SHANZER A.; MAYER-SHOCHET N., J. CHEM. SOC. CHEM. COMMUN., 1980, NO 4, 176-177
作者:SHANZER A.、 MAYER-SHOCHET N.
DOI:——
日期:——
SHANZER, A.;MAYER-SHOCHET, N.;FROLOW, F.;RABINOVICH, D., J. ORG. CHEM., 1981, 46, N 23, 4662-4665
作者:SHANZER, A.、MAYER-SHOCHET, N.、FROLOW, F.、RABINOVICH, D.
DOI:——
日期:——
COPOLYESTERS AND PROCESSES FOR PREPARING COPOLYESTERS SUITABLE FOR USE IN FOOD CONTACT APPLICATIONS
申请人:DuPont Teijin Films U.S. Limietd Partnership
公开号:US20220204688A1
公开(公告)日:2022-06-30
A process for preparing a copolyester comprising repeating units derived from (i) at least one aliphatic glycol, (ii) at least one aromatic dicarboxylic acid, and (iii) at least one aliphatic dicarboxylic acid, wherein the aliphatic dicarboxylic acid constitutes a proportion of the acid fraction of the copolyester