Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
Patent
1988-03-10
1990-02-13
Lovering, Richard D.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Biocides; animal or insect repellents or attractants
264 47, 424419, 424DIG11, 42840221, 514132, A01N 2528, A01N 5714, B01J 1302
Patent
active
049005510
ABSTRACT:
Termites are prevented by applying thereto microencapsulated organophosphorus termite controlling composition in an amount of 5-100 g as an effective ingredient. The composition comprises an organophosphorus insecticidal compound encapsulated in a microcapsule formed of a polyurea or polyurethane wall and having an average particle diameter of not more than 80 .mu.m, a wall thickness of 0.1-1 .mu.m, and a value of the average particle diameter/wall thickness of 20-400.
REFERENCES:
patent: 3208951 (1965-09-01), Berger et al.
patent: 3429827 (1969-02-01), Ruus
patent: 3466353 (1969-09-01), Turner
patent: 3858346 (1975-01-01), Bailey
patent: 4285720 (1981-08-01), Scher
patent: 4456569 (1984-06-01), Rodson et al.
patent: 4557755 (1985-12-01), Takahashi et al.
Itoh Takaaki
Kawada Hitoshi
Manabe Yukio
Ohtsubo Toshiro
Shinjo Goro
Lovering Richard D.
Sumitomo Chemical Company Ltd.
LandOfFree
Method for preventing termites and microencapsulated organophosp does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for preventing termites and microencapsulated organophosp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preventing termites and microencapsulated organophosp will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1166704