Present invention relates to a mordant composition for use in dyeing of textiles. Due to environmental awareness and harmful effects of either toxicity or non-biodegradable nature of synthetic dyes, the use of the dyes is gradually decreasing during the last few decades. Thus, there is provided a mordant which comp...

Present invention relates thermal insulating materials. More particularly, present invention provides thermal insulating materials comprising a filling of dried Eichhornia crassipes whole plant or petioles thereof, as thermal insulating material.

The present invention relates to plant parts or whole plant Eichhornia crassipes (Water hyacinth) as sound proofing material. More particularly, the present invention relates to a system comprising filing of whole part or plant parts of Eichhornia crassipes between two walls to provide sound proofing. ...