JPH0577681B2 - - Google Patents
Info
- Publication number
- JPH0577681B2 JPH0577681B2 JP20135586A JP20135586A JPH0577681B2 JP H0577681 B2 JPH0577681 B2 JP H0577681B2 JP 20135586 A JP20135586 A JP 20135586A JP 20135586 A JP20135586 A JP 20135586A JP H0577681 B2 JPH0577681 B2 JP H0577681B2
- Authority
- JP
- Japan
- Prior art keywords
- hyaluronic acid
- treatment
- molecular weight
- acid
- alkali
- 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
Links
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims description 69
- 229920002674 hyaluronan Polymers 0.000 claims description 69
- 229960003160 hyaluronic acid Drugs 0.000 claims description 69
- 239000002994 raw material Substances 0.000 claims description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 239000003513 alkali Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 description 35
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- 239000002253 acid Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 241000287828 Gallus gallus Species 0.000 description 6
- 241000201841 Celosia Species 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 5
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 108010003272 Hyaluronate lyase Proteins 0.000 description 3
- 102000001974 Hyaluronidases Human genes 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229960002773 hyaluronidase Drugs 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000002797 proteolythic effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 210000003954 umbilical cord Anatomy 0.000 description 2
- 210000004127 vitreous body Anatomy 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20135586A JPS6357602A (ja) | 1986-08-29 | 1986-08-29 | 低分子ヒアルロン酸の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20135586A JPS6357602A (ja) | 1986-08-29 | 1986-08-29 | 低分子ヒアルロン酸の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6357602A JPS6357602A (ja) | 1988-03-12 |
| JPH0577681B2 true JPH0577681B2 (hu) | 1993-10-27 |
Family
ID=16439665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20135586A Granted JPS6357602A (ja) | 1986-08-29 | 1986-08-29 | 低分子ヒアルロン酸の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357602A (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011070948A1 (ja) | 2009-12-08 | 2011-06-16 | キユーピー株式会社 | 精製ヒアルロン酸類の製造方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2587268B2 (ja) * | 1988-04-18 | 1997-03-05 | チッソ株式会社 | 低粘度ヒアルロン酸又はその塩の製造方法 |
| JP4576583B2 (ja) * | 2005-03-22 | 2010-11-10 | キユーピー株式会社 | ヒアルロン酸またはその塩、およびその製造方法、ならびにこれを含有する化粧料および食品組成物 |
| KR100665916B1 (ko) * | 2005-06-27 | 2007-01-10 | 주식회사 바이오랜드 | 저분자량 다당류 및 그 염의 제조방법 |
| JP2007186688A (ja) * | 2005-12-13 | 2007-07-26 | Shiseido Co Ltd | 低分子量ヒアルロン酸の製造方法 |
| JP2007186689A (ja) * | 2005-12-13 | 2007-07-26 | Shiseido Co Ltd | 低分子量ヒアルロン酸の製造方法 |
| KR101482800B1 (ko) | 2006-02-24 | 2015-01-14 | 큐피가부시키가이샤 | 신규한 저분자량 히알루론산 및/또는 이의 염, 및 이를 이용한 화장료, 의약 조성물 및 식품 조성물 |
| CA2560138A1 (en) * | 2006-09-19 | 2008-03-19 | Professional Artists International Inc. | Methods for disinfectant and sanitizing cosmetics |
| JP2009155486A (ja) * | 2007-12-27 | 2009-07-16 | Kikkoman Corp | 低分子化ヒアルロン酸とその製造法 |
| KR101132114B1 (ko) | 2009-09-15 | 2012-04-05 | 일동제약주식회사 | 히알루론산의 분자량을 조절하는 방법 |
| CN102516410A (zh) * | 2011-11-30 | 2012-06-27 | 上海景峰制药有限公司 | 一种制备不同分子量玻璃酸钠的方法 |
| JP5756246B1 (ja) | 2013-10-08 | 2015-07-29 | キユーピー株式会社 | カルボキシメチル基含有修飾ヒアルロン酸および／またはその塩および／またはその製造方法 |
| JP6865980B2 (ja) * | 2017-04-07 | 2021-04-28 | ユーレー カンパニー リミテッドＹｏｕｒｅｈ Ｃｏ．，Ｌｔｄ． | 低分子量ヒアルロン酸の製造方法 |
-
1986
- 1986-08-29 JP JP20135586A patent/JPS6357602A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011070948A1 (ja) | 2009-12-08 | 2011-06-16 | キユーピー株式会社 | 精製ヒアルロン酸類の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6357602A (ja) | 1988-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |