منابع مشابه
Copper-free click chemistry for the in situ crosslinking of photodegradable star polymersw
Covalently crosslinked polymeric materials which swell, but do not dissolve, in a given solvent (polymer gels) have found utility in a number of applications including tissue engineering, drug delivery, chemical sensing, microfluidics, cosmetics, and microelectronics. End-linked polymer gels (model networks or MNs) are especially promising for drug delivery applications due to their easily cont...
متن کاملCopper-free click chemistry for the in situ crosslinking of photodegradable star polymers.
Bifunctional, fluorinated cyclooctynes were used for the in situ "click" crosslinking of azide-terminated photodegradable star polymers, yielding photodegradable polymeric model networks with well-defined structures and tunable gelation times.
متن کاملFast and efficient DNA crosslinking and multiple orthogonal labelling by copper-free click chemistry.
Two new dibenzocyclooctyne-thymidine monomers were incorporated into oligonucleotides and crosslinked to azide-labelled complementary strands across the DNA grooves. Equivalent reactions were successful using a (bicyclo[6.1.0]nonyne) alkyne. Oligonucleotides containing internal cyclooctyne and amino groups were simultaneously reacted with azides and NHS esters of different fluorescent dyes to p...
متن کاملReaction Pathways in Catechol/Primary Amine Mixtures: A Window on Crosslinking Chemistry
Catechol chemistry is used as a crosslinking tool abundantly in both natural organisms (e.g. mussels, sandcastle worms) and synthetic systems to achieve the desired mechanical properties. Despite this abundance and success, the crosslinking chemistry is still poorly understood. In this study, to simplify the system, yet to capture the essential chemistry, model compounds 4-methyl catechol and p...
متن کاملCrosslinking of XLPE
he undergrounding of energy transmission cables is widely recognized as a good means to provide reliable supplies of power at a low total cost [1], [2]. As utilities increasingly acknowledge this and install many more high voltage (HV) and extra high voltage (EHV) cables, they will face a major challenge: namely, sourcing the increased amount of high quality power cable with the cable manufactu...
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ژورنال
عنوان ژورنال: NIPPON GOMU KYOKAISHI
سال: 1996
ISSN: 1884-0442,0029-022X
DOI: 10.2324/gomu.69.271