发明名称 |
POLYARYLALKANOLIGOMERKOMPOSITIONER INNEHAOLLANDE XYLENGRUPPER OCH FOERFARANDE FOER FRAMSTAELLNING DAERAV. |
摘要 |
Polyarylalkane oligomer compositions consisting essentially of a mixture of isomers of xylyl-xylene and of higher homologues and a mixture of isomers of bis(dimethylphenyl)xylylene and of higher homologues; the method of making such compositions by first reacting toluene, xylene, or a mixture of toluene and xylene with chlorine in the presence of a radical generator, removing the unreacted toluene, and then subjecting the reaction product to the action of an inorganic halide or inorganic acid in the presence of xylene, and microcapsules containing color-forming material wherein the compositions are used as solvents for the color-forming material. |
申请公布号 |
FI883396(A0) |
申请公布日期 |
1988.07.15 |
申请号 |
FI19880003396 |
申请日期 |
1988.07.15 |
申请人 |
ATOCHEM |
发明人 |
COMMANDEUR, RAYMOND;GURTNER, BERNARD |
分类号 |
B41M5/165;C07C1/00;C07C2/86;C07C15/16;C07C67/00;(IPC1-7):C07C/ |
主分类号 |
B41M5/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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