Ring expansion. Part I. The dienone–phenol rearrangement of spiro[5 : 5] undeca-1 : 4-diene-3-one
作者:R. H. Burnell、W. I. Taylor
DOI:10.1039/jr9540003486
日期:——
HIGH-FLOW POLYAMIDES
申请人:Speroni Franco
公开号:US20120245282A1
公开(公告)日:2012-09-27
A polyamide modified by a multi-functional compound, and a method for producing said polyamide and compositions comprising same are described. A method for the production of a polyamide comprising linear macromolecular chains and star-shaped macromolecular chains is also described. A resulting polyamide having optimal mechanical and rheological properties in order to (i) improve mould filling speed and quality, and (ii) produce moldable compositions with high filler contents is also described.
US8877888B2
申请人:——
公开号:US8877888B2
公开(公告)日:2014-11-04
Lewina et al., Doklady Akademii Nauk SSSR, 1952, vol. 86, p. 79,82