CONDENSATION OF SPRUCE PERIODATE LIGNIN WITH FORMALDEHYDE
نویسندگان
چکیده
منابع مشابه
Prebiological Formaldehyde Condensation
A definition of the term " l i f e " , if understood as one element in a supposed class of extraterrestrial and prebiological phenomena, is shown to be logically impossible because life is the sole known element of that class. Instead, the properties of the class of "b io ids" , defined as the class of " open systems which can exist in several steady states" (DECKER and SPEIDEL, Chemiedozentent...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1961
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v61-192