DUSSICH JOSEPH A. III,DUSSICH JAMES A.,DUSSICH JOSEPH A. JR.,DUSSICH JEFFREY A.
申请号：
NZ59637711
公开号：
NZ596377A
申请日:
2011.02.02
申请国别(地区):
NZ
年份:
2015
代理人:
摘要：
Disclosed is an article such as a blown film, a garbage / rubbish bag or electrical wiring insulation, that repels animals, comprising a synthetic resin composition comprising: a) a first thermoplastic polymer； and b) a master blend combined with said first thermoplastic polymer, wherein said master blend comprises an ethylene/vinyl acetate copolymer and at least one odourant compound, preferably selected from salicylic acid ester, menthol, corn mint oil, eucalyptus oil, camphor oil, and combinations thereof, wherein the ratio by weight of said ethylene/vinyl acetate copolymer to said at least one odourant compound in said master blend is between about 1.5:1 and about 3.5:1, wherein said first thermoplastic polymer and said ethylene/vinyl acetate copolymer are both in pellet form, and wherein said ethylene/vinyl acetate copolymer is blended with said at least one odorant compound through a blender for a period of time to form said master blend. Also disclosed is a method for forming a master blend, comprising the steps of: a) selecting an amount of pelleted ethylene/vinyl acetate copolymer； b) adding an amount of at least one odorant compound to said pelleted ethylene/vinyl acetate copolymer amount in a copolymer : odorant weight ratio of between about 1.5:1 and about 3.5:1； and c) blending said ethylene/vinyl acetate copolymer and said at least one odorant compound together for more than one hour in a blender. Further disclosed is an article that repels animals comprising a synthetic resin composition which comprises: a) a first thermoplastic polymer； and b) a master blend comprising an ethylene/vinyl acetate copolymer and at least one odorant compound, wherein the percentage by weight of said master blend is between about 1.0% and about 2.0% and the percentage by weight of said first thermoplastic polymer is between about 99.0% and about 98.0% in said synthetic resin composition, and wherein said ethylene/vinyl acetate copolymer is combined with said at least one
