KR100978229B1 - 특수 파장에 따라 색이 변하는 보안색사가 내재된보안용지와 이를 이용한 제조방법 - Google Patents
특수 파장에 따라 색이 변하는 보안색사가 내재된보안용지와 이를 이용한 제조방법 Download PDFInfo
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- KR100978229B1 KR100978229B1 KR1020080075137A KR20080075137A KR100978229B1 KR 100978229 B1 KR100978229 B1 KR 100978229B1 KR 1020080075137 A KR1020080075137 A KR 1020080075137A KR 20080075137 A KR20080075137 A KR 20080075137A KR 100978229 B1 KR100978229 B1 KR 100978229B1
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- 238000000034 method Methods 0.000 title claims description 15
- 230000008859 change Effects 0.000 title claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052709 silver Inorganic materials 0.000 claims abstract description 47
- 239000004332 silver Substances 0.000 claims abstract description 47
- 238000004043 dyeing Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000007850 fluorescent dye Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000975 dye Substances 0.000 claims description 11
- 238000009987 spinning Methods 0.000 claims description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011163 secondary particle Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- D21H21/42—Ribbons or strips
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
- D21H21/48—Elements suited for physical verification, e.g. by irradiation
-
- B42D2033/20—
-
- B42D2035/24—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/382—Special inks absorbing or reflecting infrared light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0004—General aspects of dyeing
- D06P1/0012—Effecting dyeing to obtain luminescent or phosphorescent dyeings
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (10)
- 보안이 필요한 용지에 있어서,특수 파장을 가지는 형광색소가 주입되어지는 형광볼(11)과;상기 형광볼(11)의 외주를 감싸며 형성되어지는 은사(13)와;상기 은사(13)의 외부를 감싸며, 특수 파장을 가지는 물질이 상기 은사(13)의 외부에 착색 코팅되어지는 염착층(12)과;상기 은사(13)의 외측에 염착층(12)이 형성되어진 보안색사(10)가 평면상 다수개 내재되어지는 보안용지(20);를 포함하여 구성되어지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지.
- 제 1항에 있어서,상기 형광볼(11)은 IR형광소재로 이루어지고, 상기 염착층(12)은 UV형광소재로 이루어지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지.
- 제 1항에 있어서,상기 형광볼(11)은 가시광 또는 적외선광 또는 자외선광 중 어느 한가지 파장대에서 여기되어 발광되어지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지.
- 제 1항에 있어서,상기 염착층(12)은 가시광 또는 적외선광 또는 자외선광 중 어느 한가지 파장대에서 여기되어 발광되어지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지.
- 제 3항 또는 4항에 있어서,상기 형광볼(11)과 상기 염착층(12)은 서로 다른 파장을 가지는 형광색소가 사용되어지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지.
- 제 1항에 있어서,상기 형광볼(11)은 무기형광체를 1 내지 20중량%를 포함하여 이루어지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지.
- 제 1항에 있어서,상기 염착층(12)이 형성된 은사(13)는 5 내지 50 데니어의 굵기를 가지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지.
- 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지의 제조방법에 있 어서,나일론 재질과 형광안료 1~20중량%를 혼합하여 형광볼(11)을 형성하는 형광볼(11) 제작단계(S10)와;상기 형광볼(11)을 내부에 포함하여 은사(13)를 방사하는 은사방사단계(S20)와;상기 은사(13)를 소정길이로 절단하는 단재단계(S30)와;상기 절단되어진 은사(13)의 외측 전체를 형광물질을 넣어 상기 은사(13)의 외측전체에 염착하여 염착층을 형성하는 염착단계(S40)와;상기 염착단계(S40)에서 염착층(12)이 형성되어진 보안색사(10)의 개질을 위해 계면활성제를 이용하여 상기 염착층(12)의 표면을 활성화 시키는 표면활성화 단계(S50)와:상기 은사(13)의 외측에 염착층(12)이 형성되어진 보안색사(10)를 포함하여 보안용지(20)를 제작하는 용지제작단계(S60);를 포함하여 이루어지는 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지의 제조방법.
- 제 8항에 있어서,상기 단재단계(S30)에서 단재되어지는 은사(13)의 길이는 2~8㎜인 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지의 제조방법.
- 제 8항에 있어서,상기 형광볼(11)의 크기는 10㎛이하인 것을 특징으로 하는 특수 파장에 따라 색이 변하는 보안색사가 내재된 보안용지의 제조방법.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080075137A KR100978229B1 (ko) | 2008-07-31 | 2008-07-31 | 특수 파장에 따라 색이 변하는 보안색사가 내재된보안용지와 이를 이용한 제조방법 |
US12/408,859 US20100025980A1 (en) | 2008-07-31 | 2009-03-23 | Security paper including dyed security fibers having wavelength-dependent color changes and method of manufacturing the same |
EP09155861A EP2156963B1 (en) | 2008-07-31 | 2009-03-23 | Security paper including dyed security fibers having wavelength-dependent color changes and method of manufacturing the same |
ES09155861T ES2402195T3 (es) | 2008-07-31 | 2009-03-23 | Papel de seguridad que incluye fibras de seguridad teñidas que tienen cambios de color dependientes de la longitud de onda y método de fabricación del mismo |
RU2009111008/12A RU2402658C1 (ru) | 2008-07-31 | 2009-03-26 | Бумага с секретом, включающая в себя окрашенные волокна с секретом, имеющие зависимые от длины волны изменения колориметрической характеристики, и способ ее получения |
CN2009101319390A CN101638873B (zh) | 2008-07-31 | 2009-03-27 | 包含具有波长相关变色性的染色安全纤维的证券纸及其制法 |
Applications Claiming Priority (1)
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KR1020080075137A KR100978229B1 (ko) | 2008-07-31 | 2008-07-31 | 특수 파장에 따라 색이 변하는 보안색사가 내재된보안용지와 이를 이용한 제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20100013560A KR20100013560A (ko) | 2010-02-10 |
KR100978229B1 true KR100978229B1 (ko) | 2010-08-30 |
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KR1020080075137A KR100978229B1 (ko) | 2008-07-31 | 2008-07-31 | 특수 파장에 따라 색이 변하는 보안색사가 내재된보안용지와 이를 이용한 제조방법 |
Country Status (6)
Country | Link |
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US (1) | US20100025980A1 (ko) |
EP (1) | EP2156963B1 (ko) |
KR (1) | KR100978229B1 (ko) |
CN (1) | CN101638873B (ko) |
ES (1) | ES2402195T3 (ko) |
RU (1) | RU2402658C1 (ko) |
Cited By (1)
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CN106245435A (zh) * | 2016-07-07 | 2016-12-21 | 中国人民银行印制科学技术研究所 | 防伪纤维及其制作方法、安全物品和物品检测装置 |
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EP2372019A1 (en) * | 2010-04-01 | 2011-10-05 | D.W. Spinks (Embossing) Limited | A strip for inclusion in a pulp during manufacture of a security paper |
JP5699313B2 (ja) * | 2010-08-09 | 2015-04-08 | 大日本印刷株式会社 | 発光媒体 |
DE102012220701A1 (de) * | 2012-11-13 | 2014-05-15 | Bundesdruckerei Gmbh | Sicherheitsmerkmal für ein Wert- und/oder Sicherheitsprodukt, das Wert- und/oder Sicherheitsprodukt und Verfahren zum Herstellen des Sicherheitsmerkmals |
US9863920B2 (en) | 2014-06-27 | 2018-01-09 | Eastman Chemical Company | Fibers with chemical markers and physical features used for coding |
US9442074B2 (en) | 2014-06-27 | 2016-09-13 | Eastman Chemical Company | Fibers with surface markings used for coding |
JP6633268B2 (ja) * | 2014-09-03 | 2020-01-22 | グローリー株式会社 | センサモジュール及び紙葉類処理装置 |
CN105398253A (zh) * | 2015-09-06 | 2016-03-16 | 深圳市天兴诚科技有限公司 | 一种防伪材料及其制备方法 |
CN105346157A (zh) * | 2015-12-05 | 2016-02-24 | 深圳市天兴诚科技有限公司 | 一种防伪材料及其制备方法 |
CN105398254A (zh) * | 2015-12-05 | 2016-03-16 | 深圳市天兴诚科技有限公司 | 一种防伪材料及其制备方法 |
CN105538948A (zh) * | 2015-12-05 | 2016-05-04 | 深圳市天兴诚科技有限公司 | 一种防伪材料及其制备方法 |
CN105489112A (zh) * | 2015-12-05 | 2016-04-13 | 深圳市天兴诚科技有限公司 | 一种防伪材料及其制备方法 |
CN106638149B (zh) * | 2016-10-27 | 2019-02-26 | 西安西正印制有限公司 | 一种具有防伪功能的宣纸及其制备工艺 |
CN106400596B (zh) * | 2016-10-27 | 2019-05-10 | 西安西正印制有限公司 | 一种耐久性防伪宣纸及其制造工艺 |
DE102022103817B4 (de) * | 2022-02-17 | 2023-09-07 | Bundesdruckerei Gmbh | Sicherheitsfaser insbesondere für die Verwendung in Sicherheitsdokumenten und Sicherheitsdokument |
CN114990932A (zh) * | 2022-06-10 | 2022-09-02 | 亚太森博(广东)纸业有限公司 | 一种防伪纸及其制备方法、编码方法 |
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2009
- 2009-03-23 US US12/408,859 patent/US20100025980A1/en not_active Abandoned
- 2009-03-23 ES ES09155861T patent/ES2402195T3/es active Active
- 2009-03-23 EP EP09155861A patent/EP2156963B1/en not_active Expired - Fee Related
- 2009-03-26 RU RU2009111008/12A patent/RU2402658C1/ru active
- 2009-03-27 CN CN2009101319390A patent/CN101638873B/zh not_active Expired - Fee Related
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KR100407251B1 (ko) | 2000-12-13 | 2003-11-28 | 한국조폐공사 | 이색성 섬유, 이의 제조방법, 및 이를 이용한 유가증권 및 여권 |
KR20040034940A (ko) * | 2002-10-17 | 2004-04-29 | 윤정익 | 형광광섬유 및 이를 이용한 표시 장치 |
KR100574411B1 (ko) | 2004-12-16 | 2006-04-27 | 한국조폐공사 | 다중발광성 은사 및 이의 제조방법 |
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CN106245435A (zh) * | 2016-07-07 | 2016-12-21 | 中国人民银行印制科学技术研究所 | 防伪纤维及其制作方法、安全物品和物品检测装置 |
Also Published As
Publication number | Publication date |
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CN101638873A (zh) | 2010-02-03 |
EP2156963A1 (en) | 2010-02-24 |
ES2402195T3 (es) | 2013-04-29 |
KR20100013560A (ko) | 2010-02-10 |
CN101638873B (zh) | 2011-08-24 |
RU2402658C1 (ru) | 2010-10-27 |
EP2156963B1 (en) | 2012-12-26 |
US20100025980A1 (en) | 2010-02-04 |
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