HK1034730A1 - Ink composition comprising first and second optically variable pigments. - Google Patents

Ink composition comprising first and second optically variable pigments.

Info

Publication number: HK1034730A1
Authority: HK; Hong Kong
Prior art keywords: ink composition; optically variable; variable pigments; pigments; coating
Prior art date: 1998-10-08

Application number

HK01105336A

Other languages

English (en)

Inventor

Anton Bleikolm

Olivier Rozumek

Edgar Muller

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

2001-07-31

Publication date

2001-11-02

2001-07-31 Application filed by Sicpa Holding Sa filed Critical Sicpa Holding Sa

2001-11-02 Publication of HK1034730A1 publication Critical patent/HK1034730A1/xx

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)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Paints Or Removers (AREA)
Ink Jet Recording Methods And Recording Media Thereof (AREA)
Laminated Bodies (AREA)
Liquid Crystal Substances (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Credit Cards Or The Like (AREA)
Printing Methods (AREA)

HK01105336A 1998-10-08 2001-07-31 Ink composition comprising first and second optically variable pigments. HK1034730A1 (en)

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
HK1034730A1 true HK1034730A1 (en)	2001-11-02

Family

ID=8232763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK01105336A HK1034730A1 (en)	1998-10-08	2001-07-31	Ink composition comprising first and second optically variable pigments.

Country Status (25)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1288269A1 (en) *	2001-08-28	2003-03-05	Sicpa Holding S.A.	Water-based screen printing ink
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
US7927696B2 (en) *	2002-08-21	2011-04-19	Sumitomo Metal Mining Co., Ltd.	Visible light absorbing film, structural member having this visible light absorbing film and visible light absorbing ink which forms visible light absorbing film
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
EP1943188A2 (en)	2005-10-03	2008-07-16	Sun Chemical Corporation	Security pigments and the process of making thereof
US20080087189A1 (en) *	2005-10-03	2008-04-17	Sun Chemical Corporation	Security pigments and the process of making thereof
WO2007136098A1 (ja)	2006-05-24	2007-11-29	Nissan Chemical Industries, Ltd.	ゲート絶縁膜用塗布液、ゲート絶縁膜および有機トランジスタ
US8740088B2 (en)	2008-04-02	2014-06-03	Sicpa Holding Sa	Identification and authentication using liquid crystal material markings
EP2361187B1 (en) *	2008-10-03	2018-08-08	Sicpa Holding Sa	Paired optically variable security element having specific reflection wavelengths
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.
US8703255B2 (en)	2010-10-22	2014-04-22	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
FR3004470B1 (fr) *	2013-04-11	2015-05-22	Arjowiggins Security	Element de securite comportant un pigment interferentiel et une charge nanometrique.
FR3004471B1 (fr)	2013-04-11	2015-10-23	Arjowiggins Security	Element de securite comportant une structure de masquage contenant un melange de charges nanometriques.
IN2014MU03621A (pt)	2013-11-18	2015-10-09	Jds Uniphase Corp
WO2018024760A1 (de) *	2016-08-04	2018-02-08	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
EP0874026B1 (de) *	1997-04-22	2003-08-06	Ciba SC Holding AG	Verfahren zur Herstellung farbiger Effektpigmente
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 AU AU64699/99A patent/AU757967B2/en not_active Ceased
- 1999-10-08 AT AT99952544T patent/ATE215589T1/de active
- 1999-10-08 RU RU2000118212/04A patent/RU2220174C2/ru not_active IP Right Cessation
- 1999-10-08 JP JP2000575947A patent/JP2002527563A/ja active Pending
- 1999-10-08 HU HU0100370A patent/HU223659B1/hu active IP Right Grant
- 1999-10-08 TR TR2000/01659T patent/TR200001659T1/xx unknown
- 1999-10-08 PT PT99952544T patent/PT1036116E/pt unknown
- 1999-10-08 KR KR1020007006188A patent/KR100620335B1/ko not_active IP Right Cessation
- 1999-10-08 EP EP99952544A patent/EP1036116B1/en not_active Expired - Lifetime
- 1999-10-08 CN CNB998017892A patent/CN1168784C/zh not_active Expired - Lifetime
- 1999-10-08 PL PL341155A patent/PL199968B1/pl not_active IP Right Cessation
- 1999-10-08 US US09/555,879 patent/US6472455B1/en not_active Expired - Lifetime
- 1999-10-08 DE DE69901159T patent/DE69901159T2/de 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 CA CA002312155A patent/CA2312155C/en not_active Expired - Fee Related
- 1999-10-08 BR BRPI9906859-1A patent/BR9906859B1/pt not_active IP Right Cessation
- 1999-10-08 DK DK99952544T patent/DK1036116T3/da active
- 1999-10-08 ES ES99952544T patent/ES2176033T3/es not_active Expired - Lifetime
- 1999-10-08 WO PCT/EP1999/007572 patent/WO2000022049A1/en active IP Right Grant
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
PL341155A1 (en)	2001-03-26
WO2000022049A1 (en)	2000-04-20
DK1036116T3 (da)	2002-07-29
BR9906859A (pt)	2000-10-10
NZ505563A (en)	2002-07-26
AU757967B2 (en)	2003-03-13
DE69901159T2 (de)	2003-01-09
ID26212A (id)	2000-12-07
ZA200002863B (en)	2000-12-08
RU2220174C2 (ru)	2003-12-27
CZ300777B6 (cs)	2009-08-05
CA2312155A1 (en)	2000-04-20
NO20002897D0 (no)	2000-06-07
AU6469999A (en)	2000-05-01
ES2176033T3 (es)	2002-11-16
NO20002897L (no)	2000-06-29
US6472455B1 (en)	2002-10-29
CN1287568A (zh)	2001-03-14
EP1036116A1 (en)	2000-09-20
PT1036116E (pt)	2002-09-30
JP2002527563A (ja)	2002-08-27
HUP0100370A3 (en)	2002-03-28
KR20010032860A (ko)	2001-04-25
JP2008050612A (ja)	2008-03-06
HU223659B1 (hu)	2004-11-29
HUP0100370A2 (hu)	2001-06-28
UA52807C2 (uk)	2003-01-15
CN1168784C (zh)	2004-09-29
CA2312155C (en)	2007-01-09
PL199968B1 (pl)	2008-11-28
TR200001659T1 (tr)	2000-12-21
EP1036116B1 (en)	2002-04-03
NO320205B1 (no)	2005-11-14
KR100620335B1 (ko)	2006-09-13
DE69901159D1 (de)	2002-05-08
CZ20002111A3 (cs)	2000-11-15
BR9906859B1 (pt)	2009-01-13

Publication	Publication Date	Title
ZA200002863B (en)	2000-12-08	Ink composition comprising first and second optically variable pigments.
ZA986339B (en)	2000-10-16	Bright white film coatings and film coating compositions therefor.
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
AU2207599A (en)	1999-07-19	Image subregion querying using color correlograms
CA2224996A1 (en)	1996-11-28	Water swellable compositions
AU4661196A (en)	1996-09-18	Curable coating composition for sheet goods
ID22477A (id)	1999-10-21	Pencegahan perubahan warna dalam komposisi pelapis yang mengandung piritiona
EP0621319A3 (en)	1995-01-11	Pigment composition, printing ink and coating agent.
AU7773694A (en)	1995-06-29	Polymeric pigment dispersants for use in coating compositions
AU4920796A (en)	1996-09-04	Screen printable decorative coating composition
AU5318096A (en)	1996-10-08	Waterborne coating compositions having improved smoothness
AU6822396A (en)	1997-03-12	Pigment stabilization
AU1405095A (en)	1995-07-17	Optically clear hydrophobic coating composition
BR9708411A (pt)	1999-08-03	Revestimentos em pó cujar cor notada depende do ângula de visão
AU4519696A (en)	1996-07-03	Erasable ink composition and marking instrument containing same
AU695060B2 (en)	1998-08-06	Coloring paint composition
AU8390898A (en)	1999-02-08	Coloring media having improved brightness and color characteristics
AU6215096A (en)	1997-03-06	Pigment compositions
PL336490A1 (en)	2000-05-22	Polymeric composition for retention of water and activation of optical brightener used in paper colour coating and coated paper aheet obtained by use of such composition
EP0769537A3 (en)	1997-12-29	Ink composition having excellent waterfastness
AU2077797A (en)	1998-07-31	Stain inhibiting pigment composition
AU6750494A (en)	1995-01-27	Paper coating composition
AU3023695A (en)	1996-03-14	Immunoassay elements having stable leuco dye coatings
AU5781198A (en)	1998-09-08	Water-base white pigment ink for ballpoints

Legal Events

Date	Code	Title	Description
2015-04-30	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)	Effective date: 20141008