DK1036116T3 - Tryksværtesammensætning omfattende et første og andet optisk variabelt pigment - Google Patents

Tryksværtesammensætning omfattende et første og andet optisk variabelt pigment

Info

Publication number: DK1036116T3
Authority: DK; Denmark
Prior art keywords: optically variable; inkjet composition; variable pigment; pigment; coating
Prior art date: 1998-10-08

Application number

DK99952544T

Other languages

English (en)

Inventor

Anton Bleikolm

Olivier Rozumek

Edgar Mueller

Original Assignee

Sicpa Holding Sa

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.)

1998-10-08

Filing date

1999-10-08

Publication date

2002-07-29

1999-10-08 Application filed by Sicpa Holding Sa filed Critical Sicpa Holding Sa

2002-07-29 Application granted granted Critical

2002-07-29 Publication of DK1036116T3 publication Critical patent/DK1036116T3/da

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
- C09C1/0021—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a core coated with only one layer having a high or low refractive index
- 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
- C09D11/50—Sympathetic, colour changing or similar inks
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/65—Chroma (C*)
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/66—Hue (H*)
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1004—Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1004—Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2
- C09C2200/1008—Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2 comprising at least one metal layer adjacent to the core material, e.g. core-M or M-core-M
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/1054—Interference pigments characterized by the core material the core consisting of a metal
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2220/00—Methods of preparing the interference pigments
- C09C2220/10—Wet methods, e.g. co-precipitation
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2220/00—Methods of preparing the interference pigments
- C09C2220/20—PVD, CVD methods or coating in a gas-phase using a fluidized bed

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Composite Materials (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Paints Or Removers (AREA)
Ink Jet Recording Methods And Recording Media Thereof (AREA)
Laminated Bodies (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Credit Cards Or The Like (AREA)
Printing Methods (AREA)
Liquid Crystal Substances (AREA)

DK99952544T 1998-10-08 1999-10-08 Tryksværtesammensætning omfattende et første og andet optisk variabelt pigment DK1036116T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP98118992		1998-10-08
PCT/EP1999/007572 WO2000022049A1 (en)	1998-10-08	1999-10-08	Ink composition comprising first and second optically variable pigments

Publications (1)

Publication Number	Publication Date
DK1036116T3 true DK1036116T3 (da)	2002-07-29

Family

ID=8232763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK99952544T DK1036116T3 (da)	1998-10-08	1999-10-08	Tryksværtesammensætning omfattende et første og andet optisk variabelt pigment

Country Status (25)

Country	Link
US (1)	US6472455B1 (da)
EP (1)	EP1036116B1 (da)
JP (2)	JP2002527563A (da)
KR (1)	KR100620335B1 (da)
CN (1)	CN1168784C (da)
AT (1)	ATE215589T1 (da)
AU (1)	AU757967B2 (da)
BR (1)	BR9906859B1 (da)
CA (1)	CA2312155C (da)
CZ (1)	CZ300777B6 (da)
DE (1)	DE69901159T2 (da)
DK (1)	DK1036116T3 (da)
ES (1)	ES2176033T3 (da)
HK (1)	HK1034730A1 (da)
HU (1)	HU223659B1 (da)
ID (1)	ID26212A (da)
NO (1)	NO320205B1 (da)
NZ (1)	NZ505563A (da)
PL (1)	PL199968B1 (da)
PT (1)	PT1036116E (da)
RU (1)	RU2220174C2 (da)
TR (1)	TR200001659T1 (da)
UA (1)	UA52807C2 (da)
WO (1)	WO2000022049A1 (da)
ZA (1)	ZA200002863B (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004019084A1 (ja) *	2001-03-28	2004-03-04	Sumitomo Metal Mining Co.,Ltd.	可視光吸収膜とこの可視光吸収膜を有する構造体および可視光吸収膜を形成する可視光吸収インク
EP1288265A1 (en)	2001-08-28	2003-03-05	Sicpa Holding S.A.	Ink composition comprising optically variable pigments, use of the composition, optically variable pigment and method of treating said pigment
EP1288269A1 (en) *	2001-08-28	2003-03-05	Sicpa Holding S.A.	Water-based screen printing ink
US7029525B1 (en)	2003-10-21	2006-04-18	The Standard Register Company	Optically variable water-based inks
WO2006066131A1 (en) *	2004-12-17	2006-06-22	Cabot Corporation	Inkjet inks comprising multi-layer pigments
CN100432164C (zh) *	2005-06-09	2008-11-12	上海印钞厂	一种具有偏振效果的光学变色油墨
US20080087189A1 (en) *	2005-10-03	2008-04-17	Sun Chemical Corporation	Security pigments and the process of making thereof
WO2007041579A2 (en) *	2005-10-03	2007-04-12	Sun Chemical Corporation	Security pigments and the process of making thereof
US20090184347A1 (en)	2006-05-24	2009-07-23	Nissan Chemical Industries, Ltd.	Coating liquid for gate insulating film, gate insulating film and organic transistor
NZ588366A (en) *	2008-04-02	2013-03-28	Sicpa Holding Sa	Identification and authentication using liquid crystal material markings
CN102171055B (zh) *	2008-10-03	2013-09-18	锡克拜控股有限公司	具有特定反射波长的成对光学可变安全要素
PE20100769A1 (es)	2009-04-02	2010-11-25	Sicpa Holding Sa	Identificacion y autenticacion usando marcados de material de cristal liquido polimerico
FR2959842B1 (fr)	2010-05-05	2012-05-04	Honnorat Rech S & Services	Document securise, testeur et methode d'authentification.
FR2959843B1 (fr)	2010-05-05	2013-01-25	Honnorat Rech S & Services	Dispositif d'authentification discret.
WO2012054053A1 (en)	2010-10-22	2012-04-26	Hewlett-Packard Development Company, L.P.	Printed articles with optically variable properties
EP2772145B2 (en) *	2013-02-27	2024-06-19	Philip Morris Products S.A.	Smoking article with colour shifting marking
FR3004471B1 (fr)	2013-04-11	2015-10-23	Arjowiggins Security	Element de securite comportant une structure de masquage contenant un melange de charges nanometriques.
FR3004470B1 (fr) *	2013-04-11	2015-05-22	Arjowiggins Security	Element de securite comportant un pigment interferentiel et une charge nanometrique.
IN2014MU03621A (da)	2013-11-18	2015-10-09	Jds Uniphase Corp
DE112017003883A5 (de) *	2016-08-04	2019-04-18	Merck Patent Gmbh	Verfahren zum Erzeugen eines optisch variablen Druckbildes
EP3517579B1 (de) *	2018-01-23	2022-10-26	Merck Patent GmbH	Pigmentgemisch enthaltend rote, blaue und grüne interferenzpigmente
US20210102072A1 (en) *	2019-10-08	2021-04-08	Viavi Solutions Inc.	Composition including dual cavity color shifting pigments

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5766738A (en) *	1979-12-28	1998-06-16	Flex Products, Inc.	Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method
US5569535A (en) *	1979-12-28	1996-10-29	Flex Products, Inc.	High chroma multilayer interference platelets
DE3003352A1 (de) *	1980-01-31	1981-08-06	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von eisenoxidbelegten metallpigmenten
US4879140A (en) *	1988-11-21	1989-11-07	Deposition Sciences, Inc.	Method for making pigment flakes
EP0657297B2 (en) *	1993-12-10	2003-04-23	Agfa-Gevaert	Security document having a transparent or translucent support and containing interference pigments.
US5498781A (en) *	1994-05-23	1996-03-12	Basf Corporation	Passification of optically variable pigment and waterborne coating compositions containg the same
US5527848A (en) *	1994-12-14	1996-06-18	Basf Corporation	Pacification of optically variable pigments for use in waterborne coating compositions
US5871827A (en) *	1996-06-21	1999-02-16	Ciba Specialty Chemicals Corporation	Finishes containing light interference pigments
GB9619781D0 (en) *	1996-09-23	1996-11-06	Secr Defence	Multi layer interference coatings
DE59813616D1 (de) *	1997-04-22	2006-08-03	Ciba Sc Holding Ag	Farbige Effektpigmente und deren Verwendung
US6139613A (en) *	1998-08-21	2000-10-31	Aveka, Inc.	Multilayer pigments and their manufacture

1998
- 1998-10-08 ID IDW20001339A patent/ID26212A/id unknown
1999
- 1999-08-10 UA UA2000074072A patent/UA52807C2/uk unknown
- 1999-10-08 AT AT99952544T patent/ATE215589T1/de active
- 1999-10-08 DK DK99952544T patent/DK1036116T3/da active
- 1999-10-08 BR BRPI9906859-1A patent/BR9906859B1/pt not_active IP Right Cessation
- 1999-10-08 HU HU0100370A patent/HU223659B1/hu active IP Right Grant
- 1999-10-08 KR KR1020007006188A patent/KR100620335B1/ko not_active IP Right Cessation
- 1999-10-08 TR TR2000/01659T patent/TR200001659T1/xx unknown
- 1999-10-08 AU AU64699/99A patent/AU757967B2/en not_active Ceased
- 1999-10-08 US US09/555,879 patent/US6472455B1/en not_active Expired - Lifetime
- 1999-10-08 PT PT99952544T patent/PT1036116E/pt unknown
- 1999-10-08 EP EP99952544A patent/EP1036116B1/en not_active Expired - Lifetime
- 1999-10-08 WO PCT/EP1999/007572 patent/WO2000022049A1/en active IP Right Grant
- 1999-10-08 CN CNB998017892A patent/CN1168784C/zh not_active Expired - Lifetime
- 1999-10-08 JP JP2000575947A patent/JP2002527563A/ja active Pending
- 1999-10-08 RU RU2000118212/04A patent/RU2220174C2/ru not_active IP Right Cessation
- 1999-10-08 ES ES99952544T patent/ES2176033T3/es not_active Expired - Lifetime
- 1999-10-08 NZ NZ505563A patent/NZ505563A/en not_active IP Right Cessation
- 1999-10-08 CZ CZ20002111A patent/CZ300777B6/cs not_active IP Right Cessation
- 1999-10-08 DE DE69901159T patent/DE69901159T2/de not_active Expired - Lifetime
- 1999-10-08 PL PL341155A patent/PL199968B1/pl not_active IP Right Cessation
- 1999-10-08 CA CA002312155A patent/CA2312155C/en not_active Expired - Fee Related
2000
- 2000-06-07 NO NO20002897A patent/NO320205B1/no not_active IP Right Cessation
- 2000-06-07 ZA ZA200002863A patent/ZA200002863B/xx unknown
2001
- 2001-07-31 HK HK01105336A patent/HK1034730A1/xx not_active IP Right Cessation
2007
- 2007-09-28 JP JP2007252853A patent/JP2008050612A/ja active Pending

Also Published As

Publication number	Publication date
ATE215589T1 (de)	2002-04-15
DE69901159T2 (de)	2003-01-09
EP1036116B1 (en)	2002-04-03
EP1036116A1 (en)	2000-09-20
BR9906859A (pt)	2000-10-10
NO20002897D0 (no)	2000-06-07
RU2220174C2 (ru)	2003-12-27
HUP0100370A2 (hu)	2001-06-28
ID26212A (id)	2000-12-07
NO320205B1 (no)	2005-11-14
PT1036116E (pt)	2002-09-30
WO2000022049A1 (en)	2000-04-20
HK1034730A1 (en)	2001-11-02
HUP0100370A3 (en)	2002-03-28
CZ20002111A3 (cs)	2000-11-15
JP2002527563A (ja)	2002-08-27
DE69901159D1 (de)	2002-05-08
CA2312155C (en)	2007-01-09
JP2008050612A (ja)	2008-03-06
TR200001659T1 (tr)	2000-12-21
AU757967B2 (en)	2003-03-13
NZ505563A (en)	2002-07-26
ZA200002863B (en)	2000-12-08
UA52807C2 (uk)	2003-01-15
ES2176033T3 (es)	2002-11-16
CA2312155A1 (en)	2000-04-20
CZ300777B6 (cs)	2009-08-05
KR100620335B1 (ko)	2006-09-13
US6472455B1 (en)	2002-10-29
BR9906859B1 (pt)	2009-01-13
PL199968B1 (pl)	2008-11-28
KR20010032860A (ko)	2001-04-25
AU6469999A (en)	2000-05-01
NO20002897L (no)	2000-06-29
PL341155A1 (en)	2001-03-26
CN1168784C (zh)	2004-09-29
CN1287568A (zh)	2001-03-14
HU223659B1 (hu)	2004-11-29

Publication	Publication Date	Title
DK1036116T3 (da)	2002-07-29	Tryksværtesammensætning omfattende et første og andet optisk variabelt pigment
WO2003053593A3 (en)	2004-09-16	Physical colored inks and coatings
BR9912788B1 (pt)	2011-11-16	folha inorgánica, método de confecção de pigmentos inorgánicos, pigmento, composição de revestimento, substrato e documento de segurança.
TW357187B (en)	1999-05-01	Paired optically variable device with paired optically variable pigments and ink, paint and foil incorporating the same and method
PL2327744T3 (pl)	2018-09-28	Systemy i sposoby wytwarzania zmiennych efektów optycznych na nośnikach
NO20010986L (no)	2001-04-30	Optisk variable pigmenter som gir et fargeskift mellom to adskilte farger, beleggsammensetninger som innbefatter disse,fremgangsmåte for å fremstille disse og substrater belagt medbeleggsammensetningen
AU6778098A (en)	1998-10-22	An improved electrochromic medium capable of producing a pre-selected color
AU2623397A (en)	1997-06-19	Data carrier with optically variable colour
WO2002066266A8 (en)	2003-11-06	Color shifting film with patterned fluorescent and non-fluorescent colorants
EP0761783A3 (en)	1997-05-07	Pigment-based ink with no tendency to bleed
ATE324604T1 (de)	2006-05-15	Magnetische dünnschicht-interferenzvorrichtung oder -pigment und zugehöriges herstellungsverfahren, drucktinten- oder anstrich-zusammensetzung, sicherheitsdokument und verwendung einer solchen magnetischen dünnschicht-interferenzvorrichtung
DE60134691D1 (de)	2008-08-21	Tintenstrahl-Tintenset, Aufzeichnungsverfahren und dadurch aufgezeichnetes Bild
EP0621319A3 (en)	1995-01-11	Pigment composition, printing ink and coating agent.
ES2070474T3 (es)	1995-06-01	Papel de seguridad para billetes de banco o similares y procedimiento para su fabricacion.
DE60207436D1 (de)	2005-12-22	Tintenstrahlaufzeichnungsmaterial
DE69619923D1 (de)	2002-04-25	Drucker zur Anzeige der Druckmediumfarbe
AU5781198A (en)	1998-09-08	Water-base white pigment ink for ballpoints
EP1475419A4 (en)	2006-09-06	INK SET FOR IMAGE RECORDING APPARATUS
ES2063193T3 (es)	1995-01-01	Composiciones de pigmento de diarilida/disazo pirazolona.
BR0114968A (pt)	2003-12-30	Sistema de revestimento de duas camadas tendo um efeito visual aumentado
TW335412B (en)	1998-07-01	Pigment dispersion combination of color filter film
CA2238743A1 (en)	1997-06-05	Data carrier with optically variable colour
TW369481B (en)	1999-09-11	Light reflective material that generates two different images during day and night and its processing method
AU5541098A (en)	1998-04-30	Assembly or set of different color inks and an assembly of writing instruments
KR960018063A (ko)	1996-06-17	색상이 변하는 벽지