IL54804A - Micro-encapsulation process employing phase transfer catalysts - Google Patents

Micro-encapsulation process employing phase transfer catalysts

Info

Publication number
IL54804A
IL54804A IL54804A IL5480478A IL54804A IL 54804 A IL54804 A IL 54804A IL 54804 A IL54804 A IL 54804A IL 5480478 A IL5480478 A IL 5480478A IL 54804 A IL54804 A IL 54804A
Authority
IL
Israel
Prior art keywords
micro
phase transfer
encapsulation process
process employing
transfer catalysts
Prior art date
Application number
IL54804A
Other languages
English (en)
Other versions
IL54804A0 (en
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of IL54804A0 publication Critical patent/IL54804A0/xx
Publication of IL54804A publication Critical patent/IL54804A/xx

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Polyurethanes Or Polyureas (AREA)
IL54804A 1977-05-31 1978-05-29 Micro-encapsulation process employing phase transfer catalysts IL54804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/801,932 US4140516A (en) 1977-05-31 1977-05-31 Encapsulation process employing phase transfer catalysts

Publications (2)

Publication Number Publication Date
IL54804A0 IL54804A0 (en) 1978-07-31
IL54804A true IL54804A (en) 1981-07-31

Family

ID=25182388

Family Applications (1)

Application Number Title Priority Date Filing Date
IL54804A IL54804A (en) 1977-05-31 1978-05-29 Micro-encapsulation process employing phase transfer catalysts

Country Status (28)

Country Link
US (1) US4140516A (pl)
JP (1) JPS5826969B2 (pl)
AR (1) AR217296A1 (pl)
AU (1) AU514717B2 (pl)
BE (1) BE867646A (pl)
BG (1) BG29865A3 (pl)
BR (1) BR7803468A (pl)
CA (1) CA1110503A (pl)
CH (1) CH640151A5 (pl)
CS (1) CS198299B2 (pl)
DD (1) DD137063A5 (pl)
DE (1) DE2823377C2 (pl)
DK (1) DK156989C (pl)
ES (1) ES470373A1 (pl)
FR (1) FR2392715A1 (pl)
GB (1) GB1558460A (pl)
HU (1) HU181952B (pl)
IL (1) IL54804A (pl)
IT (1) IT1115076B (pl)
MX (1) MX5644E (pl)
NL (1) NL7805878A (pl)
NZ (1) NZ187429A (pl)
PH (1) PH16196A (pl)
PL (1) PL128464B1 (pl)
RO (1) RO75293A (pl)
SU (1) SU1022651A3 (pl)
YU (1) YU40039B (pl)
ZA (1) ZA783016B (pl)

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US4317743A (en) * 1979-12-05 1982-03-02 Wallace Business Forms, Inc. Process for making microcapsules and resulting product
DE3020148A1 (de) 1980-05-28 1981-12-03 Bayer Ag, 5090 Leverkusen Konzentrierte mikrokapselsuspensionen fuer reaktionsdurchschreibepapiere
US4956129A (en) * 1984-03-30 1990-09-11 Ici Americas Inc. Microencapsulation process
US4500494A (en) * 1983-02-18 1985-02-19 Stauffer Chemical Company Microencapsulated chelating agents and their use in removing metal ions from aqueous solutions
US4933167A (en) * 1983-07-22 1990-06-12 Scher Herbert B Pesticide compositions
AR240875A1 (es) * 1984-01-09 1991-03-27 Stauffer Chemical Co Procedimiento para producir capsulas de poliurea de dimensiones multiples que contienen un material inmiscible en agua en su interior y las capsulas resultantes
US4681806A (en) * 1986-02-13 1987-07-21 Minnesota Mining And Manufacturing Company Particles containing releasable fill material and method of making same
US4994261A (en) * 1986-03-31 1991-02-19 Ici Americas Inc. Pesticide compositions and method
US5049182A (en) * 1989-02-03 1991-09-17 Ici Americas Inc. Single-package agricultural formulations combining immediate and time-delayed delivery
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
US5322862A (en) * 1990-05-22 1994-06-21 Nippon Kayaku Kabushiki Kaisha Resin molding composition for preventing gnawing damage by animals
US5225118A (en) * 1990-08-15 1993-07-06 Boise Cascade Corporation Process for manufacturing polyurea microcapsules and product therefrom
HU215771B (hu) * 1991-02-06 2000-09-28 Zeneca Ag Products Inc. 2-Klór-N-(etoxi-metil)-6'-etil-o-aceto-toluidid herbicidet tartalmazó kapszulák és eljárás előállításukra
US5164126A (en) * 1991-03-05 1992-11-17 Appleton Papers Inc. Process for microencapsulation
JP3114321B2 (ja) * 1992-01-29 2000-12-04 住友化学工業株式会社 飛翔性双翅目衛生害虫防除剤
JP3306131B2 (ja) * 1992-11-05 2002-07-24 富士写真フイルム株式会社 マイクロカプセルの製造方法
US5846554A (en) * 1993-11-15 1998-12-08 Zeneca Limited Microcapsules containing suspensions of biologically active compounds and ultraviolet protectant
JP3848676B2 (ja) * 1993-11-15 2006-11-22 シンジェンタ リミテッド 生物学的に活性な化合物の懸濁液を含有するマイクロカプセル
US5993842A (en) * 1994-12-12 1999-11-30 Zeneca Limited Microcapsules containing suspensions of biologically active compounds
US5932285A (en) * 1995-02-17 1999-08-03 Medlogic Global Corporation Encapsulated materials
US5849412A (en) * 1995-02-17 1998-12-15 Medlogic Global Corporation Encapsulated materials
ZA974359B (en) * 1996-05-23 1998-05-12 Zeneca Ltd Microencapsulated compositions.
DE19646880A1 (de) * 1996-11-13 1998-05-14 Hoechst Schering Agrevo Gmbh Endosulfan-Mikrokapseldispersion
US6248364B1 (en) 1997-04-07 2001-06-19 3M Innovative Properties Company Encapsulation process and encapsulated products
US6080418A (en) * 1997-04-07 2000-06-27 3M Innovative Properties Company Suspensions of microcapsules containing biologically active ingredients and adhesive microspheres
WO1999004635A1 (en) * 1997-07-22 1999-02-04 Monsanto Company High-loaded ammonium glyphosate formulations
US5939324A (en) * 1997-12-02 1999-08-17 The United States Of America As Represented By The United States Department Of Energy Performance evaluation soil samples utilizing encapsulation technology
CA2338997C (en) * 1998-07-29 2008-04-08 Zeneca Limited Base-triggered release microcapsules
NO20021592D0 (no) * 2002-04-04 2002-04-04 Fmc Biopolymer As Polysakkaridkapsler og fremgangsmåte ved fremstilling derav
WO2004098767A1 (en) * 2003-05-11 2004-11-18 Ben Gurion University Of The Negev Research And Development Authority Encapsulated essential oils
AR053819A1 (es) * 2005-03-01 2007-05-23 Basf Ag Productos de microcapsiula de liberacion rapida
US7678847B2 (en) * 2005-07-22 2010-03-16 Appleton Papers Inc. Encapsulated structural adhesive
US7629394B2 (en) * 2006-02-21 2009-12-08 Appleton Papers Inc. UV curable coating material of encapsulated water dispersed core material
EP1991196B1 (en) * 2006-03-03 2016-10-12 Fmc Corporation Method and apparatus for the preparation of capsules.
DK1840145T3 (en) 2006-03-30 2018-02-12 Fmc Corp Microcapsules of acetylenecarbamide derivatives-polyurea polymers and controlled release formulations
DE102006015940A1 (de) * 2006-04-05 2007-10-11 Bayer Cropscience Ag Flüssige Formulierungen im Pflanzenschutz und deren Verwendung
JP5439952B2 (ja) * 2009-05-29 2014-03-12 住友化学株式会社 マイクロカプセルの製造方法
CA2812063A1 (en) 2010-08-30 2012-06-07 President And Fellows Of Harvard College Shear controlled release for stenotic lesions and thrombolytic therapies
US9206381B2 (en) 2011-09-21 2015-12-08 Ecolab Usa Inc. Reduced misting alkaline cleaners using elongational viscosity modifiers
EP2877026B1 (en) 2012-07-27 2021-02-17 FMC Corporation Formulations of clomazone
US9637708B2 (en) 2014-02-14 2017-05-02 Ecolab Usa Inc. Reduced misting and clinging chlorine-based hard surface cleaner
US10899932B2 (en) * 2014-10-24 2021-01-26 Basf Se Non-amphoteric, quaternisable and water-soluble polymers for modifying the surface charge of solid particles
EP3464541B1 (en) 2016-05-23 2020-04-29 Ecolab USA Inc. Reduced misting alkaline and neutral cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
CN109153948B (zh) 2016-05-23 2021-03-16 埃科莱布美国股份有限公司 通过使用高分子量油包水乳液聚合物的减少雾化的酸性清洁、消毒和杀菌组合物
EP3589125A1 (en) 2017-03-01 2020-01-08 Ecolab USA, Inc. Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers
JP2022540474A (ja) 2019-07-12 2022-09-15 エコラボ ユーエスエー インコーポレイティド アルカリ可溶性エマルジョンポリマーの使用によりミストが低減したアルカリ性洗浄剤

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US1112755A (en) * 1913-11-08 1914-10-06 John A Bergstrom Poisonous tablet and antidote.
DE1120131B (de) * 1958-12-08 1961-12-21 Union Carbide Corp Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
GB1001458A (en) * 1962-12-03 1965-08-18 Ici Ltd Catalysts for isocyanate reactions
CH453305A (fr) * 1963-10-21 1968-06-14 Pilot Pen Co Ltd Procédé pour encapsuler de fines gouttelettes de liquides dispersées
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
JPS5212150B1 (pl) * 1968-06-04 1977-04-05
US3701759A (en) * 1969-04-10 1972-10-31 Stauffer Chemical Co Certain geranyl phenyl ethers and their epoxides and their use in controlling insects
US3576760A (en) * 1969-06-13 1971-04-27 Nat Patent Dev Corp Water soluble entrapping
JPS5022507B1 (pl) * 1969-09-02 1975-07-31
GB1330227A (en) * 1970-07-08 1973-09-12 Gen Tire & Rubber Co Catalytic system for waterblown flexible polyetherurethane foams and foams made therefrom
CA1104882A (en) * 1972-03-15 1981-07-14 Herbert B. Scher Encapsulation process
DE2312059C2 (de) * 1972-03-15 1987-04-02 Stauffer Chemical Co., Westport, Conn. Verfahren zum Einkapseln eines mit Wasser nicht mischbaren organischen Materials in einer Polyharnstoffkapsel
GB1452504A (en) * 1973-11-15 1976-10-13 Wiggins Teape Ld Method of making microcapsules
US4046741A (en) * 1976-02-17 1977-09-06 Stauffer Chemical Company Post-treatment of polyurea microcapsules

Also Published As

Publication number Publication date
YU130378A (en) 1983-01-21
FR2392715B1 (pl) 1985-01-18
SU1022651A3 (ru) 1983-06-07
PL207239A1 (pl) 1979-04-23
BE867646A (nl) 1978-11-30
NL7805878A (nl) 1978-12-04
ZA783016B (en) 1979-05-30
AU3663978A (en) 1979-12-06
HU181952B (en) 1983-11-28
RO75293A (ro) 1980-11-30
IL54804A0 (en) 1978-07-31
BR7803468A (pt) 1979-01-02
GB1558460A (en) 1980-01-03
CH640151A5 (de) 1983-12-30
JPS53149179A (en) 1978-12-26
DK156989C (da) 1990-03-26
DK156989B (da) 1989-10-30
IT1115076B (it) 1986-02-03
YU40039B (en) 1985-06-30
MX5644E (es) 1983-11-25
DE2823377A1 (de) 1978-12-07
BG29865A3 (en) 1981-02-16
ES470373A1 (es) 1979-01-01
NZ187429A (en) 1979-11-01
CA1110503A (en) 1981-10-13
US4140516A (en) 1979-02-20
AR217296A1 (es) 1980-03-14
JPS5826969B2 (ja) 1983-06-06
PH16196A (en) 1983-07-28
FR2392715A1 (fr) 1978-12-29
DK241678A (da) 1978-12-01
DD137063A5 (de) 1979-08-15
DE2823377C2 (de) 1987-05-07
AU514717B2 (en) 1981-02-19
IT7849597A0 (it) 1978-05-30
CS198299B2 (en) 1980-05-30
PL128464B1 (en) 1984-01-31

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