Patent ID: 11862446
Assignee: POLYMER FACTORY SWEDEN AB
Field: Measurement (Instruments)
Classification: CPC H  B  C  G | IPC B  C  G  H

Claim 1:
2. The composition of claim 1, wherein the peripheral functionalities are esters prepared by coupling the alcohol functionalities of the cores with a carboxylic acid
selected from the group consisting of methanoic acid, ethanoic acid, propanoic acid, butanoic acid, pentanoic acid, hexanoic acid, heptanoic acid, octanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, tridecanoic acid, tetradecanoic acid, pentadecanoic acid, hexadecanoic acid, heptadecanoic acid, octadecanoic acid, nonadecanoic acid, eicosanoic acid, heneicosanoic acid, docosenoic acid, tetracosanoic acid, hexacosanoic acid, octacosanoic acid, and triacosanoic acid.