AU2511392A - Process for preparing pvp-iodine product - Google Patents

Process for preparing pvp-iodine product

Info

Publication number
AU2511392A
AU2511392A AU25113/92A AU2511392A AU2511392A AU 2511392 A AU2511392 A AU 2511392A AU 25113/92 A AU25113/92 A AU 25113/92A AU 2511392 A AU2511392 A AU 2511392A AU 2511392 A AU2511392 A AU 2511392A
Authority
AU
Australia
Prior art keywords
iodine product
preparing pvp
pvp
preparing
iodine
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.)
Abandoned
Application number
AU25113/92A
Inventor
Paul Garelick
John J. Merianos
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.)
ISP Investments LLC
Original Assignee
ISP Investments LLC
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
Priority claimed from US07/773,165 external-priority patent/US5152987A/en
Priority claimed from US07/773,169 external-priority patent/US5158768A/en
Application filed by ISP Investments LLC filed Critical ISP Investments LLC
Publication of AU2511392A publication Critical patent/AU2511392A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/12—Iodine, e.g. iodophors; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A61K31/787—Polymers containing nitrogen containing heterocyclic rings having nitrogen as a ring hetero atom
    • A61K31/79—Polymers of vinyl pyrrolidone
    • 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
AU25113/92A 1991-10-08 1992-08-21 Process for preparing pvp-iodine product Abandoned AU2511392A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US773169 1985-09-06
US07/773,165 US5152987A (en) 1991-10-08 1991-10-08 Process for preparing water-insoluble PVP-iodine product
US07/773,169 US5158768A (en) 1991-10-08 1991-10-08 Process for preparing a stable, low K-value, water-soluble PVP-iodine product
US773165 1996-12-24

Publications (1)

Publication Number Publication Date
AU2511392A true AU2511392A (en) 1993-05-03

Family

ID=27118713

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25113/92A Abandoned AU2511392A (en) 1991-10-08 1992-08-21 Process for preparing pvp-iodine product

Country Status (2)

Country Link
AU (1) AU2511392A (en)
WO (1) WO1993006837A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE615889A (en) * 1952-04-15 1900-01-01
US3136755A (en) * 1960-12-01 1964-06-09 Gen Aniline & Film Corp Insoluble polymeric-iodine complexes
US4113857A (en) * 1977-05-16 1978-09-12 The Purdue Frederick Company Process for the preparation of iodophor compounds and methods for stabilizing iodophor pharmaceutical compositions containing the same
US4214059A (en) * 1978-06-12 1980-07-22 The Purdue Frederick Company Method for the production of iodophor powders
US4954351A (en) * 1983-03-02 1990-09-04 Euroceltique S.A. Method of producing standardized povidone iodine preparations and such preparations

Also Published As

Publication number Publication date
WO1993006837A1 (en) 1993-04-15

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