DE69824399D1 - Auswischbare tinten - Google Patents

Auswischbare tinten

Info

Publication number
DE69824399D1
DE69824399D1 DE69824399T DE69824399T DE69824399D1 DE 69824399 D1 DE69824399 D1 DE 69824399D1 DE 69824399 T DE69824399 T DE 69824399T DE 69824399 T DE69824399 T DE 69824399T DE 69824399 D1 DE69824399 D1 DE 69824399D1
Authority
DE
Germany
Prior art keywords
wipe
ink
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.)
Expired - Lifetime
Application number
DE69824399T
Other languages
English (en)
Other versions
DE69824399T2 (de
Inventor
Yichum Wang
E Hopson
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.)
Berol Corp
Original Assignee
Berol Corp
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 Berol Corp filed Critical Berol Corp
Publication of DE69824399D1 publication Critical patent/DE69824399D1/de
Application granted granted Critical
Publication of DE69824399T2 publication Critical patent/DE69824399T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/16—Writing inks
    • C09D11/17—Writing inks characterised by colouring agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
DE69824399T 1997-03-25 1998-03-24 Auswischbare tinten Expired - Lifetime DE69824399T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/823,416 US5916357A (en) 1997-03-25 1997-03-25 Eradicable inks
PCT/US1998/005687 WO1998042788A1 (en) 1997-03-25 1998-03-24 Eradicable inks

Publications (2)

Publication Number Publication Date
DE69824399D1 true DE69824399D1 (de) 2004-07-15
DE69824399T2 DE69824399T2 (de) 2004-10-07

Family

ID=25238712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824399T Expired - Lifetime DE69824399T2 (de) 1997-03-25 1998-03-24 Auswischbare tinten

Country Status (7)

Country Link
US (2) US5916357A (de)
EP (1) EP0970154B1 (de)
JP (1) JP4417437B2 (de)
AU (1) AU6579398A (de)
BR (1) BR9808049A (de)
DE (1) DE69824399T2 (de)
WO (1) WO1998042788A1 (de)

Families Citing this family (21)

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DE19903248C2 (de) * 1999-01-28 2003-07-31 Sts Schreibgeraete Technik Sch Schreibflüssigkeit
US6149721A (en) * 1999-02-03 2000-11-21 The Gillette Company Solvent-based pen inks
US6431700B1 (en) * 2000-11-10 2002-08-13 Eastman Kodak Company Ink jet printing method
US20050192379A1 (en) * 2003-07-15 2005-09-01 Kwan Wing S.V. Eradicable composition and kit
US6905539B2 (en) * 2003-07-15 2005-06-14 Sanford L.P. Black eradicable ink, methods of eradication of the same, eradicable ink kit, and eradicated ink complex
US7442725B2 (en) * 2003-10-02 2008-10-28 Sanford, L.P. Color changing correction fluid
US7083665B1 (en) 2003-10-07 2006-08-01 Sanford, L.P. Highlightable marking composition, method of highlighting the same, highlightable marking composition kit, and highlighted marking composition complex
US7704308B2 (en) * 2003-10-07 2010-04-27 Sanford, L.P. Method of highlighting with a reversible highlighting mixture, highlighting kit, and highlighted complex
US7488380B2 (en) * 2003-10-07 2009-02-10 Sanford, L.P. Highlighting marking compositions, highlighting kits, and highlighted complexes
JP4544610B2 (ja) * 2003-12-26 2010-09-15 株式会社パイロットコーポレーション 筆跡消去液並びに筆記具セット及び筆記／消去方法
US7229487B2 (en) * 2004-01-14 2007-06-12 Sanford, L.P. Writing instruments with eradicable inks and eradicating fluids
US7521112B2 (en) * 2004-06-29 2009-04-21 Crayola Llc Coated art material system
US7163575B2 (en) * 2004-07-15 2007-01-16 Sanford, L.P. Water-based, resin-free and solvent-free eradicable ball-pen inks
CN1860192A (zh) * 2004-08-19 2006-11-08 桑福德有限合伙人公司 解码器系统
KR20080032211A (ko) * 2005-08-04 2008-04-14 샌포드, 엘.피. 수정액
WO2007063892A1 (ja) * 2005-12-01 2007-06-07 Sakura Color Products Corporation 筆記具用水性消色性インキ組成物
US20080248950A1 (en) * 2007-04-04 2008-10-09 Ibrahim Katampe Ink and Developer System
US9109126B2 (en) 2013-07-22 2015-08-18 Sanford, L.P. Ink compositions comprising colorant particles containing polymeric particles
JP6297949B2 (ja) * 2014-09-03 2018-03-20 株式会社サクラクレパス 墨汁様組成物
ES2965843T3 (es) * 2020-12-18 2024-04-17 Soc Bic Tinta de cambio de color
US11680181B1 (en) 2021-09-29 2023-06-20 W. Thomas Forlander Industrial coating with color-change responsivity to acid and base contact

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DE2504893C2 (de) * 1975-02-06 1984-09-13 Hoechst Ag, 6230 Frankfurt Hochsulfonierte Triphenylmethanverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe für Schreibtinten
JPS51139408A (en) * 1975-03-19 1976-12-01 Olympia Werke Ag Water ink for ink spraying
US4130435A (en) * 1975-09-18 1978-12-19 E. I. Du Pont De Nemours And Company Process for preparing a ball-point pen ink
US4198445A (en) * 1975-09-24 1980-04-15 The Gillette Company Latent image printing and development
DE2616259C3 (de) * 1976-04-13 1981-12-03 Pelikan Ag, 3000 Hannover Tintenkorrekturmittel
US4156657A (en) * 1977-04-04 1979-05-29 Burroughs Corporation Ball point pen, ink and its eradicator system
US4171982A (en) * 1977-05-13 1979-10-23 Burroughs Corporation Acid indicator based high saturation sympathetic ink having time delayed disappearance
FR2391258A1 (fr) * 1977-05-16 1978-12-15 Herbin Ets J Encre pour tableaux
DE2724820C3 (de) * 1977-06-02 1979-11-15 Schwan Stabilo Schwanhaeusser Verfahren und Arbeitsmittel zur Erzeugung von Farbabstrichen auf einer Unterlage
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JPS6054197B2 (ja) * 1978-01-05 1985-11-29 富士写真フイルム株式会社 顕色インキ
DE2834459C2 (de) * 1978-08-05 1983-07-07 Fa. J.S. Staedtler, 8500 Nürnberg Verwendung reduzierbarer Tinte zur Beschriftung oder Beschichtung von Kunststoff-Folien und Tinte hierfür
JPS5550075A (en) * 1978-10-04 1980-04-11 Shiyachihata Kogyo Kk Erasable ink
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EP0032652A3 (de) * 1979-12-15 1981-08-05 Pelikan Aktiengesellschaft Löschflüssigkeit für Tinten
JPS5698268A (en) * 1979-12-29 1981-08-07 Adogaa Kogyo Kk Tool for recording letter and design
US4329264A (en) * 1980-04-03 1982-05-11 Scripto, Inc. Ballpoint writing instrument containing an initially erasable ink
JPS6017434B2 (ja) * 1980-07-04 1985-05-02 アドガ−工業株式会社 消色性インク組成物
SU929675A1 (ru) * 1980-10-15 1982-05-23 Предприятие П/Я А-7850 Композици чернильной пасты дл шариковых ручек
US4329262A (en) * 1981-03-25 1982-05-11 Scripto, Inc. Initially erasable ink composition for a ball point writing instrument
US4410643A (en) * 1981-03-26 1983-10-18 Scripto, Inc. Method of making and the composition for an initially erasable ink for a ball point writing instrument
US4349639A (en) * 1981-03-26 1982-09-14 Scripto, Inc. Method of making and the composition for an initially erasable ink for a ball point writing instrument
JPS57198768A (en) * 1981-05-30 1982-12-06 Pentel Kk Aqueous ink
US4357431A (en) * 1981-06-24 1982-11-02 Pentel Kabushiki Kaisha Ball-point pen ink composition erasable by rubber eraser
JPS5863765A (ja) * 1981-10-12 1983-04-15 Adogaa Kogyo Kk インク組成物
US4389499A (en) * 1981-11-05 1983-06-21 The Gillette Company Erasable inks containing thermoplastic block copolymers
US4390646A (en) * 1981-11-05 1983-06-28 The Gillette Company Erasable inks containing thermoplastic block copolymers
US4391927A (en) * 1981-11-05 1983-07-05 The Gillette Company Erasable inks containing thermoplastic block copolymers
US4419464A (en) * 1981-11-12 1983-12-06 Paul C. Fisher Erasable ink for ball point pens
US4367966A (en) * 1981-11-12 1983-01-11 Paul C. Fisher Erasable ink for ball point pens comprising trifluoroethylene and vinyl acetate polymers
US4557618A (en) * 1981-12-25 1985-12-10 Pentel Kabushiki Kaisha Ink and eraser of the ink
DE3207217A1 (de) * 1982-02-27 1983-09-15 Geha-Werke Gmbh, 3000 Hannover Markierungsfluessigkeit
JPS58208358A (ja) * 1982-05-31 1983-12-05 Pilot Pen Co Ltd:The 消去可能なボ−ルペン用インキ組成物
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JPS5980476A (ja) * 1982-10-29 1984-05-09 Pilot Pen Co Ltd:The 消去可能なボ−ルペン用インキ
JPS604574A (ja) * 1983-06-22 1985-01-11 Sakura Color Prod Corp 筆記板用インキ組成物
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JPH07116399B2 (ja) * 1986-08-15 1995-12-13 株式会社リコー 水性インク組成物
US4940628A (en) * 1986-09-15 1990-07-10 The Gillette Company Erasable system including marking surface and erasable ink composition
US4830670A (en) * 1987-06-18 1989-05-16 Danyu Jackson M Erasable ballpoint-pen ink before being cured
US5043013A (en) * 1987-12-30 1991-08-27 Milliken Research Corporation Washable ink compositions
JPH01185372A (ja) * 1988-01-18 1989-07-24 Nippon Kayaku Co Ltd 水不溶性黒色色素
JPH01299880A (ja) * 1988-05-28 1989-12-04 Pentel Kk ボールペン用油性インキ
CH676363A5 (de) * 1988-06-17 1991-01-15 Kores Holding Zug Ag
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US5427278A (en) * 1988-09-09 1995-06-27 Gardner, Iii; William G. Highlighting-ink remover applicator
JP2529882B2 (ja) * 1988-10-05 1996-09-04 富士写真フイルム株式会社 ジアゾ複写画像の消去用修正液
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JPH08162674A (ja) * 1994-12-01 1996-06-21 Kyocera Corp 画像装置
US5637638A (en) * 1995-08-24 1997-06-10 Bic Corporation Erasable ink composition containing a waterborne polyurethane-urea derived from an aromatic amine dye monomer and marking instrument containing same
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JP3048374U (ja) 1997-10-27 1998-05-06 建準電機工業股▲分▼有限公司 面積を大きくした放熱器装置

Also Published As

Publication number Publication date
AU6579398A (en) 1998-10-20
WO1998042788A1 (en) 1998-10-01
US5916357A (en) 1999-06-29
BR9808049A (pt) 2000-03-08
JP2001518138A (ja) 2001-10-09
EP0970154A1 (de) 2000-01-12
EP0970154B1 (de) 2004-06-09
DE69824399T2 (de) 2004-10-07
US6221432B1 (en) 2001-04-24
JP4417437B2 (ja) 2010-02-17

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Legal Events

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8364 No opposition during term of opposition