Frequency dictionary of Rumanian words

Noomen, Willem

doi:10.1016/0024-3841(69)90022-9

Cited by 1 publication

(1 citation statement)

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“…Firstly, AAEM has long been recognized for its ability to provide a versatile crosslinking site in thermoset coatings 11. An important feature of this crosslinking monomer compared to epoxy, aziridine or isocyanate curing systems is its relatively low toxicity, which makes it especially attractive for high performance, environmentally friendly, non‐hazardous coatings which are described mostly in patent literature 12–17. The active methylene and ketone carbonyl of AAEM can participate in numerous crosslinking reactions such as enamine formation, Michael reaction, aldehyde reaction as well as conventional methods involving melamines and isocyanates.…”

Section: Introductionmentioning

confidence: 99%

Preparation and Characterization of Acetoacetoxyethyl Methacrylate‐Based Gels

Boyko

Lü

Richter

et al. 2003

Macro Chemistry & Physics

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Novel polymeric gels have been prepared by radical copolymerization of acetoacetoxyethyl methacrylate (AAEM) and hydroxyethyl methacrylate (HEMA) in water‐ethanol medium. The influence of the HEMA:AAEM ratio and crosslinker concentration on properties of gels was studied. Independently on gel composition the maximum swelling was detected in chloroform. It was found that PAAEM gels possess phase transition temperature or upper critical solution temperature (UCST) in alcohol‐water solutions. UCST decreases in linear order from 75 to 10 °C when HEMA content in gel structure increases. The minimal UCST of AAEM/HEMA gels in binary alcohol‐water mixtures is shifted toward lower temperatures and lower alcohol concentrations when the alkyl chain of alcohol increases.

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Section: Introductionmentioning

confidence: 99%