RO81047B - PROCEDEU DE îNCAPSULARE PRIN POLICONDENSARE INTERFACIALA - Google Patents
PROCEDEU DE îNCAPSULARE PRIN POLICONDENSARE INTERFACIALAInfo
- Publication number
- RO81047B RO81047B RO100616A RO10061680A RO81047B RO 81047 B RO81047 B RO 81047B RO 100616 A RO100616 A RO 100616A RO 10061680 A RO10061680 A RO 10061680A RO 81047 B RO81047 B RO 81047B
- Authority
- RO
- Romania
- Prior art keywords
- packaging
- group
- water
- interfacial polycondensation
- phase
- Prior art date
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
-
- 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]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Dentistry (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Building Environments (AREA)
Abstract
Inventia se refera la un procedeu de microîncapsulare a unor materiale nemiscibile cu apa, în pereti de poliuree si anume în scopul obtinerii unor microcapsule cu un diametru de 1....50 niu, se constituie o faza aposa continînd un emulgator ales din grupa constituita din lignosulfonat de sodiu, de potasiu, de magneziu, de calciu si de amoniu, se disperseaza apoi în aceasta faza apoasa o faza nemiscibila constituita din polimetilpolifenilizocianat dizolvat într-un material nemiscibil cu apa ales dintre grupa alfa-clor-2; dietil-N-metoximetilacetanilida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/023,566 US4280833A (en) | 1979-03-26 | 1979-03-26 | Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby |
Publications (2)
Publication Number | Publication Date |
---|---|
RO81047B true RO81047B (ro) | 1983-05-30 |
RO81047A RO81047A (ro) | 1983-06-01 |
Family
ID=21815892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO80100616A RO81047A (ro) | 1979-03-26 | 1980-03-25 | Procedeu de incapsulare prin policondensare interfaciala |
Country Status (30)
Country | Link |
---|---|
US (2) | US4280833A (ro) |
EP (1) | EP0017409B1 (ro) |
JP (1) | JPS55129146A (ro) |
KR (1) | KR840000114B1 (ro) |
AR (1) | AR224644A1 (ro) |
AT (1) | ATE2774T1 (ro) |
AU (1) | AU532474B2 (ro) |
BR (1) | BR8001786A (ro) |
CA (1) | CA1165581A (ro) |
CS (1) | CS249110B2 (ro) |
DD (1) | DD149471A5 (ro) |
DE (1) | DE3062315D1 (ro) |
DK (1) | DK155574C (ro) |
ES (1) | ES489855A0 (ro) |
FI (1) | FI67789C (ro) |
GE (1) | GEP19960529B (ro) |
GR (1) | GR67254B (ro) |
HU (1) | HU191324B (ro) |
IL (1) | IL59510A (ro) |
IN (1) | IN152084B (ro) |
NO (1) | NO150424C (ro) |
NZ (1) | NZ193261A (ro) |
PH (1) | PH17996A (ro) |
PL (2) | PL134937B1 (ro) |
PT (1) | PT71010A (ro) |
RO (1) | RO81047A (ro) |
SU (1) | SU1039436A3 (ro) |
UA (1) | UA5920A1 (ro) |
YU (1) | YU42504B (ro) |
ZA (1) | ZA801750B (ro) |
Families Citing this family (106)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280833A (en) * | 1979-03-26 | 1981-07-28 | Monsanto Company | Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby |
US5160529A (en) * | 1980-10-30 | 1992-11-03 | Imperial Chemical Industries Plc | Microcapsules and microencapsulation process |
US4439581A (en) * | 1981-09-03 | 1984-03-27 | Kanzaki Paper Manufacturing Co., Ltd. | Method for the production of microcapsules |
US4495509A (en) * | 1983-06-09 | 1985-01-22 | Moore Business Forms, Inc. | Microencapsulation by interchange of multiple emulsions |
US4599271A (en) * | 1983-06-09 | 1986-07-08 | Moore Business Forms, Inc. | Microencapsulation of polyisocyanates by interchange of multiple |
US4563212A (en) * | 1983-12-27 | 1986-01-07 | Monsanto Company | High concentration encapsulation by interfacial polycondensation |
US4534783A (en) * | 1984-01-03 | 1985-08-13 | Monsanto Co. | High concentration encapsulation of water soluble-materials |
US4640709A (en) * | 1984-06-12 | 1987-02-03 | Monsanto Company | High concentration encapsulation by interfacial polycondensation |
US4670246A (en) * | 1984-11-05 | 1987-06-02 | Pennwalt Corporation | Microencapsulated pyrethroids |
DE3685920D1 (de) * | 1985-09-13 | 1992-08-13 | Ciba Geigy Ag | Verfahren zur herstellung von mikrokapseln. |
LV5193A3 (lv) * | 1985-09-13 | 1993-10-10 | Ciba Geigy Ag | Panemiens mikrokapsulu udens dispersijas iegusanai |
GB8603061D0 (en) * | 1986-02-07 | 1986-03-12 | Wellcome Found | Pesticidal formulations |
US4681806A (en) * | 1986-02-13 | 1987-07-21 | Minnesota Mining And Manufacturing Company | Particles containing releasable fill material and method of making same |
US4936901A (en) | 1986-07-09 | 1990-06-26 | Monsanto Company | Formulations of water-dispersible granules and process for preparation thereof |
DK352187A (da) * | 1986-07-09 | 1988-01-10 | Monsanto Co | Vanddispergerbart granulat og fremgangsmaade til fremstilling deraf |
US4849006A (en) * | 1987-08-07 | 1989-07-18 | E.C.C. America Inc. | Controlled release composition and method |
US4877706A (en) * | 1988-05-25 | 1989-10-31 | Xerox Corporation | Single component cold pressure fixable encapsulated toner compositions |
JP2632004B2 (ja) * | 1988-06-15 | 1997-07-16 | 富士写真フイルム株式会社 | 感圧記録シート用マイクロカプセルの製造法 |
MY107070A (en) * | 1988-11-11 | 1995-09-30 | Sumitomo Chemical Co | Improved pesticidal composition |
US5461027A (en) * | 1989-01-24 | 1995-10-24 | Griffin Corporation | Microencapsulated pendimethalin and method of making and using same |
US5160530A (en) * | 1989-01-24 | 1992-11-03 | Griffin Corporation | Microencapsulated polymorphic agriculturally active material |
US5223477A (en) * | 1989-02-03 | 1993-06-29 | Imperial Chemical Industries Plc | Single-package agricultural formulations combining immediate and time-delayed delivery of thiocarbamate herbicides and dichlormid as safener |
US5049182A (en) * | 1989-02-03 | 1991-09-17 | Ici Americas Inc. | Single-package agricultural formulations combining immediate and time-delayed delivery |
US5714439A (en) * | 1990-10-31 | 1998-02-03 | Rohm And Haas Company | Propanil dispersible granule |
CA2054054C (en) * | 1990-10-31 | 2002-11-26 | Richard David Houghton | Propanil dispersible granule formulation |
US5562914A (en) * | 1990-12-06 | 1996-10-08 | Zeneca Inc. | Impregnated porous granules and a polyurethane matrix held within the pores thereof and holding a liquid material for controlled release of liquid material and process therefor |
US5120349A (en) * | 1990-12-07 | 1992-06-09 | Landec Labs, Inc. | Microcapsule having temperature-dependent permeability profile |
KR0178060B1 (ko) * | 1991-02-06 | 1999-04-01 | 글렌 엠.엥겔만 | 마이크로캡슐화 제초제 조성물 |
US5164126A (en) * | 1991-03-05 | 1992-11-17 | Appleton Papers Inc. | Process for microencapsulation |
MD24C2 (ro) * | 1991-07-09 | 1994-05-31 | Fabrica De Parfumerii Si Cosmetica "Viorica" | Compoziţie de substanţe odorante |
JP2684473B2 (ja) * | 1991-09-02 | 1997-12-03 | 富士写真フイルム株式会社 | マイクロカプセルの連続的製造方法 |
DK0551796T3 (da) * | 1992-01-03 | 1998-03-23 | Ciba Geigy Ag | Suspension af mikrokapsler og fremgangsmåde til dens fremstiling |
KR100313589B1 (ko) * | 1993-02-09 | 2002-11-29 | 노바티스 아게 | 미세캡슐의 제조방법 |
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EP0679333A3 (en) * | 1994-04-28 | 1996-01-03 | Rohm & Haas | Non-sensitizing biocidal composition. |
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CN1119076C (zh) | 1994-11-16 | 2003-08-27 | Fmc有限公司 | 异噁草松的低挥发性制剂 |
US5597780A (en) * | 1994-11-16 | 1997-01-28 | Fmc Corporation | Low volatility formulations of microencapsulated clomazone |
US5705174A (en) * | 1995-06-07 | 1998-01-06 | American Cyanamid Company | Process for the preparation of microcapsule compositions |
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US6248364B1 (en) | 1997-04-07 | 2001-06-19 | 3M Innovative Properties Company | Encapsulation process and encapsulated products |
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US5972363A (en) * | 1997-04-11 | 1999-10-26 | Rohm And Haas Company | Use of an encapsulated bioactive composition |
US5925595A (en) * | 1997-09-05 | 1999-07-20 | Monsanto Company | Microcapsules with readily adjustable release rates |
JP4874452B2 (ja) * | 1998-03-05 | 2012-02-15 | 住友化学株式会社 | 固体物質のマイクロカプセル化方法およびマイクロカプセル組成物 |
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DE10022989A1 (de) * | 2000-05-11 | 2001-11-22 | Aventis Cropscience Gmbh | Kombinationen von Pflanzenschutzmitteln mit organischen oder anorganischen Trägermaterialien |
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IL148693A0 (en) * | 2002-03-14 | 2002-09-12 | Agrichem Ltd | Encapsulated nematocides |
US20030194418A1 (en) * | 2002-04-12 | 2003-10-16 | Hilton Donald George | Livestock treatment capsule and method for applying a livestock treatment capsule |
US6828025B2 (en) * | 2002-05-24 | 2004-12-07 | Mcmaster University | Microencapsulation of polar liquids in copolymer shells |
WO2004054362A1 (en) * | 2002-12-13 | 2004-07-01 | Monsanto Technology Llc | Microcapsules with amine adjusted release rates |
EP1622713A1 (en) * | 2003-05-11 | 2006-02-08 | Ben Gurion University Of The Negev Research And Development Authority | Encapsulated essential oils |
US7101617B2 (en) * | 2003-07-10 | 2006-09-05 | Motorola, Inc. | Silicone dispensing with a conformal film |
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US20060240987A1 (en) * | 2005-04-26 | 2006-10-26 | Gowan Company, L.L.C. | Novel agrochemical sulfonamide formulations |
DE102006001941A1 (de) * | 2006-01-14 | 2007-07-19 | Bayer Technology Services Gmbh | Schichtsilicatformulierung für eine kontrollierte Wirkstofffreisetzung |
RS56792B1 (sr) | 2006-03-30 | 2018-04-30 | Fmc Corp | Mikrokapsule na bazi polimera acetilen karbamidnih derivata-poliuree i njihove formulacije sa kontrolisanim oslobađanjem |
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US9687424B2 (en) | 2009-09-18 | 2017-06-27 | International Flavors & Fragrances | Polyurea capsules prepared with aliphatic isocyanates and amines |
US9816059B2 (en) | 2009-09-18 | 2017-11-14 | International Flavors & Fragrances | Stabilized capsule compositions |
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KR101868162B1 (ko) | 2010-01-22 | 2018-06-15 | 바스프 에스이 | 겔의 스팟-식 적용을 포함하는 절지동물의 방제 방법 |
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WO2012024297A2 (en) * | 2010-08-18 | 2012-02-23 | Gowan Comercio Internacional E Servicos Limitada | Improved processes for the control of undesired vegetative growth in crops |
AU2011291580B2 (en) | 2010-08-18 | 2015-08-20 | Monsanto Technology Llc | Early applications of encapsulated acetamides for reduced injury in crops |
WO2012130823A1 (en) | 2011-03-30 | 2012-10-04 | Basf Se | Suspension concentrates |
JP5992041B2 (ja) | 2011-08-19 | 2016-09-14 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 水田用製剤 |
US20150087517A1 (en) * | 2011-10-06 | 2015-03-26 | Agrosavfe N.V. | Manufacturing of specifically targeting microcapsules |
KR102129638B1 (ko) | 2012-07-27 | 2020-07-02 | 에프엠씨 코포레이션 | 클로마존 배합물 |
WO2014159258A1 (en) * | 2013-03-14 | 2014-10-02 | Dow Agrosciences Llc | Capsule suspension formulations of dithiopyr herbicide |
CN105722495B (zh) | 2013-08-15 | 2020-02-28 | 国际香料和香精公司 | 聚脲或聚氨酯胶囊 |
US9610228B2 (en) | 2013-10-11 | 2017-04-04 | International Flavors & Fragrances Inc. | Terpolymer-coated polymer encapsulated active material |
MX361936B (es) | 2013-10-18 | 2018-12-19 | Int Flavors & Fragrances Inc | Formulacion encapsulada de fragancia hibrida y metodo para su uso. |
MX353557B (es) | 2013-11-11 | 2018-01-17 | Int Flavors & Fragrances Inc | Composiciones multicápsulas. |
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EP3242553B1 (en) | 2015-01-06 | 2019-10-23 | Monsanto Technology LLC | Modulation of release rate from microencapsulated pesticides |
US20180154328A1 (en) | 2015-05-01 | 2018-06-07 | Conopco, Inc., D/B/A Unilever | Polymer shell microcapsules with deposition polymer |
US20170095834A1 (en) * | 2015-10-05 | 2017-04-06 | William Brian Kinard | Electrostatic deposition |
CN115089512B (zh) | 2016-02-18 | 2024-08-27 | 国际香料和香精公司 | 聚脲胶囊组合物 |
BR112018076803B1 (pt) | 2016-07-01 | 2022-05-03 | International Flavors & Fragrances Inc | Composição estável de microcápsula, e, produto de consumo |
US20190174750A1 (en) * | 2016-07-27 | 2019-06-13 | Basf Se | Agroformulation of Microcapsules with an Anionic C6-C10 Codispersant |
ES2950434T3 (es) | 2016-09-16 | 2023-10-10 | Int Flavors & Fragrances Inc | Composiciones de microcápsula estabilizadas con agentes de control de la viscosidad |
US20180085291A1 (en) | 2016-09-28 | 2018-03-29 | International Flavors & Fragrances Inc. | Microcapsule compositions containing amino silicone |
CN106689176B (zh) * | 2016-12-02 | 2019-05-14 | 华南理工大学 | 一种以工业木质素为壁材的咪鲜胺微胶囊及其制备方法 |
US20180346648A1 (en) | 2017-05-30 | 2018-12-06 | International Flavors & Fragrances Inc. | Branched polyethyleneimine microcapsules |
US11129381B2 (en) * | 2017-06-13 | 2021-09-28 | Monsanto Technology Llc | Microencapsulated herbicides |
CN108219641B (zh) | 2018-01-03 | 2019-08-20 | 华南理工大学 | 一种木质素磺酸盐分散自愈合聚脲涂料及其制备方法和涂层与应用 |
EP3917319A4 (en) * | 2019-01-30 | 2022-11-23 | Monsanto Technology LLC | MICROENCAPSULATED ACETAMIDE HERBICIDES |
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-
1979
- 1979-03-26 US US06/023,566 patent/US4280833A/en not_active Expired - Lifetime
-
1980
- 1980-02-29 IL IL59510A patent/IL59510A/xx unknown
- 1980-03-22 GR GR61510A patent/GR67254B/el unknown
- 1980-03-24 ES ES489855A patent/ES489855A0/es active Granted
- 1980-03-24 AT AT80300903T patent/ATE2774T1/de active
- 1980-03-24 EP EP80300903A patent/EP0017409B1/en not_active Expired
- 1980-03-24 DE DE8080300903T patent/DE3062315D1/de not_active Expired
- 1980-03-25 ZA ZA00801750A patent/ZA801750B/xx unknown
- 1980-03-25 HU HU80696A patent/HU191324B/hu unknown
- 1980-03-25 PL PL1980238269A patent/PL134937B1/pl unknown
- 1980-03-25 KR KR1019800001230A patent/KR840000114B1/ko active
- 1980-03-25 FI FI800920A patent/FI67789C/fi not_active IP Right Cessation
- 1980-03-25 JP JP3814880A patent/JPS55129146A/ja active Granted
- 1980-03-25 SU SU802896355A patent/SU1039436A3/ru active
- 1980-03-25 DK DK127780A patent/DK155574C/da not_active IP Right Cessation
- 1980-03-25 AR AR280427A patent/AR224644A1/es active
- 1980-03-25 UA UA2896355A patent/UA5920A1/uk unknown
- 1980-03-25 CA CA000348392A patent/CA1165581A/en not_active Expired
- 1980-03-25 NO NO800856A patent/NO150424C/no unknown
- 1980-03-25 YU YU831/80A patent/YU42504B/xx unknown
- 1980-03-25 RO RO80100616A patent/RO81047A/ro unknown
- 1980-03-25 AU AU56828/80A patent/AU532474B2/en not_active Ceased
- 1980-03-25 PL PL1980222988A patent/PL134710B1/pl unknown
- 1980-03-25 DD DD80219908A patent/DD149471A5/de not_active IP Right Cessation
- 1980-03-25 BR BR8001786A patent/BR8001786A/pt not_active IP Right Cessation
- 1980-03-25 NZ NZ193261A patent/NZ193261A/xx unknown
- 1980-03-25 CS CS802072A patent/CS249110B2/cs unknown
- 1980-03-25 IN IN344/CAL/80A patent/IN152084B/en unknown
- 1980-03-25 PH PH23807A patent/PH17996A/en unknown
- 1980-03-25 PT PT71010A patent/PT71010A/pt not_active IP Right Cessation
-
1981
- 1981-07-22 US US06/286,092 patent/US4417916A/en not_active Expired - Lifetime
-
1993
- 1993-07-31 GE GEAP19931354A patent/GEP19960529B/en unknown
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