Mixtures composed of monocarboxy-functionalized dialkylphosphinic acid salts, their use und a process for their preparation
First Claim
1. A mixture comprising:
- A) from 98 to 100% by weight of at least one monocarboxy-functionalized dialkylphosphinic salt of the formula (I)
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Accused Products
Abstract
The invention relates to mixtures composed of monocarboxy-functionalized dialkylphosphinic salts and of further components, which comprise A) from 98 to 100% by weight of monocarboxy-functionalized dialkylphosphinic salts of the formula (I)
in which X and Y are different, where X is Ca, Al, or Zn, and Y is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, phenyl, 2-hydroxyethyl, 2,3-dihydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, 4-hydroxybutyl, 3-hydroxybutyl, 2-hydroxybutyl, and/or 6-hydroxyhexyl, allyl and/or glycerol;
or X and Y are different and are Mg, Sb, Sn, Ge, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Cu, Ni, Li, Na, K, H, and/or a protonated nitrogen base;
or X and Y are identical or different and each is then Ca, Al, or Zn;
R1, R2, R3, R4, R5, R6, and R7 are identical or different and, independently of one another, are H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and/or phenyl, and
B) from 0 to 2% by weight of halogens,
where the entirety of the components always amounts to 100% by weight; and to a process for their preparation and to their use.
65 Citations
22 Claims
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1. A mixture comprising:
A) from 98 to 100% by weight of at least one monocarboxy-functionalized dialkylphosphinic salt of the formula (I) - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
Specification