Browse Prior Art Database

THIN FILM SUSPENSION POLYMERIZATION ON CARRIER CORE

IP.com Disclosure Number: IPCOM000022771D
Original Publication Date: 1976-Jan-31
Included in the Prior Art Database: 2004-Mar-26
Document File: 2 page(s) / 163K

Publishing Venue

Xerox Disclosure Journal

Abstract

A process for obtaining carrier cores which are completely covered with a polymeric film, Of primary importance in providing a strong carrier/coating adhesive bond is the wetting of the solid core by a liquid. In wetting the

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XEROX DISCLOSURE JOURNAL

THIN FILM SUSPENSION Proposed Classification
POLYNERIZATION ON CARRIER U.S. Cl. 117/17.5
CORE mt. Cl. G03g 13/00
H. R. Thomas

A process for obtaining carrier cores which are completely
covered with a polymeric film, Of primary importance in
providing a strong carrier/coating adhesive bond is the
wetting of the solid core by a liquid. In wetting the

core
1 the factor which can be altered is the viscosity of
the liquid. With a lower viscosity liquid an improvement
in wetting the core is obtained, Thus a monomer solution
wets the core more effectively than a polymeric solution,
Preferably, the surface of the cores are wet with catalyzed
monomer followed by polymerization of the monomer on the
surface of the cores. Conventional suspension polymerization
aids such as suspension agents and surface active agents may
be employed in the process.

Volume 1 Nunther 1 January 1976 57

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58 XEROX DISCLOSURE JOURNAL

Volume 1 Number 1 January 1976

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