FI813893L - Framstaellning av 2,3-epoxitrialkylammoniumklorid - Google Patents

Framstaellning av 2,3-epoxitrialkylammoniumklorid

Info

Publication number: FI813893L
Authority: FI; Finland
Prior art keywords: epoxyrialkylammonium; framstaellning; chloride; epoxyrialkylammonium chloride
Prior art date: 1981-02-04

Application number

FI813893A

Other languages

English (en)

Other versions

FI69458B (fi

FI69458C (fi

Inventor

Wolfgang Fischer

Manfred Langer

Gert Roessler

Original Assignee

Degussa

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.)

1981-02-04

Filing date

1981-12-04

Publication date

1982-08-05

1981-12-04 Application filed by Degussa filed Critical Degussa

1982-08-05 Publication of FI813893L publication Critical patent/FI813893L/fi

1985-10-31 Publication of FI69458B publication Critical patent/FI69458B/fi

1986-02-10 Application granted granted Critical

1986-02-10 Publication of FI69458C publication Critical patent/FI69458C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Epoxy Compounds (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Epoxy Resins (AREA)

FI813893A 1981-02-04 1981-12-04 Foerfarande foer framstaellning av en vid foeretring av staerkelse anvaendbar loesning av 2,3-epoxipropyltrialkylammoniumklorid FI69458C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3103713A DE3103713C2 (de)	1981-02-04	1981-02-04	Verfahren zur Reinigung der bei der Herstellung von 2,3-Epoxypropyltrialkylammoniumchloriden entstehenden Umsetzungsgemische
DE3103713		1981-02-04

Publications (3)

Publication Number	Publication Date
FI813893L true FI813893L (fi)	1982-08-05
FI69458B FI69458B (fi)	1985-10-31
FI69458C FI69458C (fi)	1986-02-10

Family

ID=6124003

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI813893A FI69458C (fi)	1981-02-04	1981-12-04	Foerfarande foer framstaellning av en vid foeretring av staerkelse anvaendbar loesning av 2,3-epoxipropyltrialkylammoniumklorid

Country Status (8)

Country	Link
US (1)	US5637740A (fi)
JP (1)	JPS57150678A (fi)
DE (1)	DE3103713C2 (fi)
FI (1)	FI69458C (fi)
FR (1)	FR2499080A1 (fi)
GB (1)	GB2092150B (fi)
NL (1)	NL192305C (fi)
SE (1)	SE452463B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5373087A (en) *	1990-08-17	1994-12-13	The Dow Chemical Company	Unsaturated polyaminopolymers, derivatives thereof and processes for making them
US5278255A (en) *	1990-08-17	1994-01-11	The Dow Chemical Company	Unsaturated polyaminopolymer, derivatives thereof and processes for making
US5077435A (en) *	1990-09-12	1991-12-31	The Dow Chemical Company	Preparation of halohydroxypropyl-trialkylammonium halides
US5463127A (en) *	1995-01-17	1995-10-31	The Dow Chemical Company	Process for preparation of halohydroxypropyl-trialkylammonium halides
US6123738A (en) *	1998-08-19	2000-09-26	The Dow Chemical Company	Process for the production of low color 2,3-epoxypropyltrialkylammonium halide
GB9914275D0 (en) *	1999-06-18	1999-08-18	Cerestar Holding Bv	Cationic cross-bonded starch with stable and tailor-made viscosity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2959513A (en) *	1956-04-06	1960-11-08	Mead Corp	Paper stock recovery process
US3532751A (en) *	1967-01-10	1970-10-06	Dow Chemical Co	Synthesis of 3-chloro-2-hydroxypropyl quaternary ammonium salts
DE2055046B2 (de) *	1970-11-09	1978-08-03	Hoffmann's Staerkefabriken Ag, 4902 Bad Salzuflen	Verfahren zur Herstellung von nicht vernetzten kationenaktiven Stärkederivaten
NL170146C (nl) *	1970-11-13		Hoffmann Staerkefabriken Ag	Werkwijze ter bereiding van glycidyltrialkylammoniumhalogeniden.
NL171056B (nl) *	1978-01-27	1982-09-01	Chem Y	Stabiele geconcentreerde oplossing van glycidyltrimethylammoniumchloride in water; monohydraat van glycidyltrimetylammoniumchloride.

1981
- 1981-02-04 DE DE3103713A patent/DE3103713C2/de not_active Expired
- 1981-12-04 FI FI813893A patent/FI69458C/fi not_active IP Right Cessation
- 1981-12-16 NL NL8105679A patent/NL192305C/nl not_active IP Right Cessation
1982
- 1982-01-14 FR FR8200533A patent/FR2499080A1/fr active Granted
- 1982-02-03 GB GB8203060A patent/GB2092150B/en not_active Expired
- 1982-02-04 JP JP57015628A patent/JPS57150678A/ja active Granted
- 1982-02-04 SE SE8200646A patent/SE452463B/sv not_active IP Right Cessation
1995
- 1995-03-08 US US08/400,473 patent/US5637740A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FI69458B (fi)	1985-10-31
FR2499080B1 (fi)	1985-05-03
GB2092150B (en)	1985-06-12
DE3103713A1 (de)	1982-09-02
JPS57150678A (en)	1982-09-17
NL8105679A (nl)	1982-09-01
NL192305C (nl)	1997-05-07
GB2092150A (en)	1982-08-11
SE452463B (sv)	1987-11-30
US5637740A (en)	1997-06-10
FI69458C (fi)	1986-02-10
NL192305B (nl)	1997-01-06
SE8200646L (sv)	1982-08-05
JPH0360826B2 (fi)	1991-09-17
FR2499080A1 (fr)	1982-08-06
DE3103713C2 (de)	1983-03-03

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Legal Events

Date	Code	Title	Description
2004-08-31	MA	Patent expired	Owner name: DEGUSSA AG