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Title:
PARTICLE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH11267494
Kind Code:
A
Abstract:

To provide plural particles having narrow particle diameter distribution, a forming method thereof and a film containing the same.

The plural particles contain one or more discontinuous polymer shells and at least one of the polymer shells is cross-linked by at least one monomer having ≥2 double bonds polymerizable by free radical method. Further, the particle contains an encapsulated core material in the polymer shell and plural particles have a degree of polydispersion of 1.3-1.0.


More Like This:
WO/1993/002221MANUFACTURING METHOD OF LOW MELT METAL FINE PARTICLES
WO/2001/030518METHOD FOR PRODUCING SPHERICAL SLUGS TO BE USED IN ANTI-FRICTION BEARINGS
Inventors:
CLIKEMAN RICHARD R
WILLS MORRIS CHRISTOPHER
DUKES KATERINA ELIZABETH
Application Number:
JP31815598A
Publication Date:
October 05, 1999
Filing Date:
November 09, 1998
Export Citation:
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Assignee:
ROHM & HAAS
International Classes:
B01J2/06; B01J13/04; C09K19/00; C09K19/52; C09K19/54; G02F1/1334; (IPC1-7): B01J13/04; B01J2/06; C09K19/52
Domestic Patent References:
JPH0798449A1995-04-11
JPH08101374A1996-04-16
JPH09189898A1997-07-22
JPH05125127A1993-05-21
Attorney, Agent or Firm:
Minoru Senda (1 person outside)



 
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