7882
In this study , well - defined poly ( glycidyl methacrylate ) ( P ( GMA ) ) homopolymers were synthesized using reversible addition - fragmentation chain transfer ( RAFT ) polymerization followed by decoration using three different types of oligoamines , i . e . , tetraethylenepentamine ( TEPA ) , pentaethylenehexamine ( PEHA ) , and tris ( 2 - aminoethyl ) amine ( TREN ) , respectively , to generate various P ( GMA - oligoamine ) homopolycations .
 Chemical: poly ( glycidyl methacrylate ); Chemical: P ( GMA ); Chemical: oligoamines; Chemical: tetraethylenepentamine; Chemical: TEPA; Chemical: pentaethylenehexamine; Chemical: PEHA; Chemical: tris ( 2 - aminoethyl ) amine; Chemical: TREN; Chemical: P ( GMA - oligoamine )
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: poly ( glycidyl methacrylate ); Chemical: P ( GMA ); Chemical: oligoamines; Chemical: tetraethylenepentamine; Chemical: TEPA; Chemical: pentaethylenehexamine; Chemical: PEHA; Chemical: tris ( 2 - aminoethyl ) amine; Chemical: TREN; Chemical: P ( GMA - oligoamine )