TREA

Process for preparing containers using polyesters

Follow

Information

  • Patent Grant
  • T954004
  • Patent Number
    T954,004
  • Date Filed
    Monday, June 7, 1976
    48 years ago
  • Date Issued
    Tuesday, January 4, 1977
    47 years ago
Information
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.
Description