Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1994-06-23
1995-12-26
Therkorn, Linda Skaling
Compositions
Water-softening or purifying or scale-inhibiting agents
252162, 252163, 252170, 252DIG8, 252542, 134 38, C11D 722, C11D 726, C11D 732, C09D 900
Patent
active
054784913
ABSTRACT:
Compositions according to the present invention include as essential components: from about 10% to about 50% by weight of d-limonene, from about 50% to about 90% by weight of N-methyl pyrrolidone, and from about 0% to about 10% by weight of a thickener and from about 0.5% to about 5% of an evaporation inhibiting agent such as wax.
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Specialty Environmental Technologies, Inc.
Therkorn Linda Skaling
Tierney Michael P.
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