BR6242841D0 - Aperfeicoamento em processo para a producao de extrato de piretro de flores de piretro - Google Patents

Aperfeicoamento em processo para a producao de extrato de piretro de flores de piretro

Info

Publication number
BR6242841D0
BR6242841D0 BR14284162A BR14284162A BR6242841D0 BR 6242841 D0 BR6242841 D0 BR 6242841D0 BR 14284162 A BR14284162 A BR 14284162A BR 14284162 A BR14284162 A BR 14284162A BR 6242841 D0 BR6242841 D0 BR 6242841D0
Authority
BR
Brazil
Prior art keywords
piretro
flowers
extract
production
processing
Prior art date
Application number
BR14284162A
Other languages
English (en)
Inventor
J Ward
Original Assignee
Mc Dev Finance 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 Mc Dev Finance Ltd filed Critical Mc Dev Finance Ltd
Publication of BR6242841D0 publication Critical patent/BR6242841D0/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/28—Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08—Magnoliopsida [dicotyledons]
    • A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon

Landscapes

  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Agronomy & Crop Science (AREA)
  • Medical Informatics (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (AREA)
BR14284162A 1961-09-27 1962-09-11 Aperfeicoamento em processo para a producao de extrato de piretro de flores de piretro BR6242841D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3464261A GB941395A (en) 1961-09-27 1961-09-27 Improvements relating to the extraction of pyrethrum

Publications (1)

Publication Number Publication Date
BR6242841D0 true BR6242841D0 (pt) 1973-05-24

Family

ID=10368188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR14284162A BR6242841D0 (pt) 1961-09-27 1962-09-11 Aperfeicoamento em processo para a producao de extrato de piretro de flores de piretro

Country Status (3)

Country Link
US (1) US3243451A (pt)
BR (1) BR6242841D0 (pt)
GB (1) GB941395A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894073A (en) * 1971-01-28 1975-07-08 Rose Downs & Thompson Limited Extraction of pyrethrum
US3991226A (en) * 1974-01-14 1976-11-09 Philip A. Hunt Chemical Corporation Method of creating an image using hybrid liquid toners
PT1446209E (pt) * 2001-11-13 2008-05-12 Metanomics Gmbh & Co Kgaa Processo para a extracção de componentes a partir de material orgânico

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773102A (en) * 1926-07-06 1930-08-19 Charles B Gnadinger Insecticide and method of making same
US1945235A (en) * 1928-07-02 1934-01-30 Stanco Inc Process of preparing a colorless household insecticide
US2867649A (en) * 1956-09-06 1959-01-06 Olin Mathieson Process of purifying pyrethrin extracts
US3042706A (en) * 1960-01-22 1962-07-03 S B Penick And Company Process for purifying pyrethrum extracts

Also Published As

Publication number Publication date
GB941395A (en) 1963-11-13
US3243451A (en) 1966-03-29

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