Polytrimethylene ether esters
This invention relates to polytrimethylene ether esters, and their manufacture and use. A random polytrimethylene ether ester prepared by polycondensation of 1,3-propanediol reactant and about 10 to about 0.1 mole % of aliphatic or aromatic diacid or diester, as well as its manufacture and use there...
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| creator | Ng, Howard C |
| description | This invention relates to polytrimethylene ether esters, and their manufacture and use.
A random polytrimethylene ether ester prepared by polycondensation of 1,3-propanediol reactant and about 10 to about 0.1 mole % of aliphatic or aromatic diacid or diester, as well as its manufacture and use thereof. |
| format | Patent |
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| language | eng |
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| source | USPTO Issued Patents |
| title | Polytrimethylene ether esters |
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