High-strength anaerobic sealants containing N-nitrosoamine modif
High-strength degradable materials and molded articles for impla
High-strength high-modulus polyacrylonitrile fibers, method...
High-temperature ethylene polymerization and copolymerization us
High-temperature solution process for polyolefin manufacture
High-vinyl homopolymers and copolymers of butadiene
Higher α-olefin copolymers and process for preparation...
Higher α-olefin copolymers and process for preparation...
Higher .alpha.-olefin copolymer, process for preparing same, and
Higher .alpha.-olefin copolymer, vibration-insulating rubber mol
Higher molecular weight amorphous polypropylene
Highly active .pi.-allynickel-based polymerization initiators
Highly active and efficient polyolefin catalyst
Highly active catalyst composition for polymerizing alpha-olefin
Highly active cationic ruthenium and osmium complexes for...
Highly active supported catalyst compositions
Highly alternating ethylene styrene interpolymers
Highly alternating ethylene styrene interpolymers
Highly amorphous olefin terpolymer
Highly branched polymer from telomerization