FR2499080A1 - Preparation de chlorures de 2,3-epoxypropyltrialcoylammonium - Google Patents
Preparation de chlorures de 2,3-epoxypropyltrialcoylammonium Download PDFInfo
- Publication number
- FR2499080A1 FR2499080A1 FR8200533A FR8200533A FR2499080A1 FR 2499080 A1 FR2499080 A1 FR 2499080A1 FR 8200533 A FR8200533 A FR 8200533A FR 8200533 A FR8200533 A FR 8200533A FR 2499080 A1 FR2499080 A1 FR 2499080A1
- Authority
- FR
- France
- Prior art keywords
- chloride
- chlorides
- alkaline
- water
- epoxypropyltrialkylammonium
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Epoxy Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2499080A1 true FR2499080A1 (fr) | 1982-08-06 |
FR2499080B1 FR2499080B1 (US08087162-20120103-C00010.png) | 1985-05-03 |
Family
ID=6124003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8200533A Granted FR2499080A1 (fr) | 1981-02-04 | 1982-01-14 | Preparation de chlorures de 2,3-epoxypropyltrialcoylammonium |
Country Status (8)
Families Citing this family (6)
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2113728A5 (US08087162-20120103-C00010.png) * | 1970-11-09 | 1972-06-23 | Hoffmanns Starkefabrieke |
Family Cites Families (4)
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 |
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 SE SE8200646A patent/SE452463B/sv not_active IP Right Cessation
- 1982-02-04 JP JP57015628A patent/JPS57150678A/ja active Granted
-
1995
- 1995-03-08 US US08/400,473 patent/US5637740A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2113728A5 (US08087162-20120103-C00010.png) * | 1970-11-09 | 1972-06-23 | Hoffmanns Starkefabrieke |
Also Published As
Publication number | Publication date |
---|---|
JPS57150678A (en) | 1982-09-17 |
FI69458C (fi) | 1986-02-10 |
FI69458B (fi) | 1985-10-31 |
FI813893L (fi) | 1982-08-05 |
DE3103713C2 (de) | 1983-03-03 |
SE452463B (sv) | 1987-11-30 |
NL8105679A (nl) | 1982-09-01 |
SE8200646L (sv) | 1982-08-05 |
DE3103713A1 (de) | 1982-09-02 |
GB2092150B (en) | 1985-06-12 |
US5637740A (en) | 1997-06-10 |
GB2092150A (en) | 1982-08-11 |
NL192305C (nl) | 1997-05-07 |
JPH0360826B2 (US08087162-20120103-C00010.png) | 1991-09-17 |
FR2499080B1 (US08087162-20120103-C00010.png) | 1985-05-03 |
NL192305B (nl) | 1997-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE1006426A6 (fr) | Procede de preparation de la n-methyl-3-phenyl-3-[4-(trifluoromethyl)-phenoxy]-propylamine et de ses sels d'addition d'acide. | |
BE1008403A4 (fr) | Procede de cristallisation d'iopamidol. | |
EP3830073B1 (fr) | Procédé de préparation monotope de composés organo-iodés intermédiaires à la synthèse du ioversol | |
FR2897867A1 (fr) | Procede de preparation de dimethyl isosorbide | |
FR2499080A1 (fr) | Preparation de chlorures de 2,3-epoxypropyltrialcoylammonium | |
FR2807427A1 (fr) | Plastifiant energetique comprenant un melange eutectique de bis (2,2-dinitropropyl) formal, de 2,2 dinitropropyl- 2,2-dinitrobutylformal et de bis (2,2-dinitrobutyl) formal, et son procede de preparation | |
EP0147279B1 (fr) | Nouveau procédé de préparation de diamine-alcools | |
BE481155A (US08087162-20120103-C00010.png) | ||
LU79985A1 (fr) | Procede pour produire la p-hydroxyphenylglycine | |
EP0479664B1 (fr) | Procédé de synthèse de monohalogénoalcanoylferrocènes | |
CA2512265A1 (en) | Manufacture of water-soluble .beta.-hydroxynitriles | |
EP0398783A1 (fr) | Procédé de synthèse de cyanures d'acyle | |
FR2510991A1 (fr) | Procede pour la preparation de methacrylamides et d'acrylamides n-substitues | |
FR2607808A1 (fr) | Procede de preparation de trifluoromethylbenzonitrile a partir de trifluoromethylbenzaldehyde | |
FR2549041A1 (fr) | Procede de purification de 4-fluorophenol | |
FR2647109A1 (fr) | Procede de preparation de cyanures d'acyle en milieu anhydre | |
EP0301925B1 (fr) | Nouveau procédé de préparation énantiospécifique du (S) éthylamino-2 (trifluorométhyl-3 phényl)-1 propane | |
JPS6154021B2 (US08087162-20120103-C00010.png) | ||
BE871155A (fr) | Procede de preparation de composes azoiques | |
EP0000678B1 (fr) | Nouvel intermédiaire de synthèse: l'anthranilate de glycéryle et son procédé de préparation | |
EP1151996A2 (fr) | Procédé de préparation des N,N'-carbonyl bis lactames | |
EP0627402B1 (fr) | Procédé d'obtention d'acides hydroxyphénylacétiques | |
BE626071A (US08087162-20120103-C00010.png) | ||
BE455587A (US08087162-20120103-C00010.png) | ||
FR2819807A1 (fr) | Procede de synthese de l'acide dihydroxymalonique et de ses sels dibasiques |