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US 8,802,762 B2Granted
Additive composition and polymer composition comprising the same
AssigneeMilliken & Company
InventorsK. David Lake, Jr., Normand P. Miron
Life of this patent
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Abstract
An additive composition comprises a plurality of first particles and a metal hydroxide compound. A polymer composition comprises a polymer, a plurality of first particles, and a metal hydroxide compound. The first particles comprise a magnesium oxysulfate compound.
Claims20
An additive composition comprising:
- (a) a plurality of first particles, the first particles comprising a magnesium oxysulfate compound;
- and
- (b) a metal hydroxide compound,
- wherein the weight of the first particles present in the additive composition is about 30% or more of the combined total weight of the first particles and the metal hydroxide compound present in the additive composition, and wherein the additive composition contains less than 0.3% by weight of red phosphorous based on the total weight of the additive composition.
1 more element
A polymer composition comprising:
- (a) a polymer;
- (b) a plurality of first particles, the particles comprising a magnesium oxysulfate compound;
- and
- (c) a metal hydroxide compound,
- wherein the weight of the first particles present in the polymer composition is about 30% or more of the combined total weight of the first particles and the metal hydroxide compound present in the polymer composition, and wherein the polymer composition contains less than 0.3% by weight of red phosphorous based on the total weight of the polymer composition.
2 more elements
Dependencies are inferred from the claim text.