ZA802321B - New diisocyanates containing sulfur, a process for their preparation and their use as components for the synthesis of polyurethanes - Google Patents

New diisocyanates containing sulfur, a process for their preparation and their use as components for the synthesis of polyurethanes

Info

Publication number
ZA802321B
ZA802321B ZA00802321A ZA802321A ZA802321B ZA 802321 B ZA802321 B ZA 802321B ZA 00802321 A ZA00802321 A ZA 00802321A ZA 802321 A ZA802321 A ZA 802321A ZA 802321 B ZA802321 B ZA 802321B
Authority
ZA
South Africa
Prior art keywords
polyurethanes
preparation
synthesis
components
containing sulfur
Prior art date
Application number
ZA00802321A
Other languages
English (en)
Inventor
J Koster
J Schwindt
G Groegler
O Ganster
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 ZA802321B publication Critical patent/ZA802321B/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur

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)
  • Polyurethanes Or Polyureas (AREA)
ZA00802321A 1979-04-20 1980-04-18 New diisocyanates containing sulfur, a process for their preparation and their use as components for the synthesis of polyurethanes ZA802321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916135 DE2916135A1 (de) 1979-04-20 1979-04-20 Neue, schwefelhaltige diisocyanate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als aufbaukomponente bei der herstellung von polyurethanen

Publications (1)

Publication Number Publication Date
ZA802321B true ZA802321B (en) 1981-09-30

Family

ID=6068882

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00802321A ZA802321B (en) 1979-04-20 1980-04-18 New diisocyanates containing sulfur, a process for their preparation and their use as components for the synthesis of polyurethanes

Country Status (9)

Country Link
US (1) US4387057A (xx)
EP (1) EP0017883B1 (xx)
JP (1) JPS5643259A (xx)
AT (1) ATE322T1 (xx)
AU (1) AU532064B2 (xx)
CA (1) CA1130304A (xx)
DE (2) DE2916135A1 (xx)
ES (1) ES490705A0 (xx)
ZA (1) ZA802321B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904592A1 (de) * 1989-02-16 1990-08-23 Hoechst Ag Verfahren zur herstellung von (beta)-chlorethylsulfonyl-arylisocyanaten
DE4121153C2 (de) * 1991-06-26 2000-01-13 Polinvent K F T Polykieselsäure-Polyisocyanat-Werkstoffe, -Verbundmaterialien und -Schäume und ein Verfahren zu ihrer Herstellung
MY122278A (en) * 1999-07-19 2006-04-29 Upjohn Co 1,2,3,4,5,6-hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position
US7030109B2 (en) 1999-07-19 2006-04-18 Pharmacia & Upjohn Company 1,2,3,4,5,6-Hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729666A (en) * 1952-07-21 1956-01-03 Du Pont Alkyl-aryl diisocyanates with reduced activity
US3454606A (en) * 1963-11-14 1969-07-08 Union Carbide Corp Isocyanatophenylsulfonyl isocyanates
US3330848A (en) * 1964-05-05 1967-07-11 Upjohn Co Isocyanato-substituted sulfonyl isocyanates
DE2331794A1 (de) * 1973-06-22 1975-01-16 Bayer Ag Aromatische isocyanate
DE2450083A1 (de) 1974-10-22 1976-04-29 Hoechst Ag Verfahren zur herstellung von aromatischen sulfonylisocyanaten

Also Published As

Publication number Publication date
ES8104207A1 (es) 1981-04-16
ATE322T1 (de) 1981-11-15
AU5760480A (en) 1980-10-23
ES490705A0 (es) 1981-04-16
AU532064B2 (en) 1983-09-15
JPS5643259A (en) 1981-04-21
CA1130304A (en) 1982-08-24
DE3060042D1 (en) 1981-12-24
EP0017883B1 (de) 1981-10-21
EP0017883A1 (de) 1980-10-29
DE2916135A1 (de) 1980-10-30
US4387057A (en) 1983-06-07

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