C
Conrad W. Kamienski
Researcher at FMC Corporation
Publications - 54
Citations - 840
Conrad W. Kamienski is an academic researcher from FMC Corporation. The author has contributed to research in topics: Alkyl & Lithium. The author has an hindex of 15, co-authored 54 publications receiving 840 citations. Previous affiliations of Conrad W. Kamienski include Conrad Hotels.
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Patent
Preparation of hydroxy-terminated conjugated diene polymers
TL;DR: In this article, the authors proposed a method for preparparation of hydroxyterminated conjugated diene polymers, particularly polybutadienes, by capping of organodilithium and organopolylithium-terminated CPDP with lower alkylene oxide or epoxide capping agents in the presence of certain potentiating agents or catalysts.
Patent
Functionalized amine initiators for anionic polymerization
John F. Engel,Conrad W. Kamienski,James A. Schwindeman,Randy Winfred Hall,Robert Charles Morrison,B. Troy Dover +5 more
TL;DR: In this paper, a process for the preparation of hydrocarbon solutions of monofunctional amine initiators of general structures (II): M-Qn-Z-N(A(R1R2R3))2 or (IV), wherein M is defined as an alkali metal, selected from the group consisting of lithium, sodium and potassium, Q is a saturated or unsaturated hydrocarbyl group derived by incorporation of a compound selected from a compound consisting of conjugated diene hydrocarbons and alkenyl substituted aromatic molecules.
Patent
Functionalized chain extended initiators for anionic polymerization
TL;DR: In this article, a process for the preparation of hydrocarbon solutions of monofunctional ether initiators of the following general structure: M-Qn-Z-OA(R1R2R3) wherein M is defined as an alkali metal, selected from the group consisting of lithium, sodium and potassium, Q is a saturated or unsaturated hydrocarbyl group derived by incorporation of a compound selected from conjugated diene hydrocarbons and alkenylsubstituted aromatic molecules.
Patent
Hetero-telechelic polymers and processes for making same
TL;DR: In this paper, the authors defined the formula for hetero-telechelic polymers having the formula (I): FG-(Q)d-Z-J-[A(R1R2R3)]x wherein FG is a protected or non-protected functional group, Q is a saturated or unsaturated hydrocarbyl group derived by incorporation of a compound selected from the group consisting of conjugated diene hydrocarbons, alkenylsubstituted aromatic hydrocarbis, and mixtures thereof; d is an integer from 10 to 200;
Patent
Organotrilithium polymerization initiators
TL;DR: In this article, a novel organotrilithium initiators, which are soluble in hydrocarbon media, from disubstituted vinylaromatic compounds and mono-and dilithium organic compounds, were presented.