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Application filed by Univ Kebangsaan MalaysiafiledCriticalUniv Kebangsaan Malaysia
Priority to MYPI2017701179ApriorityCriticalpatent/MY170375A/en
Publication of MY170375ApublicationCriticalpatent/MY170375A/en
The present invention relates to an improved composition having different polarities and phases and a well dispersed nanoparticles in a single matrix polymer for use in or as a biodegradable packaging film. The composition preferably comprises a biopolymer of k-carrageenan; a nanofiller comprises a component selected from a group comprising cellulose nanofiller, montmorillonite clay nanofiller and a combination thereof, wherein the cellulose nanofiller is cellulose nanocrystal extracted from natural cellulose including kenaf, wherein the montmorillonite clay nanofiller is organically modified montmorillonite clay nanofiller; a plasticizer wherein the plasticizer is glycerol; and a dispersion medium.
MYPI2017701179A2017-04-042017-04-04Biodegradable packaging film composition from carrageenan and clay-cellulose nanocrystals
MY170375A
(en)
Process for the production of agglomerates having gum and wax comprising activation of the gum, addition of an activated rubber melt, agglomeration of said gum particles producing in said agglomerate deep and homogeneous wetting; agglomerate; mixed asphalt product; and its use in asphalts or bituminous masses.
Physical stabilization method comprising combining coarse particles with fine particle suspension to generate composite suspension having a predetermined proportion of coarse particles to fine particles, and mixing with superabsorbent polymer to produce a composition without stable slip segregation.
Aqueous suspension of mineral material that comprises a solids content greater than 78% by weight, which has particles with a diameter less than 5 µm (p5), and less than 2 µm (p2), in a relation p2 / p5 between 0.98 and 0.85 and uses of said suspension.