Assertion: hypophosphorous acid | /r/HasProperty | salt
Facets:
Source sentences:
text: It comprises a step of polymerizing in the presence of a phosphorus compound containing hypophosphorous acid (salt), and the phosphorus compound has a phosphorous acid (salt) content of 0 to 0.00% relative to 100% by mass of the phosphorus compound.
text: 0.6 to 10% by mass of hypophosphorous acid (salt) group, the weight average molecular weight is 500 to 1,000,000, and the content of hypophosphorous acid (salt) is a poly ( A poly (meth) acrylic acid polymer composition characterized in that it is 10 to 50,000 ppm relative to the total amount of the meth) acrylic acid polymer, and is suitable as a crosslinking agent for fibers.
text: weight Disclosed is a method for producing a (meth) acrylic acid-based water-soluble polymer, wherein a polymerizable monomer, a polymerization initiator, and hypophosphorous acid (salt) are sequentially introduced into an aqueous medium for polymerization. .
text: Hypophosphorous acid and/or a salt thereof is included in the electroplating bath as a phosphorous source in an amount of from about 100 mM to about 400 mM, preferably from about 150 mM to 300 mM. Concentrations beyond the above ranges are also contemplated, although the process stability and plating results may be compromised somewhat.