PROCESS OF PRODUCTION OF LOW-MOLECULAR WEIGHT HYALURONIC ACID
A process for producing hyaluronic acid having a viscosity average molecular weight of 500,000 or less by mechanically degradating a high molecular hyaluronic acid solution by a shear treatment. Procédé de production d'acide hyaluronique présentant un poids moléculaire moyen en fonction de la v...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
04.04.1991
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A process for producing hyaluronic acid having a viscosity average molecular weight of 500,000 or less by mechanically degradating a high molecular hyaluronic acid solution by a shear treatment.
Procédé de production d'acide hyaluronique présentant un poids moléculaire moyen en fonction de la viscosité inférieur ou égal à 500 000, par dégradation mécanique d'une solution d'acide hyaluronique de poids moléculaire élevé soumise à un traitement par cisaillement. |
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| AbstractList | A process for producing hyaluronic acid having a viscosity average molecular weight of 500,000 or less by mechanically degradating a high molecular hyaluronic acid solution by a shear treatment.
Procédé de production d'acide hyaluronique présentant un poids moléculaire moyen en fonction de la viscosité inférieur ou égal à 500 000, par dégradation mécanique d'une solution d'acide hyaluronique de poids moléculaire élevé soumise à un traitement par cisaillement. |
| Author | AKASAKA, HIDEMICHI YAMAGUCHI, TOSHIJIRO |
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| Notes | Application Number: WO1990JP01168 |
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| PublicationDateYYYYMMDD | 1991-04-04 |
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| PublicationYear | 1991 |
| RelatedCompanies | SHISEIDO COMPANY LTD |
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| Snippet | A process for producing hyaluronic acid having a viscosity average molecular weight of 500,000 or less by mechanically degradating a high molecular hyaluronic... |
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| SubjectTerms | CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| Title | PROCESS OF PRODUCTION OF LOW-MOLECULAR WEIGHT HYALURONIC ACID |
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