BR0011003B1 - Processo e dispositivo para desacidificação em massa, eliminação de acidez livre de materiais celulósicos. - Google Patents

Processo e dispositivo para desacidificação em massa, eliminação de acidez livre de materiais celulósicos.

Info

Publication number
BR0011003B1
BR0011003B1 BRPI0011003-5A BR0011003A BR0011003B1 BR 0011003 B1 BR0011003 B1 BR 0011003B1 BR 0011003 A BR0011003 A BR 0011003A BR 0011003 B1 BR0011003 B1 BR 0011003B1
Authority
BR
Brazil
Prior art keywords
tank
cellulosic materials
acidity
elimination
autoclave
Prior art date
Application number
BRPI0011003-5A
Other languages
English (en)
Other versions
BR0011003A (pt
Inventor
Rogelio Areal Guerra
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 filed Critical
Publication of BR0011003A publication Critical patent/BR0011003A/pt
Publication of BR0011003B1 publication Critical patent/BR0011003B1/pt

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)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BRPI0011003-5A 1999-05-27 2000-05-26 Processo e dispositivo para desacidificação em massa, eliminação de acidez livre de materiais celulósicos. BR0011003B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES009901152A ES2154592B1 (es) 1999-05-27 1999-05-27 Equipo y procedimiento para la desacidificacion en masa, eliminacion de la acidez libre y desinfestacion de materiales celulosicos.
PCT/ES2000/000188 WO2000073584A1 (es) 1999-05-27 2000-05-26 Equipo y procedimiento para desacidificacion en masa, eliminacion de la acidez libre y desinfestacion de materiales celulosicos

Publications (2)

Publication Number Publication Date
BR0011003A BR0011003A (pt) 2002-04-02
BR0011003B1 true BR0011003B1 (pt) 2011-11-29

Family

ID=8308592

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0011003-5A BR0011003B1 (pt) 1999-05-27 2000-05-26 Processo e dispositivo para desacidificação em massa, eliminação de acidez livre de materiais celulósicos.

Country Status (12)

Country Link
US (1) US7211221B1 (pt)
EP (1) EP1245733B1 (pt)
AT (1) ATE321912T1 (pt)
AU (1) AU4927100A (pt)
BR (1) BR0011003B1 (pt)
CA (1) CA2375056C (pt)
DE (1) DE60026989T2 (pt)
DK (1) DK1245733T3 (pt)
ES (2) ES2154592B1 (pt)
MX (1) MXPA01012273A (pt)
PT (1) PT1245733E (pt)
WO (1) WO2000073584A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139517A1 (de) 2001-08-10 2003-02-20 Peter Zitzmann Verfahren und Vorrichtung zum Entsäuern von Büchern
EP1824789A4 (en) * 2004-11-29 2012-04-25 Aquamill Five Star Pty Ltd LIQUID TREATMENT DEVICE AND METHOD
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
DE102015107863A1 (de) * 2015-05-19 2016-11-24 GSK mbH - Gesellschaft zur Sicherung von schriftlichem Kulturgut mit beschränkter Haftung Vorrichtung und Verfahren zur Entfernung von Verunreinigungen und zur Desinfektion von Archivalien
CN106192573A (zh) * 2016-07-27 2016-12-07 陕西天洁净型煤化工技术开发有限公司 一种适用于纸质文献批量脱酸的装置和方法
CN108004847B (zh) * 2017-11-28 2021-08-10 华南理工大学 一种古籍脱酸修复方法
CN112391873B (zh) * 2019-08-16 2021-11-23 鼎纳科技有限公司 一种大型图书脱酸设备及其控制系统
CN111335072B (zh) * 2020-04-02 2023-11-14 杭州众材科技股份有限公司 立式纸品脱酸装置及纸品脱酸机
CN112371066A (zh) * 2020-11-03 2021-02-19 北京康欣东弘医药科技有限公司 一种注射微球的制备系统
CN113201969B (zh) * 2021-05-14 2022-10-11 杭州众材科技股份有限公司 一种智能纸张脱酸系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860685A (en) * 1985-07-10 1989-08-29 Smith Richard D Treatment of cellulosic materials
CA1328460C (en) * 1988-09-30 1994-04-12 Conrad William Kamienski 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
WO1991004800A1 (en) * 1989-10-02 1991-04-18 Fmc Corporation Book deacidification method and apparatus
US5173258A (en) * 1989-10-11 1992-12-22 American Sterilizer Company Recirculation, vapor and humidity control in a sealable enclosure
US5213619A (en) * 1989-11-30 1993-05-25 Jackson David P Processes for cleaning, sterilizing, and implanting materials using high energy dense fluids
US5122344A (en) * 1990-01-31 1992-06-16 Mdt Corporation Chemical sterilizer system
US5282320A (en) * 1991-08-23 1994-02-01 Fmc Corporation Book drying process
ES2125792B1 (es) * 1996-01-05 1999-11-16 Univ Catalunya Politecnica Equipo y procedimiento para desacidificacion, desinfestacion y desinfeion en masa de documentos y libros.

Also Published As

Publication number Publication date
ES2260014T3 (es) 2006-11-01
ES2154592B1 (es) 2001-10-16
US7211221B1 (en) 2007-05-01
CA2375056C (en) 2009-10-13
BR0011003A (pt) 2002-04-02
MXPA01012273A (es) 2003-06-24
DE60026989D1 (de) 2006-05-18
DK1245733T3 (da) 2006-06-06
AU4927100A (en) 2000-12-18
EP1245733B1 (en) 2006-03-29
EP1245733A1 (en) 2002-10-02
PT1245733E (pt) 2006-07-31
WO2000073584A1 (es) 2000-12-07
ATE321912T1 (de) 2006-04-15
ES2154592A1 (es) 2001-04-01
CA2375056A1 (en) 2000-12-07
DE60026989T2 (de) 2006-12-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.