반응 #1379901

반응 방정식

5-decyl-2-norbornene

5-ethylidene-2-norbornene

5-hexyl-2-norbornene

→

HNB ENB

norbornene

반응 조건

후처리

1. 1
   기타Polymerization
2. 2
   workup.ADDITIONwere added

실험 절차

Polymerization was conducted in the same manner as in Preparation Example 1 except that 18 parts of 5-hexyl-2-norbornene (HNB) was used in place of 26 parts of 5-decyl-2-norbornene, and 3 parts of 5-ethylidene-2-norbornene (ENB) were added, thereby obtaining 21 parts of a norbornene terpolymer [Mn=71,100, Mw=107,000; compositional ratio NB/HNB/ENB of monomers=74/23/3 (molar ratio); Tg=323° C.] was obtained.

출처