Influence of semi‐crystalline poly(
            ε
            ‐caprolactone) and non‐crystalline polylactide blocks on the thermal properties of polydimethylsiloxane‐based block copolymers

Di-block copolymers of l-lactide and (meth)acrylate were synthesized from PLLA macroinitiators, and the microphase separation of copolymers was observed.

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Synthesis and thermal properties of triblock copolymers of methyl methacrylate using combination of anionic and controlled radical polymerization: Poly(methyl methacrylate) center block bearing different microstructures

e-Polymers ◽

10.1515/epoly.2012.12.1.788 ◽

2012 ◽

Vol 12 (1) ◽

Author(s):

Zhengji Song ◽

Carole Pelletier ◽

Yinghua Qi ◽

Jasim Ahmed ◽

Sunil K. Varshney ◽

...

Keyword(s):

Molecular Weight ◽

Thermal Properties ◽

Block Copolymers ◽

Methyl Methacrylate ◽

Radical Polymerization ◽

Triblock Copolymers ◽

Controlled Radical Polymerization ◽

Alkyl Methacrylate ◽

Poly Methyl Methacrylate ◽

H Nmr

AbstractABA and/or ABC type triblock copolymers were synthesized by living anionic and controlled radical polymerization in which poly(methyl methacrylate) was used as central block. The structural composition of these block copolymers were determined by 1H NMR. The block length/molecular weight and microstructure of these polymers were measured by SEC. The microstructure of resultant central alkyl methacrylate block can be tailored from highly syndiotactic to highly isotactic structure by varying the solvent and/or initiator. The thermal and rheological properties of center poly(methyl methacrylate) block and poly(styreneb- methyl methacrylate-b- styrene) tri block copolymers were studied in detail.

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Block copolymers of polystyrene and side-chain liquid crystalline siloxanes: morphology and thermal properties

Polymer ◽

10.1016/s0032-3861(01)00115-x ◽

2001 ◽

Vol 42 (16) ◽

pp. 6945-6959 ◽

Cited By ~ 7

Author(s):

Aaron Moment ◽

Paula T Hammond

Keyword(s):

Thermal Properties ◽

Block Copolymers ◽

Liquid Crystalline ◽

Side Chain

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The block copolymers and polymer blends of nylon 6 with poly(4,4′-diphenylsulfone terephthalamide). I. Preparation and thermal properties

Journal of Polymer Science Part A Polymer Chemistry ◽

10.1002/pola.1989.080270419 ◽

1989 ◽

Vol 27 (4) ◽

pp. 1359-1371 ◽

Cited By ~ 18

Author(s):

Huie-Hsiung Wang ◽

Wei-Liang Chen

Keyword(s):

Thermal Properties ◽

Block Copolymers ◽

Polymer Blends ◽

Nylon 6

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Tuning thermal properties and microphase separation in aliphatic polyester ABA copolymers

Polymer Chemistry ◽

10.1039/c4py01459f ◽

2015 ◽

Vol 6 (9) ◽

pp. 1445-1453 ◽

Cited By ~ 24

Author(s):

J. P. MacDonald ◽

M. P. Parker ◽

B. W. Greenland ◽

D. Hermida-Merino ◽

I. W. Hamley ◽

...

Keyword(s):

Thermal Properties ◽

Block Copolymers ◽

Ring Opening ◽

Microphase Separation ◽

Aliphatic Polyester

Four alkyl substituted β-lactones were investigated in ring opening polymerisation to produce a family of poly(3-hydroxyalkanoate)s and their block copolymers.

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Novel Synthetic Approach to the Blocksil Siloxane Copolymers

INEOS OPEN ◽

10.32931/io2120a ◽

2021 ◽

Author(s):

N. V. Sergienko ◽

◽

N. V. Polshchikova ◽

M. I. Buzin ◽

V. M. Kotov ◽

...

Keyword(s):

Thermal Properties ◽

Block Copolymers ◽

Synthetic Approach

A novel synthetic approach to the block copolymers bearing diorganosiloxane and organosilsesquioxane blocks is suggested that obviates the need for using organochlorosilane precursors. A series of the polymers with different combinations of oligodimethylsiloxane and oligomethylphenylsiloxane flexible blocks with methylsilsesquioxane and phenylsilsesquioxane rigid blocks is prepared. The thermal properties of the films obtained from these polymers are explored.

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