Title:
TRANSPORT AND STORAGE OF WET MALEIMIDE
Document Type and Number:
Japanese Patent JPH04346972
Kind Code:
A
Abstract:
PURPOSE: To perform the title transport and storage safely, simply, at a low cost by impregnating a solid maleimide with a specified amount of an organic solvent into a wet form to prevent said maleimide's fine powder from scattering.
CONSTITUTION: A maleimide in the form of powder, flakes or tablets [e.g. N-methyl maleimide, N,N'-(1,3-phenylene)bismaleimide] is impregnated with 1-10wt.% of an organic solvent such as aromatic hydrocarbon or α,β-unsaturated nitrile (e.g. benzene, acrylonitrile) into a wet form containing ≥90wt.% the solvent. This form is then put to the objective transport and/or storage.
Inventors:
FURUYA MASAYUKI
YAMASHITA HIROYUKI
NAGATA TERUYUKI
YAMASHITA HIROYUKI
NAGATA TERUYUKI
Application Number:
JP11638091A
Publication Date:
December 02, 1992
Filing Date:
May 22, 1991
Export Citation:
Assignee:
MITSUI TOATSU CHEMICALS
International Classes:
C07D207/448; (IPC1-7): C07D207/448
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