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
DK156989C (da
DK156989B (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
US05/801,932 US4140516A (en) 1977-05-31 1977-05-31 Encapsulation process employing phase transfer catalysts
US80193277 1977-05-31

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) DE2823377A1 (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO1992013450A1 (en) * 1991-02-06 1992-08-20 Zeneca Inc. Microencapsulated herbicidal composition
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
DK0730406T3 (da) * 1993-11-15 1999-06-28 Zeneca Ltd Mikrokapsler indeholdende suspensioner af biologisk aktive forbindelser
US5993842A (en) * 1994-12-12 1999-11-30 Zeneca Limited Microcapsules containing suspensions of biologically active compounds
US5849412A (en) * 1995-02-17 1998-12-15 Medlogic Global Corporation Encapsulated materials
US5932285A (en) * 1995-02-17 1999-08-03 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
AU732689B2 (en) * 1997-07-22 2001-04-26 Monsanto Technology Llc 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
WO2000005951A1 (en) * 1998-07-29 2000-02-10 Syngenta Limited Base-triggered release microcapsules
NO20021592D0 (no) 2002-04-04 2002-04-04 Fmc Biopolymer As Polysakkaridkapsler og fremgangsmåte ved fremstilling derav
KR20060031602A (ko) * 2003-05-11 2006-04-12 벤 구리온 유니버시티 오브 더 네게브 리서치 앤드 디벨로프먼트오서리티 캡슐에 둘러싸인 에센스 오일
AR053819A1 (es) * 2005-03-01 2007-05-23 Basf Ag Productos de microcapsiula de liberacion rapida
WO2007018736A2 (en) * 2005-07-22 2007-02-15 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.
SI1840145T1 (en) 2006-03-30 2018-03-30 Fmc Corporation POLYUREA POLYMERS OF ACETYLENE CARBAMIDE DERIVATES AND MICROCOPULES AND FORMULATION OF LE-TEH FOR CONTROLLED RENDERING
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
UA123892C2 (uk) 2012-07-27 2021-06-23 Фмк Корпорейшн Склади кломазону
US9637708B2 (en) 2014-02-14 2017-05-02 Ecolab Usa Inc. Reduced misting and clinging chlorine-based hard surface cleaner
EP3209818B1 (de) * 2014-10-24 2019-12-11 Basf Se Organische pestizid-teilchen
WO2017205334A1 (en) 2016-05-23 2017-11-30 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
WO2017205339A1 (en) 2016-05-23 2017-11-30 Ecolab Usa Inc. Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
WO2018160818A1 (en) 2017-03-01 2018-09-07 Ecolab Usa Inc. Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers
MX2022000454A (es) 2019-07-12 2022-04-18 Ecolab Usa Inc Limpiador alcalino de niebla reducida mediante el uso de polímeros en emulsión solubles en álcali.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
DE2312059A1 (de) * 1972-03-15 1973-09-20 Stauffer Chemical Co Verfahren zum einkapseln mit wasser nicht mischbarer stoffe
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
IL54804A0 (en) 1978-07-31
DE2823377C2 (da) 1987-05-07
ES470373A1 (es) 1979-01-01
GB1558460A (en) 1980-01-03
IT7849597A0 (it) 1978-05-30
MX5644E (es) 1983-11-25
PL207239A1 (pl) 1979-04-23
BG29865A3 (en) 1981-02-16
JPS53149179A (en) 1978-12-26
DK156989C (da) 1990-03-26
BE867646A (nl) 1978-11-30
DD137063A5 (de) 1979-08-15
AU3663978A (en) 1979-12-06
US4140516A (en) 1979-02-20
JPS5826969B2 (ja) 1983-06-06
CS198299B2 (en) 1980-05-30
PL128464B1 (en) 1984-01-31
NL7805878A (nl) 1978-12-04
CH640151A5 (de) 1983-12-30
PH16196A (en) 1983-07-28
AU514717B2 (en) 1981-02-19
DK156989B (da) 1989-10-30
BR7803468A (pt) 1979-01-02
IT1115076B (it) 1986-02-03
YU40039B (en) 1985-06-30
ZA783016B (en) 1979-05-30
YU130378A (en) 1983-01-21
FR2392715A1 (fr) 1978-12-29
RO75293A (ro) 1980-11-30
IL54804A (en) 1981-07-31
CA1110503A (en) 1981-10-13
AR217296A1 (es) 1980-03-14
HU181952B (en) 1983-11-28
DE2823377A1 (de) 1978-12-07
FR2392715B1 (da) 1985-01-18
SU1022651A3 (ru) 1983-06-07
NZ187429A (en) 1979-11-01

Similar Documents

Publication Publication Date Title
DK241678A (da) Forbedret indkapslingsproces under anvendelse af faseoverfoeringskatalysatorer
SE7804267L (sv) Metaniseringsreaktor
DK155733C (da) Fremgangsmaade til fremstilling af 4-hydroxy-2-oxo-pyrrolidinderivater
DK349478A (da) Fremgangsmaade til fremstilling af oligoimider
DK195378A (da) Fremgangsmaade til fremstilling af polyenforbindelser
IT1094379B (it) Reattore
DK155279C (da) Fremgangsmaade til fremstilling af 4-hydroxy-2-oxo-pyrrolidinderivater
SE7802115L (sv) Indrivningsanordning for bultar
NO782456L (no) Baereanordning for oseanografiske apparater
BE868501A (fr) Procede de preparation de para-benzoquinone
SE7806652L (sv) Reaktor
DK169378A (da) Fremgangsmaade til fremstilling af en oploesning
TR20320A (tr) Polimerlere mahsus stabilizatoer kombinezonu
SE7805092L (sv) Process for preparing bisamidines
SE7811977L (sv) Reaktor
DK30678A (da) Digitalt fasesammenligningsapparat
DK97578A (da) Fremgangsmaade til fremstilling af benzylpyrimidin-forbindelser
SE7811106L (sv) Hallare for barnvagnskorg
DK520577A (da) Fremstilling af substituerede phenylphophater under anvendelse af fasetransferkatalysatorer
DK385478A (da) Fremgangsmaade til fremstilling af dibenzocycloocteniminer
DK521478A (da) Platinkatalysator
SE425402B (sv) Fotopolymeriserbara overdragsmedel
DK147406C (da) Analogifremgangsmaade til fremstilling af 7alfa-acylthio-17beta-hydroxy-4-androsten-3-oner
DK144884C (da) Fremgangsmaade til fremstilling af 3-bromphthalid
DK351478A (da) Fremgangsmaade til fremstilling af apovincamin