| 词条 | Nylon TMDT |
| 释义 |
Nylon TMDT (also known as Nylon 6-3-T) is a type of transparent nylon, useful where transparency and chemical resistance are required in the same application. This polymer was launched by Dynamit Nobel in 1968 under the name Trogamid T.[1] In 1988, the business was acquired by Hüls which later became Evonik. TMD is derived from isophorone, a trimer of acetone. The polymerization is unusual for a nylon polymer. In the first step TMD is reacted with dimethyl terephthalate and methanol is removed to form an amide. In a second step polycondensation is done to make nylon TMDT.[2] References1. ^{{cite web|title=About Trogamid|url=http://www.trogamid.com/product/trogamid/en/about/pages/default.aspx|publisher=Evonik|accessdate=19 April 2015}} {{chem-stub}}2. ^{{cite book|author1=U. Rohde-Liebenau|editor1-last=Kohan|editor1-first=Melvin|title=Nylon Plastics Handbook|date=1995|publisher=Hanser|location=Munich|isbn=1569901899|page=570|chapter=13.10 PA-TMDT}} 2 : Plastics|Polyamides |
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