124885-97-8Relevant academic research and scientific papers
End Coupling of Block Copolymer Nanotubes to Nanospheres
Liu, Guojun,Yan, Xiaohu,Li, Zhao,Zhou, Jiayun,Duncan, Scott
, p. 14039 - 14045 (2003)
Triblock copolymer nanotubes bearing end-exposed poly(acrylic acid) or PAA core chains were prepared. The exposed PAA chains were reacted by amidization with a large excess of polystyrene spacer chains possessing amino end groups or amino-containing end b
Exfoliated PP/Clay Nanocomposites Using Ammonium-Terminated PP as the Organic Modification for Montmorillonite
Wang,Nakajima,Manias,Chung
, p. 8919 - 8922 (2003)
The applications of chain end-functionalized polypropylene (PP) in polyolefin/clay nanocomposites were discussed. Transmission electron microscopy (TEM) was used to examine the degree of exfoliated structure. The side chain-functionalized or block copolym
Functionalized rubbery polymers
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Page/Page column 11, (2008/06/13)
This invention discloses a functional monomer, its use in a polymer, a rubbery composition, a tire, and a process to make such a rubbery composition. The functional monomer has a structural formula selected from the group consisting of: wherein the R
Metallocene-mediated synthesis of chain-end functionalized polypropylene and application in PP/clay nanocomposites
Chung
, p. 6292 - 6299 (2007/10/03)
This paper summarizes our research in the preparation of chain end functionalized isotactic polypropylene (PP) having a terminal functional group, such as Cl, OH, and NH2. The chemistry involves metallocene-mediated propylene polymerization usi
