Silane coupling agents. Part IX. Epoxyfunctional carbosilanes

Maciejewski, Hieronim; Dąbek, Izabela; Marciniec, Bogdan

doi:10.14314/polimery.2004.677

Cited by 3 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Epoksyfunkcyjne polisiloksany to jedna z najlepiej poznanych i najwa¿niejszych grup modyfikowanych silikonów [1,29,30]. Du¿a reaktywnooeae pieroecienia oksiranowego sprawia, ¿e zwi¹zki te znajduj¹ szereg zastosowañ w ró¿nych dziedzinach przemys³u.…”

Section: Syntezy Funkcjonalizowanych Polisilo-ksanów Na Podstawie Epounclassified

Technologies of functionalized polysiloxanes preparation

Maciejewski¹,

Szubert²,

Marciniec³

2009

Polimery

Self Cite

View full text Add to dashboard Cite

Technologie otrzymywania funkcjonalizowanych polisiloksanów Streszczenie-Artyku³ stanowi przegl¹d literaturowy dotycz¹cy technologii otrzymywania sfunkcjonalizowanych polisiloksanów na drodze reakcji hydrosililowania katalizowanej kompleksem rodu [{Rh(µ-OSiMe 3)(cod)} 2 ] immobilizowanym w cieczy jonowej (schemat A). Przedstawiono za³o¿enia i parametry procesu (tabela 1), omówiono syntezê funkcjonalizowanych polisiloksanów na podstawie epoksyfunkcyjnych prekursorów siloksanowych a tak¿e wybrane zastosowania takich prekursorów do wytwarzania nowych materia³ów.

show abstract

Section: Syntezy Funkcjonalizowanych Polisilo-ksanów Na Podstawie Epounclassified

Technologies of functionalized polysiloxanes preparation

Maciejewski¹,

Szubert²,

Marciniec³

2009

Polimery

Self Cite

View full text Add to dashboard Cite

show abstract

“…Functional groups introduced via silanization make it possible to bind biomolecules to the solid support by means of electrostatic or covalent interactions (Henke and Krull, 1999;Uszczyńska et al, 2012). The linkers that are most frequently used in the manufacture of DNA microarrays are epoxy functional silanes of the general formula Z(CH 2 ) n Si(OR) 3 , where R represents CH 3 , C 2 H 5 , C 2 H 4 OCH 3 , and Z is an epoxy functional group (Maciejewski et al, 2004;Marciniec et al, 2011;Marciniec, 2002). These silanes are successfully applied to bind biomolecules to solid supports thanks to the presence of an epoxy ring in their structure that reacts with many nucleophilic compounds, such as amines, thiols, alcohols and acids (Wong at al., 2005).…”

Section: Introductionmentioning

confidence: 99%

Research paper Application of epoxy functional silanes in the preparation of DNA microarrays

Frydrych-Tomczak¹,

Uszczyńska²,

Ratajczak³

et al. 2014

bta

Self Cite

View full text Add to dashboard Cite

Nucleic acid microarrays have recently become one of the basic techniques in the study of gene expression. Owing to progress in the field of miniaturization, thousands of oligonucleotides differing in terms of their sequences can be systematically placed on a small area of a solid support (usually glass). These probes are capable of simultaneously interacting with a large number of longer nucleic acids from particular genes. Nucleic acid microarray construction technology consists, primarily, of the appropriate functionalization of a glass surface with the use of organofunctional silanes. Oligonucleotides known as probes are attached to a functionalized surface using, for instance, the lithography technique and, after being linked to the surface, they are subjected to hybridization with complementary and labelled fragments of nucleic acids known as samples of unknown sequences. In this paper, we present a method for constructing DNA microarrays that is based on the use of microscopic slides modified with epoxy functional group-containing silanes. This study was aimed at optimizing the production of DNA microarrays. The study tested the usefulness of four different epoxy functional silanes with one or three alkoxy groups. In addition, slides were silanized with the use of alkylsilane. The glass slides were characterized using a goniometer and an atomic force microscope (AFM). The synthesized amino linker-containing oligonucleotide probes were printed onto the glass slides in order to check the effectiveness of their attachment to the solid surface.

show abstract

Organic–Inorganic Hybrid Materials for Active Packaging Applications

Wojciechowska

2022

Bio- And Nano-Sensing Technologies for Food Processing and Packaging

View full text Add to dashboard Cite

Organic–inorganic hybrids are materials consisting of two or more components combined at the molecular or nanometre level. They exhibit desirable properties of organic polymers such as toughness, elasticity and formability and the features of inorganic constituents such as hardness, strength and chemical resistance. Thus, organic–inorganic hybrids show superior parameters in comparison with those revealed by their unmodified counterparts. Depending on the synthetic strategy, the properties of hybrids can be tailored resulting in multifunctional materials suitable for several applications. Antimicrobial packaging is among the most promising ones. Active packaging materials delay microbial spoilage of packed products, maintain their quality and extend the shelf life. Moreover, they increase the safety of the consumer due to their preservative potential against food-borne pathogens. A combination of organic–inorganic hybrids with active agents results in functional materials exhibiting desirable mechanical and barrier properties, as well as showing antimicrobial activity.

show abstract

Silane coupling agents. Part IX. Epoxyfunctional carbosilanes

Cited by 3 publications

References 0 publications

Technologies of functionalized polysiloxanes preparation

Technologies of functionalized polysiloxanes preparation

Research paper Application of epoxy functional silanes in the preparation of DNA microarrays

Organic–Inorganic Hybrid Materials for Active Packaging Applications

Contact Info

Product

Resources

About