Barrow Method for paper deacidification
GPTKB entity
Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
paper deacidification process
|
| gptkbp:appliesTo |
books
documents archival materials |
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:developedBy |
William J. Barrow
|
| gptkbp:effect |
extends lifespan of paper
|
| https://www.w3.org/2000/01/rdf-schema#label |
Barrow Method for paper deacidification
|
| gptkbp:influenced |
modern mass deacidification techniques
|
| gptkbp:introducedIn |
1930s
|
| gptkbp:purpose |
neutralize acids in paper
|
| gptkbp:usedFor |
preservation of acidic paper
|
| gptkbp:usesChemical |
calcium bicarbonate
magnesium bicarbonate |
| gptkbp:bfsParent |
gptkb:William_Barrow
|
| gptkbp:bfsLayer |
7
|