Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1995-04-12
1996-03-19
Achutamurthy, Ponnathapura
Compositions
Water-softening or purifying or scale-inhibiting agents
252106, 252173, 25217417, 252544, 134 42, 514839, C11D 337, C11D 348, C11D 936, B08B 700
Patent
active
055001440
ABSTRACT:
Compositions for the care of contact lenses include a silicone polymer containing an alkyleneoxide side chain.
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Derwent Publications Ltd., AN 82-01144J & JP,A,57168218 (Duskin Franchise KK) 16 Oct. 1982.
Ellis Edward J.
Potini Chimpiramma
Wrobel Stanley J.
Zhang Hong J.
Achutamurthy Ponnathapura
Black Edward W.
Larson Craig E.
McGuire Katherine
Polymer Technology Corporation
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