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End group, polymer

Allen, N. S., Edge, M., Mohammadian, M. and Jones, K., UV and thermal hydrolytic degradation of poly (ethylene terephthalate) importance of hydroperoxides and benzophenone end groups, Polym. Degrad. Stabil., 41, 191-196 (1993). [Pg.187]

E. Walch and R. Gaymans, Telechelic polyisobutylene with unsaturated end groups and with anhydride end groups, Polymer, 35(8) 1774-1778, April 1994. [Pg.182]

In order to maintain good monodispersity, generation to generation, it is very desirable to use living end group polymers (anionic and cationic) [33, 187] for... [Pg.300]

Effect of Solvents and Reaction Conditions Synthesis Capabilities Block Copolymers Functional End-Group Polymers Initiation Processes in Anionic Polymerization Initiation by Electron Transfer Initiation by Nucleophilic Attack Mechanism and Kinetics of Homogeneous Anionic Polymerization Polar Media Nonpolar Media... [Pg.51]

Functional End-Group Polymers. The formation of various functional groups on the "living" ends of anionic polymer chains is based on the well-known reaction of organometallic compounds with various reagents. Thus, organoalkali compounds can react as illustrated in the following typical reactions ... [Pg.60]

Synthetic polymers are often made of a mixfure of chains wifh differenf end-groups (polymers with end-group heterogeneity), and it is of interest to establish the relative abundance of each species. [Pg.82]

Head group Activation End group Polymer References... [Pg.14]

Moad G, Chong YK, Ahnar P, Ezio R, San HT (2004) Advances in RAFT polymerization the synthesis of polymers with defined end-groups. Polymers (Elsevier) 46 8458—8468... [Pg.1013]

Free volume is a measure of the internal space available within a polymer. As free volume is increased, more space or free volume is provided by molecule or polymer chain movement, making the polymer system more flexible. In the unplasticized polymer, free volume arises from movement of polymer end groups, polymer side chains, and internal polymer motions, while in the amorphous region,... [Pg.535]

Kenwright AM, Peace SK, Richards RW, Bunn A, MacDonald WA. Transesterification in poly(ethylene terephthalate) and poly(ethylene naphthalene 2,6-dicarboxylate) blends the influence of hydroxyl end groups. Polymer 1999 40 5851-5856. [Pg.437]

Fan Z, Lederer A, Voit B (2009) Synthesis and characterization of A2 + B3-type hyperbranched aromatic polyesters with phenolic end groups. Polymer 50 3431-3439... [Pg.114]

See other pages where End group, polymer is mentioned: [Pg.32]    [Pg.202]    [Pg.165]    [Pg.218]    [Pg.55]    [Pg.480]    [Pg.155]    [Pg.166]    [Pg.211]    [Pg.513]    [Pg.163]    [Pg.700]    [Pg.659]    [Pg.230]   
See also in sourсe #XX -- [ Pg.108 ]



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End Group Transformations for Polymers Formed by ATRP

End Groups in Condensation Polymers

End group analysis, of polymers

End-group

End-group analysis in polymers poly

End-groups in polymers

Linear Soluble Polymers with Functionalised End-Groups or Initiator Moieties

Polymer branching and end-group measurements

Polymer group

Polymers with functional end groups

Solution-state NMR determination of polymer end-groups, substituents and minor structures

Transformation of RAFT Polymer End Groups

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