JPS5269990A - Carboxymethylation method - Google Patents

Carboxymethylation method

Info

Publication number
JPS5269990A
JPS5269990A JP14670775A JP14670775A JPS5269990A JP S5269990 A JPS5269990 A JP S5269990A JP 14670775 A JP14670775 A JP 14670775A JP 14670775 A JP14670775 A JP 14670775A JP S5269990 A JPS5269990 A JP S5269990A
Authority
JP
Japan
Prior art keywords
carboxymethylation method
phosphorusfree
carboxymethylating
builder
detergent
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
Application number
JP14670775A
Other languages
Japanese (ja)
Other versions
JPS5616161B2 (en
Inventor
Naoteru Ootani
Tsutomu Koyama
Setsu Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Kao Soap Co Ltd
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 Kao Corp, Kao Soap Co Ltd filed Critical Kao Corp
Priority to JP14670775A priority Critical patent/JPS5269990A/en
Publication of JPS5269990A publication Critical patent/JPS5269990A/en
Publication of JPS5616161B2 publication Critical patent/JPS5616161B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PURPOSE: A carboxymethylating method comprising reacting hydrolysed starch etc. with a salt of monochloroacetic acid in an aqueous medium of high alkali content thereby obtaining a compound having high carboxymethyl group content useful as a builder of a phosphorusfree detergent.
COPYRIGHT: (C)1977,JPO&Japio
JP14670775A 1975-12-09 1975-12-09 Carboxymethylation method Granted JPS5269990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14670775A JPS5269990A (en) 1975-12-09 1975-12-09 Carboxymethylation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14670775A JPS5269990A (en) 1975-12-09 1975-12-09 Carboxymethylation method

Publications (2)

Publication Number Publication Date
JPS5269990A true JPS5269990A (en) 1977-06-10
JPS5616161B2 JPS5616161B2 (en) 1981-04-15

Family

ID=15413714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14670775A Granted JPS5269990A (en) 1975-12-09 1975-12-09 Carboxymethylation method

Country Status (1)

Country Link
JP (1) JPS5269990A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707649A1 (en) * 1993-07-16 1995-01-20 Roquette Freres Process for modification, by carboxyalkylation, of polysaccharide derivatives derived from carboxyalkylated polysaccharides thus obtained and their uses.
EP3653579A1 (en) 2018-11-16 2020-05-20 Fundación Tecnalia Research & Innovation Silica aerogel reinforced with cellulosic sponge and process for its preparation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046252U (en) * 1983-09-05 1985-04-01 株式会社ピーエフユー Mark sensor mounting structure
KR102553546B1 (en) * 2021-10-19 2023-07-10 주식회사 탭코리아 Cosmetic container with refillable container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707649A1 (en) * 1993-07-16 1995-01-20 Roquette Freres Process for modification, by carboxyalkylation, of polysaccharide derivatives derived from carboxyalkylated polysaccharides thus obtained and their uses.
WO1995002614A1 (en) * 1993-07-16 1995-01-26 Roquette Freres Method for carboxyalkylation modification of polysaccharide derivatives, carboxyalkylated polysaccharide derivatives so obtained and use thereof
EP3653579A1 (en) 2018-11-16 2020-05-20 Fundación Tecnalia Research & Innovation Silica aerogel reinforced with cellulosic sponge and process for its preparation

Also Published As

Publication number Publication date
JPS5616161B2 (en) 1981-04-15

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