FR3074689B1 - BIO-SACCHARIDES AND THEIR PREPARATION PROCESS - Google Patents

BIO-SACCHARIDES AND THEIR PREPARATION PROCESS Download PDF

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Publication number
FR3074689B1
FR3074689B1 FR1771329A FR1771329A FR3074689B1 FR 3074689 B1 FR3074689 B1 FR 3074689B1 FR 1771329 A FR1771329 A FR 1771329A FR 1771329 A FR1771329 A FR 1771329A FR 3074689 B1 FR3074689 B1 FR 3074689B1
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FR
France
Prior art keywords
bio
saccharides
fermentation
temperature
alkaline medium
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.)
Active
Application number
FR1771329A
Other languages
French (fr)
Other versions
FR3074689A1 (en
Inventor
Jean-Luc Philbe
Florent Yvergnaux
Patricia Vardon
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.)
Societe La Biochimie Appliquee SOLABIA SAS
Original Assignee
Societe La Biochimie Appliquee SOLABIA SAS
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 Societe La Biochimie Appliquee SOLABIA SAS filed Critical Societe La Biochimie Appliquee SOLABIA SAS
Priority to FR1771329A priority Critical patent/FR3074689B1/en
Publication of FR3074689A1 publication Critical patent/FR3074689A1/en
Application granted granted Critical
Publication of FR3074689B1 publication Critical patent/FR3074689B1/en
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/022—Powders; Compacted Powders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/16—Diafiltration

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne le Bio-saccharide gum-1 sous forme de poudre présentant une masse moléculaire voisine de 100 000, ou de 500 000 ou de 1 000 000 Daltons et le procédé de préparation de bio-saccharides présentant une viscosité déterminée et contrôlée à partir d'un moût de fermentation. Le procédé consiste à soumettre le moût de fermentation en milieu fortement alcalin à une température comprise entre 70 et 100 °C, pendant 1 à 2 heures, à filtrer ensuite le mélange obtenu et le soumettre à une protéolyse pendant 1 à 3 heures à une température de l'ordre de 60 °C en milieu fortement alcalin, le mélange étant ensuite purifié, le milieu fortement alcalin du moût de fermentation présentant un pH compris entre 8 et 10 et étant maintenu à une température comprise entre 75 et 89 °C. Application des bio-saccharides pulvérulents à la préparation de compositions cosmétiques sous forme de poudre.The invention relates to Bio-saccharide gum-1 in powder form having a molecular mass close to 100,000, or 500,000 or 1,000,000 Daltons and the process for the preparation of bio-saccharides having a viscosity determined and controlled at from a fermentation must. The process consists in subjecting the fermentation must in a strongly alkaline medium at a temperature between 70 and 100 ° C, for 1 to 2 hours, then filtering the mixture obtained and subjecting it to proteolysis for 1 to 3 hours at a temperature of the order of 60 ° C in a strongly alkaline medium, the mixture then being purified, the strongly alkaline medium of the fermentation must having a pH of between 8 and 10 and being maintained at a temperature of between 75 and 89 ° C. Application of powdered bio-saccharides to the preparation of cosmetic compositions in powder form.

FR1771329A 2017-12-08 2017-12-08 BIO-SACCHARIDES AND THEIR PREPARATION PROCESS Active FR3074689B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1771329A FR3074689B1 (en) 2017-12-08 2017-12-08 BIO-SACCHARIDES AND THEIR PREPARATION PROCESS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1771329 2017-12-08
FR1771329A FR3074689B1 (en) 2017-12-08 2017-12-08 BIO-SACCHARIDES AND THEIR PREPARATION PROCESS

Publications (2)

Publication Number Publication Date
FR3074689A1 FR3074689A1 (en) 2019-06-14
FR3074689B1 true FR3074689B1 (en) 2020-10-16

Family

ID=61655979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1771329A Active FR3074689B1 (en) 2017-12-08 2017-12-08 BIO-SACCHARIDES AND THEIR PREPARATION PROCESS

Country Status (1)

Country Link
FR (1) FR3074689B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729969B1 (en) * 1995-01-26 1997-04-18 Bieurope NEW STRAIN OF KLEBSIELLA PNEUMONIAE, SUBSP. PNEUMONIAE AND PROCESS FOR PRODUCING L-FUCOSE-CONTAINING POLYSACCHARIDE
FR2813789B1 (en) * 2000-09-11 2003-05-02 Ind E Com De Cosmeticos Natura NOVEL COSMETIC OR PHARMACEUTICAL COMPOSITION COMPRISING AN ASSOCIATION OF VITAMIN C AND / OR WITH A FUCOSE COMPONENT AND USE OF SAID COSMETIC OR PHARMACY ASSOCIATION
FR2840920B1 (en) * 2002-06-18 2006-06-23 Biochimie Appliquee Soc NEW MICROORGANISM OF THE ENTEROBACTERIACEAE FAMILY

Also Published As

Publication number Publication date
FR3074689A1 (en) 2019-06-14

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