Designing of Coating Color for Double Coating. Under-Coating and Printgloss of Double-coated Paper.

Effects of coating formulation on coating thermal properties and coated paper print quality in xerography

The effects of coating formulation on thermal characteristics of coating layers (namely thermal diffusivity, specific heat capacity and heat conductivity) were systematically studied and their impact on xerography print quality was evaluated. Model coatings were prepared using ground calcium carbonate or kaolin pigment mixed with styrene butadiene latex binder in various proportions (from 6 to ...

Physical and Mechanical Properties of Hydroxypropyl Methylcellulose–Coated Paper as Affected by Coating Weight and Coating Composition

Hydroxypropyl methylcellulose (HPMC)–coated papers without plasticizer and plasticized with polyols were prepared, and the effects of coating weight, different plasticizers (glycerol (GLY), sorbitol (SOR), and polyethylene glycol (PEG)), and plasticizer contents (20% to 50%) on the physical and mechanical properties of the resulting biopolymer-coated papers were studied. Coating weight was the ...

Double layer coating for high resolution low temperature SEM

Specimen damage caused by mass loss due to electron beam irradiation is a major limitation in Low Temperature Scanning Electron Microscopy of bulk specimens. At high primary magnifications (e.g. 100 000 x) a hydrated sample is usually severely damaged after one slow scan (about 3000 enm-2). The consequences of this beam damage are remarkably reduced by coating the frozen-hydrated sample with a ...

Nanoparticle embedded double-layer coating for daytime radiative cooling

Analysis of dip coating processing parameters by double optical monitoring.

Double optical monitoring is applied to determine the influence of main process parameters on the formation of sulfated zirconia and self-assembled mesoporous silica solgel films by dip coating. In addition, we analyze, for the first time to the best of our knowledge, the influence of withdrawal speed, temperature, and relative humidity on refractive-index and physical thickness variations (unc...