DD268959A5 - Polyurethanpolymer mit darin dispergierten länglichen Teilchen eines hochschmelzenden harten Polymers und Verfahren zu seiner Herstellung - Google Patents

Polyurethanpolymer mit darin dispergierten länglichen Teilchen eines hochschmelzenden harten Polymers und Verfahren zu seiner Herstellung Download PDF

Info

Publication number
DD268959A5
DD268959A5 DD30409487A DD30409487A DD268959A5 DD 268959 A5 DD268959 A5 DD 268959A5 DD 30409487 A DD30409487 A DD 30409487A DD 30409487 A DD30409487 A DD 30409487A DD 268959 A5 DD268959 A5 DD 268959A5
Authority
DD
German Democratic Republic
Prior art keywords
polymer
polyurethane
hard
particles
dispersed
Prior art date
Application number
DD30409487A
Other languages
German (de)
English (en)
Inventor
Robert B Turner
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DD268959A5 publication Critical patent/DD268959A5/de

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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Springs (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DD30409487A 1986-06-25 1987-06-23 Polyurethanpolymer mit darin dispergierten länglichen Teilchen eines hochschmelzenden harten Polymers und Verfahren zu seiner Herstellung DD268959A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/878,451 US4701475A (en) 1986-06-25 1986-06-25 Polyurethanes reinforced with rigid rod micro fillers

Publications (1)

Publication Number Publication Date
DD268959A5 true DD268959A5 (de) 1989-06-14

Family

ID=25372063

Family Applications (2)

Application Number Title Priority Date Filing Date
DD87327855A DD280535A5 (de) 1986-06-25 1987-06-23 Zusammensetzung mit darin dispergierten laenglichen teilchen eines hochschmelzenden harten polymers und verfahren zu ihrer herstellung
DD30409487A DD268959A5 (de) 1986-06-25 1987-06-23 Polyurethanpolymer mit darin dispergierten länglichen Teilchen eines hochschmelzenden harten Polymers und Verfahren zu seiner Herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DD87327855A DD280535A5 (de) 1986-06-25 1987-06-23 Zusammensetzung mit darin dispergierten laenglichen teilchen eines hochschmelzenden harten polymers und verfahren zu ihrer herstellung

Country Status (19)

Country Link
US (2) US4701475A (ja)
EP (1) EP0250977B1 (ja)
JP (1) JPS6322818A (ja)
KR (1) KR900003466B1 (ja)
AR (1) AR242971A1 (ja)
AT (1) ATE87643T1 (ja)
AU (1) AU609042B2 (ja)
BR (1) BR8703197A (ja)
CA (1) CA1310148C (ja)
DD (2) DD280535A5 (ja)
DE (1) DE3785091T2 (ja)
DK (1) DK326087A (ja)
ES (1) ES2039376T3 (ja)
FI (1) FI872780A (ja)
HR (1) HRP950206A2 (ja)
NO (1) NO170288C (ja)
NZ (1) NZ220794A (ja)
YU (1) YU46797B (ja)
ZA (1) ZA874249B (ja)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110852A (en) * 1982-07-16 1992-05-05 Rijksuniversiteit Te Groningen Filament material polylactide mixtures
JPS6321118A (ja) * 1986-07-14 1988-01-28 Toyota Motor Corp 強化反応射出成形方法
US4894403A (en) * 1987-07-14 1990-01-16 The Dow Chemical Company Polyisocyanate compositions containing rigid compounds or polymers, and polyurethanes prepared therefrom
BR8807617A (pt) * 1987-07-14 1990-06-12 Dow Chemical Co Pre-polimeros de poliisocianato preparados a partir de materiais precursores poliaromaticos rigidos e poliuretanos preparados a partir dos mesmos
US5024785A (en) * 1989-01-17 1991-06-18 The Dow Chemical Company Liquid crystal/rigid rodlike polymer modified epoxy/vinyl ester resins
US4962163A (en) * 1989-01-17 1990-10-09 The Dow Chemical Company Vinyl ester resins containing mesogenic/rigid rodlike moieties
US5164464A (en) * 1989-01-17 1992-11-17 The Dow Chemical Company Vinyl ester resins containing mesogenic/rigid rodlike moieties
US5373043A (en) * 1989-09-13 1994-12-13 The Dow Chemical Company Particulate polymers and stabilizer compounds and polymer compositions prepared therefrom
US5362822A (en) * 1990-08-03 1994-11-08 The Dow Chemical Company Mesogenic adducts
US5276184A (en) * 1990-08-03 1994-01-04 The Dow Chemical Company Sulfonamide compounds containing mesogenic moieties
CA2131048C (en) * 1993-09-17 2006-01-31 Michael F. Hurley Process for the preparation of filled urethane-based reinforced moldings and the resultant products
DE4401217A1 (de) * 1994-01-18 1995-07-20 Bayer Ag Polymerblends
US20020058774A1 (en) 2000-09-06 2002-05-16 Kurth Thomas M. Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol
US6979477B2 (en) 2000-09-06 2005-12-27 Urethane Soy Systems Company Vegetable oil-based coating and method for application
US20030191274A1 (en) 2001-10-10 2003-10-09 Kurth Thomas M. Oxylated vegetable-based polyol having increased functionality and urethane material formed using the polyol
US7063877B2 (en) 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
US6180686B1 (en) 1998-09-17 2001-01-30 Thomas M. Kurth Cellular plastic material
US6962636B2 (en) 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US8575226B2 (en) 1998-09-17 2013-11-05 Rhino Linings Corporation Vegetable oil-based coating and method for application
US7182981B1 (en) * 1999-07-06 2007-02-27 Konica Corporation Cellulose ester film and production method of the same
US7537143B1 (en) * 2003-10-09 2009-05-26 Nike, Inc. Backpack with external frame
CA2599983A1 (en) 2005-03-03 2006-09-08 South Dakota Soybean Processors, Llc Novel polyols derived from a vegetable oil using an oxidation process
US9518163B2 (en) * 2008-05-26 2016-12-13 Semmes, Inc. Reinforced polymer foams, articles and coatings prepared therefrom and methods of making the same
US10808123B2 (en) * 2014-09-23 2020-10-20 The Boeing Company Nanoparticles for improving the dimensional stability of resins
US9862828B2 (en) 2014-09-23 2018-01-09 The Boeing Company Polymer nanoparticle additions for resin modification
US10160840B2 (en) 2014-09-23 2018-12-25 The Boeing Company Polymer nanoparticles for controlling permeability and fiber volume fraction in composites
US9845556B2 (en) 2014-09-23 2017-12-19 The Boeing Company Printing patterns onto composite laminates
US10072126B2 (en) 2014-09-23 2018-09-11 The Boeing Company Soluble nanoparticles for composite performance enhancement
US10472472B2 (en) 2014-09-23 2019-11-12 The Boeing Company Placement of modifier material in resin-rich pockets to mitigate microcracking in a composite structure
US9587076B2 (en) 2014-09-23 2017-03-07 The Boeing Company Polymer nanoparticles for controlling resin reaction rates
US10662302B2 (en) 2014-09-23 2020-05-26 The Boeing Company Polymer nanoparticles for improved distortion capability in composites

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884989A (en) * 1968-07-24 1975-05-20 Du Pont Composition, process and article
US3872050A (en) * 1972-07-19 1975-03-18 William J Benton Polyurethane liquid crystal dispersion system and devices
JPS5033297A (ja) * 1973-07-23 1975-03-31
DE2513815C3 (de) * 1975-03-27 1979-05-23 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von stabilen Dispersionen
US4102831A (en) * 1976-10-12 1978-07-25 Osgood Alan A Imparting anlsotropy to foams by orienting added fibers whereby said fibers become parallely aligned
LU76474A1 (ja) * 1976-12-24 1978-07-10
US4207407A (en) * 1978-05-03 1980-06-10 The United States Of America As Represented By The Secretary Of The Air Force Aromatic heterocyclic polymer alloys and products produced therefrom
JPS5616516A (en) * 1979-07-20 1981-02-17 Mitui Toatsu Chem Inc Production of polyurethane elastomer
JPS56152830A (en) * 1980-04-28 1981-11-26 Kazuyoshi Iimura High-molecular liquid crystal
US4332716A (en) * 1980-12-10 1982-06-01 Union Carbide Corporation Polymer/polyisocyanate compositions, processes for making same and processes for making polyurethane products therefrom
US4721735A (en) * 1986-01-23 1988-01-26 Dentsply Research And Development Corporation Frangible light cured compositions

Also Published As

Publication number Publication date
ATE87643T1 (de) 1993-04-15
NO872638D0 (no) 1987-06-24
DD280535A5 (de) 1990-07-11
DE3785091T2 (de) 1993-07-08
KR900003466B1 (ko) 1990-05-19
FI872780A0 (fi) 1987-06-23
NO872638L (no) 1987-12-28
NO170288C (no) 1992-09-30
AR242971A1 (es) 1993-06-30
BR8703197A (pt) 1988-03-08
AU609042B2 (en) 1991-04-26
JPH0541648B2 (ja) 1993-06-24
ZA874249B (en) 1989-02-22
DK326087D0 (da) 1987-06-25
US4701475A (en) 1987-10-20
KR890000539A (ko) 1989-03-14
YU117787A (en) 1988-06-30
US4861803A (en) 1989-08-29
CA1310148C (en) 1992-11-10
ES2039376T3 (es) 1993-10-01
EP0250977A1 (en) 1988-01-07
NZ220794A (en) 1990-09-26
YU46797B (sh) 1994-06-10
DK326087A (da) 1987-12-26
JPS6322818A (ja) 1988-01-30
DE3785091D1 (de) 1993-05-06
HRP950206A2 (en) 1997-08-31
AU7444987A (en) 1988-01-07
FI872780A (fi) 1987-12-26
NO170288B (no) 1992-06-22
EP0250977B1 (en) 1993-03-31

Similar Documents

Publication Publication Date Title
DD268959A5 (de) Polyurethanpolymer mit darin dispergierten länglichen Teilchen eines hochschmelzenden harten Polymers und Verfahren zu seiner Herstellung
DE69405242T2 (de) Verfahren zur herstellung von weichschaumstoffen
EP0103323B1 (de) Verfahren zur Herstellung von stabilisierten Polyisocyanaten, stabilisierte Polyisocyanate retardierter Reaktivität und ihre Verwendung zur Polyurethanherstellung
DE19509819C2 (de) Mikrozellulares Polyurethanelastomer und Verfahren zu dessen Herstellung
EP0150790B1 (de) Verfahren zur Herstellung von stabilisierten Polyisocyanaten, stabilisierte Isocyanate retardierter Reaktivität und ihre Verwendung zur Polyurethanherstellung
EP0022497B1 (de) Verfahren zur Herstellung von elastischen, gegebenenfalls zellförmigen, Polyurethanharnstoffen
EP0071898A1 (de) Langzeit-lagerbeständige, heterogene Einkomponentensysteme aus Polyol-/Diphenylmethan-uretdion-diisocyanaten, Verfahren zu ihrer Herstellung und ihre Verwendung zur Synthese hochmolekularer Polyurethane
EP0150789B1 (de) Verfahren zur Herstellung von Polyharnstoff-Elastomeren und entsprechende Elastomere idealisierten Segmentaufbaus
CH673842A5 (ja)
DE2940738A1 (de) Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-polyharnstoff-formkoerpern
DE1593959A1 (de) Verfahren zur Herstellung eines Amin-Haertungsmittels
EP0278334B1 (de) Verfahren zur Herstellung von Formkörpern, hierzu geeignete Gemische von gegenüber Isocyanatgruppen reaktionsfähigen Verbindungen und die nach dem Verfahren erhaltenen Formkörper
DE3782076T2 (de) Verwendung von polymerpolyaminen fuer die herstellung von polyurethan/polyharnstoffen oder polyharnstoffen.
DE3940273A1 (de) Heisshaertbare polyether-polyester-polyurethanharnstoffe
EP0162364B1 (de) Verfahren zur Hertellung desaktivierter Suspensionen von feinteiligen Polyisocyanaten in höhermolekularen Verbindungen, desaktivierte Suspensionen und ihre Verwendung zur Polyurethanherstellung
CH677235A5 (ja)
EP0696604B1 (de) Cycloaliphatische thermoplastische Polyurethanelastomere
DE2949959C2 (de) Polyurethanzusammensetzung
DE69211624T2 (de) Polyharnstoffharzzusammensetzung zum Reaktionsspritzformguss
EP0303183A2 (de) Verfahren zur Herstellung von in der Wärme härtbaren Einkomponenten-Polyurethan-Polyharnstoff-Systemen
DE102019101729A1 (de) Polyureaformkörper und -Beschichtungen mit verbesserten mechanischen Eigenschaften
DE2902469A1 (de) Suspensionen von isocyanatoharnstoffen in isocyanatpraepolymeren, ein verfahren zu ihrer herstellung, sowie ihre verwendung bei der herstellung von hochmolekularen polyurethankunststoffen
WO2015011053A1 (de) Formteile aus verstärkten polyurethanharnstoff-elastomeren und deren verwendung
DD268967A5 (de) Loesung oder dispersion eines fluessigkristallien polymers
EP0406618B1 (de) Verfahren zur Herstellung von Harnstoff- und Biuretgruppen enthaltendem 1,5 Naphtylendiisocyanat