PH20474A - Controlled release of compounds utilizing a plastic matrix - Google Patents

Controlled release of compounds utilizing a plastic matrix

Info

Publication number
PH20474A
PH20474A PH25920A PH25920A PH20474A PH 20474 A PH20474 A PH 20474A PH 25920 A PH25920 A PH 25920A PH 25920 A PH25920 A PH 25920A PH 20474 A PH20474 A PH 20474A
Authority
PH
Philippines
Prior art keywords
controlled release
plastic matrix
compounds utilizing
utilizing
compounds
Prior art date
Application number
PH25920A
Inventor
Nathan Frank Cardarelli
Original Assignee
Environmental Chemicals Inc
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 US06/171,835 external-priority patent/US4400374A/en
Priority claimed from US06/171,834 external-priority patent/US4405360A/en
Application filed by Environmental Chemicals Inc filed Critical Environmental Chemicals Inc
Publication of PH20474A publication Critical patent/PH20474A/en

Links

Classifications

    • 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
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Toxicology (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
PH25920A 1980-07-24 1981-07-16 Controlled release of compounds utilizing a plastic matrix PH20474A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/171,835 US4400374A (en) 1979-06-22 1980-07-24 Controlled release of compounds utilizing a plastic matrix
US06/171,834 US4405360A (en) 1979-06-22 1980-07-24 Controlled release of herbicide compounds utilizing a thermoplastic matrix

Publications (1)

Publication Number Publication Date
PH20474A true PH20474A (en) 1987-01-16

Family

ID=26867482

Family Applications (2)

Application Number Title Priority Date Filing Date
PH25920A PH20474A (en) 1980-07-24 1981-07-16 Controlled release of compounds utilizing a plastic matrix
PH33479A PH21778A (en) 1980-07-24 1986-03-04 Controlled release of compounds utilizing a plastic matrix

Family Applications After (1)

Application Number Title Priority Date Filing Date
PH33479A PH21778A (en) 1980-07-24 1986-03-04 Controlled release of compounds utilizing a plastic matrix

Country Status (4)

Country Link
AU (1) AU554834B2 (en)
GB (1) GB2080687B (en)
NZ (1) NZ197693A (en)
PH (2) PH20474A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ205357A (en) * 1983-05-02 1986-01-24 Stolle Res & Dev A method of treating aquatic plants with a controlled release,biologically active agent containing compositions
US4826685A (en) * 1986-11-17 1989-05-02 Landec Labs, Inc. Molluscicidal device
US4983390A (en) * 1987-04-01 1991-01-08 Lee County Mosquito Control District Terrestrial delivery compositions and methods for controlling insect and habitat-associated pest populations in terrestrial environments
US4985251A (en) * 1987-04-01 1991-01-15 Lee County Mosquito Control District Flowable insecticidal delivery compositions and methods for controlling insect populations in an aquatic environment
US4983389A (en) * 1987-04-01 1991-01-08 Lee County Mosquito Control District Herbicidal delivery compositions and methods for controlling plant populations in aquatic and wetland environments
US4869905A (en) * 1987-05-12 1989-09-26 The B. F. Goodrich Company Method of making and a slow release composition for abating acid water formation
FR2661683A1 (en) * 1990-05-02 1991-11-08 Rhone Poulenc Chimie MATERIAL CONTROLLED DELIVERY SYSTEM COMPRISING A DISPERSE HYDROSOLUBLE ACTIVE PRINCIPLE IN A MATRIX CONSISTING OF A THERMOPLASTIC SILICONE COPOLYMER
CA2098889A1 (en) * 1992-07-06 1994-01-07 Takashi Chinuki Slow-releasing medicated resin moldings and process for producing the same
WO1997031528A1 (en) * 1996-03-01 1997-09-04 Bayer Aktiengesellschaft Herbicide implants for plants
EP1947073A1 (en) * 2007-01-22 2008-07-23 Phillip Mertens Preparation form with delayed release rate for water soluble and/or water insoluble substances
DE102007028923A1 (en) * 2007-06-22 2008-12-24 Lanxess Deutschland Gmbh Biozodwirkstoff containing particulate polymers
US10342189B2 (en) * 2016-05-17 2019-07-09 Bubbleclear Aerobic, bioremediation treatment system comprising floating inert media in an aqueous environment
CN108770786B (en) * 2018-07-18 2021-08-06 苏州千层茧农业科技有限公司 Cultivation device and method for removing pesticide and hormone residues on cultivated objects

Also Published As

Publication number Publication date
NZ197693A (en) 1986-11-12
PH21778A (en) 1988-02-24
AU7346181A (en) 1982-01-28
GB2080687B (en) 1984-04-18
AU554834B2 (en) 1986-09-04
GB2080687A (en) 1982-02-10

Similar Documents

Publication Publication Date Title
DE3164846D1 (en) A flexible layered article
CS683281A2 (en) Zpusob vyroby purinovych a pyrimidinovych sloucenin
CS682981A2 (en) Herbicidni prostredek a zpusob vyroby ucinnych latek
CS348281A2 (en) Zpusob vyroby granuli tvorenych jadrem a plastem
CS635981A2 (en) Fungicidni prostredek a zpusob pripravy ucinne latky
GB2120475B (en) Strenhthening a matrix
PH20474A (en) Controlled release of compounds utilizing a plastic matrix
GB2089452B (en) Hydraulically controlled brake
DE3166137D1 (en) A carry-bag
CS205681A2 (en) Izotonizacni a stabilizacni cinidlo
EG14375A (en) Controlled release granules
CS65581A2 (en) Insekticidni prostredek a zpusob jeho vyroby
CS95081A1 (en) Fotograficka soustava a zpusob jejiho vypracovani
DE3176006D1 (en) Controlled matrix contraction composites
JPS54100457A (en) Resin granulator
ZA801365B (en) Controlled release graunules
JPS56167072A (en) Article control
CS752881A1 (en) Horizontalni vrtacka a freza s uhlovym stojanem
IE800466L (en) Controlled release granules
GB2079458B (en) A diprod
AU543597B2 (en) A moulding material
GB2080739B (en) A dockship
ZA815556B (en) A splint
AU82654S (en) a set of articles
AU83247S (en) a watering can