Multi-step derivatization and analysis of the surface of nonporous silicate glass

Mukherjee-Roy, Moitreyee; Kurihara, Masato; Penn, Lynn S.

doi:10.1163/156856195x00815

Cited by 7 publications

(29 citation statements)

References 44 publications

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“…4 In 1954, an important milestone was set in the development of polyolefins by Ziegler's finding of producing linear polyethylene, later known as high density polyethylene (HDPE), via catalyzed polymerization at ambient temperature and low pressure. 5 At the same time, Natta showed with the discovery of a stereo-regulated 'isotactic' polypropylene that for the first time in history, man was able to mimic nature in creating stereo-specific structures like those of proteins and cellulose. 6 It were these two events that led to the global production and development of a vast range of polyolefin materials.…”

Section: Polyolefinsmentioning

confidence: 99%

“…(3-2) and subsequent integration yields Eq. (3-4): 5 Eq. (3)(4) is based on the assumption that the concentration of active species in the reaction remains constant, i.e.…”

Section: Kinetics Of Atrpmentioning

confidence: 99%

“…Note that the derivation of Eq. (3)(4)(5) is based on the assumptions that [Cu(II)] 0 = 0, that the total amount of terminated chains is minimal (less than 5%) and that thermal initiation is absent. Furthermore, Eq.…”

Section: Kinetics Of Atrpmentioning

confidence: 99%

“…Furthermore, Eq. (3)(4)(5) applies only at longer reaction times, i.e. a few milliseconds after the ATRP reaction has started when…”

Section: Kinetics Of Atrpmentioning

confidence: 99%

“…From literature it is known that the interaction between polyolefins and a broad range of materials containing polar groups is dramatically increased when the functional groups are concentrated in one or few short segments, allowing most of the original properties of the polyolefin to be retained. 5 Unfortunately, the chemistry to prepare functional polyolefins both in direct and in post-polymerization processes is rather limited. Coordination polymerization involving Ziegler-Natta catalysts is the most important method for preparing linear polyolefins.…”

Section: Introductionmentioning

confidence: 99%

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Block Copolymers by Living Free Radical Polymerization

Hadjichristidis¹,

Pispas²,

Floudas³

2002

Block Copolymers

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the difficulty in synthesizing these polymer structures. Although free radical polymerization 23 is one of the most versatile and convenient methods to prepare a seemingly unlimited range of homo-and copolymers, it does not offer the possibility to control the polymer microstructure. Living ionic polymerization techniques, 24 on the other hand, are particularly suited for preparing well-defined polymer architectures, but also extremely 2 Synthesis of Functional Polyolefin Block and GraftCopolymers: a Literature Review 1 Synopsis: In this chapter, a review is presented on the methods reported in literature for preparing functionalized polyolefins such as polyolefin block and graft copolymers. Various methods are briefly reviewed, among which chemical modification of preformed polyolefins, (block) copolymerization of olefins with functional monomers in the presence of metallocene catalysts, and living anionic polymerization. Furthermore, possible applications are described of recently developed living radical polymerization techniques as nitroxide-mediated living radical polymerization, atom transfer radical polymerization (ATRP), and reversible addition-fragmentation chain transfer (RAFT) polymerization in the preparation of functional polyolefin block and graft copolymers.

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Section: Polyolefinsmentioning

confidence: 99%

“…(3-2) and subsequent integration yields Eq. (3-4): 5 Eq. (3)(4) is based on the assumption that the concentration of active species in the reaction remains constant, i.e.…”

Section: Kinetics Of Atrpmentioning

confidence: 99%

Section: Kinetics Of Atrpmentioning

confidence: 99%

“…Furthermore, Eq. (3)(4)(5) applies only at longer reaction times, i.e. a few milliseconds after the ATRP reaction has started when…”

Section: Kinetics Of Atrpmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Block Copolymers by Living Free Radical Polymerization

Hadjichristidis¹,

Pispas²,

Floudas³

2002

Block Copolymers

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Tailoring of interfaces in glass fiber reinforced polymer composites: a review

Dibenedetto

2001

Materials Science and Engineering: A

216

105

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Quartz Crystal Microbalance (QCM): Useful for Developing Procedures for Immobilization of Proteins on Solid Surfaces

Xue

Sun

et al. 2012

Anal. Chem.

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We demonstrate the combined use of liquid and air measurements with the quartz crystal microbalance (QCM) for quantitative analysis of multistep reaction procedures leading to immobilized proteins on solid surfaces. Reactions are conducted on the surfaces of QCM sensor crystals and are quantified by measurements of resonant frequency of the crystals before and after each reaction step. When reactions are conducted in the flow cell of the QCM in the presence of solvent, measurement of resonant frequency can be made in situ (liquid measurement). When reactions cannot be conducted in the flow cell because of temperatures or solvents not tolerated by the cell, frequency can be measured after evaporation of solvent (air measurement). Each reaction step can be analyzed by either liquid or air measurement so that the whole multistep procedure is addressed, no matter how diverse the chemical nature of the steps. We conducted identical multistep procedures on two different starting surfaces, gold and silica, and found comparable results.

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Multi-step derivatization and analysis of the surface of nonporous silicate glass

Cited by 7 publications

References 44 publications

Block Copolymers by Living Free Radical Polymerization

Block Copolymers by Living Free Radical Polymerization

Tailoring of interfaces in glass fiber reinforced polymer composites: a review

Quartz Crystal Microbalance (QCM): Useful for Developing Procedures for Immobilization of Proteins on Solid Surfaces

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