DE2207356A1 - Ionische gruppen aufweisende polyurethanschaumstoffe - Google Patents

Ionische gruppen aufweisende polyurethanschaumstoffe

Info

Publication number
DE2207356A1
DE2207356A1 DE2207356A DE2207356A DE2207356A1 DE 2207356 A1 DE2207356 A1 DE 2207356A1 DE 2207356 A DE2207356 A DE 2207356A DE 2207356 A DE2207356 A DE 2207356A DE 2207356 A1 DE2207356 A1 DE 2207356A1
Authority
DE
Germany
Prior art keywords
groups
acid
compounds
foams
counterions
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.)
Withdrawn
Application number
DE2207356A
Other languages
German (de)
English (en)
Inventor
Dieter Dr Dieterich
Werner Dr Dietrich
Helmut Dr Reiff
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority to BE795472D priority Critical patent/BE795472A/xx
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE2207356A priority patent/DE2207356A1/de
Priority to NL7302072A priority patent/NL7302072A/xx
Priority to GB719273A priority patent/GB1419201A/en
Priority to IL41537A priority patent/IL41537A0/xx
Priority to IT48258/73A priority patent/IT977348B/it
Priority to FR7305606A priority patent/FR2172372B1/fr
Priority to JP48018454A priority patent/JPS4893694A/ja
Publication of DE2207356A1 publication Critical patent/DE2207356A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/34Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/348Hydroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0833Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups together with anionic or anionogenic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/34Carboxylic acids; Esters thereof with monohydroxyl compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/46Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/50Polyethers having heteroatoms other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Cultivation Of Plants (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
DE2207356A 1972-02-17 1972-02-17 Ionische gruppen aufweisende polyurethanschaumstoffe Withdrawn DE2207356A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE795472D BE795472A (fr) 1972-02-17 Mousses de polyurethanes portant des groupes ioniques
DE2207356A DE2207356A1 (de) 1972-02-17 1972-02-17 Ionische gruppen aufweisende polyurethanschaumstoffe
NL7302072A NL7302072A (en, 2012) 1972-02-17 1973-02-14
GB719273A GB1419201A (en) 1972-02-17 1973-02-14 Polyurethane foam plastics which contain ionic groups
IL41537A IL41537A0 (en) 1972-02-17 1973-02-14 Polyurethane foams containing ionic groups,their production and use
IT48258/73A IT977348B (it) 1972-02-17 1973-02-15 Materiali espansi poliuretanici con gruppi ionici e procedimento per la loro produzione ed applica zione
FR7305606A FR2172372B1 (en, 2012) 1972-02-17 1973-02-16
JP48018454A JPS4893694A (en, 2012) 1972-02-17 1973-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2207356A DE2207356A1 (de) 1972-02-17 1972-02-17 Ionische gruppen aufweisende polyurethanschaumstoffe

Publications (1)

Publication Number Publication Date
DE2207356A1 true DE2207356A1 (de) 1973-08-30

Family

ID=5836165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2207356A Withdrawn DE2207356A1 (de) 1972-02-17 1972-02-17 Ionische gruppen aufweisende polyurethanschaumstoffe

Country Status (8)

Country Link
JP (1) JPS4893694A (en, 2012)
BE (1) BE795472A (en, 2012)
DE (1) DE2207356A1 (en, 2012)
FR (1) FR2172372B1 (en, 2012)
GB (1) GB1419201A (en, 2012)
IL (1) IL41537A0 (en, 2012)
IT (1) IT977348B (en, 2012)
NL (1) NL7302072A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721985A1 (de) * 1977-05-14 1978-11-16 Bayer Ag Verfahren zur herstellung von urethan- und/oder harnstoffgruppen aufweisenden polyisocyanat polyadditionsprodukten
DE19909978A1 (de) 1999-03-06 2000-09-07 Bayer Ag Die Verwendung von hydrophilen Polyester-Polyurethan-Schaumstoffen bei der Herstellung von Verbundstoffen für die Fahrzeuginnenausstattung
CN115417969B (zh) * 2022-09-21 2024-02-02 北京化工大学 一种分子结构中同时含有羧酸阴离子基团和季铵阳离子基团的亲水性聚氨酯及其水凝胶

Also Published As

Publication number Publication date
JPS4893694A (en, 2012) 1973-12-04
FR2172372A1 (en, 2012) 1973-09-28
BE795472A (fr) 1973-08-16
GB1419201A (en) 1975-12-24
FR2172372B1 (en, 2012) 1979-05-04
IL41537A0 (en) 1973-04-30
NL7302072A (en, 2012) 1973-08-21
IT977348B (it) 1974-09-10

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Legal Events

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OD Request for examination
8130 Withdrawal