Compositions – Water-softening or purifying or scale-inhibiting agents – Plant or organic material containing
Patent
1997-07-07
2000-07-11
Lovering, Richard D.
Compositions
Water-softening or purifying or scale-inhibiting agents
Plant or organic material containing
210728, 516113, 524495, 524496, 524922, 5253294, 5253335, C02F 510, C08F 836, C09K 300
Patent
active
060867833
ABSTRACT:
A polymer electrolyte which contains an inorganic pigment, having a sulfonated polystyrene resin as a principal ingredient, and is soluble to water.
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Inagaki Yasuhito
Kuromiya Miyuki
Noguchi Tsutomu
Watanabe Haruo
Lovering Richard D.
Sony Corporation
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