ES2105363T3 - Instrumento de escritura. - Google Patents
Instrumento de escritura.Info
- Publication number
- ES2105363T3 ES2105363T3 ES94101239T ES94101239T ES2105363T3 ES 2105363 T3 ES2105363 T3 ES 2105363T3 ES 94101239 T ES94101239 T ES 94101239T ES 94101239 T ES94101239 T ES 94101239T ES 2105363 T3 ES2105363 T3 ES 2105363T3
- Authority
- ES
- Spain
- Prior art keywords
- blue
- compound
- beta
- group composed
- writing instrument
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/36—Printing on other surfaces than ordinary paper on pretreated paper, e.g. parchment, oiled paper, paper for registration purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/001—Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Pens And Brushes (AREA)
Abstract
UN INSTRUMENTO DE ESCRITURA QUE CONTIENE, EN SU PROPIO RECEPTACULO, UN AGENTE DE TINTA DE COLOR QUE MEZCLA AL MENOS UN COMPUESTO DE COLORACION DONADOR DE ELECTRONES Y UN COMPUESTO DE REVELADO ACEPTADOR DE ELECTRONES. EL COMPUESTO DE COLORACION DONADOR DE ELECTRONES SE SELECCIONA DE UN GRUPO COMPUESTO DE LACTONA VIOLETA DE CRISTAL; LACTONA VERDE DE MALAQUITA; 1,3-DIMETIL-DIETILAMINOFLUORANO; 6DIETILAMINO-BENZO[(ALFA)]-FLUORANO; 3-CICLOEXILMETILAMINO-6-METIL-7ANILINOFLUORANO; AZUL DE AZUL DE LUECOMETILENO DE BENZOILO; AZUL DE LEUCOMETILENO DE ETILO; AZUL DE LEUCOMETILENO DE METOXIBENZOILO; 2(FENILIMINO ETANODILIDEN)-3.3-TRIMETIL-INDOLINO; 1.3.3-TRIMETILINDOLINO-7''-CLORO-(BETA)-NAFTOESPIROPIRANO; DI-(BETA)-NAFTOESPIROPIRANO; NACETILAURAMINA; N-FENILAURAMINA; Y LACTAMA DE RODAMINA B. EL COMPUESTO DE REVELADO ACEPTADOR DE ELECTRONES SE SELECCIONA DE UN GRUPO COMPUESTO DE SILICILATO DE ZINC Y BISFENOL A.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4734593A JP3329505B2 (ja) | 1993-02-12 | 1993-02-12 | 白板用筆記具 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2105363T3 true ES2105363T3 (es) | 1997-10-16 |
Family
ID=12772575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94101239T Expired - Lifetime ES2105363T3 (es) | 1993-02-12 | 1994-01-28 | Instrumento de escritura. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5417748A (es) |
EP (1) | EP0611661B1 (es) |
JP (1) | JP3329505B2 (es) |
KR (1) | KR0155010B1 (es) |
CN (1) | CN1079814C (es) |
DE (1) | DE69403501T2 (es) |
ES (1) | ES2105363T3 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3513227B2 (ja) | 1994-08-19 | 2004-03-31 | 清治 川嶋 | 白板用筆記具 |
US6019535A (en) * | 1996-01-16 | 2000-02-01 | Chelsea Group Ltd. | Felt-tip pen cover with eraser |
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 |
US20050192379A1 (en) * | 2003-07-15 | 2005-09-01 | Kwan Wing S.V. | Eradicable composition and kit |
US7488380B2 (en) * | 2003-10-07 | 2009-02-10 | Sanford, L.P. | Highlighting marking compositions, highlighting kits, and highlighted complexes |
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 |
US7229487B2 (en) * | 2004-01-14 | 2007-06-12 | Sanford, L.P. | Writing instruments with eradicable inks and eradicating fluids |
US7163575B2 (en) * | 2004-07-15 | 2007-01-16 | Sanford, L.P. | Water-based, resin-free and solvent-free eradicable ball-pen inks |
US7901213B1 (en) | 2006-05-02 | 2011-03-08 | Acco Brands Usa Llc | Erasable marker screen assembly |
US8029867B1 (en) * | 2007-12-06 | 2011-10-04 | Charles Richard Wagner | Method to draw with color on paper |
US9554948B2 (en) | 2008-07-30 | 2017-01-31 | Kimberly-Clark Worldwide, Inc. | Absorbent products with wetness sensors |
US9333124B2 (en) | 2010-11-30 | 2016-05-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having asymmetric printed patterns for providing a functional cue |
US8871994B2 (en) | 2010-12-10 | 2014-10-28 | Kimberly-Clark Worldwide, Inc. | Wetness sensor for use in an absorbent article |
JP5841740B2 (ja) * | 2011-04-21 | 2016-01-13 | 株式会社東芝 | 消去可能インクジェットインク |
FR3063082B1 (fr) * | 2017-02-17 | 2019-04-05 | Societe Bic | Nouvelle composition de pigment thermochrome comprenant un compose de formule (i) en tant que milieu reactionnel |
CN111559192B (zh) * | 2020-05-25 | 2021-07-16 | 杭州华娅科技有限公司 | 一种儿童趣味水彩笔及配套纸张 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097288A (en) * | 1977-02-25 | 1978-06-27 | Lawton William R | Heat sensitive recording composition containing a complexed phenolics and a spiropyran or leuco lactone |
US4557618A (en) * | 1981-12-25 | 1985-12-10 | Pentel Kabushiki Kaisha | Ink and eraser of the ink |
US4907903A (en) * | 1987-08-07 | 1990-03-13 | Kiyoharu Kawashima | Representing utensil |
US4939117A (en) * | 1988-01-08 | 1990-07-03 | Ricoh Company, Ltd. | Leuco dyes and recording material employing the same |
JPH01301366A (ja) * | 1988-05-31 | 1989-12-05 | Fuji Photo Film Co Ltd | 感熱記録材料 |
-
1993
- 1993-02-12 JP JP4734593A patent/JP3329505B2/ja not_active Expired - Lifetime
-
1994
- 1994-01-11 US US08/179,720 patent/US5417748A/en not_active Expired - Lifetime
- 1994-01-28 DE DE69403501T patent/DE69403501T2/de not_active Expired - Lifetime
- 1994-01-28 ES ES94101239T patent/ES2105363T3/es not_active Expired - Lifetime
- 1994-01-28 EP EP19940101239 patent/EP0611661B1/en not_active Expired - Lifetime
- 1994-01-28 KR KR1019940001593A patent/KR0155010B1/ko not_active IP Right Cessation
- 1994-02-08 CN CN94101395A patent/CN1079814C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0790214A (ja) | 1995-04-04 |
EP0611661B1 (en) | 1997-06-04 |
CN1104958A (zh) | 1995-07-12 |
KR0155010B1 (ko) | 1998-11-16 |
US5417748A (en) | 1995-05-23 |
KR940019815A (ko) | 1994-09-15 |
EP0611661A1 (en) | 1994-08-24 |
JP3329505B2 (ja) | 2002-09-30 |
DE69403501T2 (de) | 1997-09-25 |
DE69403501D1 (de) | 1997-07-10 |
CN1079814C (zh) | 2002-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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