JPH0556957B2 - - Google Patents

Info

Publication number
JPH0556957B2
JPH0556957B2 JP15677486A JP15677486A JPH0556957B2 JP H0556957 B2 JPH0556957 B2 JP H0556957B2 JP 15677486 A JP15677486 A JP 15677486A JP 15677486 A JP15677486 A JP 15677486A JP H0556957 B2 JPH0556957 B2 JP H0556957B2
Authority
JP
Japan
Prior art keywords
hyaluronic acid
purified
culture
precipitate
present
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.)
Expired - Lifetime
Application number
JP15677486A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312293A (ja
Inventor
Hideki Murata
Michio Shiomi
Shinzo Ishii
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to JP15677486A priority Critical patent/JPS6312293A/ja
Priority to PCT/JP1987/001044 priority patent/WO1989006243A1/ja
Publication of JPS6312293A publication Critical patent/JPS6312293A/ja
Publication of JPH0556957B2 publication Critical patent/JPH0556957B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
JP15677486A 1986-07-03 1986-07-03 ヒアルロン酸の精製法 Granted JPS6312293A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15677486A JPS6312293A (ja) 1986-07-03 1986-07-03 ヒアルロン酸の精製法
PCT/JP1987/001044 WO1989006243A1 (en) 1986-07-03 1987-12-26 Process for purifying hyaluronic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15677486A JPS6312293A (ja) 1986-07-03 1986-07-03 ヒアルロン酸の精製法

Publications (2)

Publication Number Publication Date
JPS6312293A JPS6312293A (ja) 1988-01-19
JPH0556957B2 true JPH0556957B2 (enrdf_load_stackoverflow) 1993-08-20

Family

ID=15635020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15677486A Granted JPS6312293A (ja) 1986-07-03 1986-07-03 ヒアルロン酸の精製法

Country Status (1)

Country Link
JP (1) JPS6312293A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007142285A1 (ja) 2006-06-07 2007-12-13 Kyowa Hakko Bio Co., Ltd. ヒアルロン酸塩の精製方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147398A (ja) * 1984-01-12 1985-08-03 カシオ計算機株式会社 原稿読取り兼用プロッタ
KR100312638B1 (ko) * 1994-09-09 2001-12-28 손 경 식 고순도히알우론산의제조방법
ATE543899T1 (de) 2002-08-19 2012-02-15 Kolon Life Science Inc Hyaluronsäure produzierender mikroorganismus und reinigungsverfahren für hyaluronsäure
JP2006104461A (ja) * 2004-09-10 2006-04-20 Seikagaku Kogyo Co Ltd グリコサミノグリカン画分中の不純物の除去方法
JP2008280430A (ja) * 2007-05-10 2008-11-20 Mitsubishi Rayon Co Ltd ヒアルロン酸の製造方法
KR101639105B1 (ko) 2010-03-17 2016-07-12 덴카 주식회사 히알루론산의 정제 방법 및 제조 방법
JP5758878B2 (ja) 2010-03-17 2015-08-05 電気化学工業株式会社 ヒアルロン酸の精製方法
JP5560808B2 (ja) * 2010-03-23 2014-07-30 住友ベークライト株式会社 酸性糖鎖捕捉用基材
JP6231993B2 (ja) * 2012-12-10 2017-11-15 三洋化成工業株式会社 ヒアルロン酸組成物
EP3572068A1 (en) * 2018-05-22 2019-11-27 RECORDATI INDUSTRIA CHIMICA E FARMACEUTICA S.p.a. New salt of cysteamine for the preparation of highly respirable particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007142285A1 (ja) 2006-06-07 2007-12-13 Kyowa Hakko Bio Co., Ltd. ヒアルロン酸塩の精製方法

Also Published As

Publication number Publication date
JPS6312293A (ja) 1988-01-19

Similar Documents

Publication Publication Date Title
DE2703615C2 (enrdf_load_stackoverflow)
GB2249315A (en) A process for producing an aqueous solution of sodium hyaluronate
JPH0556957B2 (enrdf_load_stackoverflow)
JPH05211882A (ja) トレハロースの製造法
JPS6232893A (ja) ヒアルロン酸の製造法
EP0346467A1 (en) Process for purifying hyaluronic acid
US3033758A (en) Preparation of levans
DE3247703A1 (de) Verfahren zur herstellung von l-threonin
JPS62289198A (ja) ヒアルロン酸の新規製造方法
JPH07114695B2 (ja) ノイラミニダ−ゼの製造法
JP2721975B2 (ja) Ｌ−リジンの製造法
RU2074863C1 (ru) Способ получения гиалуроновой кислоты
JP3067183B2 (ja) Ｆｒ９００５０６物質の製造法
JP2594167B2 (ja) 新規抗生物質ｓｆ２６９８物質およびその製造法
JP2560257B2 (ja) キトサンーキチン系中空繊維の製造方法
JPS62215397A (ja) ヒアルロン酸の製造方法
JPS6251999A (ja) ヒアルロン酸の製造法
KR910000454B1 (ko) 스트렙토마이세스의 변이주 kccb₂및 이를 이용한 항생물질의 제조방법
JP2690779B2 (ja) Ｌ―アスコルビン酸誘導体及びその製造法
WO1989006243A1 (en) Process for purifying hyaluronic acid
WO1996031616A1 (fr) Procede de production d'acide l-2-aminoadipique
JPH0429356B2 (enrdf_load_stackoverflow)
JPH09292A (ja) グルタチオン含有藻体およびグルタチオンの製造方法
JPH027631B2 (enrdf_load_stackoverflow)
KR840000378B1 (ko) 밀디오 마이신의 제조법

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term