BE822700R - Polyisocyanates portant des groupes acide sulfonique et/ou sulfonate - Google Patents

Polyisocyanates portant des groupes acide sulfonique et/ou sulfonate

Info

Publication number
BE822700R
BE822700R BE150942A BE150942A BE822700R BE 822700 R BE822700 R BE 822700R BE 150942 A BE150942 A BE 150942A BE 150942 A BE150942 A BE 150942A BE 822700 R BE822700 R BE 822700R
Authority
BE
Belgium
Prior art keywords
sulphonic acid
sulphonate groups
polyisocyanates
carrying sulphonic
polyisocyanates carrying
Prior art date
Application number
BE150942A
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of BE822700R publication Critical patent/BE822700R/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
    • C08G18/0804—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
    • C08G18/77—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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE150942A 1973-11-30 1974-11-28 Polyisocyanates portant des groupes acide sulfonique et/ou sulfonate BE822700R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2359614A DE2359614A1 (de) 1973-11-30 1973-11-30 Sulfonsaeure- und/oder sulfonatgruppen aufweisende polyisocyanate

Publications (1)

Publication Number Publication Date
BE822700R true BE822700R (fr) 1975-05-28

Family

ID=5899467

Family Applications (1)

Application Number Title Priority Date Filing Date
BE150942A BE822700R (fr) 1973-11-30 1974-11-28 Polyisocyanates portant des groupes acide sulfonique et/ou sulfonate

Country Status (17)

Country Link
US (1) US4144267A (de)
JP (1) JPS544946B2 (de)
AT (1) AT341219B (de)
BE (1) BE822700R (de)
BR (1) BR7410016A (de)
CH (1) CH593926A5 (de)
DE (1) DE2359614A1 (de)
DK (1) DK621574A (de)
ES (1) ES432428A2 (de)
FR (1) FR2253041B2 (de)
GB (1) GB1451250A (de)
IE (1) IE40427B1 (de)
IT (1) IT1046335B (de)
LU (1) LU71394A1 (de)
NL (1) NL7415639A (de)
NO (1) NO139960C (de)
SE (1) SE7414965L (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176118A (en) 1975-06-03 1979-11-27 Bayer Aktiengesellschaft Aromatic uretdione-diisocyanate-disulphonic acids
DE2615876C2 (de) * 1976-04-10 1986-05-15 Bayer Ag, 5090 Leverkusen Aromatische Isocyanato-polysulfonsäuren und Verfahren zu deren Herstellung
DE2637114A1 (de) * 1976-08-18 1978-02-23 Bayer Ag Verfahren zur herstellung von isocyanaten
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
DE2725208A1 (de) * 1977-06-03 1978-12-14 Bayer Ag Sulfonsaeure- und phosphonatgruppen aufweisende polyisocyanate
DE2932094A1 (de) * 1979-08-08 1981-02-26 Bayer Ag Verfahren zur herstellung von gegebenenfalls zumindest teilweise als salz einer anorganischen oder organischen base vorliegende isocyanatoarylsulfonsaeuren
DE3643791A1 (de) * 1986-12-20 1988-06-23 Basf Ag Waessrige polyurethan-klebstoff-dispersion
US4904522A (en) * 1988-07-26 1990-02-27 Mobay Corporation Process for the production of fiberglass mats
US5191012A (en) * 1991-03-28 1993-03-02 Miles Inc. Aqueous dispersions of encapsulated polyisocyanates
DE102007001868A1 (de) * 2007-01-12 2008-07-17 Bayer Materialscience Ag Polyurethan-Dispersionen auf Basis von 2,2'MDI

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186771A (en) * 1967-05-12 1970-04-02 Conteki Dev Ltd Silicious Products
CA931688A (en) 1968-08-02 1973-08-07 C. Carlson Robert Sulfonated aromatic polyisocyanates and preparation of stable anionic polyurethane or polyurea latices therefrom

Also Published As

Publication number Publication date
ATA954874A (de) 1977-05-15
NO744113L (de) 1975-06-23
IE40427L (en) 1975-05-30
AU7595174A (en) 1976-06-03
AT341219B (de) 1978-01-25
NO139960B (no) 1979-03-05
US4144267A (en) 1979-03-13
GB1451250A (en) 1976-09-29
LU71394A1 (de) 1975-08-20
FR2253041A2 (de) 1975-06-27
DE2359614A1 (de) 1975-06-05
DK621574A (de) 1975-07-28
IT1046335B (it) 1980-06-30
JPS544946B2 (de) 1979-03-12
NO139960C (no) 1979-06-13
JPS5084546A (de) 1975-07-08
CH593926A5 (de) 1977-12-30
IE40427B1 (en) 1979-05-25
NL7415639A (nl) 1975-06-03
SE7414965L (de) 1975-06-02
BR7410016A (pt) 1976-05-25
ES432428A2 (es) 1977-04-01
FR2253041B2 (de) 1978-11-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19870630