๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Everything in Pure and Polymeric MDI from The People Who Know.


Book ID
126577525
Publisher
American Chemical Society
Year
1981
Tongue
English
Weight
653 KB
Volume
59
Category
Article
ISSN
0009-2347

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๐Ÿ“œ SIMILAR VOLUMES


Kraft lignin in polyurethanes. II. Effec
โœ Hirohisa Yoshida; Roland Mรถrck; Knut P. Kringstad; Hyoe Hatakeyama ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 636 KB

## Abstract Polyurethane films were prepared by solution casting using a threeโ€component system consisting of polymeric MDI, a propylene oxideโ€based polyether triol and kraft lignin fractions of different molecular weights. The polyether triol was used as soft segment. The composition of the polyur