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Acid-free paper is paper that, if infused in water, yields a neutral or basic pH (7 or slightly greater). It can be made from any cellulose fiber as long as the active acid pulp is eliminated during processing. It is also lignin- and sulfur-free. [1] Acid-free paper addresses the problem of preserving documents and preserving artwork for long ...
Paper chemicals designate a group of chemicals that are used for paper manufacturing, or modify the properties of paper. These chemicals can be used to alter the paper in many ways, including changing its color and brightness, or by increasing its strength and resistance to water. [1] The chemicals can be defined on basis of their usage in the ...
In 2014, Garden Ridge converted all stores to the At Home brand and floorplan. [7] The rebranding project changed the use of orange color for advertising to a soft grey and blue, and added a house symbol for the "o" in At Home. [8] The rebranding cost around $20 million. [8] At Home publicly filed an S-1 on September 4, 2015, to go public. [9]
Acidic paper is paper which was manufactured using acidic substances. [1] Widely used since the mid-nineteenth century, its pages become yellow within years, extremely brittle over decades, and eventually unreadable in the library and archive collections intended to preserve them. [ 2 ]
Wrapping paper rolls—there to spark joy with their festive prints and patterns when the holiday season is upon us, but the remaining 11 months of the calendar year they’re the irksome clutter ...
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Although acid-free paper has become more common, a large body of acidic paper still exists in books made after the 1850s; this is because of its cheaper and simpler production methods. Acidic paper, especially when exposed to light , air pollution , or high relative humidity , yellows and becomes brittle over time. [ 1 ]
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