Title:
PRODUCTION OF MICROPARTICLE AND THE RESULTANT MICROPARTICLE, SPACER FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE AND ELECTROCONDUCTIVE MICROPARTICLE AND ELECTROCONDUCTIVE CONNECTED STRUCTURE
Document Type and Number:
Japanese Patent JP2000204104
Kind Code:
A
Abstract:
To provide a convenient production method of microparticles suitable for preparing spacers for liquid crystal display devices, electro-conductive microparticles or the like, having monodispersability and excellent in solvent resistance.
This production method of microparticles comprises dissolving polymerizable monomer containing multifunctional monomer having ≥2 unsaturated double bond in a molecule and a polymerization initiator in a solvent in which the monomer and the initiator can dissolve but the resultant copolymerization product cannot dissolve and copolymerizing the monomer. As a multifunctional copolymer, 3-15 mol% allyl (meth)acrylate is used based on whole polymerizable monomers.
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Inventors:
Nagai, Yasuhiko
Kawaguchi, Haruma
Hashimoto, Yasuhiro
Kawaguchi, Haruma
Hashimoto, Yasuhiro
Application Number:
JP1999000003101
Publication Date:
July 25, 2000
Filing Date:
January 08, 1999
Export Citation:
Assignee:
SEKISUI CHEM CO LTD
International Classes:
G02F1/1339; C08F2/04; C08F220/40; G02F1/13; C08F2/04; C08F220/00; (IPC1-7): C08F2/04; C08F220/40; G02F1/1339