BE804855A - Composes d'addition phosphores et leur utilisation comme catalyseurs dans la preparation de matieres mousses portant des groupes carbodiimide - Google Patents

Composes d'addition phosphores et leur utilisation comme catalyseurs dans la preparation de matieres mousses portant des groupes carbodiimide

Info

Publication number
BE804855A
BE804855A BE135647A BE135647A BE804855A BE 804855 A BE804855 A BE 804855A BE 135647 A BE135647 A BE 135647A BE 135647 A BE135647 A BE 135647A BE 804855 A BE804855 A BE 804855A
Authority
BE
Belgium
Prior art keywords
catalysts
preparation
additional compounds
foamed materials
carbodiimide groups
Prior art date
Application number
BE135647A
Other languages
English (en)
French (fr)
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE804855A publication Critical patent/BE804855A/xx

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
    • C08G18/16—Catalysts
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6568—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms
    • C07F9/65685—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms the ring phosphorus atom being part of a phosphine oxide or thioxide
    • 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE135647A 1972-09-16 1973-09-14 Composes d'addition phosphores et leur utilisation comme catalyseurs dans la preparation de matieres mousses portant des groupes carbodiimide BE804855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2245634A DE2245634C3 (de) 1972-09-16 1972-09-16 Neue phosphorhaltige Komplexverbindungen und ihre Verwendung als Katalysatoren bei der Herstellung von Carbodiimidgruppen aufweisenden Schaumstoffen

Publications (1)

Publication Number Publication Date
BE804855A true BE804855A (fr) 1974-03-14

Family

ID=5856598

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135647A BE804855A (fr) 1972-09-16 1973-09-14 Composes d'addition phosphores et leur utilisation comme catalyseurs dans la preparation de matieres mousses portant des groupes carbodiimide

Country Status (15)

Country Link
JP (1) JPS4975535A (ja)
AT (1) AT320293B (ja)
AU (1) AU475203B2 (ja)
BE (1) BE804855A (ja)
BR (1) BR7307162D0 (ja)
CA (1) CA1018180A (ja)
CH (1) CH587862A5 (ja)
DD (1) DD107473A5 (ja)
DE (1) DE2245634C3 (ja)
ES (1) ES418806A1 (ja)
FR (1) FR2200273B1 (ja)
GB (1) GB1404301A (ja)
IT (1) IT997551B (ja)
LU (1) LU68419A1 (ja)
NL (1) NL7312581A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147710A (en) 1973-08-21 1979-04-03 Bayer Aktiengesellschaft Compounds containing phosphorous and a method for making polycarbodiimide foams with the compounds as a catalyst

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476088A (en) * 1975-04-03 1977-06-10 Ici Ltd Carbodiimides
DE2606419A1 (de) 1976-02-18 1977-08-25 Basf Ag Lagerbestaendige, fluessige carbodiimidgruppen aufweisende polyisocyanate und verfahren zu ihrer herstellung
GB1584153A (en) * 1976-09-22 1981-02-04 Ici Ltd Carbodimides
US4068065A (en) * 1977-01-31 1978-01-10 The Upjohn Company Compounds and process
DE2837770C2 (de) * 1978-08-30 1982-11-18 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von lagerbeständigen, flüssigen, Carbodiimidgruppen aufweisenden Polyisocyanaten
DE3643238C2 (ja) * 1985-03-29 1989-08-03 Nisshinbo Industries, Inc., Tokio/Tokyo, Jp
JPS61235414A (ja) * 1985-03-29 1986-10-20 Nisshinbo Ind Inc 熱硬化性樹脂の製造方法
JPS61235415A (ja) * 1985-04-12 1986-10-20 Nisshinbo Ind Inc 熱硬化性樹脂の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139449A (en) * 1961-02-07 1964-06-30 Du Pont Process for preparing organic isothiocyanate using phosphorus-containing catalysts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147710A (en) 1973-08-21 1979-04-03 Bayer Aktiengesellschaft Compounds containing phosphorous and a method for making polycarbodiimide foams with the compounds as a catalyst

Also Published As

Publication number Publication date
BR7307162D0 (pt) 1974-07-18
DD107473A5 (ja) 1974-08-05
DE2245634B2 (de) 1979-03-08
CH587862A5 (ja) 1977-05-13
LU68419A1 (ja) 1973-12-14
ES418806A1 (es) 1976-06-16
GB1404301A (en) 1975-08-28
AU475203B2 (en) 1976-08-12
FR2200273B1 (ja) 1977-03-11
DE2245634A1 (de) 1974-03-21
DE2245634C3 (de) 1979-10-31
JPS4975535A (ja) 1974-07-20
NL7312581A (ja) 1974-03-19
CA1018180A (en) 1977-09-27
AU6033073A (en) 1975-03-20
IT997551B (it) 1975-12-30
AT320293B (de) 1975-02-10
FR2200273A1 (ja) 1974-04-19

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