FR2636334B1 - Polysaccharides perfluoroalicyles, leur obtention et leurs utilisations - Google Patents

Polysaccharides perfluoroalicyles, leur obtention et leurs utilisations

Info

Publication number
FR2636334B1
FR2636334B1 FR8812152A FR8812152A FR2636334B1 FR 2636334 B1 FR2636334 B1 FR 2636334B1 FR 8812152 A FR8812152 A FR 8812152A FR 8812152 A FR8812152 A FR 8812152A FR 2636334 B1 FR2636334 B1 FR 2636334B1
Authority
FR
France
Prior art keywords
perfluoroalicyl
polysaccharides
production
perfluoroalicyl polysaccharides
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 - Fee Related
Application number
FR8812152A
Other languages
English (en)
Other versions
FR2636334A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8812152A priority Critical patent/FR2636334B1/fr
Publication of FR2636334A1 publication Critical patent/FR2636334A1/fr
Application granted granted Critical
Publication of FR2636334B1 publication Critical patent/FR2636334B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/14—Preparation of cellulose esters of organic acids in which the organic acid residue contains substituents, e.g. NH2, Cl
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0033—Xanthan, i.e. D-glucose, D-mannose and D-glucuronic acid units, saubstituted with acetate and pyruvate, with a main chain of (beta-1,4)-D-glucose units; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/007—Organic compounds containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR8812152A 1988-09-09 1988-09-09 Polysaccharides perfluoroalicyles, leur obtention et leurs utilisations Expired - Fee Related FR2636334B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8812152A FR2636334B1 (fr) 1988-09-09 1988-09-09 Polysaccharides perfluoroalicyles, leur obtention et leurs utilisations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8812152A FR2636334B1 (fr) 1988-09-09 1988-09-09 Polysaccharides perfluoroalicyles, leur obtention et leurs utilisations

Publications (2)

Publication Number Publication Date
FR2636334A1 FR2636334A1 (fr) 1990-03-16
FR2636334B1 true FR2636334B1 (fr) 1994-02-18

Family

ID=9370098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8812152A Expired - Fee Related FR2636334B1 (fr) 1988-09-09 1988-09-09 Polysaccharides perfluoroalicyles, leur obtention et leurs utilisations

Country Status (1)

Country Link
FR (1) FR2636334B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290829A (en) * 1992-04-02 1994-03-01 Aqualon Company Perfluorinated alkyl hydrophobe hydroxyalkylcellulose associative thickeners
FR2737126B1 (fr) * 1995-07-27 1998-02-06 Atochem Elf Sa Emulseurs fluoroproteiniques formant film polyvalents
JP4701470B2 (ja) 2000-01-17 2011-06-15 Ｄｉｃ株式会社 消火薬剤
FR2839885B1 (fr) * 2002-05-27 2006-02-10 Oreal Composition cosmetique longue tenue contenant un polysaccharide a groupes fluores dissous ou disperse dans le milieu

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1120373A (fr) * 1954-10-21 1956-07-04 Perfogit Procédé de préparation d'acides cyanocarboxyliques

Also Published As

Publication number Publication date
FR2636334A1 (fr) 1990-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse