Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Ute Henniges"'
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-10 (2024)
Abstract Gels prepared from the polysaccharide gellan are used for aqueous poulticing treatments in paper conservation when the application of water must be restricted. Optimal use of the rigid, yet shapeable gel requires direct contact with the pape
Externí odkaz:
https://doaj.org/article/0aeea0c647d14bfeabab670b6921ecda
Publikováno v:
Heritage Science, Vol 9, Iss 1, Pp 1-25 (2021)
Abstract The viability of fiber optics reflectance spectroscopy (FORS) for the differentiation of red chalk drawing media was investigated, focusing on the group of drawings from the workshop of Giovanni Battista Piranesi (1720–1778) at the Staatli
Externí odkaz:
https://doaj.org/article/2492f5f62bd149bbb935c4476186b925
Publikováno v:
Materials, Vol 6, Iss 5, Pp 1584-1598 (2013)
The irradiation of pulp is of interest from different perspectives. Mainly it is required when a modification of cellulose is needed. Irradiation could bring many advantages, such as chemical savings and, therefore, cost savings and a reduction in en
Externí odkaz:
https://doaj.org/article/7abe843405fe4e449eea4b8b55e970b3
Publikováno v:
Restaurator. International Journal for the Preservation of Library and Archival Material. 44:77-86
A small framed display panel holds a selection of paper and media common in works on paper plus a set of Blue Wool Standards. The selection of materials and design of the panel including two types of glazing are presented, and the purpose of the pane
Publikováno v:
Rundbrief Fotografie. 29:56-61
Six face- and back-mounted chromogenic print samples (each 120 × 160 cm) and one pre-damaged original photograph (120 × 120 cm) were exposed to alternating temperature conditions. Cold storage was set at 8 °C with a slightly fluctuating relative h
Publikováno v:
Rundbrief Fotografie. 29:29-36
Newly produced face-mounted photographic prints feature perfectly clear, smooth acrylic surfaces. Cleaning these integral but vulnerable surfaces poses a high risk of mechanical damage, which increases with every repetition. We tested the mechanical
Publikováno v:
Journal of Paper Conservation. 23:90-101
Publikováno v:
Journal of Paper Conservation. :1-17
The three treatment phases for pressure-sensitive tape removal included in this review are: removal of the carrier, adhesive removal from the paper surface, and adhesive removal from the paper interior. The latter process requires organic solvents. S
Publikováno v:
Restaurator. International Journal for the Preservation of Library and Archival Material. 43:73-92
Ink corrosion on parchment is a phenomenon that, unlike its counterpart on paper, has so far been little researched. The same applies to the options for conservation treatment. In order to provide a guide for conservation practice as well as further
Publikováno v:
Cellulose. 29:3733-3744
Correctness and reliability of molar mass data by viscometry in organometallic solvents (cuen, cuoxam, cadoxen) are compromised by the alkalinity of these solvents which causes immediate depolymerization especially in the case of pulps with higher ca