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FR1176917A - Partially depolymerized hyaluronic acid as a diffusion agent - Google Patents

Partially depolymerized hyaluronic acid as a diffusion agent

Info

Publication number
FR1176917A
FR1176917A FR1176917DA FR1176917A FR 1176917 A FR1176917 A FR 1176917A FR 1176917D A FR1176917D A FR 1176917DA FR 1176917 A FR1176917 A FR 1176917A
Authority
FR
France
Prior art keywords
hyaluronic acid
diffusion agent
partially depolymerized
depolymerized
partially
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
Application number
Other languages
French (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.)
Wyeth LLC
Original Assignee
American Home Products Corp
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 American Home Products Corp filed Critical American Home Products Corp
Application granted granted Critical
Publication of FR1176917A publication Critical patent/FR1176917A/en
Expired 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
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1176917D 1954-08-18 1955-06-14 Partially depolymerized hyaluronic acid as a diffusion agent Expired FR1176917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1176917XA 1954-08-18 1954-08-18

Publications (1)

Publication Number Publication Date
FR1176917A true FR1176917A (en) 1959-04-17

Family

ID=22374294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1176917D Expired FR1176917A (en) 1954-08-18 1955-06-14 Partially depolymerized hyaluronic acid as a diffusion agent

Country Status (1)

Country Link
FR (1) FR1176917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066283A1 (en) * 1981-06-02 1982-12-08 Eupan Corporation Eustatic composition for nonspecifically facilitating and amplifying the generalized homeostatic regulation and maintenance, compensation and repair in living organisms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066283A1 (en) * 1981-06-02 1982-12-08 Eupan Corporation Eustatic composition for nonspecifically facilitating and amplifying the generalized homeostatic regulation and maintenance, compensation and repair in living organisms

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