Tricyclodecane dimethanol composition and uses thereof
AssigneesDairen Chemical Corporation, Chang Chun Plastics Co., Ltd.
InventorsShih-Feng Chiu, Ching-Jui Huang, Hsing-Yun Wang, June-Yen Chou
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Abstract
Compositions containing Tricyclodecane Dimethanol (TCCDM) and at least a second component, wherein the composition is characterized in a gas chromatography (GC) analysis, wherein the TCDDM is eluted at a retention time ranging from 12.4 minutes to 13 minutes, the second component is eluted at a retention time ranging from 11.8 minutes to 12.4 minutes, and the ratio of the area of elution peaks indicating the second component compared to the area of the elution peaks of the TCCDM is between 0.001:1 and 0.04:1. Useful products of the composition include polymers and optical materials.
Claims17
A composition comprising:
- a first component which is tricyclodecane dimethanol, and
- a second component,
- wherein when the composition is characterized in a gas chromatography, the tricyclodecane dimethanol is eluted at a retention time ranging from 12.4 minutes to 13 minutes, the second component is eluted at a retention time ranging from 11.8 minutes to 12.4 minutes, each indicated by elution peaks at respective retention times in a spectrum, and the ratio of the area of elution peaks indicating the second component compared to the area of elution peaks indicating the tricyclodecane dimethanol is between 0.001:1 and 0.04:1.
Dependencies are inferred from the claim text.