FR2353297A1 - Bactericidal PVP-iodine complexes - useful in medicine, for plant protection and in disinfectant compsn. - Google Patents

Bactericidal PVP-iodine complexes - useful in medicine, for plant protection and in disinfectant compsn.

Info

Publication number
FR2353297A1
FR2353297A1 FR7601949A FR7601949A FR2353297A1 FR 2353297 A1 FR2353297 A1 FR 2353297A1 FR 7601949 A FR7601949 A FR 7601949A FR 7601949 A FR7601949 A FR 7601949A FR 2353297 A1 FR2353297 A1 FR 2353297A1
Authority
FR
France
Prior art keywords
pvp
iodine
complexes
plant protection
medicine
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
FR7601949A
Other languages
French (fr)
Other versions
FR2353297B1 (en
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 FR7601949A priority Critical patent/FR2353297A1/en
Publication of FR2353297A1 publication Critical patent/FR2353297A1/en
Application granted granted Critical
Publication of FR2353297B1 publication Critical patent/FR2353297B1/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
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/18—Iodine; Compounds thereof
    • 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
    • A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/58—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/20—Halogens; Compounds thereof
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • 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
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
    • A61K9/0058—Chewing gums
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Zoology (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Neutral complexes of polyvinylpyrrolidone (PVP) and iodine which are insoluble in water and organic solvents, are new. They are slow-release antibacterial agents for use in human and veterinary medicine, as plant protection agents and in disinfection, e.g. of drinking water, swimming pools, etc. The compsns. do not give rise to a very acid reaction by reaction of iodine in aq. media and the complexes do not lose a third of the iodine as do known compsns. The complexes are prepd. by heating PVP with elementary iodine (0.5-18%) for 4-10 hr. at 50-120 degrees C after prepliminary stirring at room temp.
FR7601949A 1976-01-26 1976-01-26 Bactericidal PVP-iodine complexes - useful in medicine, for plant protection and in disinfectant compsn. Granted FR2353297A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601949A FR2353297A1 (en) 1976-01-26 1976-01-26 Bactericidal PVP-iodine complexes - useful in medicine, for plant protection and in disinfectant compsn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601949A FR2353297A1 (en) 1976-01-26 1976-01-26 Bactericidal PVP-iodine complexes - useful in medicine, for plant protection and in disinfectant compsn.

Publications (2)

Publication Number Publication Date
FR2353297A1 true FR2353297A1 (en) 1977-12-30
FR2353297B1 FR2353297B1 (en) 1978-11-10

Family

ID=9168345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601949A Granted FR2353297A1 (en) 1976-01-26 1976-01-26 Bactericidal PVP-iodine complexes - useful in medicine, for plant protection and in disinfectant compsn.

Country Status (1)

Country Link
FR (1) FR2353297A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435250A1 (en) * 1978-09-08 1980-04-04 Barnes Carl Iodine complex with poly:pyrrolidone - is water-insoluble and useful for biocidal bandages, sutures, ointments and powders
EP0117612A2 (en) * 1983-01-20 1984-09-05 Roy T. Witkin Composition for treating periodontal disease
EP0689841A1 (en) * 1994-06-27 1996-01-03 Kowa Company, Ltd. Powder preparation for healing damaged skin
US6171583B1 (en) 1995-11-29 2001-01-09 Basf Aktiengesellschaft Powdery iodine complexes
CN112878045A (en) * 2020-08-11 2021-06-01 西安力邦医药科技有限责任公司 Air-permeable hydrophilic antibacterial antiviral medical cloth containing iodine compound
CN118058298A (en) * 2024-04-19 2024-05-24 四川大学华西医院 Iodine-containing cleaning disinfectant for flushing endoscope lens in operation process and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435250A1 (en) * 1978-09-08 1980-04-04 Barnes Carl Iodine complex with poly:pyrrolidone - is water-insoluble and useful for biocidal bandages, sutures, ointments and powders
EP0117612A2 (en) * 1983-01-20 1984-09-05 Roy T. Witkin Composition for treating periodontal disease
EP0117612A3 (en) * 1983-01-20 1986-03-26 Gilbert I. Simon Composition for treating periodontal disease
EP0689841A1 (en) * 1994-06-27 1996-01-03 Kowa Company, Ltd. Powder preparation for healing damaged skin
US5618799A (en) * 1994-06-27 1997-04-08 Kowa Co., Ltd. Powder preparation for healing damaged skin
US6171583B1 (en) 1995-11-29 2001-01-09 Basf Aktiengesellschaft Powdery iodine complexes
CN112878045A (en) * 2020-08-11 2021-06-01 西安力邦医药科技有限责任公司 Air-permeable hydrophilic antibacterial antiviral medical cloth containing iodine compound
CN118058298A (en) * 2024-04-19 2024-05-24 四川大学华西医院 Iodine-containing cleaning disinfectant for flushing endoscope lens in operation process and preparation method thereof

Also Published As

Publication number Publication date
FR2353297B1 (en) 1978-11-10

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Legal Events

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ST Notification of lapse