CS168292A3 - Agricultural chemicals encapsulated in microcapsules, process forpreparing so encapsulated chemicals and agricultural compositions containing soencapsulated chemicals - Google Patents

Agricultural chemicals encapsulated in microcapsules, process forpreparing so encapsulated chemicals and agricultural compositions containing soencapsulated chemicals Download PDF

Info

Publication number: CS168292A3
Authority: CS; Czechoslovakia
Prior art keywords: microcapsules; encapsulated; chemicals; agricultural; agricultural chemical
Prior art date: 1991-06-05

Application number

CS921682A

Other languages

Czech (cs)

English (en)

Inventor

George Frederick Luteri

Original Assignee

Sandoz 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.)

1991-06-05

Filing date

1992-06-03

Publication date

1992-12-16

1992-06-03 Application filed by Sandoz Ag filed Critical Sandoz Ag

1992-12-16 Publication of CS168292A3 publication Critical patent/CS168292A3/cs

Links

239000003905 agrochemical Substances 0.000 title claims abstract description 32
239000003094 microcapsule Substances 0.000 title claims description 56
239000000203 mixture Substances 0.000 title claims description 42
239000000126 substance Substances 0.000 title description 12
238000004519 manufacturing process Methods 0.000 title description 2
238000000034 method Methods 0.000 claims description 33
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239000005504 Dicamba Substances 0.000 claims description 22
IWEDIXLBFLAXBO-UHFFFAOYSA-N dicamba Chemical compound COC1=C(Cl)C=CC(Cl)=C1C(O)=O IWEDIXLBFLAXBO-UHFFFAOYSA-N 0.000 claims description 22
239000007788 liquid Substances 0.000 claims description 22
229920002554 vinyl polymer Polymers 0.000 claims description 22
239000000178 monomer Substances 0.000 claims description 18
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239000002253 acid Substances 0.000 claims description 15
239000003999 initiator Substances 0.000 claims description 14
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239000002245 particle Substances 0.000 claims description 14
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PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 13
229920005989 resin Polymers 0.000 claims description 13
239000011347 resin Substances 0.000 claims description 13
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LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 7
239000004927 clay Substances 0.000 claims description 4
238000004132 cross linking Methods 0.000 claims description 4
239000012633 leachable Substances 0.000 claims description 4
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230000000051 modifying effect Effects 0.000 description 1
YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
NHLUVTZJQOJKCC-UHFFFAOYSA-N n,n-dimethylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCN(C)C NHLUVTZJQOJKCC-UHFFFAOYSA-N 0.000 description 1
OOHAUGDGCWURIT-UHFFFAOYSA-N n,n-dipentylpentan-1-amine Chemical compound CCCCCN(CCCCC)CCCCC OOHAUGDGCWURIT-UHFFFAOYSA-N 0.000 description 1
VVCOCXZYACDTEO-UHFFFAOYSA-N naphthalene-1-carbaldehyde;sodium Chemical compound [Na].C1=CC=C2C(C=O)=CC=CC2=C1 VVCOCXZYACDTEO-UHFFFAOYSA-N 0.000 description 1
PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
239000006199 nebulizer Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
238000000399 optical microscopy Methods 0.000 description 1
239000011368 organic material Substances 0.000 description 1
FHHJDRFHHWUPDG-UHFFFAOYSA-L peroxysulfate(2-) Chemical class [O-]OS([O-])(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-L 0.000 description 1
239000003209 petroleum derivative Substances 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
QIIPQYDSKRYMFG-UHFFFAOYSA-N phenyl hydrogen carbonate Chemical class OC(=O)OC1=CC=CC=C1 QIIPQYDSKRYMFG-UHFFFAOYSA-N 0.000 description 1
XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
NQQVFXUMIDALNH-UHFFFAOYSA-N picloram Chemical compound NC1=C(Cl)C(Cl)=NC(C(O)=O)=C1Cl NQQVFXUMIDALNH-UHFFFAOYSA-N 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920001983 poloxamer Polymers 0.000 description 1
229920001451 polypropylene glycol Polymers 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
229920013730 reactive polymer Polymers 0.000 description 1
238000009666 routine test Methods 0.000 description 1
102220053182 rs371140684 Human genes 0.000 description 1
HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
239000013049 sediment Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
RCIJACVHOIKRAP-UHFFFAOYSA-N sodium;1,4-dioctoxy-1,4-dioxobutane-2-sulfonic acid Chemical compound [Na+].CCCCCCCCOC(=O)CC(S(O)(=O)=O)C(=O)OCCCCCCCC RCIJACVHOIKRAP-UHFFFAOYSA-N 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
ZCCKUOITFYNSQG-UHFFFAOYSA-N styrene;hydrate Chemical compound O.C=CC1=CC=CC=C1 ZCCKUOITFYNSQG-UHFFFAOYSA-N 0.000 description 1
150000003871 sulfonates Chemical class 0.000 description 1
239000004546 suspension concentrate Substances 0.000 description 1
238000010557 suspension polymerization reaction Methods 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
238000011282 treatment Methods 0.000 description 1
WCLDITPGPXSPGV-UHFFFAOYSA-N tricamba Chemical compound COC1=C(Cl)C=C(Cl)C(Cl)=C1C(O)=O WCLDITPGPXSPGV-UHFFFAOYSA-N 0.000 description 1
229920006305 unsaturated polyester Polymers 0.000 description 1
235000015112 vegetable and seed oil Nutrition 0.000 description 1
239000008158 vegetable oil Substances 0.000 description 1
239000000230 xanthan gum Substances 0.000 description 1
229920001285 xanthan gum Polymers 0.000 description 1
229940082509 xanthan gum Drugs 0.000 description 1
235000010493 xanthan gum Nutrition 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

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
- A01N25/26—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

Landscapes

Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Dentistry (AREA)
Zoology (AREA)
Plant Pathology (AREA)
Toxicology (AREA)
Engineering & Computer Science (AREA)
Agronomy & Crop Science (AREA)
Wood Science & Technology (AREA)
Pest Control & Pesticides (AREA)
Environmental Sciences (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Manufacturing Of Micro-Capsules (AREA)
Polyesters Or Polycarbonates (AREA)
Medicinal Preparation (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

CS921682A 1991-06-05 1992-06-03 Agricultural chemicals encapsulated in microcapsules, process forpreparing so encapsulated chemicals and agricultural compositions containing soencapsulated chemicals CS168292A3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US71440691A	1991-06-05	1991-06-05

Publications (1)

Publication Number	Publication Date
CS168292A3 true CS168292A3 (en)	1992-12-16

Family

ID=24869914

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS921682A CS168292A3 (en)	1991-06-05	1992-06-03	Agricultural chemicals encapsulated in microcapsules, process forpreparing so encapsulated chemicals and agricultural compositions containing soencapsulated chemicals

Country Status (20)

Country	Link
EP (1)	EP0517669B1 (pt)
JP (1)	JP3315431B2 (pt)
KR (1)	KR930000011A (pt)
AT (1)	ATE158472T1 (pt)
AU (1)	AU659156B2 (pt)
BR (1)	BR9202109A (pt)
CA (1)	CA2070319A1 (pt)
CS (1)	CS168292A3 (pt)
DE (1)	DE69222357T2 (pt)
DK (1)	DK0517669T3 (pt)
ES (1)	ES2109329T3 (pt)
GR (1)	GR3025148T3 (pt)
HR (1)	HRP920149A2 (pt)
HU (1)	HUT61648A (pt)
IE (1)	IE921808A1 (pt)
IL (1)	IL102084A0 (pt)
MX (1)	MX9202641A (pt)
PL (1)	PL294787A1 (pt)
TW (1)	TW199085B (pt)
ZA (1)	ZA924130B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ334187A (en) *	1996-08-16	2000-09-29	Monsanto Co	Sequential application method for treating plants with exogenous chemicals and an accession agent
AUPO976797A0 (en) *	1997-10-14	1997-11-06	Orica Australia Pty Ltd	Method and composition (III)
DK1131152T3 (da)	1998-11-12	2004-02-02	Fmc Corp	Fremgangsmåde til fremstilling af mikroindkapslede formuleringer
DE19917562A1 (de) *	1999-04-19	2000-10-26	Bayer Ag	Perlpolymerisate
TR200200358T2 (tr) *	1999-08-09	2002-06-21	Aventis Cropscience Gmbh	Büyüme sonrası herbisitlerden toprağa uygulananlara kadar herbisit maddeler.
US20050054537A1 (en) *	2002-01-10	2005-03-10	Hanns-Peter Muller	Powder formulations
JP5125168B2 (ja) *	2007-03-28	2013-01-23	住友化学株式会社	常温で固体の生理活性物質のマイクロカプセル組成物の製造方法
JP2008239561A (ja) *	2007-03-28	2008-10-09	Sumitomo Chemical Co Ltd	常温で固体の生理活性物質のマイクロカプセル組成物の製造方法
GB201115564D0 (en)	2011-09-08	2011-10-26	Syngenta Ltd	Herbicidal composition
AR090394A1 (es)	2011-10-27	2014-11-12	Syngenta Participations Ag	Formulacion
EP2978309B1 (en)	2013-03-26	2020-12-02	Basf Se	Microcapsules comprising anionic pesticides
BR112018014103B1 (pt) *	2016-01-22	2022-07-19	Basf Se	Microcápsulas, processo para a fabricação de microcápsulas, método para o controle de ataques indesejados, sementes revestidas e uso das microcápsulas
CA3107207A1 (en) *	2018-07-27	2020-01-30	Bayer Aktiengesellschaft	Controlled release formulations for agrochemicals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4670246A (en) *	1984-11-05	1987-06-02	Pennwalt Corporation	Microencapsulated pyrethroids
AU598369B2 (en) *	1987-05-29	1990-06-21	Ici Australia Operations Proprietary Limited	Polymer particles

1992
- 1992-05-25 HU HU9201737A patent/HUT61648A/hu unknown
- 1992-06-02 BR BR929202109A patent/BR9202109A/pt not_active Application Discontinuation
- 1992-06-02 AT AT92810419T patent/ATE158472T1/de not_active IP Right Cessation
- 1992-06-02 DK DK92810419.9T patent/DK0517669T3/da active
- 1992-06-02 EP EP92810419A patent/EP0517669B1/en not_active Expired - Lifetime
- 1992-06-02 DE DE69222357T patent/DE69222357T2/de not_active Expired - Fee Related
- 1992-06-02 ES ES92810419T patent/ES2109329T3/es not_active Expired - Lifetime
- 1992-06-03 AU AU17370/92A patent/AU659156B2/en not_active Ceased
- 1992-06-03 MX MX9202641A patent/MX9202641A/es unknown
- 1992-06-03 HR HR920149A patent/HRP920149A2/hr not_active Application Discontinuation
- 1992-06-03 IL IL102084A patent/IL102084A0/xx unknown
- 1992-06-03 CA CA002070319A patent/CA2070319A1/en not_active Abandoned
- 1992-06-03 CS CS921682A patent/CS168292A3/cs unknown
- 1992-06-04 PL PL29478792A patent/PL294787A1/xx unknown
- 1992-06-04 KR KR1019920009656A patent/KR930000011A/ko not_active Withdrawn
- 1992-06-04 JP JP14414692A patent/JP3315431B2/ja not_active Expired - Fee Related
- 1992-06-05 ZA ZA924130A patent/ZA924130B/xx unknown
- 1992-06-27 TW TW081105062A patent/TW199085B/zh active
- 1992-07-01 IE IE180892A patent/IE921808A1/en not_active Application Discontinuation
1997
- 1997-10-22 GR GR970402780T patent/GR3025148T3/el unknown

Also Published As

Publication number	Publication date
EP0517669B1 (en)	1997-09-24
DE69222357T2 (de)	1998-03-05
ZA924130B (en)	1993-12-06
HRP920149A2 (en)	1995-10-31
MX9202641A (es)	1992-12-01
PL294787A1 (en)	1993-02-22
EP0517669A1 (en)	1992-12-09
JP3315431B2 (ja)	2002-08-19
BR9202109A (pt)	1993-02-02
ATE158472T1 (de)	1997-10-15
DK0517669T3 (da)	1998-02-23
AU1737092A (en)	1992-12-10
JPH05155714A (ja)	1993-06-22
KR930000011A (ko)	1993-01-15
DE69222357D1 (de)	1997-10-30
IE921808A1 (en)	1992-12-16
AU659156B2 (en)	1995-05-11
GR3025148T3 (en)	1998-02-27
CA2070319A1 (en)	1992-12-06
TW199085B (pt)	1993-02-01
HUT61648A (en)	1993-03-01
HU9201737D0 (en)	1992-08-28
IL102084A0 (en)	1993-01-14
ES2109329T3 (es)	1998-01-16

Publication	Publication Date	Title
CS168292A3 (en)	1992-12-16	Agricultural chemicals encapsulated in microcapsules, process forpreparing so encapsulated chemicals and agricultural compositions containing soencapsulated chemicals
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US9986738B2 (en)	2018-06-05	Controlled release of seed and soil treatments triggered by pH change of growing media
JPH02111718A (ja)	1990-04-24	ポリマー組成物
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JP2001519360A (ja)	2001-10-23	不溶性物質を水性溶液中に分散させる方法および農業用製剤
JP6497817B2 (ja)	2019-04-10	水分散性粒状組成物
US5883046A (en)	1999-03-16	Microencapsulated agricultural chemicals
US5552149A (en)	1996-09-03	Method for microencapsulation of agriculturally active substances
Kamble et al.	2018	Microencapsulation of cypermethrin via interfacial polymerization for controlled release application
CN101494975B (zh)	2013-07-03	可用于制备农化杀虫组合物的聚合物表面活性剂
US5733848A (en)	1998-03-31	Process for making microparticulate agricultural chemicals
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CN106255412A (zh)	2016-12-21	配制品
US7951390B2 (en)	2011-05-31	Slow-release microcapsule composition for safe delivery of agriculturally active material
KR20010041045A (ko)	2001-05-15	입상 중합체 제제
CN101686662B (zh)	2014-07-09	配制农业化学活性成分以控制它们的释放动力学、保护它们免受外部侵害并保证其使用者安全的方法
JP2001139870A (ja)	2001-05-22	被覆用組成物
JPH085763B2 (ja)	1996-01-24	農薬用水面施用粒剤
WO2003077651A1 (en)	2003-09-25	Microparticle formulation with reduced aquatic toxicity
JPH0723284B2 (ja)	1995-03-15	殺生用粒剤組成物
JP2004026705A (ja)	2004-01-29	徐放性シメトリン粒剤
RU2801250C2 (ru)	2023-08-04	Стабилизированная химическая композиция
JPH04352701A (ja)	1992-12-07	農薬用粒剤