JPS55133401A - Preparation of powdery chitin - Google Patents

Preparation of powdery chitin

Info

Publication number
JPS55133401A
JPS55133401A JP4031779A JP4031779A JPS55133401A JP S55133401 A JPS55133401 A JP S55133401A JP 4031779 A JP4031779 A JP 4031779A JP 4031779 A JP4031779 A JP 4031779A JP S55133401 A JPS55133401 A JP S55133401A
Authority
JP
Japan
Prior art keywords
chitin
sulfuric acid
concentration
filtered
give
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
JP4031779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144083B2 (enExample
Inventor
Osamu Hiroi
Takao Fujita
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.)
Nissui Corp
Original Assignee
Nippon Suisan Kaisha 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 Nippon Suisan Kaisha Ltd filed Critical Nippon Suisan Kaisha Ltd
Priority to JP4031779A priority Critical patent/JPS55133401A/ja
Publication of JPS55133401A publication Critical patent/JPS55133401A/ja
Publication of JPS6144083B2 publication Critical patent/JPS6144083B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)
JP4031779A 1979-04-05 1979-04-05 Preparation of powdery chitin Granted JPS55133401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4031779A JPS55133401A (en) 1979-04-05 1979-04-05 Preparation of powdery chitin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4031779A JPS55133401A (en) 1979-04-05 1979-04-05 Preparation of powdery chitin

Publications (2)

Publication Number Publication Date
JPS55133401A true JPS55133401A (en) 1980-10-17
JPS6144083B2 JPS6144083B2 (enExample) 1986-10-01

Family

ID=12577226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4031779A Granted JPS55133401A (en) 1979-04-05 1979-04-05 Preparation of powdery chitin

Country Status (1)

Country Link
JP (1) JPS55133401A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145813A (en) * 1981-03-05 1982-09-09 Unitika Ltd Molded chitinous article for living body
JPS60208302A (ja) * 1984-03-31 1985-10-19 Unitika Ltd キチン成形体の製造方法
JPS61210014A (ja) * 1985-03-15 1986-09-18 Shiseido Co Ltd 皮膚外用剤
JPS62190110A (ja) * 1986-02-15 1987-08-20 Fuji Boseki Kk キトサン配合化粧料
JPS62190109A (ja) * 1986-02-15 1987-08-20 Fuji Boseki Kk キチン配合化粧料
JPH0772203B2 (ja) * 1983-06-27 1995-08-02 ベ−ド，マリア・エル 安定化されたキチン

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145813A (en) * 1981-03-05 1982-09-09 Unitika Ltd Molded chitinous article for living body
JPH0772203B2 (ja) * 1983-06-27 1995-08-02 ベ−ド，マリア・エル 安定化されたキチン
JPS60208302A (ja) * 1984-03-31 1985-10-19 Unitika Ltd キチン成形体の製造方法
JPS61210014A (ja) * 1985-03-15 1986-09-18 Shiseido Co Ltd 皮膚外用剤
JPS62190110A (ja) * 1986-02-15 1987-08-20 Fuji Boseki Kk キトサン配合化粧料
JPS62190109A (ja) * 1986-02-15 1987-08-20 Fuji Boseki Kk キチン配合化粧料

Also Published As

Publication number Publication date
JPS6144083B2 (enExample) 1986-10-01

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