Ad
related to: acid free boxes for newspapers amazon store books free shipping canada
Search results
Results from the WOW.Com Content Network
The company Hercules Incorporated developed the first alkaline sizing in the 1950s that made acid-free paper possible. [10] Despite the advances in paper making and the identification of and concern around the brittle book problem, it took decades before the adoption of ANSI NISO Standard Z39.48-1984 - Permanence of Paper for Publications and Documents in Libraries in 1984.
The conservation and restoration of books, manuscripts, documents, and ephemera is an activity dedicated to extending the life of items of historical and personal value made primarily from paper, parchment, and leather. When applied to cultural heritage, conservation activities are generally undertaken by a conservator.
United States Permanent Paper Law. The U.S. Permanent Paper Law, or P.L. 101-423, is a joint resolution calling for the use of acid-free paper for federal records, books, and "publications of enduring value." [1] It was signed into law by President George H.W. Bush in October 1990.
Acidic paper. 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 perserve them. [ 2 ] This process has been called " slow fire ".
A Hollinger box, also known as a "document box" or "archives box," is a specially constructed cardboard box used in archives for preservation of documents and photographs. The term "Hollinger" refers to the manufacturer, Hollinger Metal Edge, a company founded in 1945 in Arlington, Virginia. Hollinger Metal Edge worked with officials at the ...
The kraft process involves treatment of wood chips with a hot mixture of water, sodium hydroxide (NaOH), and sodium sulfide (Na 2 S), known as white liquor, that breaks the bonds that link lignin, hemicellulose, and cellulose. The technology entails several steps, both mechanical and chemical. It is the dominant method for producing paper.
A slow fire is a term used in library and information science to describe paper embrittlement resulting from acid decay. The term is taken from the title of Terry Sanders 's 1987 film Slow Fires: On the preservation of the human record. Solutions to this problem include the use of acid-free paper stocks, reformatting brittle books by ...
A deckle edge is unrelated to the practice of unopened pages, in which a reader must cut open pages with a knife. [ 1 ] Many fine art works or digital prints also have deckle edges. Again, as in book printing, this was once considered an imperfection as the by-product of handmade papermaking. Now makers use it to create the appearance of ...
Ad
related to: acid free boxes for newspapers amazon store books free shipping canada