How are Monomers and Polymers Related? The relationship between monomers and polymers is explained in their names. The suffix -mer comes from the Greek for part. The prefixes tell how many parts; mono- means one (a monomer is a single unit, just one building block) while poly- means much...
How are Monomers and Polymers Related? The relationship between monomers and polymers is explained in their names. The suffix -mer comes from the Greek for part. The prefixes tell how many parts; mono- means one (a monomer is a single unit, just one building block) while poly- means much...
Carbonaceous adsorbents having different porosity distributions were made from synthetic polymers. These adsorbents showed selectivity of adsorption, particularly for creatinine, uric acid, and vitamin B12. The selectivity was explained by the diameters and volumes of the pores in the adsorbents.doi:...
19, No. II, pp (1987) SHORT COMMUNICATIONS Functional Monomers and Polymers CLVIII. t Asymmetric Inclusion Polymerization of Cyclic Diene Monomers in a Deoxycholic Acid Canal Hiromori TSUTSUMI, Mikiji MIYATA, and Kiichi TAKEMOTO Department of Applied Fine Chemistry, Faculty of Engineering, Osaka ...
The results can be explained by assuming an aggregation of the active esters. This was checked with the model compounds 3, 4a and 4b, which correspond to the (dehydrobrominated) active ester 1e. The apparent mean aggregation numbers of the model compounds were determined in cyclohexane and in...
The influence of atmospheric oxygen on AOAF and MOAF polymerization was proved. The peculiarities of AOAF and MOAF polymerization (low molecular weight of the soluble polymers which are formed, the absence of gel effect, relatively low critical conversions) may be explained on the basis of ...
Immobilization of the nucleic acid base derivatives on the silica gels was confirmed by IR spectra, and ESCA spectra. 22 PolymerJ., Vol. 21, No. I, 1989 Functional Monomers and Polymers CLXXIII. The IR spectra for each resin suggested the presence of each nucleic acid base units in· the...
METHOD OF PRODUCING REVERSE MICROEMULSIONS FROM NON-IONIC POLYMERS OR IONIC COPOLYMERS The method comprises the polymerization of nonionic monomers, such as acrylamide, or a mixture of nonionic monomers (acrylamide) and anionic monomers ((meth)acrylic acid or the salts thereof) into a reverse microemu...
The fact that the higher molecular weight polymers have the more nar- row polydispersity would be explained as follows. The propagating chains formed early increase to the extremely extended high polymeric state until the sites of high polymer have no reactivity to the monomer. On the other hand...
Azo group containing polycarbonates - synthesis characterization and initiator properties', Polymer Bulletin, Vol. 20, No.4, pp.335-341.Nuyken, O.; Presenz, U. Azo polymers--Syntheses and reactions. Polym. Bull. 1988, 20, 335-341. [CrossRef]...