ES2130994A1 - Improvements in the subject matter of patent of invention no. 9600016 for "Multipurpose equipment and process for the bulk deacidification, deinfestation and disinfection of documents and books" - Google Patents
Improvements in the subject matter of patent of invention no. 9600016 for "Multipurpose equipment and process for the bulk deacidification, deinfestation and disinfection of documents and books"Info
- Publication number
- ES2130994A1 ES2130994A1 ES09700964A ES9700964A ES2130994A1 ES 2130994 A1 ES2130994 A1 ES 2130994A1 ES 09700964 A ES09700964 A ES 09700964A ES 9700964 A ES9700964 A ES 9700964A ES 2130994 A1 ES2130994 A1 ES 2130994A1
- Authority
- ES
- Spain
- Prior art keywords
- deinfestation
- disinfection
- books
- deacidification
- bulk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Improvements in the subject matter of patent of invention no. 9600016 for "Multipurpose equipment and process for the bulk deacidification, deinfestation and disinfection of documents and books". The equipment comprises an autoclave and as auxiliary components a compressor, a cooling system, vacuum pumps, all mounted on the corresponding bench, the autoclave being connected to a freon cylinder and metering tank and a return pipe with a filter, within which are placed the books requiring treatment, with a series of chemical and physical changes taking place in the substrate of the pages therein through a process which comprises the stages of dehydration, impregnation with the deacidifing solution, solvent recovery, determination of the distribution of magnesium in the pages, deinfestation and disinfection, and the preparation of carbonated magnesium alkoxyalkoxides.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700964A ES2130994B1 (en) | 1996-01-05 | 1997-05-06 | SOME IMPROVEMENTS INTRODUCED IN THE PURPOSE OF PATENT OF INVENTION N-9600016 BY EQUIPMENT AND MULTIPURPOSE PROCEDURE FOR DEASSIFICATION, DISINFESTATION AND DENSINFECTION IN MASS OF DOCUMENTS AND BOOKS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600016A ES2125792B1 (en) | 1996-01-05 | 1996-01-05 | EQUIPMENT AND PROCEDURE FOR DEASSIFICATION, DISINFESTATION AND MASS DISINFECTION OF DOCUMENTS AND BOOKS. |
ES9700964A ES2130994B1 (en) | 1996-01-05 | 1997-05-06 | SOME IMPROVEMENTS INTRODUCED IN THE PURPOSE OF PATENT OF INVENTION N-9600016 BY EQUIPMENT AND MULTIPURPOSE PROCEDURE FOR DEASSIFICATION, DISINFESTATION AND DENSINFECTION IN MASS OF DOCUMENTS AND BOOKS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2130994A1 true ES2130994A1 (en) | 1999-07-01 |
ES2130994B1 ES2130994B1 (en) | 2000-03-01 |
Family
ID=26154936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700964A Expired - Fee Related ES2130994B1 (en) | 1996-01-05 | 1997-05-06 | SOME IMPROVEMENTS INTRODUCED IN THE PURPOSE OF PATENT OF INVENTION N-9600016 BY EQUIPMENT AND MULTIPURPOSE PROCEDURE FOR DEASSIFICATION, DISINFESTATION AND DENSINFECTION IN MASS OF DOCUMENTS AND BOOKS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2130994B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008034100A1 (en) | 2007-09-18 | 2009-03-19 | Stu Fakulta Chemickej A Potravinárskej Technológie | Multifunctional device for modification of cellulose material such as printed- and paper products from books, magazines, manuscripts, maps and works of art on paper, technical drawings and other documents, comprises a drying chamber |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990003466A1 (en) * | 1988-09-30 | 1990-04-05 | Lithium Corporation Of America | Mass treatment of cellulosic materials |
WO1991004797A1 (en) * | 1989-10-02 | 1991-04-18 | Fmc Corporation | Book deacidification method and apparatus |
WO1991004800A1 (en) * | 1989-10-02 | 1991-04-18 | Fmc Corporation | Book deacidification method and apparatus |
US5120500A (en) * | 1989-02-11 | 1992-06-09 | Battelle-Institue E.V. | Process and device for nonpolluting mass deacidification of books and other paper products |
US5282320A (en) * | 1991-08-23 | 1994-02-01 | Fmc Corporation | Book drying process |
-
1997
- 1997-05-06 ES ES9700964A patent/ES2130994B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990003466A1 (en) * | 1988-09-30 | 1990-04-05 | Lithium Corporation Of America | Mass treatment of cellulosic materials |
US5120500A (en) * | 1989-02-11 | 1992-06-09 | Battelle-Institue E.V. | Process and device for nonpolluting mass deacidification of books and other paper products |
WO1991004797A1 (en) * | 1989-10-02 | 1991-04-18 | Fmc Corporation | Book deacidification method and apparatus |
WO1991004800A1 (en) * | 1989-10-02 | 1991-04-18 | Fmc Corporation | Book deacidification method and apparatus |
US5282320A (en) * | 1991-08-23 | 1994-02-01 | Fmc Corporation | Book drying process |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008034100A1 (en) | 2007-09-18 | 2009-03-19 | Stu Fakulta Chemickej A Potravinárskej Technológie | Multifunctional device for modification of cellulose material such as printed- and paper products from books, magazines, manuscripts, maps and works of art on paper, technical drawings and other documents, comprises a drying chamber |
Also Published As
Publication number | Publication date |
---|---|
ES2130994B1 (en) | 2000-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990701 Kind code of ref document: A1 Effective date: 19990701 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20160426 |