FI69458C - Foerfarande foer framstaellning av en vid foeretring av staerkelse anvaendbar loesning av 2,3-epoxipropyltrialkylammoniumklorid - Google Patents

Foerfarande foer framstaellning av en vid foeretring av staerkelse anvaendbar loesning av 2,3-epoxipropyltrialkylammoniumklorid Download PDF

Info

Publication number
FI69458C
FI69458C FI813893A FI813893A FI69458C FI 69458 C FI69458 C FI 69458C FI 813893 A FI813893 A FI 813893A FI 813893 A FI813893 A FI 813893A FI 69458 C FI69458 C FI 69458C
Authority
FI
Finland
Prior art keywords
chloride
chlorides
epoxypropyltrialkylammonium
mol
water
Prior art date
Application number
FI813893A
Other languages
English (en)
Finnish (fi)
Other versions
FI813893L (fi
FI69458B (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.)
Filing date
Publication date
Application filed by Degussa filed Critical Degussa
Publication of FI813893L publication Critical patent/FI813893L/fi
Application granted granted Critical
Publication of FI69458B publication Critical patent/FI69458B/fi
Publication of FI69458C publication Critical patent/FI69458C/fi

Links

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
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
DE3103713 1981-02-04
DE3103713A DE3103713C2 (de) 1981-02-04 1981-02-04 Verfahren zur Reinigung der bei der Herstellung von 2,3-Epoxypropyltrialkylammoniumchloriden entstehenden Umsetzungsgemische

Publications (3)

Publication Number Publication Date
FI813893L FI813893L (fi) 1982-08-05
FI69458B FI69458B (fi) 1985-10-31
FI69458C true 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 (fr)
JP (1) JPS57150678A (fr)
DE (1) DE3103713C2 (fr)
FI (1) FI69458C (fr)
FR (1) FR2499080A1 (fr)
GB (1) GB2092150B (fr)
NL (1) NL192305C (fr)
SE (1) SE452463B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278255A (en) * 1990-08-17 1994-01-11 The Dow Chemical Company Unsaturated polyaminopolymer, derivatives thereof and processes for making
US5373087A (en) * 1990-08-17 1994-12-13 The Dow Chemical Company Unsaturated polyaminopolymers, derivatives thereof and processes for making them
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.

Also Published As

Publication number Publication date
NL192305B (nl) 1997-01-06
NL192305C (nl) 1997-05-07
DE3103713A1 (de) 1982-09-02
NL8105679A (nl) 1982-09-01
DE3103713C2 (de) 1983-03-03
FR2499080A1 (fr) 1982-08-06
GB2092150B (en) 1985-06-12
FR2499080B1 (fr) 1985-05-03
FI813893L (fi) 1982-08-05
US5637740A (en) 1997-06-10
SE8200646L (sv) 1982-08-05
JPH0360826B2 (fr) 1991-09-17
JPS57150678A (en) 1982-09-17
FI69458B (fi) 1985-10-31
SE452463B (sv) 1987-11-30
GB2092150A (en) 1982-08-11

Similar Documents

Publication Publication Date Title
US4990321A (en) Method for recovering hydrobromic acid and methanol
FI69458C (fi) Foerfarande foer framstaellning av en vid foeretring av staerkelse anvaendbar loesning av 2,3-epoxipropyltrialkylammoniumklorid
JPH10505084A (ja) 臭化メチルの生成を減少させてテトラブロモビスフエノール−ａの製造をする方法
FI89041C (fi) Foerfarande foer framstaellning av allylamin och kvaternaera diallylammoniumfoereningar
US5077435A (en) Preparation of halohydroxypropyl-trialkylammonium halides
US4751280A (en) Preparation of epoxy resins and aftertreatment of resin via drying, filtering and washing
US3217027A (en) Purification of cyanoaliphatic acids
JP4102465B2 (ja) ベンゾフェノンイミン反応器流出液から水およびアンモニアを除去する方法
JP3042122B2 (ja) Ｎ−シアノアセトアミジン誘導体の製造方法
JP2002030044A (ja) テトラアルキルアンモニウムハライドの製造方法
JPS6131047B2 (fr)
JP6853639B2 (ja) ジグリシジル化合物の精製方法
KR100249259B1 (ko) 고순도 메틸아민 및 알킬할라이드의 정제방법
JPH0694437B2 (ja) アルキレングリコールモノソルベートの製造法及び保存法
JPS62187718A (ja) エポキシ樹脂中の塩素除去方法
RU2268261C2 (ru) Способ получения динатриевой соли фенилен-бис-бензимидазол-тетрасульфоновой кислоты
KR0185280B1 (ko) 고순도 2,2-디브로모-3-니트릴로프로피온아미드의 제조방법
JPH075738B2 (ja) エポキシ化ポリスルフィドの製造方法
JP2510089B2 (ja) メルカプト化エ−テル化合物の製造方法
JP3167516B2 (ja) タウリン精製に使用したアルコールの回収方法
JPS6072858A (ja) メチレンジチオシアナ−トの製造方法
JPH0782237A (ja) β−クロロエタンスルホン酸ソーダの精製方法
JPH0665182A (ja) ３−シアノ−３、５、５−トリメチル−１−シクロヘキサノンの分離精製法
JPH05213920A (ja) グリシジル化合物の精製方法
JPS58110406A (ja) 亜二チオン酸塩の製造方法

Legal Events

Date Code Title Description
MA Patent expired

Owner name: DEGUSSA AG