PROCESS FOR THE TREATMENT OF WATER AND SURFACES IN CONTACT THEREWITH TO PREVENT MACROORGANISMS INCRUSTATION AND ELIMINATE AND CONTROL THE SAME, AND COMPOSITION AND PAINT FOR SAID TREATMENT.

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专利权人:

发明人:

申请号：

MX19950005099

公开号：

MX195109(B)

申请日:

1995.12.06

申请国别(地区):

墨西哥

年份:

2000

代理人:

摘要：

Treatment of water and surfaces in contact with water comprises using a compsn. contg. at least one polyamine of formula (I) R1-NH-((CH2)3-NH)n-(CH2)3-NH2 and at least one monoamine of formula (II) R2NH2 are new. In the formulae, R1 is 8-22C alkyl or alkenyl; n is 0-3; R2 is 8-22C alkyl or alkenyl. Also claimed are: (A) a compsn. contg. (I) and (II) where R1 is dodecyl, tetradecyl or octadecenyl; (B) a paint used for this method comprising: (i) 1 pt. polyamine of formula (I) where R1 is dodecyl and/or at least a polyamine of formula (I) where R1 is tetradecyl; and (ii) 2 nd part polyamine(s) of formula (I) where R1 is octadecenyl.

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