14293
Copolymers with a triscarbazole hole - transport group and an oxetane or benzocyclobutene crosslinkable group can be readily thermally crosslinked on timescales of 30 min or less , with rapid thermal processing ( RTP ) being highly effective for this purpose .
 Chemical: triscarbazole; Chemical: oxetane; Chemical: benzocyclobutene
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: triscarbazole, oxetane, benzocyclobutene 
Answer:
 Chemical: triscarbazole; Chemical: oxetane; Chemical: benzocyclobutene