RALF DR. DUJARDIN,JOCHEN DR. NORWIG,FADI EL CHEIKH ALI,GERRY PHELPS
申请号：
ARP130100929
公开号：
AR090460A1
申请日:
2013.03.21
申请国别(地区):
AR
年份:
2014
代理人:
摘要：
Claim 1: a Multilayer Film releasing Pesticide which comprises: (a) an outer layer (bottom) that looks at the Earth, including: 92 to 98.99% by weight of Polyethylene homopolymers and copolymers are insoluble in water, about 1 to 5% by weight of a Polymer soluble In Water, and 0,1 to 3% by weight of at least one Pesticide； (b) a set of intermediate layers free of Pesticide which comprises at least an intermediate Layer； and (c) an outer layer (top) to look at the Sky, which includes: 92 to 98.99% by weight of Polyethylene homopolymers and copolymers are insoluble in Water Approximately 1 to 5% by weight of a Polymer that is Soluble in water, and 0,1 to 3% by weight of at least one Pesticide. Article 15: Reclaiming a plastic film that includes multiple layers that releases a pesticide of any of claims 1 to 14.A procedure of claim 16: Extrusion Blow Moulding for Manufacturing Multilayer film that releases the pesticide of any one of claims 1 to 14, which comprises the steps of: a) premixing 60 to 99% by weight of at least one water-soluble polymer with at least A PesticideWhere 1 to 40% by weight of at least one Pesticide is set in a cast to a suitable temperature in hot Milk with a Mixer mixing Speed variableThus generating a premix； b) Cooling the premix spray premixture resulting； (c)； (d) add the premix Blend as a supplement of 1 to 10% by weight of a Polymer is insoluble in water； and (e) generate Multilayer film by extrusion procedure for S Oplado.Claim 21: a compound Pesticide composition comprising: a) at least one Pesticide； b) at least one water soluble polymeric material as a Resin Vehicle； and (c) no or at least an extra Water insoluble polymeric material as a Resin VehicleWhere at least one water soluble polymeric material is incompatible with the material of the polyolefin Multilayer Film releasing Pesticide of any one of claims 1 to 14, and is selected from the group consisting of polyvinyl alcohol, polivinilpirroli Dona, Polysorbate, Poly (ethylene oxi
