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Priority to PT8876188ApriorityCriticalpatent/PT88761B/pt
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Publication of PT88761BpublicationCriticalpatent/PT88761B/pt
Processes Of Treating Macromolecular Substances
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Medicinal Preparation
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Colloid Chemistry
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PT8876188A1988-11-141988-11-14Processo para a preparacao de um po de polimero insoluvel em agua que pode ser redisperso numa fase liquida
PT88761B
(pt)
Verfahren zur herstellung eines wasserunloeslichen polymerpulvers, das in einer fluessigen phase redispergiert werden kann und verfahren zur herstellung einer dispersion des polymerpulvers.
Microcapsules de chitine ou de derives de chitine contenant une substance hydrophobe, notamment un filtre solaire et procede de preparation de telles microcapsules