IE37179B1 - Process for making betaines - Google Patents

Process for making betaines

Info

Publication number
IE37179B1
IE37179B1 IE17573A IE17573A IE37179B1 IE 37179 B1 IE37179 B1 IE 37179B1 IE 17573 A IE17573 A IE 17573A IE 17573 A IE17573 A IE 17573A IE 37179 B1 IE37179 B1 IE 37179B1
Authority
IE
Ireland
Prior art keywords
alkyl
formula
carbon atoms
betaines
feb
Prior art date
Application number
IE17573A
Other versions
IE37179L (en
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of IE37179L publication Critical patent/IE37179L/en
Publication of IE37179B1 publication Critical patent/IE37179B1/en

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1355005 Betaines PROCTER & GAMBLE Ltd 5 Feb 1973 [9 Feb 1972] 6063/72 Heading C2C Compounds of the formula where R 1 is alkyl of 8-24 carbon atoms or alkyl benzyl having 6-16 carbon atoms in the alkyl radical, each of R 2 and R 3 is alkyl of 1-4 carbon atoms, and n is 1-6 are prepared by reacting a water soluble salt of a tertiary amino acid of the formula where M is a cation with a compound of the formula R 1 X where X is Cl, Br or I. [GB1355005A]
IE17573A 1972-02-09 1973-02-05 Process for making betaines IE37179B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB606372 1972-02-09

Publications (2)

Publication Number Publication Date
IE37179L IE37179L (en) 1973-08-09
IE37179B1 true IE37179B1 (en) 1977-05-25

Family

ID=9807754

Family Applications (1)

Application Number Title Priority Date Filing Date
IE17573A IE37179B1 (en) 1972-02-09 1973-02-05 Process for making betaines

Country Status (8)

Country Link
BE (1) BE795170A (en)
CA (1) CA1000728A (en)
DE (1) DE2305636A1 (en)
FR (1) FR2171307B1 (en)
GB (1) GB1355005A (en)
IE (1) IE37179B1 (en)
IT (1) IT983446B (en)
NL (1) NL7301766A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291049A (en) * 1988-09-21 1990-03-30 Lonza Ag Production of gamma-butyrobetaine
GB9407276D0 (en) * 1994-04-13 1994-06-08 Procter & Gamble Detergent compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH212411A (en) * 1938-03-18 1940-11-30 Ig Farbenindustrie Ag Process for the production of a betaine-like condensation product.

Also Published As

Publication number Publication date
NL7301766A (en) 1973-08-13
GB1355005A (en) 1974-06-05
BE795170A (en) 1973-08-08
IT983446B (en) 1974-10-31
DE2305636A1 (en) 1973-08-23
FR2171307B1 (en) 1976-07-23
FR2171307A1 (en) 1973-09-21
IE37179L (en) 1973-08-09
CA1000728A (en) 1976-11-30

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