Method of preparing rubber composition including syndiotactic 1,2-polybutadiene
申请人:Korea Kumho Petrochemical Co., Ltd.
公开号:US10711075B2
公开(公告)日:2020-07-14
Provided is a method of preparing a rubber composition, which includes (a) reacting a conjugated diene-based monomer with one or more of compounds in the presence of a first catalyst; (b) adding a conjugated diene-based monomer to a product of the step (a) and inducing a reaction; and (c) adding a second catalyst and a conjugated diene-based monomer to a product of the step (b) and inducing a reaction.
Diisopropoxy- and di-tert-butoxyethyne: Synthesis and reactivity
作者:M.A Pericás、F Serratoso
DOI:10.1016/s0040-4039(01)83529-2
日期:1977.1
BOU A.; PERICAS M. A.; SERRATOSA F., TETRAHEDRON, 1981, 37, NO 7, 1441-1449
作者:BOU A.、 PERICAS M. A.、 SERRATOSA F.
DOI:——
日期:——
PERICAS M. A.; SERRATOSA F., TETRAHEDRON LETTERS, 1977, NO 50, 4433-4436
作者:PERICAS M. A.、 SERRATOSA F.
DOI:——
日期:——
METHOD OF PREPARING RUBBER COMPOSITION INCLUDING SYNDIOTACTIC 1,2-POLYBUTADIENE
申请人:Korea Kumho Petrochemical Co., Ltd.
公开号:US20190023815A1
公开(公告)日:2019-01-24
Provided is a method of preparing a rubber composition, which includes (a) reacting a conjugated diene-based monomer with one or more of compounds in the presence of a first catalyst; (b) adding a conjugated diene-based monomer to a product of the step (a) and inducing a reaction; and (c) adding a second catalyst and a conjugated diene-based monomer to a product of the step (b) and inducing a reaction.