This application relates to triacylglycerol oligomers derived from the metathesis of natural oils. These oligomers are structure controlled dimers and quatrimers, and the effect of saturation, molecular size, and positional isomerization are also described herein.
Flame retardant, precursor thereof, and flame retardant material
申请人:X-EXTREME PTE. LTD.
公开号:US10407449B1
公开(公告)日:2019-09-10
A flame retardant is provided, which has a structure represented by the following Structural Formula (I) or (II):
wherein R1 and R2 each independently represent a substituted or unsubstituted aromatic group, a substituted or unsubstituted araliphatic group, a substituted or unsubstituted aliphatic group, or a substituted or unsubstituted cycloaliphatic group; R2 is R2N═C═N—R5m, wherein R5 is arylene or alkylene, and is identical or different in the repeat unit, and m is an integer from 0 to 5; n is an integer equal to or larger than 1; “” and “” respectively represent either a double bond or two single bonds, and “” and “” are not both double bonds; when “” represents a double bond, R3 is an oxygen atom; when “” represents two single bonds, R3 is R3a and R3b, in which R3a is a hydroxyl group and R3b is
when “” represents a double bond, R4 is a nitrogen atom; when “” represents two single bonds, R4 is R4a and R4b, in which R4a is a secondary amino group and R4b is
and R2′ is attached to R4a in Structural Formula (I), and R2 is attached to R4a in Structural Formula (II).
[EN] ESTERS FOR USE AS A BASE STOCK AND IN LUBRICANT APPLICATIONS<br/>[FR] ESTERS UTILISABLES COMME HUILE DE BASE ET DANS DES APPLICATIONS DE LUBRIFICATION
申请人:TRENT UNIVERSITY
公开号:WO2012109653A1
公开(公告)日:2012-08-16
This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and methods of making the same. The base ester compounds and complex esters described herein comprise dimer and/or trimer esters, and their respective branched derivatives.
ESTERS FOR USE AS A BASE STOCK AND IN LUBRICANT APPLICATIONS
申请人:Narine Suresh
公开号:US20120208732A1
公开(公告)日:2012-08-16
This invention relates to base ester compounds and complex ester compounds that can be used as a base stock for lubricant applications or a base stock blend component for use in a finished lubricant or for particular applications, and methods of making the same. The base ester compounds and complex esters described herein comprise dimer and/or trimer esters, and their respective branched derivatives.
BIODEGRADABLE PLASTICS COMPOSITION, MOLDED ARTICLE OF THE COMPOSITION, AND METHOD OF CONTROLLING BIODEGRADATION RATE
申请人:Takahashi Ikuo
公开号:US20070265371A1
公开(公告)日:2007-11-15
Provided are: a biodegradable plastics composition which controls a biodegradation rate with a synergistic controlling effect on three components, adjusts a hydrolysis rate, and shows significantly improved weatherability; a molded article of the composition; and a method of controlling the biodegradation rate of a biodegradable plastics. The biodegradable plastics composition includes: a biodegradable plastics; and a carbodiimide compound, an ultraviolet ray absorbent, and an antioxidant to be blended as essential ingredients into the biodegradable plastics, and the molded article of the composition is also provided.