Patent ID: 9284666
Filing Date: 2016-03-15
CPC Classification: A01G,D03D,D04H,D10B,Y10T

Claim Text:
1. A network layer for use in landscaping or horticulture, the network layer comprising: at least one thermoplastic biodegradable coloured first material exhibiting a first absorption coefficient, the coloured first material consisting of warp yarns in a warp direction, each warp yarn having a colouration that is the same along the entire length of the warp yarn and each warp yarn extending the entire length of the network layer; and at least one thermoplastic biodegradable coloured second material exhibiting a second absorption coefficient, the coloured second material consisting of weft yarns in a weft direction, each weft yarn having a colouration that is the same along the entire length of the weft yarn and each weft yarn extending the entire length of the network layer, wherein: the entire network layer is a woven layer of the warp yarns and the weft yarns, the coloured first material and the coloured second material are in contact with each other, a colouration of the coloured first material is different from a colouration of the coloured second material, and the second absorption coefficient is different from the first absorption coefficient.