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
Application number
ES09700964A
Other languages
Spanish (es)
Other versions
ES2130994B1 (en
Inventor
Guerra Rogelio Areal
Vives Jose Maria Gibert
Monmany Jose Maria Daga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from ES9600016A external-priority patent/ES2125792B1/en
Application filed by Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES9700964A priority Critical patent/ES2130994B1/en
Publication of ES2130994A1 publication Critical patent/ES2130994A1/en
Application granted granted Critical
Publication of ES2130994B1 publication Critical patent/ES2130994B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
ES9700964A 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. Expired - Fee Related ES2130994B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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