FR2363547A1 - Compositions stabilisees d'acides isocyanatosulfoniques aromatiques - Google Patents

Compositions stabilisees d'acides isocyanatosulfoniques aromatiques

Info

Publication number
FR2363547A1
FR2363547A1 FR7727104A FR7727104A FR2363547A1 FR 2363547 A1 FR2363547 A1 FR 2363547A1 FR 7727104 A FR7727104 A FR 7727104A FR 7727104 A FR7727104 A FR 7727104A FR 2363547 A1 FR2363547 A1 FR 2363547A1
Authority
FR
France
Prior art keywords
aromatic
acids
sulfonation
liquid
isocyanatosulfonic
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.)
Granted
Application number
FR7727104A
Other languages
English (en)
French (fr)
Other versions
FR2363547B1 (Direct
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2363547A1 publication Critical patent/FR2363547A1/fr
Application granted granted Critical
Publication of FR2363547B1 publication Critical patent/FR2363547B1/fr
Granted legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C267/00—Carbodiimides
    • 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
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR7727104A 1976-09-07 1977-09-07 Compositions stabilisees d'acides isocyanatosulfoniques aromatiques Granted FR2363547A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2640103A DE2640103C2 (de) 1976-09-07 1976-09-07 Lagerstabile Gemische aus aromatischen Isocyanatosulfonsäuren und organischen Flüssigkeiten sowie Verfahren zu deren Herstellung

Publications (2)

Publication Number Publication Date
FR2363547A1 true FR2363547A1 (fr) 1978-03-31
FR2363547B1 FR2363547B1 (Direct) 1980-10-17

Family

ID=5987272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727104A Granted FR2363547A1 (fr) 1976-09-07 1977-09-07 Compositions stabilisees d'acides isocyanatosulfoniques aromatiques

Country Status (8)

Country Link
US (1) US4143062A (Direct)
JP (1) JPS5334746A (Direct)
BE (1) BE858467A (Direct)
CH (1) CH631161A5 (Direct)
DE (1) DE2640103C2 (Direct)
FR (1) FR2363547A1 (Direct)
GB (1) GB1542393A (Direct)
IT (1) IT1091127B (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369256A1 (fr) * 1976-10-30 1978-05-26 Bayer Ag Melanges stables au stockage contenant des acides isocyanatosulfoniques aromatiques

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735047A1 (de) 1977-08-03 1979-02-15 Bayer Ag Arylsulfonsaeurealkylestergruppen aufweisende polyurethane
DE2807458A1 (de) * 1978-02-22 1979-08-23 Bayer Ag Stabilisierte zubereitungen aromatischer isocyanatosulfonsaeuren
DE2851341A1 (de) * 1978-11-28 1980-06-04 Bayer Ag Dispersionen aromatischer isocyanatosulfonsaeure-uretdione in organischen polyisocyanaten und ein verfahren zu ihrer herstellung
CA1237131A (en) * 1983-11-10 1988-05-24 Wen B. Chiao Gelling composition with sulfonated diphenyldiissocyanate
US4663075A (en) * 1983-11-10 1987-05-05 National Starch And Chemical Corporation Novel gelling composition
DE3512218C2 (de) * 1984-04-07 1993-10-14 Amada Co Abkantpresse
EP4450532A4 (en) * 2022-06-30 2025-10-15 Wanhua Chemical Group Co Ltd HYDROPHILICLY MODIFIED POLYISOCYANATE, PREPARATION METHOD AND USE THEREOF

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1147451A (fr) * 1954-12-24 1957-11-26 Ici Ltd Compositions de polyisocyanates
DE1939911A1 (de) * 1968-08-02 1970-02-19 Minnesota Mining & Mfg Sulfonierte aromatische Polyisocyanate und Herstellung von stabilen anionischen Polyurethan- oder Polyharnstofflatices daraus
FR2187835A1 (Direct) * 1972-06-03 1974-01-18 Bayer Ag
US3826769A (en) * 1969-07-14 1974-07-30 Minnesota Mining & Mfg Self-emulsified polyurethanes prepared by direct sulfonation of isocyanate
FR2253041A2 (Direct) * 1973-11-30 1975-06-27 Bayer Ag
FR2253040A2 (Direct) * 1973-11-30 1975-06-27 Bayer Ag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959329A (en) * 1973-05-24 1976-05-25 Bayer Aktiengesellschaft Polyisocyanates containing sulphonic acid or sulphonate groups

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1147451A (fr) * 1954-12-24 1957-11-26 Ici Ltd Compositions de polyisocyanates
DE1939911A1 (de) * 1968-08-02 1970-02-19 Minnesota Mining & Mfg Sulfonierte aromatische Polyisocyanate und Herstellung von stabilen anionischen Polyurethan- oder Polyharnstofflatices daraus
US3826769A (en) * 1969-07-14 1974-07-30 Minnesota Mining & Mfg Self-emulsified polyurethanes prepared by direct sulfonation of isocyanate
FR2187835A1 (Direct) * 1972-06-03 1974-01-18 Bayer Ag
FR2253041A2 (Direct) * 1973-11-30 1975-06-27 Bayer Ag
FR2253040A2 (Direct) * 1973-11-30 1975-06-27 Bayer Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369256A1 (fr) * 1976-10-30 1978-05-26 Bayer Ag Melanges stables au stockage contenant des acides isocyanatosulfoniques aromatiques

Also Published As

Publication number Publication date
BE858467A (fr) 1978-03-07
JPS5334746A (en) 1978-03-31
US4143062A (en) 1979-03-06
GB1542393A (en) 1979-03-21
DE2640103A1 (de) 1978-03-16
IT1091127B (it) 1985-06-26
DE2640103C2 (de) 1986-05-07
FR2363547B1 (Direct) 1980-10-17
CH631161A5 (de) 1982-07-30

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Legal Events

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