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US 5,296,534 AGranted
Flame retardant composition
AssigneeNippon Unicar Company Limited
InventorsAkitaka Senuma, Nobuo Yasuda, Isao Noda
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Abstract
A flame retardant composition comprising: (i) a thermoplastic resin; (ii) magnesium hydroxide; and (iii) an organopolysiloxane modified styrene elastomer.
Claims7
A composition comprising:
- (i) a thermoplastic resin;
- (ii) magnesium hydroxide;
- and
- (iii) a styrene elastomer having an organopolysiloxane grafted thereto
- wherein for each 100 parts by weight of thermoplastic resin, the other components are present in about the following amounts:
- ______________________________________ Component Parts by weight ______________________________________ magnesium hydroxide 5 to 450 organopolysiloxane grafted 1 to 80 styrene elastomer ______________________________________
3 more elements
A composition comprising:
- (i) a thermoplastic resin;
- (ii) magnesium hydroxide;
- (iii) an organopolysiloxane;
- (iv) a styrene elastomer;
- and
- (v) an organic peroxide
- wherein for each 100 parts by weight of thermoplastic resin, the other components are present in about the following amounts:
- ______________________________________ Component Parts by weight ______________________________________ magnesium hydroxide 5 to 450 organopolysiloxane 0.1 to 450 styrene elastomer 1 to 450 organic peroxide 0.001 to 5 ______________________________________
5 more elements
A composition comprising:
- (i) polyethylene;
- and, for each 100 parts by weight of polyethylene,
- (ii) about 5 to about 450 parts by weight of magnesium hydroxide, surface treated with a carboxylic acid or a metal salt thereof;
- and
- (iii) about 1 to about 80 parts by weight of a styrene-ethylene/butylene-styrene triblock copolymer having grafted thereto a silicone oil or a silicone gum.
2 more elements
Dependencies are inferred from the claim text.