SE406465B - AT ROOM TEMPERATURE LIQUID, SULFONIC ACID AND / OR SULPHONATE GROUPS DISPLAYING AROMATIC POLYISOCYANATES USED AS INTERMEDIATE PRODUCTS IN THE PREPARATION OF PLASTICS AND PROCEDURES - Google Patents

AT ROOM TEMPERATURE LIQUID, SULFONIC ACID AND / OR SULPHONATE GROUPS DISPLAYING AROMATIC POLYISOCYANATES USED AS INTERMEDIATE PRODUCTS IN THE PREPARATION OF PLASTICS AND PROCEDURES

Info

Publication number
SE406465B
SE406465B SE7307626A SE7307626A SE406465B SE 406465 B SE406465 B SE 406465B SE 7307626 A SE7307626 A SE 7307626A SE 7307626 A SE7307626 A SE 7307626A SE 406465 B SE406465 B SE 406465B
Authority
SE
Sweden
Prior art keywords
plastics
procedures
preparation
room temperature
sulfonic acid
Prior art date
Application number
SE7307626A
Other languages
Swedish (sv)
Inventor
D Dieterich
W Dietrich
P Markusch
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 SE406465B publication Critical patent/SE406465B/en

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
SE7307626A 1972-06-03 1973-05-29 AT ROOM TEMPERATURE LIQUID, SULFONIC ACID AND / OR SULPHONATE GROUPS DISPLAYING AROMATIC POLYISOCYANATES USED AS INTERMEDIATE PRODUCTS IN THE PREPARATION OF PLASTICS AND PROCEDURES SE406465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722227111 DE2227111C2 (en) 1972-06-03 1972-06-03 Process for the preparation of liquid aromatic polyisocyanate mixtures containing sulfonic acid and / or sulfonate groups and the mixtures prepared therefrom

Publications (1)

Publication Number Publication Date
SE406465B true SE406465B (en) 1979-02-12

Family

ID=5846747

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7307626A SE406465B (en) 1972-06-03 1973-05-29 AT ROOM TEMPERATURE LIQUID, SULFONIC ACID AND / OR SULPHONATE GROUPS DISPLAYING AROMATIC POLYISOCYANATES USED AS INTERMEDIATE PRODUCTS IN THE PREPARATION OF PLASTICS AND PROCEDURES

Country Status (13)

Country Link
JP (1) JPS5111109B2 (en)
AT (1) AT334631B (en)
BE (1) BE800365A (en)
BR (1) BR7304125D0 (en)
CH (1) CH583185A5 (en)
DE (1) DE2227111C2 (en)
ES (1) ES415489A1 (en)
FR (1) FR2187835B1 (en)
GB (1) GB1383184A (en)
IT (1) IT985268B (en)
NL (1) NL7307692A (en)
NO (1) NO137939C (en)
SE (1) SE406465B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615876C2 (en) * 1976-04-10 1986-05-15 Bayer Ag, 5090 Leverkusen Aromatic isocyanato-polysulphonic acids and process for their preparation
DE2637114A1 (en) * 1976-08-18 1978-02-23 Bayer Ag PROCESS FOR THE PRODUCTION OF ISOCYANATES
DE2640103C2 (en) * 1976-09-07 1986-05-07 Bayer Ag, 5090 Leverkusen Storage-stable mixtures of aromatic isocyanatosulphonic acids and organic liquids and processes for their production
DE2801129A1 (en) * 1978-01-12 1979-07-19 Bayer Ag MODIFIED POLYISOCYANATE HAVING SULPHIC ACID ESTER GROUPS
DE2801130A1 (en) 1978-01-12 1979-07-19 Bayer Ag MODIFIED POLYISOCYANATE HAVING SULPHIC ACID ESTER GROUPS
DE2807458A1 (en) 1978-02-22 1979-08-23 Bayer Ag STABILIZED PREPARATIONS OF AROMATIC ISOCYANATOSULPHONIC ACIDS
DE2851341A1 (en) * 1978-11-28 1980-06-04 Bayer Ag DISPERSIONS OF AROMATIC ISOCYANATOSULPHONIC ACID URETDIONE IN ORGANIC POLYISOCYANATES AND A METHOD FOR THE PRODUCTION THEREOF
DE2932094A1 (en) * 1979-08-08 1981-02-26 Bayer Ag METHOD FOR PRODUCING OPTIONAL ISOCYANATOARYL SULPHONIC ACIDS PRESENT AT LEAST AT LEAST PARTLY AS SALT OF AN INORGANIC OR ORGANIC BASE
US4738992A (en) * 1985-12-09 1988-04-19 Minnesota Mining And Manufacturing Company Hydrophilic polyurethane/polyurea sponge
JPH03103757U (en) * 1990-02-13 1991-10-28

Also Published As

Publication number Publication date
ATA481173A (en) 1976-05-15
AT334631B (en) 1976-01-25
NO137939B (en) 1978-02-13
AU5629273A (en) 1974-12-05
JPS5111109B2 (en) 1976-04-08
GB1383184A (en) 1975-02-05
BE800365A (en) 1973-12-03
FR2187835B1 (en) 1976-11-12
NO137939C (en) 1978-05-24
BR7304125D0 (en) 1974-07-18
DE2227111A1 (en) 1973-12-13
NL7307692A (en) 1973-12-05
JPS4942644A (en) 1974-04-22
DE2227111C2 (en) 1984-07-26
FR2187835A1 (en) 1974-01-18
IT985268B (en) 1974-11-30
CH583185A5 (en) 1976-12-31
ES415489A1 (en) 1976-02-16

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