JPS51150591A - A process for preparing water-resistant pullulan - Google Patents

A process for preparing water-resistant pullulan

Info

Publication number
JPS51150591A
JPS51150591A JP7524775A JP7524775A JPS51150591A JP S51150591 A JPS51150591 A JP S51150591A JP 7524775 A JP7524775 A JP 7524775A JP 7524775 A JP7524775 A JP 7524775A JP S51150591 A JPS51150591 A JP S51150591A
Authority
JP
Japan
Prior art keywords
pullulan
resistant
preparing water
water
unpolluting
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.)
Pending
Application number
JP7524775A
Other languages
Japanese (ja)
Inventor
Kozo Tsuji
Masanori Fujimoto
Fujio Masuko
Tsuneyuki Nagase
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.)
Hayashibara Seibutsu Kagaku Kenkyujo KK
Sumitomo Chemical Co Ltd
Original Assignee
Hayashibara Seibutsu Kagaku Kenkyujo KK
Sumitomo Chemical Co Ltd
Hayashibara Biochemical Laboratories 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 Hayashibara Seibutsu Kagaku Kenkyujo KK, Sumitomo Chemical Co Ltd, Hayashibara Biochemical Laboratories Co Ltd filed Critical Hayashibara Seibutsu Kagaku Kenkyujo KK
Priority to JP7524775A priority Critical patent/JPS51150591A/en
Priority to US05/695,762 priority patent/US4152170A/en
Priority to DE2627125A priority patent/DE2627125C2/en
Priority to GB24967/76A priority patent/GB1535603A/en
Priority to FR7618373A priority patent/FR2339624A1/en
Publication of JPS51150591A publication Critical patent/JPS51150591A/en
Pending legal-status Critical Current

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  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PURPOSE: To prepare a water-resistant pullulan by crosslinking it with a polyvalent carboxylic acid anhydride without deteriorating excellent transparency, toughness, adhesiveness, tackiness and unpolluting property, etc. of the pullulan.
COPYRIGHT: (C)1976,JPO&Japio
JP7524775A 1975-06-18 1975-06-19 A process for preparing water-resistant pullulan Pending JPS51150591A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7524775A JPS51150591A (en) 1975-06-19 1975-06-19 A process for preparing water-resistant pullulan
US05/695,762 US4152170A (en) 1975-06-18 1976-06-14 Cross-linked pullulan
DE2627125A DE2627125C2 (en) 1975-06-18 1976-06-16 Hydrophilic pullul gel and process for its preparation
GB24967/76A GB1535603A (en) 1975-06-18 1976-06-16 Cross-linked pullulan gel
FR7618373A FR2339624A1 (en) 1975-06-18 1976-06-17 PULLULANE RETICULATES AND ITS PREPARATION PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7524775A JPS51150591A (en) 1975-06-19 1975-06-19 A process for preparing water-resistant pullulan

Publications (1)

Publication Number Publication Date
JPS51150591A true JPS51150591A (en) 1976-12-24

Family

ID=13570693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7524775A Pending JPS51150591A (en) 1975-06-18 1975-06-19 A process for preparing water-resistant pullulan

Country Status (1)

Country Link
JP (1) JPS51150591A (en)

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