AU5290699A - Product for desacidification of cellulose material, production and utilization thereof - Google Patents

Product for desacidification of cellulose material, production and utilization thereof

Info

Publication number
AU5290699A
AU5290699A AU52906/99A AU5290699A AU5290699A AU 5290699 A AU5290699 A AU 5290699A AU 52906/99 A AU52906/99 A AU 52906/99A AU 5290699 A AU5290699 A AU 5290699A AU 5290699 A AU5290699 A AU 5290699A
Authority
AU
Australia
Prior art keywords
product
hfc
desacidification
utilization
production
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.)
Abandoned
Application number
AU52906/99A
Other languages
English (en)
Inventor
Rogelio Areal Guerra
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 ES9801733A external-priority patent/ES2151835B1/es
Priority claimed from ES009801737A external-priority patent/ES2151836B1/es
Application filed by Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Publication of AU5290699A publication Critical patent/AU5290699A/en
Abandoned 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

  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AU52906/99A 1998-07-31 1999-07-29 Product for desacidification of cellulose material, production and utilization thereof Abandoned AU5290699A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ES9801733 1998-07-31
ES9801733A ES2151835B1 (es) 1998-07-31 1998-07-31 Desacidificacion de materia celulosico.
ES9801737 1998-07-31
ES009801737A ES2151836B1 (es) 1998-07-31 1998-07-31 Disolventes hidrofluorocarbonados para desacidificacion de materiales celulosicos.
PCT/ES1999/000242 WO2000008250A2 (es) 1998-07-31 1999-07-29 Producto para la desacidificacion de material celulosico, su obtencion y empleo

Publications (1)

Publication Number Publication Date
AU5290699A true AU5290699A (en) 2000-02-28

Family

ID=26155171

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52906/99A Abandoned AU5290699A (en) 1998-07-31 1999-07-29 Product for desacidification of cellulose material, production and utilization thereof

Country Status (11)

Country Link
EP (1) EP1111128B1 (es)
AT (1) ATE243283T1 (es)
AU (1) AU5290699A (es)
BR (1) BR9912591B1 (es)
CA (1) CA2339021C (es)
DE (1) DE69908955T2 (es)
DK (1) DK1111128T3 (es)
ES (1) ES2201754T3 (es)
MX (1) MXPA01001211A (es)
PT (1) PT1111128E (es)
WO (1) WO2000008250A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2191510B1 (es) * 2000-05-30 2004-06-16 Conservacion De Sustratos Celulosicos, S.L. Producto para la desinfestacion de material celulosico, su obtencion y empleo.
AU2002350199A1 (en) * 2001-11-16 2003-06-10 Honeywell International Inc. Method of deacidifying cellulose-based materials
CA2473407A1 (en) * 2002-01-15 2003-07-24 Consorzio Interuniversitario Per Lo Sviluppo Dei Sistemi A Grande Interf Ase C.S.G.I. Basic suspension, its preparation and process for paper deacidification
SK287845B6 (sk) 2007-09-18 2012-01-04 Stu Fakulta Chemickej A Potravinarskej Technologie Multifunction device for modification of cellulose materials and method for modification of cellulose materials
US20130158250A1 (en) * 2011-12-16 2013-06-20 Honeywell International, Inc. Method of deacidifying cellulose based materials
CN111215755B (zh) * 2019-12-10 2022-02-11 合肥工业大学 一种采用激光退除纸张墨迹的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939091A (en) * 1975-02-14 1976-02-17 The United States Of America As Represented By The Librarian Of Congress Composition for use in deacidification of paper
US4318963A (en) * 1980-01-21 1982-03-09 Smith Richard D Treatment of cellulosic materials
DE4237701A1 (de) * 1992-11-07 1994-05-11 Huels Chemische Werke Ag Lagerstabile Lösungen von carbonisiertem Magnesiumethylat in Ethanol sowie deren Herstellung und Verwendung
CA2142195A1 (en) * 1995-02-08 1996-08-09 D. James Worsfold Deacidification of cellulosic material
BR9906824A (pt) * 1998-01-09 2000-10-17 Richard Daniel Smith "composições de desacidificação para tratamento de materiais celulósicos impressos e de tratamento de desacidificação para materiais celulósicos impressos, e, processos para produzir uma composição de tratamento de desacidificação para materiais celulósicos impressos, para o tratamento de desacidificação de materiais celulósicos impressos e para reduzir o teor de umidade em solventes."

Also Published As

Publication number Publication date
ES2201754T3 (es) 2004-03-16
DE69908955T2 (de) 2004-05-19
CA2339021A1 (en) 2000-02-17
BR9912591B1 (pt) 2009-05-05
WO2000008250A3 (es) 2000-05-18
CA2339021C (en) 2008-03-11
EP1111128A2 (en) 2001-06-27
DE69908955D1 (de) 2003-07-24
EP1111128B1 (en) 2003-06-18
DK1111128T3 (da) 2003-10-06
BR9912591A (pt) 2001-10-16
WO2000008250A2 (es) 2000-02-17
MXPA01001211A (es) 2002-04-24
PT1111128E (pt) 2003-10-31
ATE243283T1 (de) 2003-07-15

Similar Documents

Publication Publication Date Title
AU2518395A (en) Process for the production of a cellulose suspension
CA2341484A1 (en) Solid phytase compositions
AU5290699A (en) Product for desacidification of cellulose material, production and utilization thereof
ZA958157B (en) Process for the manufacture of starch break-down products
ES2131320T3 (es) Composiciones refrigerantes.
AU2804995A (en) Refrigerant compositions
AUPQ199199A0 (en) A container for beverage
CA2240860A1 (en) Low compressibility carbon nitrides
BR9914405A (pt) Heteropolissacarìdeo, processo de preparação, e utilização do mesmo, e, composição ou formulação
WO2002090646A3 (en) A color management system
AU1199495A (en) Process for producing difluoromethane and 1,1,1,2-tetrafluoroethane
NO960194L (no) Esemidler for fenoliske harpikser
AU2201100A (en) Compositions of pentafluoropropane and dichlorotrifluoroethane
Yagi Introduction to the Feature Articles
AU6105899A (en) Paper products and chemical formulations for their manufacture
WO2003048161A8 (fr) Procede pour preparer de la 2,6-dichloropurine
RU94033482A (ru) Способ получения хлоропрена
Liu et al. Oriented growth of CVD diamond film
Chappell Jr Cut to length on-line vs. single-cut
Fortune et al. 12a-C-2 Transport properties of the asymmetrical-donor-based crystal (Pyrazio-S, S-DMEDT-TTF) _2 (AuBr_2) _1 (AuBr_2) _y;(y= 0.75)
Sosnin Main terms and determination of the international standards for management of quality
JPS51148016A (en) Slime-controlling agents for the paper- manufacturing industry
AU654176B2 (en) Refrigerant compositions
RU95105859A (ru) Сталь

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase