AU513822B2 - Controlled release - Google Patents

Controlled release

Info

Publication number
AU513822B2
AU513822B2 AU22023/77A AU2202377A AU513822B2 AU 513822 B2 AU513822 B2 AU 513822B2 AU 22023/77 A AU22023/77 A AU 22023/77A AU 2202377 A AU2202377 A AU 2202377A AU 513822 B2 AU513822 B2 AU 513822B2
Authority
AU
Australia
Prior art keywords
controlled release
release
controlled
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
AU22023/77A
Other versions
AU2202377A (en
Inventor
R. D Kross
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.)
Hydro Optics Inc
Original Assignee
Bush Boake Allen Ltd
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 Bush Boake Allen Ltd filed Critical Bush Boake Allen Ltd
Publication of AU2202377A publication Critical patent/AU2202377A/en
Application granted granted Critical
Publication of AU513822B2 publication Critical patent/AU513822B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K8/8141—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0208—Tissues; Wipes; Patches
    • 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
    • A61K9/007—Pulmonary tract; Aromatherapy
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/044—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of an organic compound other than a macromolecular compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0058—Biocides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • Agronomy & Crop Science (AREA)
  • Polymers & Plastics (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dentistry (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Fats And Perfumes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Cosmetics (AREA)
AU22023/77A 1977-02-01 1977-02-07 Controlled release Expired AU513822B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7701076A SE421531B (en) 1977-02-01 1977-02-01 POLYMER COMPOSITION CONTAINING A REGULATED DELIVERY ACTIVE, FLATFUL COMPONENT, PROCEDURE FOR PREPARING THE COMPOSITION AND USING THEREOF

Publications (2)

Publication Number Publication Date
AU2202377A AU2202377A (en) 1978-08-17
AU513822B2 true AU513822B2 (en) 1981-01-08

Family

ID=20330329

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22023/77A Expired AU513822B2 (en) 1977-02-01 1977-02-07 Controlled release

Country Status (9)

Country Link
JP (1) JPS5946541B2 (en)
AU (1) AU513822B2 (en)
BE (1) BE881972Q (en)
CA (1) CA1099429A (en)
CH (1) CH633304A5 (en)
DE (1) DE2705218A1 (en)
FR (1) FR2380328A1 (en)
NL (1) NL7701526A (en)
SE (1) SE421531B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622586B2 (en) * 1990-04-02 1992-04-09 Morton International, Inc. Microbicides immobilized in water-soluble thermoplastic polymeric resins and aqueous dispersions of microbicides prepared therefrom

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011924A1 (en) * 1978-10-23 1980-06-11 BUSH BOAKE ALLEN Limited Polymeric fragrance materials and processes for their manufacture
US4320873A (en) * 1979-05-21 1982-03-23 S. C. Johnson & Son, Inc. Controlled release air freshener using an absorbent generator
CA1150635A (en) * 1979-10-23 1983-07-26 Philip L. Williams Lipophilic group in hydrophilic polymer with entrapped volatile ingredient
IT1129711B (en) * 1980-01-23 1986-06-11 Montedison Spa SOLID FORMULATIONS CONTAINING FERORMONES
US4724240A (en) * 1981-03-23 1988-02-09 Wickhen Products, Inc. Lattice-entrapped emollient-moisturizer composition
CA1168157A (en) * 1981-03-23 1984-05-29 Eric S. Abrutyn Polymer entrapped emollient-moisturizer composition
US4880617A (en) * 1981-03-23 1989-11-14 Dow Corning Corporation Lattice-entrapped composition
USRE33429E (en) * 1981-03-23 1990-11-06 Dow Corning Corporation Lattice-entrapped emollient-moisturizer composition
US4729190A (en) * 1983-10-27 1988-03-08 Ciba-Geigy Corporation Membrane-forming polymeric systems
US4855127A (en) * 1986-07-07 1989-08-08 Dow Corning Corporation Lattice-entrapped composition
DE4416672A1 (en) * 1994-05-11 1995-11-16 Grillmayer Juergen Perfumed article made of material changing from fluid to solid
CN116829643A (en) * 2021-06-21 2023-09-29 积水化学工业株式会社 (meth) acrylic resin composition, inorganic fine particle dispersion slurry composition, and inorganic fine particle dispersion molded article

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR34006B (en) * 1966-07-26 1968-03-06 National Patent Development Corporation HYDROPHYLES POLYMERS, TYPES AND METHODS OF MAKING THEM.
GB1205768A (en) * 1966-07-26 1970-09-16 Nat Patent Dev Corp Marine protective coatings
FR2022100A6 (en) * 1967-07-05 1970-07-31 Nat Patent Developm Acrylate polymer as binder in cosmetic composns
US3655129A (en) * 1968-07-17 1972-04-11 Ppg Industries Inc Slow release films and methods of making same
US3567118A (en) * 1968-09-05 1971-03-02 Nat Patent Dev Corp Entrapped essences in dry composite fiber base products giving a strong fragrance when wet in water
US3868447A (en) * 1972-02-02 1975-02-25 Nat Patent Dev Corp Hema paste
DE2608533A1 (en) * 1975-03-03 1976-09-30 Airwick Ag METHOD OF MANUFACTURING A SOLID DIFFUSION SYSTEM FOR THE DELIVERY OF AN AGENT TO IMPROVE THE ODOR OF THE AIR, AND SYSTEMS OBTAINED THEREFORE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622586B2 (en) * 1990-04-02 1992-04-09 Morton International, Inc. Microbicides immobilized in water-soluble thermoplastic polymeric resins and aqueous dispersions of microbicides prepared therefrom

Also Published As

Publication number Publication date
BE881972Q (en) 1980-08-28
FR2380328B1 (en) 1980-03-07
DE2705218A1 (en) 1978-08-10
FR2380328A1 (en) 1978-09-08
CH633304A5 (en) 1982-11-30
SE7701076L (en) 1978-08-02
CA1099429A (en) 1981-04-14
AU2202377A (en) 1978-08-17
SE421531B (en) 1982-01-04
JPS5946541B2 (en) 1984-11-13
JPS5399252A (en) 1978-08-30
NL7701526A (en) 1978-08-16

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