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Connections: the long chain

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Abstract
Often, materials discovered by accident alter the course of the world. In the 1600s Dutch commercial freighters controlled Atlantic trade routes. Competing British lines induced America to produce pitch to protect hulls of their royal vessels. This arrangement lasted until 1776, after which a Scottish inventor tried to produce pitch from coal tar. By the time he succeeded the navy was using copper instead. Subsequent experiments with coal tar yielded gaslight lamps, waterproofed garments, a brilliant mauve dye that established the German chemical industry and nylon, the first of the miracle plastics.
Series
Connections 1
Duration
00:50:14 (HH:MM:SS)
Language:
English
Target or Intended Audience
Science and history students
Copyright Holder
Name Ambrose Video Publishing, Inc.
RoleDistributor
Telephone1-888-802-6715
Address3065 High St., Mohegan Lake, NY 10547
Email[email protected]
Rights Declaration:
This video is protected by copyright. You are free to view it but not download or remix it. Please contact the licensing institution for further information about how you may use this video.
Persistent/Share URL
https://54098.surd9.group/show.php?pid=njcore:21465
Basic LTI parameter
pid=njcore:21465
PID
njcore:21465