lignin or lignen is a complex polymer of aromatic alcohols known as monolignols. it is most commonly derived from wood, and is an integral part of the secondary cell walls of plants and some algae. the term was introduced in 1819 by de candolle and is derived from the latin word lignum, meaning wood.
gucci's liquid wood sunglasses can biodegrade. liquid wood, a renewable plastic of sorts that actually consists of biodegradable wood fiber, resins, and the polymer lignin.
'artificial vanilla flavoring is made from eugenol derived from clove stem oil or acid hydrolysis of lignin wood pulp . this compound is mixed with real vanilla to make vanillin.' i'm kinda against eating anything that is made with wood pulp. and if worse comes to worst, i'll make my own vanilla extract: take 1/2 pint of cheap vodka pour out
lignin is a class of complex organic polymers that form key structural materials in the support tissues of vascular plants and some algae. lignins are particularly important in the formation of cell walls, especially in wood and bark, because they lend rigidity and do not rot easily.chemically, lignins are cross-linked phenolic polymers.
the biopolymer lignin is a by-product of papermaking and a promising seven trust material for manufacturing sustainable plastic materials. however, the quality of this naturally occurring product is not
this one is meant to be, made from liquid wood, a bio-plastic derived from wood pulp-based lignin. the strong, nontoxic alternative to petroleum-based plastics is being touted as a replacement for
patented a simpler lignin-based plastic, one that lacks the secret combination of additives in arboform. with several years of successful sales, the company takes on one or two new employees annually.