RO92076B1 - Process for stabilizing some microcapsule aqueous suspensions - Google Patents

Process for stabilizing some microcapsule aqueous suspensions

Info

Publication number
RO92076B1
RO92076B1 RO118224A RO11822485A RO92076B1 RO 92076 B1 RO92076 B1 RO 92076B1 RO 118224 A RO118224 A RO 118224A RO 11822485 A RO11822485 A RO 11822485A RO 92076 B1 RO92076 B1 RO 92076B1
Authority
RO
Romania
Prior art keywords
stabilizing
molecular weight
aqueous suspensions
microcapsule
microcapsule aqueous
Prior art date
Application number
RO118224A
Other languages
Romanian (ro)
Other versions
RO92076A2 (en
Inventor
Demetra Dragan
Gabriele Charlotte Chitanu
Adrian Carpov
Original Assignee
Institutul De Chimie Macromoleculara" Petru Poni"
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 Institutul De Chimie Macromoleculara" Petru Poni" filed Critical Institutul De Chimie Macromoleculara" Petru Poni"
Priority to RO118224A priority Critical patent/RO92076B1/en
Publication of RO92076A2 publication Critical patent/RO92076A2/en
Publication of RO92076B1 publication Critical patent/RO92076B1/en

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Abstract

Inventia se refera la un procedeu de stabilizare a unor suspensii apoase de microcapsule continand insecticide organo-fosforice sau pietroide, cu pereti de poliree reticulata, obtinute prin poliaditia interfaciala a unor poliizolanti aromatici cu polialchilenpoliamine, rpin adaugarea unei sari anorganice solubile în apa a unui polimer anionic sau neionic cu masa moleculara mare si a unui polielectrolit anionic cu masa moleculara joasa, direct în vasul de sinteza a microcapsulelor, cu agitare.The invention relates to a process for stabilizing aqueous microcapsule suspensions containing organo-phosphoric or pethroide insecticides with reticulated polyurethane walls obtained by interfacial polyaddition of polyol alkylene polyamine aromatics by adding a water-soluble inorganic salt of a polymer anionic or nonionic high molecular weight and a low molecular weight anionic polyelectrolyte directly into the microcapsule synthesis vessel with agitation.

RO118224A 1985-04-01 1985-04-01 Process for stabilizing some microcapsule aqueous suspensions RO92076B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118224A RO92076B1 (en) 1985-04-01 1985-04-01 Process for stabilizing some microcapsule aqueous suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118224A RO92076B1 (en) 1985-04-01 1985-04-01 Process for stabilizing some microcapsule aqueous suspensions

Publications (2)

Publication Number Publication Date
RO92076A2 RO92076A2 (en) 1987-07-30
RO92076B1 true RO92076B1 (en) 1987-07-31

Family

ID=20116897

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118224A RO92076B1 (en) 1985-04-01 1985-04-01 Process for stabilizing some microcapsule aqueous suspensions

Country Status (1)

Country Link
RO (1) RO92076B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE451964T1 (en) * 2006-07-13 2010-01-15 Basf Se POLYELECTROLYTE MODIFIED MICRO CAPSULES
EP2090171A1 (en) 2008-02-06 2009-08-19 Cheminova A/S Stabilized malathion microcapsule formulations

Also Published As

Publication number Publication date
RO92076A2 (en) 1987-07-30

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