DE1302619B - - Google Patents

Info

Publication number
DE1302619B
DE1302619B DENDAT1302619D DE1302619DA DE1302619B DE 1302619 B DE1302619 B DE 1302619B DE NDAT1302619 D DENDAT1302619 D DE NDAT1302619D DE 1302619D A DE1302619D A DE 1302619DA DE 1302619 B DE1302619 B DE 1302619B
Authority
DE
Germany
Prior art keywords
groups
organic
diisocyanate
nco
reaction
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
DENDAT1302619D
Other languages
German (de)
English (en)
Other versions
DE1302619U (it
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.)
Publication date
Publication of DE1302619B publication Critical patent/DE1302619B/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
    • C08G18/08—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
    • C08G18/28—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
    • C08G18/4833—Polyethers containing oxyethylene units
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/307—Other macromolecular compounds
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • 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
    • C08G2350/00—Acoustic or vibration damping material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polyurethanes Or Polyureas (AREA)
DENDAT1302619D 1952-07-25 Pending DE1302619B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US769091XA 1952-07-25 1952-07-25

Publications (1)

Publication Number Publication Date
DE1302619B true DE1302619B (it) 1970-12-17

Family

ID=22134916

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1302619D Pending DE1302619B (it) 1952-07-25

Country Status (2)

Country Link
DE (1) DE1302619B (it)
GB (1) GB769091A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569411A (it) * 1957-07-17
BE572807A (it) * 1957-11-09
BE577265A (it) * 1958-04-03
US3012993A (en) * 1958-04-21 1961-12-12 Du Pont Branched chain polyurethane polymers
NL242359A (it) * 1958-08-15
US3098658A (en) * 1958-11-12 1963-07-23 Goodrich Co B F Golf ball having a polyetherurethane core
NL125682C (it) * 1958-11-20
DE1144002B (de) * 1958-12-22 1963-02-21 Dow Chemical Co Verfahren zur Herstellung zellfoermiger, Urethangruppen aufweisender Formmassen
NL126772C (it) * 1959-01-29
DE1127082B (de) * 1959-02-26 1962-04-05 Hoechst Ag Verfahren zur Herstellung von hochmolekularen wasserloeslichen oder wasserquellbaren Polyaetherurethanen
US3049516A (en) * 1959-03-26 1962-08-14 Wyandotte Chemicals Corp Ordered hydroxy-terminated polyether-based urethane compositions
US3049513A (en) * 1959-03-26 1962-08-14 Wyandotte Chemicals Corp Ordered isocyanate-terminated polyether-based urethane compositions
DE1194136B (de) * 1960-02-15 1965-06-03 Monsanto Co Verfahren zur Herstellung von Polyurethan-schaumstoffen
NL265312A (it) * 1960-06-02
DE1179660B (de) * 1961-04-19 1964-10-15 Henkel & Cie Gmbh Hochelastische Filme bildende UEberzugsmittel, insbesondere Gummilacke auf der Basisvon schwefelhaltigen Polyurethanen
GB1084657A (en) * 1963-10-23 1967-09-27 Kurashiki Rayon Kk Polyurethane composition having superior light resistance and mechanical properties
FR1388971A (fr) * 1964-01-02 1965-02-12 Elekal Soc Mousses de polyuréthane et leur procédé de préparation
DE1225381B (de) * 1964-12-12 1966-09-22 Bayer Ag Verfahren zur Herstellung von Formkoerpern einschliesslich Flaechengebilden auf Grundlage von Urethanvorpolymeren
GB1430455A (en) * 1973-01-29 1976-03-31 Ici Ltd Isocyanate compositions
DE3122790C2 (de) * 1981-06-09 1983-12-29 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung von formstabilen Polyurethanschaumstoffen
CN115434073B (zh) * 2022-09-13 2023-06-02 上海迅江科技有限公司 一种聚氨酯纳米纤维防水透湿膜及其制备方法和应用

Also Published As

Publication number Publication date
GB769091A (en) 1957-02-27

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