Main > POLYMERS > Poly(Isobutene) > Co.: USA. E. (Producer) > Patent > Claims Etc > Claim 1 Catalyst System Formula > ##STR16##, R1,R2,R3,G=H Etc & > No. of ---(CH.sub.2 --CG.sub.2)-- > >1 Incorporated in Polymer Chain > , NCA=[(M)m+ Q.1. . . Q.n].d-,

---

, NCA=[(M)m+ Q.1. . . Q.n].d-,'s subsections
M=Metal, Q1 to Qn=(Un)Bridged

, NCA=[(M)m+ Q.1. . . Q.n].d-,'s products
This section has no products