Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Poly ethylene glycol methyl ether acrylate

Recent attempts to prepare 26 by RAFT, however, failed [153]. Double hydrophilic block copolymers of NIPAM and 23e [154], as well as of N,N-diethylacrylamide and 23b [155], were prepared with the CTA benzyl dithiobenzoate, and exhibit LCST and UCST behavior in water. The new polymer 51 is also part of amphiphiUc di- and triblock copolymers [152]. Diblock copolymers with poly(ethylene glycol) methyl ether acrylate, dimethylacry-lamide, or 4-vinylstyrene sulfonate are macrosurfactants with a switch-able hydrophobic block. Triblock copolymers containing additionally 4-vinylbenzoic acid differ in the nature of the hydrophilic part [152]. Near-monodisperse block copolymers of N,N-dimethacrylamide and 49a were synthesized in different ways via macro-CTAs of both monomers as the first step. Such sulfobetaine block polymers form aggregates in pure water but are molecularly dissolved after addition of salt [152,156,157]. [Pg.177]

To prepare multilayer membranes, another irradiation method to prepare cross-linked microporous multilayer membranes with enhanced thermal stability has been developed. It is realized by two steps. First, the polymer-blended layers, such as poly(ethylene glycol) diacrylate/poly(ethylene glycol) methyl ether acrylate are coated onto polyolefin microporous membranes. Second, the resultant membranes are irradiated to form chemically cross-linked membranes. They exhibited higher thermal and electrochemical properties compared to conventional separators. TOth the increase of irradiation dose, the thermal stability of the resultant membranes increases accordingly. By using the microporous multilayer membranes, the advantages of each component layers are well combined. [Pg.226]

Poly(ethylene glycol) methyl ether acrylate (PEGDMA)... [Pg.116]

Poly(ethylene glycol), methyl ether acrylate Acrylic acid-methoxy(polyethylene glycol) ester 32 17 1-39-4 Poly (oxy-1,2-ethanediyl), ot-( 1 -oxo-2-propenyl)- o-methoxy- R (C2H40) C4H6O2... [Pg.2286]

Maynard and coworkers synthesized Poly(ethylene glycol) methyl ether acrylate (PEGA) via RAFT polymerization and dithioester functional groups at the chain end, which were reduced via aminolysis and reacted with divinyl sulfone to afford semitelechelic vinyl sulfone polymers. Thiol-ene reaction was then used to prepare conjugates between the vinyl-terminated polymer and a... [Pg.270]

Poly(ethylene-co-acrylic acid)-g-poly(ethylene glycol) methyl ether dioctyl phthalate and poly(ethylene glycol) methyl ether 2006ZHO... [Pg.220]

Poly(ethylene glycol methyl ether methacrylate) Poly(acrylic acid) Body parts improvement or replacement Naficy et al. (2012)... [Pg.712]

Naficy, S. Razal, J. M. Whitten, P. G. Wallace, G. G. Spinks, G. M., ApH-Sensitive, Strong Double-Network Hydrogel Poly(ethylene glycol) Methyl Ether Methacrylates-Poly(acrylic acid). J. Polym. Sci., PartB Polym. Phys. 2011, 50, 423-430. [Pg.187]

Poly(terl-butyl acrylate)-g-poly[oligo(ethylene glycol) methyl ether methacrylate)] water 2011 SON... [Pg.143]

See other pages where Poly ethylene glycol methyl ether acrylate is mentioned: [Pg.10]    [Pg.14]    [Pg.651]    [Pg.504]    [Pg.118]    [Pg.91]    [Pg.717]    [Pg.4]    [Pg.107]    [Pg.288]    [Pg.66]    [Pg.651]    [Pg.10]    [Pg.14]    [Pg.651]    [Pg.504]    [Pg.118]    [Pg.91]    [Pg.717]    [Pg.4]    [Pg.107]    [Pg.288]    [Pg.66]    [Pg.651]    [Pg.194]    [Pg.272]    [Pg.206]    [Pg.713]    [Pg.658]    [Pg.26]    [Pg.420]    [Pg.306]    [Pg.568]    [Pg.664]    [Pg.191]    [Pg.479]    [Pg.315]    [Pg.501]    [Pg.36]   


SEARCH



Acrylates methyl acrylate

Ether ethylene

Ethylene glycol ethers

Ethylene-acrylate

Ethylene/methyl acrylate

Glycols/glycol ethers

Methyl Glycol

Methyl acrylate poly

Methyl glycolate

Poly ether glycol

Poly ethers

Poly ethylene glycol

Poly glycol

Poly methyl ether

Poly(ethylene

Poly(ethylene glycol methyl ether

Poly(methyl

© 2024 chempedia.info