
audiobook
SYNTHETIC TANNINS - THEIR SYNTHESIS, INDUSTRIAL PRODUCTION AND APPLICATION
AUTHOR'S PREFACE
TRANSLATOR'S PREFACE
PART I SECTION I
SECTION II
SECTION III
SECTION IV
PART I SECTION I - THE SYNTHESIS OF VEGETABLE TANNINS - 1. TANNIN
SECTION II - SYNTHESIS OF TANNING MATTERS - 1. AROMATIC SULPHONIC ACIDS
SECTION III - TANNING EFFECTS OF MIXTURES AND NATURAL PRODUCTS
Delving into the early days of modern chemistry, this work chronicles how synthetic tannins moved from laboratory curiosities to essential industrial commodities. Drawing on the pioneering experiments of Emil Fischer and the practical know‑how of the Badische Anilin und Soda‑Fabrik, the author explains the basic reactions that transform simple chemicals into powerful tanning agents. The narrative balances scientific detail with clear illustrations, making the complex synthesis routes approachable for both chemists and craftsmen.
Beyond theory, the book offers a thorough survey of current production methods and showcases how synthetic tannins have reshaped the leather trade. Readers discover why these substances have become indispensable in curing hides, how they reduce reliance on imported materials, and where they improve existing tanning processes. Practical guidance and real‑world case studies give tanners valuable insight into integrating these innovations into everyday work.
Language
en
Duration
~4 hours (263K characters)
Publisher of text edition
Project Gutenberg
Release date
2005-04-01
Rights
Public domain in the USA.
b. 1883
Known for a technical early-20th-century study of tannins, this chemist wrote about how synthetic tannins were made and used in industry. The surviving record is sparse, but his work remains available through major digital libraries.
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