JPS5736949A - Preparation of pectin - Google Patents

Preparation of pectin

Info

Publication number
JPS5736949A
JPS5736949A JP11068480A JP11068480A JPS5736949A JP S5736949 A JPS5736949 A JP S5736949A JP 11068480 A JP11068480 A JP 11068480A JP 11068480 A JP11068480 A JP 11068480A JP S5736949 A JPS5736949 A JP S5736949A
Authority
JP
Japan
Prior art keywords
pectin
space
extract
resultant
membranes
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
JP11068480A
Other languages
Japanese (ja)
Other versions
JPS5925588B2 (en
Inventor
Takashi Ichinose
Fukuhiro Sawara
Hirotoshi Ishizuka
Jun Nakazawa
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP55110684A priority Critical patent/JPS5925588B2/en
Publication of JPS5736949A publication Critical patent/JPS5736949A/en
Publication of JPS5925588B2 publication Critical patent/JPS5925588B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Jellies, Jams, And Syrups (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PURPOSE: To prepare pectin efficiently, by passing an acidic extract containing the pectin through a space between semipermeable membranes, adding a water-miscible organic solvent to the resultant concentrate, and precipitating the pectin.
CONSTITUTION: A pectic pomace obtained from a pressed cake of a mandarin orange is extracted with hydrochloric acid and centrifuged to give an extract. The resultant extract is then circulated through a space between ultrafiltering membranes having a fractionation molecular weight of 10,000W1,000,000 or a space between a cylindrical membrane and a spacer as a laminar flow and concentrated. The resultant concentrate is then precipitated with ethanol to separate the pectin, which is dried.
COPYRIGHT: (C)1982,JPO&Japio
JP55110684A 1980-08-12 1980-08-12 Method for manufacturing pectin Expired JPS5925588B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55110684A JPS5925588B2 (en) 1980-08-12 1980-08-12 Method for manufacturing pectin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55110684A JPS5925588B2 (en) 1980-08-12 1980-08-12 Method for manufacturing pectin

Publications (2)

Publication Number Publication Date
JPS5736949A true JPS5736949A (en) 1982-02-27
JPS5925588B2 JPS5925588B2 (en) 1984-06-19

Family

ID=14541819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55110684A Expired JPS5925588B2 (en) 1980-08-12 1980-08-12 Method for manufacturing pectin

Country Status (1)

Country Link
JP (1) JPS5925588B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069138A (en) * 1973-10-08 1975-06-09
KR19990064740A (en) * 1999-05-04 1999-08-05 황재관 Production of Polysaccharides by the Extrusion Process
KR100314668B1 (en) * 1999-05-26 2001-11-17 은종방 Continuous extraction of pectin and hesperidin in tangerine peel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069138A (en) * 1973-10-08 1975-06-09
JPS5829826B2 (en) * 1973-10-08 1983-06-24 株式会社クラレ Taisui Seisei Setuchi Yakuzai
KR19990064740A (en) * 1999-05-04 1999-08-05 황재관 Production of Polysaccharides by the Extrusion Process
KR100314668B1 (en) * 1999-05-26 2001-11-17 은종방 Continuous extraction of pectin and hesperidin in tangerine peel

Also Published As

Publication number Publication date
JPS5925588B2 (en) 1984-06-19

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