ES478709A1 - Microencapsulated trifluralin - Google Patents

Microencapsulated trifluralin

Info

Publication number
ES478709A1
ES478709A1 ES478709A ES478709A ES478709A1 ES 478709 A1 ES478709 A1 ES 478709A1 ES 478709 A ES478709 A ES 478709A ES 478709 A ES478709 A ES 478709A ES 478709 A1 ES478709 A1 ES 478709A1
Authority
ES
Spain
Prior art keywords
capsules
trifluralin
microencapsulated
trifluro
dinitro
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
ES478709A
Other languages
Spanish (es)
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of ES478709A1 publication Critical patent/ES478709A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • 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
    • A01N25/26—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 in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18—Nitro compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Microcapsules of trifluro-2, 6- dinitro-N, N-dialkyl-p-toluidine dissolved in an aromatic solvent provide an improved herbicidal composition for large scale application to crop producing areas. The capsules are of a polyurea or amide-urea copolymer produced by the reaction of intermediates, at least one of which contains a polyfunctional reactant having amine, isocyanate, -COCL or SO2CL groups, to provide cross-linking. The capsules may be applied as an aqueous slurry.
ES478709A 1978-03-17 1979-03-16 Microencapsulated trifluralin Expired ES478709A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88757678A 1978-03-17 1978-03-17
US1209579A 1979-02-14 1979-02-14

Publications (1)

Publication Number Publication Date
ES478709A1 true ES478709A1 (en) 1980-06-16

Family

ID=26683147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478709A Expired ES478709A1 (en) 1978-03-17 1979-03-16 Microencapsulated trifluralin

Country Status (19)

Country Link
JP (1) JPS54129123A (en)
AU (1) AU4513579A (en)
BR (1) BR7901643A (en)
CA (1) CA1118222A (en)
CS (1) CS210682B2 (en)
DD (1) DD142274A5 (en)
DE (1) DE2910252A1 (en)
DK (1) DK109579A (en)
ES (1) ES478709A1 (en)
FR (1) FR2419676A1 (en)
GB (1) GB2016925B (en)
GR (1) GR65661B (en)
IL (1) IL56829A (en)
IT (1) IT1114738B (en)
NL (1) NL7902100A (en)
PL (1) PL214201A1 (en)
RO (1) RO78505A (en)
SE (1) SE7901971L (en)
TR (1) TR20077A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267150B1 (en) * 1986-10-23 1991-07-17 Ciba-Geigy Ag Ectoparasite control
CN115175759A (en) * 2020-06-16 2022-10-11 弗门尼舍有限公司 Polyamide microcapsules

Also Published As

Publication number Publication date
BR7901643A (en) 1979-10-16
RO78505A (en) 1982-03-24
TR20077A (en) 1980-07-07
IL56829A (en) 1981-09-13
CA1118222A (en) 1982-02-16
DD142274A5 (en) 1980-06-18
GB2016925B (en) 1982-06-09
GB2016925A (en) 1979-10-03
IT7948384A0 (en) 1979-03-16
IT1114738B (en) 1986-01-27
NL7902100A (en) 1979-09-19
IL56829A0 (en) 1979-05-31
DE2910252A1 (en) 1979-09-27
AU4513579A (en) 1979-09-20
SE7901971L (en) 1979-09-18
GR65661B (en) 1980-10-16
PL214201A1 (en) 1979-12-03
FR2419676A1 (en) 1979-10-12
DK109579A (en) 1979-09-18
JPS54129123A (en) 1979-10-06
CS210682B2 (en) 1982-01-29

Similar Documents

Publication Publication Date Title
SE8001585L (en) PROCEDURE FOR PREPARING POLYURETHANE WITH INTEGRAL OR UNLIMITED SKIN
ES483119A1 (en) Insecticidal compositions, and preparation and use thereof.
BR7608095A (en) PROCESS FOR REGULATING THE LAMINATOR'S COMPRESSION PRESSURE FORCE AS WELL AS A DEVICE FOR THE PROCESS
ES484102A1 (en) Carbamates and their pesticidal compositions, preparations thereof and use thereof as pesticides.
IT7921600A0 (en) THISOTROPIC POLYURETHANE COMPOSITIONS AS SEALING AGENTS FOR MEMBRANE SEPARATOR DEVICES.
IL56883A0 (en) Phenoxy-alkanecarboxylic acid derivatives,their productionand their use as herbicides
AU530399B2 (en) Processes
IT1130077B (en) EMULSION OF THE OIL-IN-CONCENTRATED WATER TYPE, ACTIVE AS A PESTICIDE
IE37438L (en) 1, 2, 3-thiadiazole derivatives
ZA802580B (en) Preparation of aromatic diurethanes and polyurethanes
BR7707891A (en) PROCESS FOR PREPARATION OF POLYAMINES, FROM CORRESPONDING POLYNITRILLES, USING A PELLETIZED HYDROGENATION CATALYST
ES8106887A1 (en) Process for preparing urethanes.
ES478709A1 (en) Microencapsulated trifluralin
AU513020B2 (en) Water spray quench apparatus for agricultural implements, jaw blades, flat springs etc
ATE52505T1 (en) EPOXYD ISOCYANATES AND PROCESS FOR THEIR PRODUCTION.
IE790833L (en) Preparation of trifluoromethylphenols
JPS5216596A (en) Process for preparing amphoteric polyurethane emulsions
ATE1098T1 (en) N-METHYL-0-PYRAZOLE(4)YL-CARBAMINATE, PROCESS FOR THEIR PRODUCTION AND USE AS PESTICIDES.
ES541497A0 (en) A DESCENDING FORCE ADJUSTMENT MECHANISM FOR AGRICULTURAL APPEARANCES SUCH AS DRILLS, PLOWS AND THE LIKE.
DK366279A (en) N, N-DIMETHYL-O-PYRIMIDINYL CARBAMIC ACID EASTERS PROCEDURES FOR THEIR PREPARATION AND THEIR USE AS PESTICIDES
DE3062203D1 (en) Use of n,n'-bis(halogen-acyl)-diaza-cycloalkanes for the protection of cultivated plants against damage by herbicides
JPS5215894A (en) Process for preparing a substance possessing biological actions
JPS53106734A (en) Cyanoacrylate adhesive
JPS52108908A (en) Preparation of n-substituted thiolcarbamates
ES486352A0 (en) PROCEDURE FOR PREPARING DIHYDRO. 2,3-DIMETIL-2,2-HIDROXI-7-BENZOFURANO