CA2060926A1 - Solvent for agents to mass deacidify books and other paper products in an environmentally safe manner - Google Patents

Solvent for agents to mass deacidify books and other paper products in an environmentally safe manner

Info

Publication number
CA2060926A1
CA2060926A1 CA002060926A CA2060926A CA2060926A1 CA 2060926 A1 CA2060926 A1 CA 2060926A1 CA 002060926 A CA002060926 A CA 002060926A CA 2060926 A CA2060926 A CA 2060926A CA 2060926 A1 CA2060926 A1 CA 2060926A1
Authority
CA
Canada
Prior art keywords
books
agents
paper products
environmentally safe
deacidify
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
CA002060926A
Other languages
French (fr)
Other versions
CA2060926C (en
Inventor
Juergen Wittekind
Peter Schwerdt
Rolf Eggersdorfer
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.)
Battelle Ingenieurtechnik GmbH
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of CA2060926A1 publication Critical patent/CA2060926A1/en
Application granted granted Critical
Publication of CA2060926C publication Critical patent/CA2060926C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Polymers (AREA)

Abstract

Solvents for agents or neutralizing media known in and of them-selves for efficient, environmentally safe mass deacidification of books and other paper products, in the form of methylsiloxanes having at least two and maximally four silicon atoms, are a replacement for the previously used, environmentally unfavorable solvents such as chlorofluorohydrocar-bons, whereby these special organosiloxanes are suitable to the same degree for use as solvents as well as for application in the recommended, efficient process and cause as little damage as possible to the books.
CA002060926A 1991-02-14 1992-02-10 Solvent for agents to mass deacidify books and other paper products in an environmentally safe manner Expired - Fee Related CA2060926C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4104515A DE4104515C1 (en) 1991-02-14 1991-02-14
DEP4104515.7-45 1991-02-14

Publications (2)

Publication Number Publication Date
CA2060926A1 true CA2060926A1 (en) 1992-08-15
CA2060926C CA2060926C (en) 2003-09-30

Family

ID=6425050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002060926A Expired - Fee Related CA2060926C (en) 1991-02-14 1992-02-10 Solvent for agents to mass deacidify books and other paper products in an environmentally safe manner

Country Status (6)

Country Link
EP (1) EP0499076B1 (en)
JP (1) JPH0693245A (en)
AT (1) ATE125896T1 (en)
CA (1) CA2060926C (en)
DE (2) DE4104515C1 (en)
ES (1) ES2077885T3 (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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225780C1 (en) * 1992-08-04 1994-01-05 Battelle Institut E V Process for re-consolidating damaged paper
KR20010070082A (en) * 2000-01-10 2001-07-25 이인수 The Agent using a Si-Compound Carrier for Long-Term Storage of Prints
DE10057554B4 (en) * 2000-11-21 2007-05-24 Zfb Project-Management Gmbh Stabilizing and / or stabilizing agents, strengthening / stabilization methods and use
FR2825726B1 (en) * 2001-06-12 2003-10-31 Herve Cheradame PROCESS FOR DEACIDIFYING PAPER AND ITS APPLICATIONS
CN105862513B (en) * 2016-04-22 2018-06-19 国家图书馆 Paper deacidification liquid and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969549A (en) * 1974-12-24 1976-07-13 The United States Of America As Represented By The Librarian Of Congress Method of deacidifying paper
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

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
EP0499076B1 (en) 1995-08-02
ES2077885T3 (en) 1995-12-01
JPH0693245A (en) 1994-04-05
DE4104515C1 (en) 1992-08-06
ATE125896T1 (en) 1995-08-15
CA2060926C (en) 2003-09-30
DE59203063D1 (en) 1995-09-07
EP0499076A1 (en) 1992-08-19

Similar Documents

Publication Publication Date Title
AU1927595A (en) The use of organic solvents in the synthesis of v6o13+x{0$m(f)x$m(f)2.0}
DE3781321D1 (en) MACHINING PAPER AND OTHER RAILWAYS.
AU3820393A (en) 2,4-dioxoimidazolidine derivatives
MX9102276A (en) CARDBOARD PRODUCT
CA2207258A1 (en) Xanthine compounds having terminally aminated alkynol side chains
DE59003890D1 (en) Process for the production of paper, cardboard and cardboard.
FI913095L (en) PAPER PRODUCT. TRANSFERRED PAEIVAEMAEAERAE-FOERSKJUTET DATUM PL 14 ç 09.08.91.
EP0659803A3 (en) Process for the production of organopolysiloxanes having carbon-silicon bonded secondary aminoalkyl groups.
BR9105618A (en) PROCESS TO PRODUCE A POLYAMINOAMIDE, PRODUCT, WATER COMPOSITION, PAPER PRODUCT AND PROCESS TO USE SUCH COMPOSITION
FI943278A7 (en) Apparatus for polishing paper or cardboard webs
DE69104553D1 (en) Device for producing cartons from flat, sleeve-like blanks.
CA2060926A1 (en) Solvent for agents to mass deacidify books and other paper products in an environmentally safe manner
CA2124518A1 (en) Process for the Condensation and/or Equilibration of Organosilicon Compounds
IT1241719B (en) MACHINE FOR FOLDING AND GLUING LINES OF COATING PAPER ON CARDBOARD OR OTHER
AU635621B2 (en) Radiation-lamp apparatus for the drying and/or hardening of inks and/or varnishes in printing presses
ITTO920651A0 (en) IMPROVEMENTS INTRODUCED IN THE CARDBOARD BOX FORMING MACHINES.
DE69113568D1 (en) Apparatus for folding the back strip of cardboard blanks.
ES2108463T3 (en) GLUE APPLICATION PROCEDURE, APPLICATOR DEVICE AND PRODUCT OBTAINED.
AU632430B2 (en) Paper coating composition
CA2142024A1 (en) Process for Producing Colour Cards
AU1488992A (en) Mandrel and relative sleeve, particularly for the presser roll of rotogravure printing machines
FI912117L (en) Book packaging blank and method and machine for manufacturing the same
GB2116514B (en) Apparatus for introducing stacks of paper sheets or the like into cartons
AU1238497A (en) Process for the treatment imparting oil-repellency and water-repellency to paper or to cardboard
MY115872A (en) Fibre-reactive dyes, their preparation and their use

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed