Liquid, Thermally Curable Mixtures, Their Preparation and Use
申请人:Poppe Andreas
公开号:US20080293880A1
公开(公告)日:2008-11-27
Liquid, thermally curable mixtures comprising,
(A) low molecular weight polyols having at least three hydroxyl groups and a hydroxyl group content corresponding to a theoretical OH number of 800 to 1900 mg KOH/g,
(B) compounds selected from the group consisting of cyclic and acyclic C
9
-C
16
alkanes functionalized with hydroxyl groups or hydroxyl and at least one thiol group, and
(C) low molecular weight or oligomeric compounds having reactive functional groups (c1) complementary to hydroxyl groups and thiol groups,
processes for preparing them, and their use.
US9938214B1
申请人:——
公开号:US9938214B1
公开(公告)日:2018-04-10
Synthesis of renewable plasticizer alcohols by formal anti-Markovnikov hydration of terminal branched chain alkenes via a borane-free oxidation/reduction sequence
作者:Benjamin G. Harvey、Heather A. Meylemans、Roxanne L. Quintana
DOI:10.1039/c2gc35595g
日期:——
followed by selective dehydration/tautomerization of the diols, and hydrogenation of the intermediary aldehydes. This approach allows for the isolation of important industrial plasticizer alcohols from a renewable source. In a broader context, this pathway, which can be conducted with sustainable, conventional reagents under mild conditions, represents a unique alternative to hydroboration for a challenging
Renewable plasticizer alcohols from olefin oligomers and methods for making the same
申请人:The United States of America, as Represented by the Secretary of the Navy
公开号:US09938214B1
公开(公告)日:2018-04-10
An efficient, low-temperature process to convert well-defined olefin oligomers, particularly butene oligomers to branched chain alcohols suitable for use as precursors to plasticizers commonly used in industry, and more specifically, the olefin feedstocks can be conveniently and renewably produced from short chain alcohols.