FR2352550A1 - Procede de production, par polymerisation en milieu aqueux, d'un polymere hydrophile et soluble dans les alcools, et applications - Google Patents

Procede de production, par polymerisation en milieu aqueux, d'un polymere hydrophile et soluble dans les alcools, et applications

Info

Publication number
FR2352550A1
FR2352550A1 FR7615673A FR7615673A FR2352550A1 FR 2352550 A1 FR2352550 A1 FR 2352550A1 FR 7615673 A FR7615673 A FR 7615673A FR 7615673 A FR7615673 A FR 7615673A FR 2352550 A1 FR2352550 A1 FR 2352550A1
Authority
FR
France
Prior art keywords
water
polymers
alcohols
polymerization
applications
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.)
Granted
Application number
FR7615673A
Other languages
English (en)
Other versions
FR2352550B1 (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.)
NAT PATENT DEVELOPMENT CORP
National Patent Development Corp
Original Assignee
NAT PATENT DEVELOPMENT CORP
National Patent Development 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 NAT PATENT DEVELOPMENT CORP, National Patent Development Corp filed Critical NAT PATENT DEVELOPMENT CORP
Priority to FR7615673A priority Critical patent/FR2352550A1/fr
Publication of FR2352550A1 publication Critical patent/FR2352550A1/fr
Application granted granted Critical
Publication of FR2352550B1 publication Critical patent/FR2352550B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
FR7615673A 1976-05-24 1976-05-24 Procede de production, par polymerisation en milieu aqueux, d'un polymere hydrophile et soluble dans les alcools, et applications Granted FR2352550A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7615673A FR2352550A1 (fr) 1976-05-24 1976-05-24 Procede de production, par polymerisation en milieu aqueux, d'un polymere hydrophile et soluble dans les alcools, et applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615673A FR2352550A1 (fr) 1976-05-24 1976-05-24 Procede de production, par polymerisation en milieu aqueux, d'un polymere hydrophile et soluble dans les alcools, et applications

Publications (2)

Publication Number Publication Date
FR2352550A1 true FR2352550A1 (fr) 1977-12-23
FR2352550B1 FR2352550B1 (fr) 1978-10-20

Family

ID=9173557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615673A Granted FR2352550A1 (fr) 1976-05-24 1976-05-24 Procede de production, par polymerisation en milieu aqueux, d'un polymere hydrophile et soluble dans les alcools, et applications

Country Status (1)

Country Link
FR (1) FR2352550A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181756A1 (fr) * 1972-04-07 1973-12-07 Nat Patent Dev Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181756A1 (fr) * 1972-04-07 1973-12-07 Nat Patent Dev Corp

Also Published As

Publication number Publication date
FR2352550B1 (fr) 1978-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse