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1. WO2019105168 - NOVEL METHOD FOR REPAIRING ANCIENT BOOK BY DEACIDIFICATION

Publication Number WO/2019/105168
Publication Date 06.06.2019
International Application No. PCT/CN2018/113229
International Filing Date 31.10.2018
IPC
D21H 25/18 2006.1
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
25After-treatment of paper not provided for in groups D21H17/-D21H23/104
18of old paper as in books or documents, e.g. restoring
D06M 11/38 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
38Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
D06M 11/44 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
44Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic System; Zincates; Cadmates
D06M 11/49 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
49Oxides or hydroxides of elements of Groups 8, 9,10 or 18 of the Periodic System; Ferrates; Cobaltates; Nickelates; Ruthenates; Osmates; Rhodates; Iridates; Palladates; Platinates
D06M 11/76 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
73with carbon or compounds thereof
76with carbon oxides or carbonates
D06M 13/332 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
322with compounds containing nitrogen
325Amines
332Di- or polyamines
CPC
D06M 11/38
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
38Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
D06M 11/44
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
44Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic System; Zincates; Cadmates
D06M 11/49
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
49Oxides or hydroxides of elements of Groups 8, 9, 10 or 18 of the Periodic System; Ferrates; Cobaltates; Nickelates; Ruthenates; Osmates; Rhodates; Iridates; Palladates; Platinates
D06M 11/76
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
73with carbon or compounds thereof
76with carbon oxides or carbonates
D06M 13/332
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
13Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds
322with compounds containing nitrogen
325Amines
332Di- or polyamines
D06M 2101/06
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
2101Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
02Natural fibres, other than mineral fibres
04Vegetal fibres
06cellulosic
Applicants
  • 华南理工大学 SOUTH CHINA UNIVERSITY OF TECHNOLOGY [CN]/[CN]
Inventors
  • 樊慧明 FAN, Huiming
  • 陈建华 CHEN, Jianhua
  • 王海滨 WANG, Haibin
  • 甘谦 GAN, Qian
  • 李嘉禾 LI, Jiahe
  • 高达 GAO, Da
  • 郭鸣凤 GUO, Mingfeng
Agents
  • 广州粤高专利商标代理有限公司 YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY
Priority Data
201711219633.128.11.2017CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) NOVEL METHOD FOR REPAIRING ANCIENT BOOK BY DEACIDIFICATION
(FR) NOUVEAU PROCÉDÉ DE RESTAURATION D'UN LIVRE ANCIEN PAR DÉSACIDIFICATION
(ZH) 一种新型的古籍脱酸修复方法
Abstract
(EN)
A novel method for repairing an ancient book by deacidification. The treatment method comprises: first putting an ancient book to be treated into a closed deacidification repairing device; dehumidifying and vacuumizing the system after the device is sealed so as to keep the system dry; after the system stays stable under negative pressure, starting a fan set (4), directly introducing nano-scale alkaline deacidification powder into the deacidification repairing device by means of a gas pipeline (15), or atomizing an alkaline deacidification solution by means of an ultrasonic atomizer (14) first and then introducing the atomized solution into the deacidification repairing device by means of the gas pipeline (15), so as to enable said ancient book to absorb the alkaline deacidification agent fully and uniformly, and at the same time, monitoring the pH value and humidity of the ancient book. Thus, deacidification repairing of the ancient book is implemented.
(FR)
L'invention concerne un nouveau procédé de restauration d'un livre ancien par désacidification. Le procédé de traitement comprend les étapes consistant : tout d’abord, à placer un livre ancien à traiter dans un dispositif clos de restauration par désacidification ; à déshumidifier et à mettre sous vide le système après que l'étanchéité du dispositif est assurée, de façon à conserver le système au sec ; après la stabilisation du système sous pression négative, à actionner un ensemble de ventilateurs (4), à introduire directement une poudre de désacidification alcaline à l'échelle nanométrique dans le dispositif de restauration par désacidification au moyen d’une conduite de gaz (15), ou à atomiser une solution de désacidification alcaline au moyen d'un atomiseur à ultrasons (14) dans un premier temps puis à introduire la solution atomisée dans le dispositif de restauration de désacidification au moyen de la conduite de gaz (15), afin de permettre audit livre ancien d'absorber complètement et uniformément ledit agent de désacidification alcalin, et en même temps, de contrôler la valeur de pH et l'humidité du livre ancien. Ainsi, une restauration par désacidification du livre ancien est mise en œuvre.
(ZH)
一种新型的古籍脱酸修复方法,该处理方法为:首先将待处理的古籍放入密闭脱酸修复装置中,密封好后先后对系统进行抽湿操作和抽真空操作,使体系维持干燥,并且在负压下保持稳定后,开启风扇组(4),通过气体管道(15)直接将纳米级碱性脱酸粉体送至脱酸修复装置中,或先通过超声雾化器(14)将碱性脱酸溶液雾化,然后再通过气体管道(15)送至脱酸修复装置中,使待处理的古籍充分均匀地吸收碱性脱酸剂,同时对古籍pH及湿度进行监测,实现对古籍的脱酸修复。
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