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CA2199612C - Articles moules implantables, servant a administrer des principes actifsa des plantes - Google Patents

Articles moules implantables, servant a administrer des principes actifsa des plantes Download PDF

Info

Publication number
CA2199612C
CA2199612C CA002199612A CA2199612A CA2199612C CA 2199612 C CA2199612 C CA 2199612C CA 002199612 A CA002199612 A CA 002199612A CA 2199612 A CA2199612 A CA 2199612A CA 2199612 C CA2199612 C CA 2199612C
Authority
CA
Canada
Prior art keywords
molded article
active substance
plant
article according
group
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 - Fee Related
Application number
CA002199612A
Other languages
English (en)
Other versions
CA2199612A1 (fr
Inventor
Hans-Rainer Hoffmann
Malgorzata Kloczko
Michael Roreger
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.)
LTS Lohmann Therapie Systeme AG
Original Assignee
LTS Lohmann Therapie Systeme AG
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 DE4432126A external-priority patent/DE4432126A1/de
Application filed by LTS Lohmann Therapie Systeme AG filed Critical LTS Lohmann Therapie Systeme AG
Publication of CA2199612A1 publication Critical patent/CA2199612A1/fr
Application granted granted Critical
Publication of CA2199612C publication Critical patent/CA2199612C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • General Health & Medical Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne des articles moulés renfermant des polymères, partiellement biodégradables et pouvant être implantés, servant à administrer des principes actifs à des plantes. L'invention se caractérise par le fait qu'elle contient au moins un polymère hydrophobe.
CA002199612A 1994-09-09 1995-09-04 Articles moules implantables, servant a administrer des principes actifsa des plantes Expired - Fee Related CA2199612C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4432126.0 1994-09-09
DE4432126A DE4432126A1 (de) 1994-09-09 1994-09-09 Implantierbare Formkörper zur Verabreichung von Wirkstoffen an Pflanzen
PCT/EP1995/003473 WO1996007311A1 (fr) 1994-09-09 1995-09-04 Articles moules implantables, servant a administrer des principes actifs a des plantes

Publications (2)

Publication Number Publication Date
CA2199612A1 CA2199612A1 (fr) 1996-03-14
CA2199612C true CA2199612C (fr) 2007-05-29

Family

ID=38146843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002199612A Expired - Fee Related CA2199612C (fr) 1994-09-09 1995-09-04 Articles moules implantables, servant a administrer des principes actifsa des plantes

Country Status (1)

Country Link
CA (1) CA2199612C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4408160A1 (fr) * 2021-09-30 2024-08-07 Fondazione Istituto Italiano di Tecnologia Dispositif à micro-éléments en forme de crochet solubles pour le déploiement de substances dans les feuilles de plantes
CN114679976B (zh) * 2022-03-08 2023-03-07 陕西省西安植物园 一种木兰古树修复保护方法

Also Published As

Publication number Publication date
CA2199612A1 (fr) 1996-03-14

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Effective date: 20130904