DE1191565B - Verfahren zur Stabilisierung von mit Polyisocyanaten zu verschaeumenden Mischungen - Google Patents

Verfahren zur Stabilisierung von mit Polyisocyanaten zu verschaeumenden Mischungen

Info

Publication number
DE1191565B
DE1191565B DEF39027A DEF0039027A DE1191565B DE 1191565 B DE1191565 B DE 1191565B DE F39027 A DEF39027 A DE F39027A DE F0039027 A DEF0039027 A DE F0039027A DE 1191565 B DE1191565 B DE 1191565B
Authority
DE
Germany
Prior art keywords
mixture
foamed
mixtures
foam
oxalic acid
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
DEF39027A
Other languages
German (de)
English (en)
Inventor
Dr Sighart Miedtank
Dipl-Ing Bernd Hoffmann
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.)
Hoechst AG
Original Assignee
Hoechst 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
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to DEF39027A priority Critical patent/DE1191565B/de
Priority to NL6401087A priority patent/NL6401087A/xx
Priority to DK70064A priority patent/DK104997C/da
Priority to BE643890D priority patent/BE643890A/xx
Publication of DE1191565B publication Critical patent/DE1191565B/de
Pending 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • C08K5/11Esters; Ether-esters of acyclic polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
DEF39027A 1963-02-15 1963-02-15 Verfahren zur Stabilisierung von mit Polyisocyanaten zu verschaeumenden Mischungen Pending DE1191565B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEF39027A DE1191565B (de) 1963-02-15 1963-02-15 Verfahren zur Stabilisierung von mit Polyisocyanaten zu verschaeumenden Mischungen
NL6401087A NL6401087A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-02-15 1964-02-10
DK70064A DK104997C (da) 1963-02-15 1964-02-13 Fremgangsmåde til forbedring af opbevaringsstabiliteten af blandinger til brug ved polyurethanskumfremstilling.
BE643890D BE643890A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-02-15 1964-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF39027A DE1191565B (de) 1963-02-15 1963-02-15 Verfahren zur Stabilisierung von mit Polyisocyanaten zu verschaeumenden Mischungen

Publications (1)

Publication Number Publication Date
DE1191565B true DE1191565B (de) 1965-04-22

Family

ID=7097590

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF39027A Pending DE1191565B (de) 1963-02-15 1963-02-15 Verfahren zur Stabilisierung von mit Polyisocyanaten zu verschaeumenden Mischungen

Country Status (4)

Country Link
BE (1) BE643890A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1191565B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK104997C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6401087A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497457A (en) * 1966-01-27 1970-02-24 Ici Ltd Stabilized organic halogen precursors for polyurethane foams

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932621A (en) * 1956-02-07 1960-04-12 Pittsburgh Plate Glass Co Preparation of polyurethane foam utilizing a salt of dimethylethanol amine and a dicarboxylic acid as a catalyst

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932621A (en) * 1956-02-07 1960-04-12 Pittsburgh Plate Glass Co Preparation of polyurethane foam utilizing a salt of dimethylethanol amine and a dicarboxylic acid as a catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497457A (en) * 1966-01-27 1970-02-24 Ici Ltd Stabilized organic halogen precursors for polyurethane foams

Also Published As

Publication number Publication date
NL6401087A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-08-17
DK104997C (da) 1966-08-01
BE643890A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-08-17

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