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Process for preparing containers using polyesters |
| T954004 |
Process for preparing containers using polyesters
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| Inventor: |
Dickason, et al. |
| Date Issued: |
January 4, 1977 |
| Application: |
05/693,450 |
| Filed: |
June 7, 1976 |
| Inventors: |
Dickason; William C. (Kingsport, TN)
Jackson, Jr.; Winston J. (Kingsport, TN)
Wooten, Jr.; Willis C. (Kingsport, TN)
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| U.S. Class: |
264/540 |
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| Abstract: |
disclosed is a process for preparing containers, such as bottles, using a polyester of terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol, wherein the 1,4-cyclohexanedimethanol is from 25 to 40 mole percent of the diol. A molten parison of such polyester is extruded and then expanded in a mold to form the desired container. |
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