/6795—Unsaturated polyethers
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G2250/00—Compositions for preparing crystalline polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE68928734T 1988-03-29 1989-02-24 Verfahren zur Herstellung alternierende Kristallstrukturen aufweisender thermoplastischer Elastomere als Bindemittel in Hochenergiezusammensetzungen Expired - Fee Related DE68928734T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/174,665 US4806613A (en) 1988-03-29 1988-03-29 Method of producing thermoplastic elastomers having alternate crystalline structure for use as binders in high-energy compositions

Publications (2)

Publication Number Publication Date
DE68928734D1 DE68928734D1 (de) 1998-08-20
DE68928734T2 true DE68928734T2 (de) 1999-01-21

Family

ID=22637038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68928734T Expired - Fee Related DE68928734T2 (de) 1988-03-29 1989-02-24 Verfahren zur Herstellung alternierende Kristallstrukturen aufweisender thermoplastischer Elastomere als Bindemittel in Hochenergiezusammensetzungen

Country Status (5)

Country Link
US (1) US4806613A (de)
EP (1) EP0335499B1 (de)
JP (1) JP2705821B2 (de)
CA (1) CA1318052C (de)
DE (1) DE68928734T2 (de)

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US5210153A (en) * 1986-10-29 1993-05-11 Us Navy Thermoplastic elastomers having alternate crystalline structure for us as high energy binders
US4919737A (en) * 1988-08-05 1990-04-24 Morton Thiokol Inc. Thermoplastic elastomer-based low vulnerability ammunition gun propellants
DE3901031A1 (de) * 1989-01-14 1990-07-19 Bayer Ag Oxetanylgruppen enthaltende thermoplastische pfropfpolymerisate
US5099042A (en) * 1989-03-14 1992-03-24 Thiokol Corporation Synthesis of tetrafunctional polyethers and compositions formed therefrom
US5783769A (en) * 1989-03-17 1998-07-21 Hercules Incorporated Solid propellant with non-crystalline polyether/energetic plasticizer binder
GB8912457D0 (en) * 1989-05-31 1989-07-19 Secr Defence Process for the production of polyethers from cyclic ethers by quasi-living cationic polymerisation
GB8912456D0 (en) * 1989-05-31 1989-07-19 Secr Defence Polymerisation of cyclic ether monomers capable of undergoing cationic oxonium ion ring-opening polymerisation
US4952644A (en) * 1989-06-07 1990-08-28 Thiokol Corporation Synthesis of ABA triblock polymers and An B star polymers from cyclic ethers
US5348596A (en) * 1989-08-25 1994-09-20 Hercules Incorporated Solid propellant with non-crystalline polyether/inert plasticizer binder
US5009728A (en) * 1990-01-12 1991-04-23 The United States Of America As Represented By The Secretary Of The Navy Castable, insensitive energetic compositions
US4985094A (en) * 1990-03-07 1991-01-15 The United States Of America As Represented By The Secretary Of The Air Force Thermoplastic castable composite rocket propellant
US5516854A (en) * 1990-07-27 1996-05-14 Thiokol Corporation Method of producing thermoplastic elastomers having alternate crystalline structure such as polyoxetane ABA or star block copolymers by a block linking process
US5665822A (en) * 1991-10-07 1997-09-09 Landec Corporation Thermoplastic Elastomers
GB2307688B (en) * 1991-08-14 1998-01-07 Thiokol Corp Method of producing thermoplastic elastomers having alternate crystalline structure such as polyoxetane ABA or star block coploymers by a block lining process
EP0624171B1 (de) * 1991-10-07 1996-12-11 Landec Corporation Thermoplastische elastomere
US5540794A (en) * 1992-05-11 1996-07-30 Thiokol Corporation Energetic binder and thermoplastic elastomer-based low vulnerability ammunition gun propellants with improved mechanical properties
AU4843293A (en) * 1992-09-02 1994-03-29 Aerojet-General Corporation 3-azidomethyl-3-nitratomethyloxetane and polymers formed therefrom
AU7952994A (en) * 1993-10-06 1995-05-01 Thiokol Corporation Bamo/ammo propellant formulations
FR2713632B1 (fr) * 1993-12-07 1996-01-12 Poudres & Explosifs Ste Nale Compositions pyrotechniques génératrices de gaz propres et non toxiques, contenant un liant élastomère thermoplastique.
JP3161583B2 (ja) * 1995-07-21 2001-04-25 東亞合成株式会社 活性エネルギー線硬化型組成物
US5759458A (en) 1996-07-26 1998-06-02 Thiokol Corporation Process for the manufacture of high performance gun propellants
US6479614B1 (en) 1997-07-18 2002-11-12 Her Majesty The Queen As Represented By The Minister Of Defence Of Her Majesty's Canadian Government Energetic copolyurethane thermoplastic elastomers
US6508894B1 (en) * 1997-07-24 2003-01-21 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Insensitive propellant formulations containing energetic thermoplastic elastomers
EP1141062B1 (de) * 1998-11-12 2003-02-12 Alliant Techsystems Inc. Herstellung von energetischen thermoplastischen elastomeren die oligomere urethanbindungen enthalten
US6997997B1 (en) 1998-11-12 2006-02-14 Alliant Techsystems Inc. Method for the synthesis of energetic thermoplastic elastomers in non-halogenated solvents
WO2000034353A2 (en) * 1998-11-12 2000-06-15 Cordant Technologies, Inc. Method for the synthesis of thermoplastic elastomers in non-halogenated solvents
DE69911647T2 (de) * 1998-11-12 2004-04-29 Alliant Techsystems Inc., Edina Herstellung von energetischen thermoplastischen elastomeren die sowohl polyoxiran- als polyoxetanblöcke enthalten
US6815522B1 (en) * 1998-11-12 2004-11-09 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages
US7101955B1 (en) 1998-11-12 2006-09-05 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks
US6395859B1 (en) * 2000-03-22 2002-05-28 The United States Of America As Represented By The Secretary Of The Navy Hydrolyzable, energetic thermoplastic elastomers and methods of preparation thereof
US6802533B1 (en) * 2000-04-19 2004-10-12 Trw Inc. Gas generating material for vehicle occupant protection device
US6600002B2 (en) 2000-05-02 2003-07-29 Alliant Techsystems, Inc. Chain-extended poly(bis-azidomethyloxetane), and combustible cartridge cases and ammunition comprising the same
CA2351002C (en) * 2000-06-27 2009-04-07 The Minister Of National Defence Insensitive melt cast explosive compositions containing energetic thermoplastic elastomers
US6767968B1 (en) * 2000-10-03 2004-07-27 Symyx Technologies, Inc. ABA-type block copolymers having a random block of hydrophobic and hydrophilic monomers and methods of making same
US6417290B1 (en) * 2001-01-29 2002-07-09 Department Of National Defence Synthesis of energetic polyester thermoplastic homopolymers and energetic thermoplastic elastomers formed therefrom
US20050059779A1 (en) * 2002-10-21 2005-03-17 Symyx Technologies, Inc. Olefin-hydrophilic block copolymers of controlled sizes and methods of making and using the same
JP6115040B2 (ja) * 2012-08-22 2017-04-19 日油株式会社 炸薬組成物の製造方法及び該製造方法で製造した炸薬組成物
WO2022073921A1 (en) 2020-10-05 2022-04-14 Pmc Ouvrie Novel antifoaming agents
CN112812259A (zh) * 2020-12-25 2021-05-18 南京理工大学 一种用于增材制造的光固化粘合剂及其合成方法
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CA673674A (en) * 1965-02-24 1963-11-05 Wismer Marco Glass-resin laminates
US4017464A (en) * 1976-02-05 1977-04-12 The Goodyear Tire & Rubber Company Polytetramethylene ether urethane cured with 2,2'-diaminodiphenyl disulphide
US4393199A (en) * 1981-05-12 1983-07-12 S R I International Cationic polymerization
US4483978A (en) * 1981-05-12 1984-11-20 S R I International Energetic copolymers and method of making same
US4361526A (en) * 1981-06-12 1982-11-30 The United States Of America As Represented By The Secretary Of The Army Thermoplastic composite rocket propellant
JPS58126828A (ja) * 1982-01-22 1983-07-28 Daicel Chem Ind Ltd 新規なポリアルキレンエ−テルグリコ−ル
US4560779A (en) * 1982-07-20 1985-12-24 The United States Of America As Represented By The Secretary Of The Air Force Preparation and polymerization of oxether-1
US4804424A (en) * 1986-10-19 1989-02-14 Morton Thiokol, Inc. Nitrate ester-miscible polyether polymers

Also Published As

Publication number Publication date
JPH0214216A (ja) 1990-01-18
DE68928734D1 (de) 1998-08-20
EP0335499A2 (de) 1989-10-04
US4806613A (en) 1989-02-21
EP0335499A3 (de) 1990-05-02
JP2705821B2 (ja) 1998-01-28
EP0335499B1 (de) 1998-07-15
CA1318052C (en) 1993-05-18

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Legal Events

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8327 Change in the person/name/address of the patent owner

Owner name: ALLIANT TECHSYSTEMS INC. (N.D.GES.D. STAATES DELAW

8339 Ceased/non-payment of the annual fee