AR011331A1 - PROCESS FOR PREPARING POLYESTER COMPOSITIONS / PLATELET PARTICLES THAT EXHIBIT IMPROVED DISPERSION. - Google Patents

PROCESS FOR PREPARING POLYESTER COMPOSITIONS / PLATELET PARTICLES THAT EXHIBIT IMPROVED DISPERSION.

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Publication number
AR011331A1
AR011331A1 ARP970106271A AR011331A1 AR 011331 A1 AR011331 A1 AR 011331A1 AR P970106271 A ARP970106271 A AR P970106271A AR 011331 A1 AR011331 A1 AR 011331A1
Authority
AR
Argentina
Prior art keywords
platelet
dispersion
polyester
exhibit improved
platelet particles
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Eastman Chem 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
Priority claimed from US08/995,789 external-priority patent/US6162857A/en
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of AR011331A1 publication Critical patent/AR011331A1/en

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Abstract

Un proceso para preparar composiciones de poliéster/partículas plaquetarias que exhiben dispersion mejorada, el cual comprende las etapas dedispersar por lo menos un material arcilloso en un polímero disipable en agua para formar una dispersion de partículas plaquetarias; introducir dichadispersion en un poliéster; y mezclar con extrusion dicha dispersion y poliéster para formar una composicion mixta de partículas plaquetarias-poliéster en la cual dichas partículas plaquetarias comprenden principalmente partículas plaquetarias y tactoides.A process for preparing improved dispersion exhibiting polyester / platelet compositions, which comprises the steps of dispersing at least one clay material in a water-dissipatable polymer to form a dispersion of platelet particles; introducing said dispersion into a polyester; and extrusion mixing said dispersion and polyester to form a mixed platelet-polyester particle composition in which said platelet particles mainly comprise platelet and tactile particles.

ARP970106271 1997-12-22 1997-12-30 PROCESS FOR PREPARING POLYESTER COMPOSITIONS / PLATELET PARTICLES THAT EXHIBIT IMPROVED DISPERSION. AR011331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/995,789 US6162857A (en) 1997-07-21 1997-12-22 Process for making polyester/platelet particle compositions displaying improved dispersion

Publications (1)

Publication Number Publication Date
AR011331A1 true AR011331A1 (en) 2000-08-16

Family

ID=44623196

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106271 AR011331A1 (en) 1997-12-22 1997-12-30 PROCESS FOR PREPARING POLYESTER COMPOSITIONS / PLATELET PARTICLES THAT EXHIBIT IMPROVED DISPERSION.

Country Status (1)

Country Link
AR (1) AR011331A1 (en)

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