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PULVERZUSAMMENSETZUNGEN AUS EINEM KOMPLEX ZWISCHEN EINER SÄURE UND EINEM METALL SOWIE VERFAHREN ZUR DEREN HERSTELLUNG
专利权人:
Innovia 3i;Innov'ia 3i
发明人:
BUISSON, Pierre,HUET, Robert,FOURNIER, Sébastien,VENDEVILLE, Jean-Eudes
申请号:
EP13715332.6
公开号:
EP2825524B1
申请日:
2013.03.15
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
Pulverulent compositions of a complex between an acid and a metal form an at least partially spherical particle. The acid is selected from 2-hydroxy-4-methyl-thiobutanoic acid (HMTBA), methionine, aspartic acid, the alginic acids, the pectinic acids, and the corresponding anions, in particular 2-hydroxy-4-methyl-thiobutanoate, methioninate, aspartate, the alginates and the pectinates. The metal is divalent or trivalent. The particle has an amorphous fraction the mass of which represents at least 50% of the total mass of the particle. The particle is substantially devoid of uncomplexed acid or anion and of uncomplexed metal or metal cation.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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