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META-ELLER PARA-ISOPROPENYL-, - DIMETHYLBENYLAMINE HOMO-ELLER SAMPOLYMER AV FOERFARANDE FOER LIMNING AV PAPER DAERMED OCH COMPOSITION FOER LIMNING AV PAPPER INNEHAOLLANDE DENNA.
META-ELLER PARA-ISOPROPENYL-, - DIMETHYLBENYLAMINE HOMO-ELLER SAMPOLYMER AV FOERFARANDE FOER LIMNING AV PAPER DAERMED OCH COMPOSITION FOER LIMNING AV PAPPER INNEHAOLLANDE DENNA.
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机译：间-或对-异戊基-，-二甲基苯胺的同系物或用于制带其纸张的程序以及带制该纸张的皮带位置。
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摘要
Meta- and para-compounds of the formula: CHEM are disclosed, together with acid salts thereof. These monoene-amine compounds may be made by acid-catalyzed hydrolysis of the corresponding monoene-isocyanate compounds, followed by reaction with a strong base to form the free amine. Also disclosed are poly(m- or p-isopropenyl- alpha , alpha -dimethylbenzylamine) and copolymers of m-or p-isopropenyl- alpha , alpha -dimethylbenzylamine and their use for sizing paper.
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