Birchbark or birchbark is the bark of several Eurasian and North American birch trees of the genus Betula. The strong and water-resistant cardboard-like...
from animals, placing it at the centre of their homes), make adhesive birchbarktar, craft at least simple clothes similar to blankets and ponchos, weave...
salicylate) was made from the sweet birch (Betula lenta).[citation needed] Birch-tar or Russian oil extracted from birchbark is thermoplastic and waterproof;...
approximately 200,000 years ago, when Neanderthals produced tar from the dry distillation of birchbark for use in binding stone tools to wooden handles. The...
Birch beer is a beverage, commonly found as a carbonated soft drink made from herbal extracts and birchbark. There are dozens of brands of birch beer...
for many centuries; there is evidence that northern Europeans chewed birchbarktar 9,000 years ago. Chewing, needing specialized teeth, is mostly a mammalian...
000-year-old chewing gum made from birchbarktar, with tooth imprints, has been found in Kierikki in Finland. The tar from which the gums were made is...
tarred. The heating (dry distilling) of pine wood causes tar and pitch to drip away from the wood[citation needed] and leave behind charcoal. Birch bark...
of offshore wind farms. In 2019, a flint flake partially covered in birchbarktar dredged up off the coast of the Netherlands provided valuable insight...
yellow birch has been used for distilling wood alcohol, acetate of lime and for tar and oils. Oil of wintergreen can be distilled from the bark. The papery...
archaeological samples, ancient organic remains like pine and pistacia resins, birchbarktar, beeswax, and plant oils as far from bronze and Iron Age periods were...
entering the tar drain and to separate the burning bark from the flammable tar. The pit was then stacked with carefully arranged layers of birchbark, above...
category of carbonaceous chemicals formed by the distillation of various tars and pyrolysis of plant-derived material, such as wood, or fossil fuel. They...
products are charcoal and pine tar. Pine tar consists primarily of aromatic hydrocarbons, tar acids, and tar bases. Components of tar vary according to the pyrolytic...
Jean-Jacques; Fernandez, Xavier; Binder, Didier; Regert, Martine (2019-03-01). "BirchBarkTar Production: Experimental and Biomolecular Approaches to the Study of...
Tanbark is the bark of certain species of trees, traditionally used for tanning hides into leather. The words "tannin", "tanning", "tan," and "tawny" are...
wood causes Pine tar and pitch to drip away from the wood and leave behind charcoal. Birchtar from birchbark is a particularly fine tar, known as "Russian...
Birch syrup is a savory, mineral-tasting syrup made from birch sap, and produced in much the same way as maple syrup. However, it is seldom used for pancake...
though it spreads widely across the ground. Willows all have abundant watery bark sap, which is heavily charged with salicylic acid, soft, usually pliant,...
doubly distilled to make turpentine and rosin (aka resin)–hence the name tar heel. The trees were scored with a ledge called a "box" to collect the sap...
medicine is not entirely clear. Quinine was first isolated in 1820 from the bark of a cinchona tree, which is native to Peru, and its molecular formula was...
You'll have to wear your glasses at the Kelligrews Soiree. There was birch rind, tar twine, cherry wine and turpentine, Jowls and cavalances, ginger beer...
conditions during tree growth). Birchtar is a substance (liquid when heated) derived from the dry distillation of the bark of the birch tree. It is compounded...