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Process for Stabilizing the bacterial content of Aqueous mineral preparations comprising natural Ground Calcium Carbonate and / or precipitated Calcium Carbonate and / or Dolomite and / or Surface reacted Calcium Carbonate
专利权人:
OMYA DEVELOPMENT AG
发明人:
申请号:
ARP120104374
公开号:
AR088937A1
申请日:
2012.11.21
申请国别(地区):
AR
年份:
2014
代理人:
摘要:
1. Claim 1: the process of stabilizing the preparation state of water minerals, including a stage consisting of: (a) adding at least one biocide containing aldehyde and / or releasing aldehyde and / or phenol and / or isothiocyanate to the preparation state of water minerals; Characteristics: the ore includes at least one kind: a ground natural calcium carbonate, a precipitated calcium carbonate, a dolomite, a surface reactive calcium carbonate, clay, Boulder, sulfur-8322;Garnet, earth garnet, burnt high-quality clay, calcium sulfate, quartz, attapulgita, montmorillonita, diatomeas, fine splitting silica, alumina, aluminum hydroxide, silicate and other aluminum silicate, pumice and aeiodide or a mixture thereof; this process includes a stage (b),In stage (a), it can be different from (or) at the same time,This refers to the addition of at least one diamond or three in one ore compound composed of diamond or linear or ring three in one ore in the preparation of such underwater mineral, which contains at least one group of main ammonia water, while the compound of diamond or linear three in one ore has the formula (1): m is an integer, which is 0 or 1, N is an integer between 2 and 8, or an integer between 0 and 3, R1 is a rental group of c83183218cf1f3;Especially ch832323,CH₂CH₃ or a linear C₁₂H₂₅ alkyl group, and R² is CH₃ or NH₂,The condition is m = 0, o = 0, R * is nh832222;Among them, diamond or tricyclic ore compounds have a formula (2) and (3), in which K and I are the same or different, 0 or 1, R 3 is h or c8323;R83088 and r83099 are the same or different, from h to ch832303;According to the weight of the aqueous phase, a biocide from 90 ppm to 1350 ppm was added to the aqueous phase preparation, and a nonlinear or cyclic triamine compound from 600 ppm to 1200 ppm was added to the aqueous phase preparation. The weight of the water phase prepared according to this water phase. 13. Claim 16: water preparation in accordance with any claims 1 to 15. Claim 17: the
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