NO137939C - Sulfonsyre- og/eller sulfonatgruppeholdige polyisocyanater - Google Patents

Sulfonsyre- og/eller sulfonatgruppeholdige polyisocyanater

Info

Publication number: NO137939C
Authority: NO; Norway
Prior art keywords: sulphonic acid; polyisocyanates containing; sulphonate group; containing sulphonic; sulphonate
Prior art date: 1972-06-03

Application number

NO230473A

Other languages

English (en)

Other versions

NO137939B (no

Inventor

Dieter Dieterich

Werner Dietrich

Peter 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.)

1972-06-03

Filing date

1973-06-01

Publication date

1978-05-24

1973-06-01 Application filed by Bayer Ag filed Critical Bayer Ag

1978-02-13 Publication of NO137939B publication Critical patent/NO137939B/no

1978-05-24 Publication of NO137939C publication Critical patent/NO137939C/no

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)

NO230473A 1972-06-03 1973-06-01 Sulfonsyre- og/eller sulfonatgruppeholdige polyisocyanater NO137939C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722227111 DE2227111C2 (de)	1972-06-03	1972-06-03	Verfahren zur Herstellung von flüssigen, Sulfonsäure- und/oder Sulfonatgruppen aufweisenden, aromatischen Polyisocyanatgemischen und die danach hergestellten Gemische

Publications (2)

Publication Number	Publication Date
NO137939B NO137939B (no)	1978-02-13
NO137939C true NO137939C (no)	1978-05-24

Family

ID=5846747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO230473A NO137939C (no)	1972-06-03	1973-06-01	Sulfonsyre- og/eller sulfonatgruppeholdige polyisocyanater

Country Status (13)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
DE2801130A1 (de) *	1978-01-12	1979-07-19	Bayer Ag	Modifizierte, sulfonsaeureestergruppen aufweisende polyisocyanate
DE2801129A1 (de) *	1978-01-12	1979-07-19	Bayer Ag	Modifizierte, sulfonsaeureestergruppen aufweisende polyisocyanate
DE2851341A1 (de) *	1978-11-28	1980-06-04	Bayer Ag	Dispersionen aromatischer isocyanatosulfonsaeure-uretdione in organischen polyisocyanaten und ein verfahren zu ihrer herstellung
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
JPH0333486Y2 (no) *	1985-03-22	1991-07-16
US4738992A (en) *	1985-12-09	1988-04-19	Minnesota Mining And Manufacturing Company	Hydrophilic polyurethane/polyurea sponge
JPH03103757U (no) *	1990-02-13	1991-10-28

1972
- 1972-06-03 DE DE19722227111 patent/DE2227111C2/de not_active Expired
1973
- 1973-05-29 SE SE7307626A patent/SE406465B/xx unknown
- 1973-06-01 NO NO230473A patent/NO137939C/no unknown
- 1973-06-01 JP JP48061045A patent/JPS5111109B2/ja not_active Expired
- 1973-06-01 NL NL7307692A patent/NL7307692A/xx not_active Application Discontinuation
- 1973-06-01 GB GB2622173A patent/GB1383184A/en not_active Expired
- 1973-06-01 BE BE131799A patent/BE800365A/xx not_active IP Right Cessation
- 1973-06-01 BR BR412573A patent/BR7304125D0/pt unknown
- 1973-06-01 FR FR7320094A patent/FR2187835B1/fr not_active Expired
- 1973-06-01 CH CH796573A patent/CH583185A5/xx not_active IP Right Cessation
- 1973-06-01 IT IT5037873A patent/IT985268B/it active
- 1973-06-01 AT AT481173A patent/AT334631B/de not_active IP Right Cessation
- 1973-06-02 ES ES415489A patent/ES415489A1/es not_active Expired

Also Published As

Publication number	Publication date
BR7304125D0 (pt)	1974-07-18
JPS4942644A (no)	1974-04-22
DE2227111A1 (de)	1973-12-13
CH583185A5 (no)	1976-12-31
ATA481173A (de)	1976-05-15
BE800365A (fr)	1973-12-03
ES415489A1 (es)	1976-02-16
NO137939B (no)	1978-02-13
SE406465B (sv)	1979-02-12
JPS5111109B2 (no)	1976-04-08
NL7307692A (no)	1973-12-05
DE2227111C2 (de)	1984-07-26
IT985268B (it)	1974-11-30
GB1383184A (en)	1975-02-05
FR2187835A1 (no)	1974-01-18
AT334631B (de)	1976-01-25
AU5629273A (en)	1974-12-05
FR2187835B1 (no)	1976-11-12

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