IT999795B - Procedimento per la deacidificazione di libri con rilegature contenenti pirossilina - Google Patents
Procedimento per la deacidificazione di libri con rilegature contenenti pirossilinaInfo
- Publication number
- IT999795B IT999795B IT70427/73A IT7042773A IT999795B IT 999795 B IT999795 B IT 999795B IT 70427/73 A IT70427/73 A IT 70427/73A IT 7042773 A IT7042773 A IT 7042773A IT 999795 B IT999795 B IT 999795B
- Authority
- IT
- Italy
- Prior art keywords
- deacidification
- books
- procedure
- containing pyroxylin
- bindings
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/18—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00 of old paper as in books, documents, e.g. restoring
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00388472A US3837804A (en) | 1973-08-15 | 1973-08-15 | Process for deacidifying a book which has a pyroxylin-containing cover |
Publications (1)
Publication Number | Publication Date |
---|---|
IT999795B true IT999795B (it) | 1976-03-10 |
Family
ID=23534252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70427/73A IT999795B (it) | 1973-08-15 | 1973-11-21 | Procedimento per la deacidificazione di libri con rilegature contenenti pirossilina |
Country Status (6)
Country | Link |
---|---|
US (1) | US3837804A (it) |
JP (2) | JPS5043209A (it) |
DE (1) | DE2350226C2 (it) |
FR (1) | FR2240986B1 (it) |
GB (1) | GB1422384A (it) |
IT (1) | IT999795B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339479A (en) * | 1966-01-24 | 1982-07-13 | Edward Robbart | Treatment of cellulose |
US3969549A (en) * | 1974-12-24 | 1976-07-13 | The United States Of America As Represented By The Librarian Of Congress | Method of deacidifying paper |
JPS60234278A (ja) * | 1984-05-07 | 1985-11-20 | Matsushita Electric Ind Co Ltd | デイジタルテ−プレコ−ダ |
US5208072A (en) * | 1988-09-30 | 1993-05-04 | Fmc Corporation | Mass treatment of cellulosic materials |
US5104997A (en) * | 1988-09-30 | 1992-04-14 | Fmc Corporation | Mass treatment of cellulosic materials |
DE3904111A1 (de) * | 1989-02-11 | 1990-08-16 | Battelle Institut E V | Verfahren und vorrichtung zur umweltfreundlichen massenentsaeuerung von buechern und anderen papiererzeugnissen |
US5277842A (en) * | 1991-02-14 | 1994-01-11 | Battelle-Institut E.V. | Solvents for agents to mass deacidify books and other paper products in an environmentally safe manner |
US5264243A (en) * | 1992-06-16 | 1993-11-23 | Fmc Corporation | Mass cellulose deacidification process |
US6214165B1 (en) | 1999-07-13 | 2001-04-10 | Joseph Zicherman | Method for deacidification of papers and books by fluidizing a bed of dry alkaline particles |
ITMI20011413A1 (it) * | 2001-07-04 | 2003-01-04 | Consiglio Nazionale Ricerche | Metodo di trattamento conservativo di materiale cartaceo |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135627A (en) * | 1961-08-08 | 1964-06-02 | Mc Graw Edison Co | Thermally stabilized cellulose materials for electrical insulation |
GB1129648A (en) * | 1965-08-27 | 1968-10-09 | William Herbert Langwell | Prevention of deterioration of documents, books, maps and like records |
US3703353A (en) * | 1971-04-15 | 1972-11-21 | Council On Library Resources I | Gaseous diffusion paper deacidification |
-
1973
- 1973-08-15 US US00388472A patent/US3837804A/en not_active Expired - Lifetime
- 1973-09-26 GB GB4518773A patent/GB1422384A/en not_active Expired
- 1973-10-05 DE DE2350226A patent/DE2350226C2/de not_active Expired
- 1973-10-08 FR FR7335900A patent/FR2240986B1/fr not_active Expired
- 1973-10-09 JP JP48112893A patent/JPS5043209A/ja active Pending
- 1973-11-21 IT IT70427/73A patent/IT999795B/it active
-
1981
- 1981-12-29 JP JP56215979A patent/JPS5823996A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5043209A (it) | 1975-04-18 |
GB1422384A (en) | 1976-01-28 |
FR2240986A1 (it) | 1975-03-14 |
DE2350226A1 (de) | 1975-03-13 |
FR2240986B1 (it) | 1977-03-11 |
DE2350226C2 (de) | 1981-10-01 |
JPS5823996A (ja) | 1983-02-12 |
US3837804A (en) | 1974-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BG26959A3 (bg) | Състав за определяне на холестерол | |
IT1027804B (it) | Composizione policarbonata pitar dante di fiamme | |
IT1001920B (it) | Contenitore per conservare il san gue | |
BE816937A (nl) | Maaidorser | |
AT333163B (de) | Laminierte skistruktur | |
BR7401166D0 (pt) | Embarcacao com hidrofolios | |
FI53402C (fi) | Foer noetning utsatt vaegg i kvarntrumma eller dylikt | |
CA990690A (en) | Support structure | |
BE810264A (fr) | Botte | |
AT330368B (de) | Wasseriger cholesterin-standard | |
AT328592B (de) | Haftkleber | |
IT999795B (it) | Procedimento per la deacidificazione di libri con rilegature contenenti pirossilina | |
IT1014134B (it) | Dispositivo per la rilegatura di fogli sciolti | |
SE411881B (sv) | Omslagsmaskin for konfityrer eller liknande foremal | |
BE811041A (fr) | Composition adhesive pour polyesters et caoutchoucs | |
FI58344B (fi) | Vattenhaltig koncentrerad tvaolloesning i vaetskeform | |
AU7205974A (en) | Adhesive | |
IT1010235B (it) | Composizione adesiva | |
ATA236074A (de) | Fernglas | |
AT333164B (de) | Laminierte skistruktur | |
AT328593B (de) | Haftkleber | |
SE403486B (sv) | Epoxihartskomposition | |
IT1020393B (it) | Substrato per la determinazione di desossiribonucleari | |
IT1026810B (it) | Procedimento per la desoleorazione di frazioni petrolifer | |
BE812930A (nl) | Splijtbak |