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2. Photographic paper - Wikipedia

   en.wikipedia.org/wiki/Photographic_paper

   Advertisement for Ansco Cyko photographic paper, 1922. Photographic paper is a paper coated with a light-sensitive chemical, used for making photographic prints.When photographic paper is exposed to light, it captures a latent image that is then developed to form a visible image; with most papers the image density from exposure can be sufficient to not require further development, aside from ...

3. Photographic emulsion - Wikipedia

   en.wikipedia.org/wiki/Photographic_emulsion

   Photographic emulsion is a light-sensitive colloid used in film-based photography. Most commonly, in silver-gelatin photography , it consists of silver halide crystals dispersed in gelatin . The emulsion is usually coated onto a substrate of glass , films (of cellulose nitrate , cellulose acetate or polyester ), paper, or fabric.

4. Notch code - Wikipedia

   en.wikipedia.org/wiki/Notch_code

   A notch code is a set of notches or recesses cut into the edge of a piece of sheet film to provide a tactile way to identify the film brand, type, and processing chemistry (e.g. black and white, color negative, or color reversal) in the dark. It enables photographers to identify the emulsion side of the film when loading sheet film holders, and ...

5. Coated paper - Wikipedia

   en.wikipedia.org/wiki/Coated_paper

   Machine-finished coated paper (MFC) has a basis weight of 48–80 g/m 2. They have good surface properties, high print gloss and adequate sheet stiffness. MFC papers are made of 60–85% groundwood or thermomechanical pulp (TMP) and 15–40% chemical pulp with a total pigment content of 20–30%. The paper can be soft nip calendered or ...

6. Surface chemistry of paper - Wikipedia

   en.wikipedia.org/wiki/Surface_chemistry_of_paper

   Printing quality is highly influenced by the various treatments and methods used in creating paper and enhancing the paper surface. Consumers are most concerned with the paper-ink interactions which vary for certain types of paper due to different chemical properties of the surface. [8] Inkjet paper is the most commercially used type of paper.

7. Paper chemicals - Wikipedia

   en.wikipedia.org/wiki/Paper_chemicals

   Paper Coating 1) The paper or board 2) The first layer of coating to even out the surface 3) A second layer for an even smoother and whiter surface. Pigments that absorb in the yellow and red part of the visible spectrum can be added. As the dye absorbs light, the brightness of the paper will decrease, unlike the effect of an optical ...

8. Surfactants in paint - Wikipedia

   en.wikipedia.org/wiki/Surfactants_in_paint

   Latex paints (emulsion paints British English, not to be confused with latex rubber) are an emulsion of polymer particles dispersed in water. Macroemulsions in latex paint are inherently unstable and phase separate, so surfactants are added to lower interfacial tension and stabilize polymer particles to prevent demulsification.

9. Solid bleached board - Wikipedia

   en.wikipedia.org/wiki/Solid_bleached_board

   SBB (C2S) construction: 1 - Coating 2 - Bleached chemical pulp 1 - Coating Not drawn to scale. Solid bleached board (SBB) or solid bleached sulphate (SBS) is a virgin fibre grade of paperboard.