IE40274B1 - Resinous sulphonated polyisocyanates - Google Patents

Resinous sulphonated polyisocyanates

Info

Publication number: IE40274B1
Authority: IE; Ireland
Prior art keywords: sulphur trioxide; isocyanate; sulphonation; mixture; content
Prior art date: 1973-11-30

Application number

IE247074A

Other languages

English (en)

Other versions

IE40274L (en

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.)

1973-11-30

Filing date

1974-11-29

Publication date

1979-04-25

1974-11-29 Application filed by Bayer Ag filed Critical Bayer Ag

1975-05-30 Publication of IE40274L publication Critical patent/IE40274L/en

1979-04-25 Publication of IE40274B1 publication Critical patent/IE40274B1/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- 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)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Polyurethanes Or Polyureas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IE247074A 1973-11-30 1974-11-29 Resinous sulphonated polyisocyanates IE40274B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732359615 DE2359615A1 (de)	1973-11-30	1973-11-30	Harzartige sulfonierte polyisocyanate

Publications (2)

Publication Number	Publication Date
IE40274L IE40274L (en)	1975-05-30
IE40274B1 true IE40274B1 (en)	1979-04-25

Family

ID=5899468

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE247074A IE40274B1 (en)	1973-11-30	1974-11-29	Resinous sulphonated polyisocyanates

Country Status (9)

Country	Link
JP (1)	JPS5084548A (nl)
BE (1)	BE822701R (nl)
DE (1)	DE2359615A1 (nl)
DK (1)	DK619774A (nl)
FR (1)	FR2253040B2 (nl)
GB (1)	GB1454144A (nl)
IE (1)	IE40274B1 (nl)
LU (1)	LU71395A1 (nl)
NL (1)	NL7415631A (nl)

Families Citing this family (4)

* 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
DE2851341A1 (de) *	1978-11-28	1980-06-04	Bayer Ag	Dispersionen aromatischer isocyanatosulfonsaeure-uretdione in organischen polyisocyanaten und ein verfahren zu ihrer herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5111109A (ja) *	1974-07-18	1976-01-29	Tokyo Shibaura Electric Co	Jiseikusabi
JPS5250777A (en) *	1975-10-22	1977-04-23	Hitachi Ltd	Double beam photospectrometer

1973
- 1973-11-30 DE DE19732359615 patent/DE2359615A1/de active Pending
1974
- 1974-11-28 LU LU71395A patent/LU71395A1/xx unknown
- 1974-11-28 BE BE150943A patent/BE822701R/xx not_active IP Right Cessation
- 1974-11-29 JP JP49136336A patent/JPS5084548A/ja active Pending
- 1974-11-29 FR FR7439140A patent/FR2253040B2/fr not_active Expired
- 1974-11-29 GB GB5178874A patent/GB1454144A/en not_active Expired
- 1974-11-29 IE IE247074A patent/IE40274B1/en unknown
- 1974-11-29 NL NL7415631A patent/NL7415631A/nl not_active Application Discontinuation
- 1974-11-29 DK DK619774A patent/DK619774A/da unknown

Also Published As

Publication number	Publication date
LU71395A1 (nl)	1975-08-20
DE2359615A1 (de)	1975-06-05
IE40274L (en)	1975-05-30
NL7415631A (nl)	1975-06-03
GB1454144A (en)	1976-10-27
BE822701R (fr)	1975-05-28
JPS5084548A (nl)	1975-07-08
FR2253040A2 (nl)	1975-06-27
DK619774A (nl)	1975-07-28
FR2253040B2 (nl)	1978-11-24

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