DE1056821B - Verfahren zur Herstellung von vernetzten Polyaetherurethanen - Google Patents

Verfahren zur Herstellung von vernetzten Polyaetherurethanen

Info

Publication number
DE1056821B
DE1056821B DEI13204A DEI0013204A DE1056821B DE 1056821 B DE1056821 B DE 1056821B DE I13204 A DEI13204 A DE I13204A DE I0013204 A DEI0013204 A DE I0013204A DE 1056821 B DE1056821 B DE 1056821B
Authority
DE
Germany
Prior art keywords
groups
isocyanate groups
polyether
parts
opposite
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.)
Pending
Application number
DEI13204A
Other languages
German (de)
English (en)
Inventor
Arthur Colin Baskett
George Arthur Rooke Matthews
Hugh James Spencer-Palmer
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1056821B publication Critical patent/DE1056821B/de
Pending 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
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7678—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing condensed aromatic rings
    • 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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/4825—Polyethers containing two hydroxy groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
DEI13204A 1952-04-10 1953-04-10 Verfahren zur Herstellung von vernetzten Polyaetherurethanen Pending DE1056821B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB318202X 1952-04-10

Publications (1)

Publication Number Publication Date
DE1056821B true DE1056821B (de) 1959-05-06

Family

ID=10328893

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI13204A Pending DE1056821B (de) 1952-04-10 1953-04-10 Verfahren zur Herstellung von vernetzten Polyaetherurethanen

Country Status (5)

Country Link
BE (1) BE519014A (US06265458-20010724-C00056.png)
CH (5) CH342750A (US06265458-20010724-C00056.png)
DE (1) DE1056821B (US06265458-20010724-C00056.png)
FR (1) FR1074451A (US06265458-20010724-C00056.png)
GB (1) GB733624A (US06265458-20010724-C00056.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177818B (de) * 1961-06-29 1964-09-10 Du Pont Verfahren zur Herstellung von Polyurethanelastomeren

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917488A (en) * 1959-12-15 X x x x x
US2929803A (en) * 1955-01-31 1960-03-22 Du Pont Elastic copolyureas from secondary diamines and process for making the same
US2929802A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear copolyurethanes
US2929801A (en) * 1955-01-31 1960-03-22 Du Pont Elastic amide/urethane/ether copolymers and process for making the same
US2929804A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear segmented polymers
US2843568A (en) * 1955-01-31 1958-07-15 Du Pont Polymeric polyether-polyurethanes
DE1069379B (de) * 1955-03-24 1959-11-19 E. I. du Pont de Nemours and Company, Wilmington, 1DeI. (V. St. A.) Verfahren zur Herstellung homogener Kunststoffe auf Grundlage Urethangrup'pen und gegebenenfalls auch Thioärhergruppen aufweisender Polyglykoläther
DE1104174B (de) * 1955-08-04 1961-04-06 Du Pont Verfahren zur Herstellung eines Urethangruppen aufweisenden Elastomeren
US2948707A (en) * 1955-09-14 1960-08-09 Du Pont Isocyanate-based polymers containing at least two different types of polymeric segments
US2961428A (en) * 1955-10-24 1960-11-22 Bayer Ag Polyacetal-polyisocyanate polymers
DE1059656B (de) * 1955-11-21 1959-06-18 Us Rubber Co Herstellung von offenporigen Schaumstoffen
NL213342A (US06265458-20010724-C00056.png) * 1955-12-29
US2901467A (en) * 1956-04-20 1959-08-25 Du Pont Polyurethane coating compositions
US2899411A (en) * 1956-07-30 1959-08-11 Polyurethane elastomers from hy-
US3042631A (en) * 1956-08-03 1962-07-03 Simoniz Co Polyurethane prepolymer and expanded product prepared therefrom
BE560394A (US06265458-20010724-C00056.png) * 1956-09-18
DE1029559B (de) * 1956-11-16 1958-05-08 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe unter Formgebung
BE562462A (US06265458-20010724-C00056.png) * 1956-11-20
US3036997A (en) * 1956-11-21 1962-05-29 Du Pont Diene-modified polymers and elastomers thereform
US2983693A (en) * 1956-12-20 1961-05-09 Du Pont Isocyanate terminated polyurethane adhesive composition
US2881065A (en) * 1957-02-18 1959-04-07 Mobay Chemical Corp Polishing instrument
US3287330A (en) * 1958-02-06 1966-11-22 Du Pont Polyether polymers having unsaturated side chains
BE566580A (US06265458-20010724-C00056.png) * 1957-04-08
US2980651A (en) * 1957-04-29 1961-04-18 Du Pont Polyureylenes
US2830038A (en) * 1957-05-07 1958-04-08 Du Pont Poly (polyalkylene ether urethane) polymers containing terminal epoxide groups
US3004840A (en) * 1957-10-17 1961-10-17 Dow Chemical Co Solid composite propellants containing polyalkylene oxides
US3074911A (en) * 1957-12-05 1963-01-22 Du Pont Polyurethane resin coating composition containing carbamyl chloride stabilizer
US3009901A (en) * 1958-01-09 1961-11-21 Du Pont Reaction products of phenolic diamines with isocyanate terminated polyethers
US2964422A (en) * 1958-02-28 1960-12-13 Johnson & Johnson Pressure sensitive adhesive sheet and method of manufacture
US2956031A (en) * 1958-04-04 1960-10-11 Allied Chem Highly cross-linked non-flammable polyurethane compositions and preparation of same
US2953533A (en) * 1958-04-04 1960-09-20 Allied Chem Highly cross-linked non flammable polyurethane foams and preparation of same
BE580827A (US06265458-20010724-C00056.png) * 1958-08-18
US3004939A (en) * 1958-08-19 1961-10-17 Us Rubber Co Method of making polyurethane rubber articles
US3098658A (en) * 1958-11-12 1963-07-23 Goodrich Co B F Golf ball having a polyetherurethane core
US3148173A (en) * 1959-01-26 1964-09-08 Wyandotte Chemicals Corp Polyurethane-ureas containing urealinked nu-(2-hydroxypropyl) alkylene diamines
GB880665A (en) * 1959-01-26 1961-10-25 Wyandotte Chemicals Corp Polyurethane-ureas containing urea-linked piperazine compounds
US3049513A (en) * 1959-03-26 1962-08-14 Wyandotte Chemicals Corp Ordered isocyanate-terminated polyether-based urethane compositions
US3033825A (en) * 1959-03-26 1962-05-08 Goodrich Co B F Stable polyurethane rubbers
BE590114A (US06265458-20010724-C00056.png) * 1959-04-25
US3054778A (en) * 1959-10-19 1962-09-18 Dow Chemical Co Acetic anhydride modified polyurethane
US3147974A (en) * 1959-11-12 1964-09-08 American Mach & Foundry Synthetic bowling pins
GB965220A (en) * 1960-04-05 1964-07-29 Dunlop Rubber Co Improvements in and relating to polyurethanes
DE1160651B (de) * 1960-04-14 1964-01-02 Henschel Werke Ag Schublehre zur Bestimmung des Durchmessers und Versatzes von Werkstuecken, insbesondere Rohren und Wellen
US3201136A (en) * 1960-07-06 1965-08-17 Minnesota Mining & Mfg Pipe joint of cast in place polyurethane
US3192187A (en) * 1961-01-17 1965-06-29 Air Prod & Chem Preparation of stretchable polyurethane castings using a cocatalyst system of an epoxy alkane and a bicyclic amine
US3165566A (en) * 1961-06-29 1965-01-12 Goodrich Co B F One step polyamine curing for polyurethane threads
US3359217A (en) * 1961-07-21 1967-12-19 Atlas Chem Ind Rigid urethane foam compositions prepared utilizing an acid catalyzed sorbitol-propylene oxide condensation product
BE624887A (US06265458-20010724-C00056.png) * 1961-11-16
US3267078A (en) * 1963-12-16 1966-08-16 Wyandotte Chemicals Corp Polyether urethane coating composition cured with a di-imine
BE610315A (US06265458-20010724-C00056.png) * 1965-02-24 1900-01-01
US3475803A (en) * 1965-08-27 1969-11-04 Edward D Hill Roller for applying paint,ink and the like
JP2502132B2 (ja) * 1988-09-30 1996-05-29 三菱重工業株式会社 形状記憶ポリウレタンエラストマ―成形体
DE4308791A1 (de) * 1993-03-18 1994-09-22 Bayer Ag Verfahren zur thermoplastischen Verarbeitung von Polyurethanen
US6803495B2 (en) 2000-06-28 2004-10-12 World Properties, Inc. Polyurethane foam composition and method of manufacture thereof
US6559196B2 (en) 2000-06-28 2003-05-06 World Properties, Inc. Tough, fire resistant polyurethane foam and method of manufacture thereof
US6635688B2 (en) 2000-06-28 2003-10-21 World Properties, Inc. Composite polyurethane foams and method of manufacture thereof
DE60119685T2 (de) 2000-07-26 2006-10-19 World Properties, Inc., Lincolnwood Komprimierbare schaumbänder und verfahren zur herstellung
US6872758B2 (en) 2000-12-27 2005-03-29 World Properties, Inc. Polyurethane foams and method of manufacture thereof
US6653361B2 (en) 2000-12-29 2003-11-25 World Properties, Inc. Flame retardant polyurethane composition and method of manufacture thereof
US6780516B2 (en) 2002-01-31 2004-08-24 General Electric Company Anti-fog coating composition, process, and article
US6852823B2 (en) * 2002-08-09 2005-02-08 E. I. Du Pont De Nemours And Company Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol
US7338983B2 (en) 2004-02-10 2008-03-04 World Properties, Inc. Low density polyurethane foam, method of producing, and articles comprising the same
DE102006030391A1 (de) * 2006-07-01 2008-01-10 Bayer Materialscience Ag Geschäumte und massive Polyurethanelastomere auf Basis von 1,5-Naphthalindiisocyanat, Verfahren zu ihrer Herstellung und ihre Verwendung
CN102448669B (zh) 2009-05-27 2014-12-10 罗杰斯公司 抛光垫、其聚氨酯层及抛光硅晶片的方法
US9629283B2 (en) 2014-06-05 2017-04-18 Rogers Corporation Compressible thermally conductive articles
TW201634514A (zh) 2015-02-05 2016-10-01 羅傑斯公司 發泡體產物及其製備方法
DE112017004498T5 (de) 2016-09-07 2019-09-05 Rogers Corporation Kompressible wärmeleitende Artikel
GB2569906A (en) 2016-10-17 2019-07-03 Rogers Corp Method for delaying curing in polyurethane and compositions and articles made therefrom
WO2018093987A1 (en) 2016-11-16 2018-05-24 Rogers Corporation Method for the manufacture of thermally conductive composite materials and articles comprising the same
US20190077661A1 (en) 2017-09-14 2019-03-14 Rogers Corporation Boron nitride foam, methods of manufacture thereof, and articles containing the boron nitride foam
US20210292463A1 (en) * 2020-03-18 2021-09-23 Northwestern University Dynamic polyurethane networks with post-recycling retention of cross-linking densities and mechanical properties
CN111393467A (zh) * 2020-04-26 2020-07-10 扬州天启新材料股份有限公司 基于化学键合的有机硅增韧异氰酸酯树脂的制备方法
CN113621121B (zh) * 2021-07-15 2022-08-23 中联重科股份有限公司 聚氨酯组合物和聚氨酯材料的制备方法及应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177818B (de) * 1961-06-29 1964-09-10 Du Pont Verfahren zur Herstellung von Polyurethanelastomeren

Also Published As

Publication number Publication date
GB733624A (en) 1955-07-13
CH318202A (de) 1956-12-31
CH341310A (de) 1959-09-30
BE519014A (US06265458-20010724-C00056.png)
CH342750A (de) 1959-11-30
CH346024A (de) 1960-04-30
CH341645A (de) 1959-10-15
FR1074451A (fr) 1954-10-06

Similar Documents

Publication Publication Date Title
DE1056821B (de) Verfahren zur Herstellung von vernetzten Polyaetherurethanen
DE1495847C3 (de) Verfahren zur Herstellung von anionischen Polyurethanen
DE2651505C2 (US06265458-20010724-C00056.png)
DE2659617C2 (US06265458-20010724-C00056.png)
DE2725589A1 (de) Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen
DE1170628B (de) Verfahren zur Herstellung von, gegebenenfalls verschaeumten, Polyurethanen
DE1645676A1 (de) Polyurethanlatices und ihre Herstellung
DE2536039B2 (de) Verfahren zur Herstellung eines elastischen Polyurethanschaums
DE2843790A1 (de) Verfahren zur herstellung von waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung
DE3027198A1 (de) Feste, in wasser dispergierbare, isocyanatgruppen aufweisende kunststoffvorlaeufer, ein verfahren zur herstellung von waessrigen kunststoffdispersionen unter verwendung dieser kunststoffvorlaeufer, sowie die verwendung der kunststoffvorlaeufer als vernetzungsmittel fuer waessrige kunststoffdispersionen
DE2550797A1 (de) Verfahren zur herstellung von stabilen ionischen dispersionen
EP0003785B1 (de) Überzugsmittel und Verfahren zur Beschichtung von PVC
DE1025136B (de) Verfahren zur Herstellung von elastomeren homogenen Formkoerpern oder Schaumkoerpern
DE1176358B (de) Verfahren zur Herstellung von gegebenenfalls verschaeumten Polyurethanen
DE2345257B1 (de) Verfahren zur Herstellung von mikroporoesen Flaechengebilden auf Polyurethanbasis
DE1237306B (de) Verfahren zur Herstellung von Polyurethankunststoffen
DE2912864C2 (de) Polyurethan-Bahnmaterial und Verfahren zu seiner Herstellung
DE1520737B1 (de) Verfahren zur einstufigen Herstellung von Polyurethanschaumstoffen
DE2543091A1 (de) Verfahren zur herstellung von polyurethanen
DE2931044A1 (de) Waessrige ionische dispersion von vernetzten polyurethanteilchen
DE2642073C2 (de) Verfahren zur Herstellung eines vernetzten Flächengebildes
DE1273194B (de) Verfahren zur Herstellung von Urethan- und Harnstoffgruppierungen aufweisenden Polyaddukten
DE2437889A1 (de) Verfahren zur herstellung von urethanelastomeren
DE1769089B2 (de) Verfahren zur Herstellung von, gegebenenfalls mikroporösen, Formkörpern
DE2438258A1 (de) Verfahren zur herstellung von biuretpolyisocyanaten