ZA92821B - Microcapsules and microencapsulation process - Google Patents
Microcapsules and microencapsulation processInfo
- Publication number
- ZA92821B ZA92821B ZA92821A ZA92821A ZA92821B ZA 92821 B ZA92821 B ZA 92821B ZA 92821 A ZA92821 A ZA 92821A ZA 92821 A ZA92821 A ZA 92821A ZA 92821 B ZA92821 B ZA 92821B
- Authority
- ZA
- South Africa
- Prior art keywords
- emulsion
- organic solution
- herbicide
- discrete droplets
- microcapsules
- Prior art date
Links
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
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; Thio analogues thereof
-
- 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
- B01J13/18—In situ polymerisation with all reactants being present in the same phase
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- General Preparation And Processing Of Foods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/651,836 US5160529A (en) | 1980-10-30 | 1991-02-06 | Microcapsules and microencapsulation process |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA92821B true ZA92821B (en) | 1992-10-28 |
Family
ID=24614423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA92821A ZA92821B (en) | 1991-02-06 | 1992-02-05 | Microcapsules and microencapsulation process |
Country Status (14)
Country | Link |
---|---|
US (1) | US5160529A (xx) |
EP (1) | EP0571396B1 (xx) |
KR (1) | KR100188899B1 (xx) |
AT (1) | ATE149285T1 (xx) |
AU (1) | AU650504B2 (xx) |
BR (1) | BR9107288A (xx) |
CA (1) | CA2101641C (xx) |
DE (1) | DE69125029T2 (xx) |
DK (1) | DK0571396T3 (xx) |
ES (1) | ES2098491T3 (xx) |
HU (1) | HU215556B (xx) |
RU (1) | RU2108035C1 (xx) |
WO (1) | WO1992013448A1 (xx) |
ZA (1) | ZA92821B (xx) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4956129A (en) * | 1984-03-30 | 1990-09-11 | Ici Americas Inc. | Microencapsulation process |
US5733561A (en) * | 1991-06-12 | 1998-03-31 | Mitsui Toatsu Chemicals, Incorporated | Insecticide composition and production process thereof |
US5576008A (en) * | 1991-07-19 | 1996-11-19 | Industrial Technology Research Institute | Preparation of pesticide microcapsule |
TW202378B (xx) * | 1991-09-11 | 1993-03-21 | Ciba Geigy Ag | |
EP0671878A1 (en) * | 1992-12-04 | 1995-09-20 | E.I. Du Pont De Nemours And Company | Microcapsule formulations of agricultural chemicals |
ES2119354T3 (es) * | 1993-11-15 | 1998-10-01 | Zeneca Ltd | Microcapsulas que contienen suspensiones de compuestos biologicamente activos. |
ZA9610764B (en) * | 1995-12-21 | 1998-06-22 | Basf Corp | Encapsulates plant growth regulator formulations any process of using same. |
EP1028627B1 (en) * | 1995-12-21 | 2002-05-22 | Basf Corporation | Aminoethoxyvinylglycine in combination with mepiquat chloride |
US5861360A (en) * | 1995-12-21 | 1999-01-19 | Basf Corporation | Encapsulated plant growth regulator formulations and applications |
WO1997023133A1 (en) * | 1995-12-21 | 1997-07-03 | Basf Corporation | Low rate application of inhibitors of ethylene biosynthesis or action |
US6255250B1 (en) | 1996-12-20 | 2001-07-03 | Basf Corporation | Plant growth regulators in pyrrolidone solvents |
CZ299866B6 (cs) | 1997-06-30 | 2008-12-17 | Monsanto Technology Llc | Cástice pro kontrolované uvolnování fungicidu, kompozice, semena, zpusob dodání zemedelské chemikálie rostline a zpusob prípravy kompozice |
WO1999033341A1 (en) * | 1997-12-24 | 1999-07-08 | Kiwitech Limited | Substantially water-insoluble matrix containing bioactive substances for slow release |
JPH11322587A (ja) * | 1998-05-18 | 1999-11-24 | Sumitomo Chem Co Ltd | 常温で固体の生理活性物質のマイクロカプセル化方法およびこの方法により得られるマイクロカプセル組成物 |
US6544540B2 (en) | 1998-07-29 | 2003-04-08 | Syngenta Limited | Base-triggered release microcapsules |
JP5297571B2 (ja) * | 2000-06-05 | 2013-09-25 | シンジェンタ リミテッド | 新規エマルジョン |
MXPA02011951A (es) * | 2000-06-05 | 2003-07-14 | Syngenta Ltd | Microcapsulas novedosas. |
US6485736B1 (en) | 2000-09-07 | 2002-11-26 | Syngenta Ltd. | Variable release microcapsules |
US7951390B2 (en) * | 2004-06-30 | 2011-05-31 | United Phosphorus, Ltd. | Slow-release microcapsule composition for safe delivery of agriculturally active material |
UA92596C2 (ru) * | 2004-11-30 | 2010-11-25 | Сингента Партисипейшнс Аг | Способ нанесения покрытия на материал для размножения растений и материал для размножения растений, на который нанесено покрытие |
US20070138673A1 (en) * | 2005-12-15 | 2007-06-21 | Kaiping Lee | Process for Preparing a High Stability Microcapsule Product and Method for Using Same |
DE102006001941A1 (de) * | 2006-01-14 | 2007-07-19 | Bayer Technology Services Gmbh | Schichtsilicatformulierung für eine kontrollierte Wirkstofffreisetzung |
DK1840145T3 (en) | 2006-03-30 | 2018-02-12 | Fmc Corp | Microcapsules of acetylenecarbamide derivatives-polyurea polymers and controlled release formulations |
MY162663A (en) * | 2009-03-04 | 2017-06-30 | Dow Agrosciences Llc | Microencapsulated insecticide formulations |
US9006145B2 (en) | 2009-04-30 | 2015-04-14 | Victor Casaña Giner | Agrochemical formulations of microcapsules for compounds containing carboxamide groups |
US20130184157A1 (en) * | 2010-08-18 | 2013-07-18 | Gowan Comercio International E Servicos Limitada | Improved Processes for the Control of Undesired Vegetative Growth In Crops |
CN103221070B (zh) | 2010-08-30 | 2019-07-12 | 哈佛大学校长及研究员协会 | 用于狭窄病变和溶解血栓疗法的切变控制释放 |
US9206381B2 (en) | 2011-09-21 | 2015-12-08 | Ecolab Usa Inc. | Reduced misting alkaline cleaners using elongational viscosity modifiers |
US20140287920A1 (en) * | 2011-11-02 | 2014-09-25 | Deepak Pranjivandas Shah | Variable Release Water Dispersible Granule Composition |
CN104010497B (zh) * | 2011-12-27 | 2017-05-24 | 陶氏环球技术有限公司 | 微胶囊 |
RU2488437C1 (ru) * | 2012-04-19 | 2013-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Курская государственная сельскохозяйственная академия имени профессора И.И. Иванова Министерства сельского хозяйства Российской Федерации | Способ получения микрокапсул пестицидов методом осаждения нерастворителем |
US9637708B2 (en) | 2014-02-14 | 2017-05-02 | Ecolab Usa Inc. | Reduced misting and clinging chlorine-based hard surface cleaner |
US10611983B2 (en) | 2014-05-15 | 2020-04-07 | The George Washington University | Microencapsulation of chemical additives |
ES2809023T3 (es) | 2016-05-23 | 2021-03-02 | Ecolab Usa Inc | Composiciones desinfectantes, de higienización, de limpieza ácida con reducción de la formación de neblina a través del uso de polímeros de emulsión de agua en aceite de alto peso molecular |
JP6791986B2 (ja) | 2016-05-23 | 2020-11-25 | エコラボ ユーエスエー インコーポレイティド | 高分子量油中水型乳化ポリマーを用いた、ミスティングが低減したアルカリ性および中性の洗浄、除菌および消毒組成物の削減 |
US11540512B2 (en) | 2017-03-01 | 2023-01-03 | Ecolab Usa Inc. | Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers |
CN107439546A (zh) * | 2017-08-24 | 2017-12-08 | 合肥工业大学 | 一种疏水性农药微胶囊剂与悬浮剂混合制剂及其制备方法 |
CA3146010C (en) | 2019-07-12 | 2024-06-04 | Ecolab Usa Inc. | Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers |
EP4033902A4 (en) * | 2019-09-27 | 2023-09-20 | The Board of Trustees of the University of Arkansas | SAFEGUARDING RICE AGAINST GROUP 15 HERBICIDES |
WO2023177360A1 (en) | 2022-03-15 | 2023-09-21 | Mikrocaps D.O.O. | Biodegradable microcapsules based on crystalline materials and synthesis process |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1507739A (en) * | 1975-11-26 | 1978-04-19 | Wiggins Teape Ltd | Capsules |
US4157983A (en) * | 1977-07-28 | 1979-06-12 | Champion International Corporation | Process for production of encapsulated water-dispersible materials |
DE2832950A1 (de) * | 1978-07-27 | 1980-02-21 | Basf Ag | Herbizide mittel |
US4280833A (en) * | 1979-03-26 | 1981-07-28 | Monsanto Company | Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby |
US4956129A (en) * | 1984-03-30 | 1990-09-11 | Ici Americas Inc. | Microencapsulation process |
JPS58124705A (ja) * | 1982-01-18 | 1983-07-25 | Kureha Chem Ind Co Ltd | マイクロカプセル化農薬及びその製造方法 |
ATE30522T1 (de) * | 1984-03-30 | 1987-11-15 | Stauffer Chemical Co | Mikrokapseln und verfahren zur mikroeinkapselung. |
-
1991
- 1991-02-06 US US07/651,836 patent/US5160529A/en not_active Expired - Lifetime
- 1991-12-12 BR BR9107288A patent/BR9107288A/pt not_active IP Right Cessation
- 1991-12-12 HU HU9301947A patent/HU215556B/hu unknown
- 1991-12-12 CA CA002101641A patent/CA2101641C/en not_active Expired - Lifetime
- 1991-12-12 AT AT92901546T patent/ATE149285T1/de not_active IP Right Cessation
- 1991-12-12 KR KR1019930702346A patent/KR100188899B1/ko not_active IP Right Cessation
- 1991-12-12 AU AU91059/91A patent/AU650504B2/en not_active Expired
- 1991-12-12 DE DE69125029T patent/DE69125029T2/de not_active Expired - Lifetime
- 1991-12-12 ES ES92901546T patent/ES2098491T3/es not_active Expired - Lifetime
- 1991-12-12 DK DK92901546.9T patent/DK0571396T3/da active
- 1991-12-12 EP EP92901546A patent/EP0571396B1/en not_active Expired - Lifetime
- 1991-12-12 RU RU93052407A patent/RU2108035C1/ru active
- 1991-12-12 WO PCT/US1991/009430 patent/WO1992013448A1/en active IP Right Grant
-
1992
- 1992-02-05 ZA ZA92821A patent/ZA92821B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
HUT65509A (en) | 1994-06-28 |
DE69125029T2 (de) | 1997-06-12 |
US5160529A (en) | 1992-11-03 |
AU9105991A (en) | 1992-09-07 |
RU2108035C1 (ru) | 1998-04-10 |
HU215556B (hu) | 1999-01-28 |
ATE149285T1 (de) | 1997-03-15 |
CA2101641A1 (en) | 1992-08-07 |
DE69125029D1 (de) | 1997-04-10 |
KR930702890A (ko) | 1993-11-29 |
BR9107288A (pt) | 1994-06-07 |
CA2101641C (en) | 2001-02-06 |
AU650504B2 (en) | 1994-06-23 |
WO1992013448A1 (en) | 1992-08-20 |
KR100188899B1 (ko) | 1999-06-01 |
DK0571396T3 (da) | 1997-09-15 |
EP0571396B1 (en) | 1997-03-05 |
HU9301947D0 (en) | 1993-09-28 |
ES2098491T3 (es) | 1997-05-01 |
EP0571396A1 (en) | 1993-12-01 |
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