DK241678A - Forbedret indkapslingsproces under anvendelse af faseoverfoeringskatalysatorer - Google Patents

Forbedret indkapslingsproces under anvendelse af faseoverfoeringskatalysatorer

Info

Publication number
DK241678A
DK241678A DK241678A DK241678A DK241678A DK 241678 A DK241678 A DK 241678A DK 241678 A DK241678 A DK 241678A DK 241678 A DK241678 A DK 241678A DK 241678 A DK241678 A DK 241678A
Authority
DK
Denmark
Prior art keywords
phase transfer
transfer catalysts
improved enclosure
enclosure process
improved
Prior art date
Application number
DK241678A
Other languages
English (en)
Other versions
DK156989B (da
DK156989C (da
Inventor
H B Scher
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 DK241678A publication Critical patent/DK241678A/da
Publication of DK156989B publication Critical patent/DK156989B/da
Application granted granted Critical
Publication of DK156989C publication Critical patent/DK156989C/da

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)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
DK241678A 1977-05-31 1978-05-31 Fremgangsmaade til indkapsling af med vand ublandbart materiale i adskilte skaller af polyurinstof DK156989C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80193277 1977-05-31
US05/801,932 US4140516A (en) 1977-05-31 1977-05-31 Encapsulation process employing phase transfer catalysts

Publications (3)

Publication Number Publication Date
DK241678A true DK241678A (da) 1978-12-01
DK156989B DK156989B (da) 1989-10-30
DK156989C DK156989C (da) 1990-03-26

Family

ID=25182388

Family Applications (1)

Application Number Title Priority Date Filing Date
DK241678A DK156989C (da) 1977-05-31 1978-05-31 Fremgangsmaade til indkapsling af med vand ublandbart materiale i adskilte skaller af polyurinstof

Country Status (28)

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

Families Citing this family (50)

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US4227917A (en) * 1975-09-04 1980-10-14 Ciba-Geigy Corporation Phenylglyoxylonitrile-2-oxime-cyanomethyl ether as a crop safener
US4223070A (en) * 1978-05-04 1980-09-16 Stauffer Chemical Company Impregnated porous granules with slow release pore membranes and process therefor
JPS5579867U (da) * 1978-11-29 1980-06-02
DE2930409A1 (de) * 1979-07-26 1981-02-12 Bayer Ag Spruehtrocknung von mikrokapseldispersionen
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
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
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
ATE177286T1 (de) * 1991-02-06 1999-03-15 Zeneca Inc Mikroverkapselte herbizide zusammensetzung
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
SI9420069A (en) * 1993-11-15 1996-12-31 Zeneca Ltd Microcapsules containing suspensions of biologically active compounds
US5846554A (en) * 1993-11-15 1998-12-08 Zeneca Limited Microcapsules containing suspensions of biologically active compounds and ultraviolet protectant
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
US6080418A (en) * 1997-04-07 2000-06-27 3M Innovative Properties Company Suspensions of microcapsules containing biologically active ingredients and adhesive microspheres
US6248364B1 (en) 1997-04-07 2001-06-19 3M Innovative Properties Company Encapsulation process and encapsulated products
IL134106A0 (en) * 1997-07-22 2001-04-30 Monsanto Co 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
DE69907206T2 (de) * 1998-07-29 2003-10-23 Syngenta Ltd., Haselmere Mikrokapseln mit von basen ausgelöste freisetzung
NO20021592D0 (no) * 2002-04-04 2002-04-04 Fmc Biopolymer As Polysakkaridkapsler og fremgangsmåte ved fremstilling derav
US9079152B2 (en) * 2003-05-11 2015-07-14 Ben Gurion University Of The Negev Research And Development Authority Encapsulated essential oils
PE20061029A1 (es) * 2005-03-01 2006-11-27 Basf Ag Procedimiento para la preparacion de composiciones de microcapsula 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
JP5372525B2 (ja) * 2006-03-03 2013-12-18 エフ エム シー コーポレーション カプセルの製造方法および該製造方法により製造されるカプセル
PL1840145T3 (pl) 2006-03-30 2018-04-30 Fmc Corporation Polimery pochodnych acetylenokarbamid-polimocznik i mikrokapsułki i ich formulacje do kontrolowanego uwalniania
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
KR20130100290A (ko) 2010-08-30 2013-09-10 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 협착성 병변을 위한 전단 제어 방출 및 혈전 용해 치료법
US9206381B2 (en) 2011-09-21 2015-12-08 Ecolab Usa Inc. Reduced misting alkaline cleaners using elongational viscosity modifiers
AU2013293454B2 (en) 2012-07-27 2017-06-22 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
RU2707051C2 (ru) * 2014-10-24 2019-11-21 Басф Се Неамфолитные, кватернизируемые и водорастворимые полимеры для модифицирования поверхностного заряда твердых частиц
US10392587B2 (en) 2016-05-23 2019-08-27 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
EP3719107B1 (en) 2016-05-23 2024-08-07 Ecolab USA Inc. Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
US11540512B2 (en) 2017-03-01 2023-01-03 Ecolab Usa Inc. Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers
WO2021011451A1 (en) 2019-07-12 2021-01-21 Ecolab Usa Inc. Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
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 (da) * 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 (da) * 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
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
CA1104882A (en) * 1972-03-15 1981-07-14 Herbert B. Scher Encapsulation process
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
YU40039B (en) 1985-06-30
GB1558460A (en) 1980-01-03
IL54804A (en) 1981-07-31
FR2392715A1 (fr) 1978-12-29
HU181952B (en) 1983-11-28
DE2823377A1 (de) 1978-12-07
ZA783016B (en) 1979-05-30
NZ187429A (en) 1979-11-01
BG29865A3 (en) 1981-02-16
CH640151A5 (de) 1983-12-30
AR217296A1 (es) 1980-03-14
PL207239A1 (pl) 1979-04-23
DK156989B (da) 1989-10-30
JPS53149179A (en) 1978-12-26
DE2823377C2 (de) 1987-05-07
US4140516A (en) 1979-02-20
PL128464B1 (en) 1984-01-31
PH16196A (en) 1983-07-28
BR7803468A (pt) 1979-01-02
BE867646A (nl) 1978-11-30
JPS5826969B2 (ja) 1983-06-06
CA1110503A (en) 1981-10-13
DK156989C (da) 1990-03-26
AU3663978A (en) 1979-12-06
AU514717B2 (en) 1981-02-19
CS198299B2 (en) 1980-05-30
IT7849597A0 (it) 1978-05-30
IT1115076B (it) 1986-02-03
DD137063A5 (de) 1979-08-15
RO75293A (ro) 1980-11-30
NL7805878A (nl) 1978-12-04
YU130378A (en) 1983-01-21
IL54804A0 (en) 1978-07-31
FR2392715B1 (da) 1985-01-18
MX5644E (es) 1983-11-25
ES470373A1 (es) 1979-01-01
SU1022651A3 (ru) 1983-06-07

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