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CA911110A - Treatment of cellulosic materials - Google Patents

Treatment of cellulosic materials

Info

Publication number
CA911110A
CA911110A CA911110A CA911110DA CA911110A CA 911110 A CA911110 A CA 911110A CA 911110 A CA911110 A CA 911110A CA 911110D A CA911110D A CA 911110DA CA 911110 A CA911110 A CA 911110A
Authority
CA
Canada
Prior art keywords
treatment
cellulosic materials
cellulosic
materials
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.)
Expired
Application number
CA911110A
Inventor
D. Smith Richard
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA911110A publication Critical patent/CA911110A/en
Expired legal-status Critical Current

Links

CA911110A Treatment of cellulosic materials Expired CA911110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA911110T

Publications (1)

Publication Number Publication Date
CA911110A true CA911110A (en) 1972-10-03

Family

ID=36418711

Family Applications (1)

Application Number Title Priority Date Filing Date
CA911110A Expired CA911110A (en) Treatment of cellulosic materials

Country Status (1)

Country Link
CA (1) CA911110A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171122A (en) * 1984-01-25 1986-08-20 Koppers Co Inc Deacidifying cellulosic material
DE3913293A1 (en) * 1988-04-26 1989-11-09 Morris Jesse Warren METHOD FOR THE PRESERVATION OF PRINTED CELLULOSE MATERIALS
DE3904111A1 (en) * 1989-02-11 1990-08-16 Battelle Institut E V METHOD AND DEVICE FOR THE ENVIRONMENTALLY FRIENDLY MASS DEIFICATION OF BOOKS AND OTHER PAPER PRODUCTS
US5208072A (en) * 1988-09-30 1993-05-04 Fmc Corporation Mass treatment of cellulosic materials
US5282320A (en) * 1991-08-23 1994-02-01 Fmc Corporation Book drying process
US6080448A (en) * 1998-04-03 2000-06-27 Preservation Technologies Lp Deacidification of cellulose based materials using hydrofluoroether carriers
CN105862513A (en) * 2016-04-22 2016-08-17 国家图书馆 A kind of paper deacidification liquid and preparation method thereof
US9464383B2 (en) 2012-05-10 2016-10-11 Richard Daniel Smith Deacidification treatment of printed cellulosic materials

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171122A (en) * 1984-01-25 1986-08-20 Koppers Co Inc Deacidifying cellulosic material
GB2171122B (en) * 1984-01-25 1989-08-23 Koppers Co Inc Deacidification of cellulosic materials
DE3913293A1 (en) * 1988-04-26 1989-11-09 Morris Jesse Warren METHOD FOR THE PRESERVATION OF PRINTED CELLULOSE MATERIALS
US5208072A (en) * 1988-09-30 1993-05-04 Fmc Corporation Mass treatment of cellulosic materials
DE3904111A1 (en) * 1989-02-11 1990-08-16 Battelle Institut E V METHOD AND DEVICE FOR THE ENVIRONMENTALLY FRIENDLY MASS DEIFICATION OF BOOKS AND OTHER PAPER PRODUCTS
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
US6080448A (en) * 1998-04-03 2000-06-27 Preservation Technologies Lp Deacidification of cellulose based materials using hydrofluoroether carriers
US6342098B1 (en) 1998-04-03 2002-01-29 Preservation Technologies Lp Deacidification of cellulose based materials using hydrofluoroether carriers
US9464383B2 (en) 2012-05-10 2016-10-11 Richard Daniel Smith Deacidification treatment of printed cellulosic materials
CN105862513A (en) * 2016-04-22 2016-08-17 国家图书馆 A kind of paper deacidification liquid and preparation method thereof
CN105862513B (en) * 2016-04-22 2018-06-19 国家图书馆 Paper deacidification liquid and preparation method thereof

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