You are seeing Ask web results for rosin size because there was not a match on Dictionary.com.
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ROSIN EMULSION SIZE ... Composition: The word "rosin" refers to a series of chemicals isolated from the "tall oil" that is produced during kraft pulping of softwood species. One of the major components of softwood rosin is abietic acid, a partially unsaturated compound with three fused ... Rosin size molecule, abietic acid...
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Sizing Problems (Acidic, AKD, ASA, Rosin, Self-sizing, Size reversion, Variable sizing) ... However, if the water is relatively hard, it is still better to add the alum ahead of the rosin soap size to minimize the formation of calcium rosinate. Good agitation after the point of addition of the rosin will help form very...
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Alum-rosin size was an important method of sizing paper since the early 1800's, ... Due to the importance of alum-rosin size in producing paper with ...
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A solution or dispersion obtained by treating ROSIN with a suitable alkali. The resulting size may be fully saponified or it may contain free rosin acids. When properly converted in the papermaking process, usually by the addition of ALUM , the size precipitates and imparts water (ink) resistance to paper.
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Authors: Robinson, Samuel J.; Institute of Paper Science and Technology ... Subjects : Sizing tests; Aluminum resinates; Rosin; Alum; Fibers ... File Description Size Format...
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Abstract The mechanism of rosin size retention in rosin soap size-alum systems was studied ... pensions after pH adjustment suggested that rosin size com- ...
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Rosin size has several disadvantages as a sizing agent for paper. One disadvantage is that when it is applied by the beater addition process, as is typical, the resulting paper is acidic because the alum which is used as precipitate is acidic.
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It was found that conventional acid rosin sizes could work well even in the alkaline region when some alum-polymer dual retention aid systems were introduced. Both aluminum and rosin size content in paper were increased by the addition of suitable polymers.
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The patients of Rosin Eye Care can now elect for vision correction surgery with more confidence than ever before. Blade-free IntraLASIK using the IntraLase Method offers incomparable safety and optimal precision with the only fully automated and laser-controlled laser vision correction procedure.
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A hand-carved solid spruce top and solid maple back, sides, and neck deliver fantastic tone. Features a fine tuner tailpiece, ebonized fittings, and inlaid purfling. Full size. Comes with Mongolian horsehair bow, rosin, and featherweight suspension case.
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