IT1090543B - Miscele conservabili contenenti acidi isocianatosolfonici e procedimento per produrle - Google Patents

Miscele conservabili contenenti acidi isocianatosolfonici e procedimento per produrle

Info

Publication number
IT1090543B
IT1090543B IT51612/77A IT5161277A IT1090543B IT 1090543 B IT1090543 B IT 1090543B IT 51612/77 A IT51612/77 A IT 51612/77A IT 5161277 A IT5161277 A IT 5161277A IT 1090543 B IT1090543 B IT 1090543B
Authority
IT
Italy
Prior art keywords
isocyanathosphonic
preservable
acids
procedure
produce
Prior art date
Application number
IT51612/77A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1090543B publication Critical patent/IT1090543B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
IT51612/77A 1976-10-30 1977-10-28 Miscele conservabili contenenti acidi isocianatosolfonici e procedimento per produrle IT1090543B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650172A DE2650172C2 (de) 1976-10-30 1976-10-30 Lagerstabile aromatische Polyisocyanatosulfonsäuren enthaltende Gemische und ein Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
IT1090543B true IT1090543B (it) 1985-06-26

Family

ID=5992242

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51612/77A IT1090543B (it) 1976-10-30 1977-10-28 Miscele conservabili contenenti acidi isocianatosolfonici e procedimento per produrle

Country Status (8)

Country Link
US (1) US4147653A (Direct)
JP (1) JPS5356638A (Direct)
BE (1) BE860246A (Direct)
CH (1) CH628882A5 (Direct)
DE (1) DE2650172C2 (Direct)
FR (1) FR2369256A1 (Direct)
GB (1) GB1554261A (Direct)
IT (1) IT1090543B (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807458A1 (de) * 1978-02-22 1979-08-23 Bayer Ag Stabilisierte zubereitungen aromatischer isocyanatosulfonsaeuren
DE2945867A1 (de) * 1979-11-14 1981-06-04 Bayer Ag, 5090 Leverkusen Substituierte polyisocyanate oder polyisocyanatgemische der diphenylmethanreihe, die chlorsulfonylgruppen enthalten, ein verfahren zu ihrer herstellung, sowie ihre verwendung bei der herstellung von polyisocyanat-polyadditions-verbindungen
JP6565796B2 (ja) 2016-06-03 2019-08-28 豊田合成株式会社 ステアリングホイール

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957903A (en) * 1959-03-24 1960-10-25 Du Pont Stabilization of organic isocyanates
GB997952A (en) * 1963-07-01 1965-07-14 Ici Ltd Isocyanate compositions
US3449256A (en) * 1966-01-19 1969-06-10 Upjohn Co Methylenebis(phenyl isocyanate) compositions and preparation thereof
US3488375A (en) * 1967-05-29 1970-01-06 Union Carbide Corp Stabilized methyl isocyanate compositions
US3826769A (en) * 1969-07-14 1974-07-30 Minnesota Mining & Mfg Self-emulsified polyurethanes prepared by direct sulfonation of isocyanate
US3701796A (en) * 1970-09-29 1972-10-31 Upjohn Co Storage stable methylenebis (phenyl isocyanate) compositions
DE2640103C2 (de) * 1976-09-07 1986-05-07 Bayer Ag, 5090 Leverkusen Lagerstabile Gemische aus aromatischen Isocyanatosulfonsäuren und organischen Flüssigkeiten sowie Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
US4147653A (en) 1979-04-03
DE2650172C2 (de) 1986-06-19
BE860246A (fr) 1978-04-28
FR2369256A1 (fr) 1978-05-26
JPS614391B2 (Direct) 1986-02-08
FR2369256B1 (Direct) 1980-07-18
CH628882A5 (de) 1982-03-31
GB1554261A (en) 1979-10-17
JPS5356638A (en) 1978-05-23
DE2650172A1 (de) 1978-05-11

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