(1)Sinsui-sei jushi ha Suisan-ki(-OH) ya
peptide-ki (-CONH-) nado no sin-sui-ki o mastu
jushi de, cotton no cellulose o fukume mono
poly(amide) nado no nylon mo fukumimasu.
(2)Poly(vinylalcohol) PVOH ha "suiyousei" de
su.
(3)2,3 no monomer o polymer ni irete so-sui-sei no mono o sinsui-sei ga masu you ni kaeru koto mo deki masu.
(4) So-sui-sei no jushi ha -OH, -CONH-, -CONH2 (amido), -COOH no youna group ha jushi no naka ni arimasen.
Good luck from Swiss !