Overall migration and specific migration of bisphenol A diglycidyl ether monomer andm‐xylylenediamine hardener from an optimized epoxy‐amine formulation into water‐based food simulants
作者:
J.Simal Gándara,
P.López Mahía,
P.Paseiro Losada,
J.Simal Lozano,
S.Paz Abuín,
期刊:
Food Additives & Contaminants
(Taylor Available online 1993)
卷期:
Volume 10,
issue 5
页码: 555-565
ISSN:0265-203X
年代: 1993
DOI:10.1080/02652039309374178
出版商: Taylor & Francis Group
关键词: bisphenol A diglycidyl ether;m‐xylylenediamine;epoxy resins;water‐based food simulants
数据来源: Taylor
摘要:
The overall and specific migrations of BADGEn= 0 monomer andm‐XDA hardener from a BEPOX LAB 889 (Gairesa internal code), epoxy system cured at room temperature, into three water‐based food simulants are studied. Hydrolysis of BADGEn= 0 was observed in all of these simulants, giving more polar products. We thus propose changing the EEC Directives, which at present only legislate for levels of BADGEn =0 monomer in the simulants, to include the hydrolysis products of BADGE monomers. Another alternative would be to express all the migration levels due to BADGE and its derived products in terms of BADGE itself.
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