GB9307038D0 - Optical material - Google Patents
Optical materialInfo
- Publication number
- GB9307038D0 GB9307038D0 GB939307038A GB9307038A GB9307038D0 GB 9307038 D0 GB9307038 D0 GB 9307038D0 GB 939307038 A GB939307038 A GB 939307038A GB 9307038 A GB9307038 A GB 9307038A GB 9307038 D0 GB9307038 D0 GB 9307038D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical material
- optical
- 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.)
- Withdrawn
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
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0295—Liquid crystals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q3/00—Manicure or pedicure preparations
- A61Q3/02—Nail coatings
-
- 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
- B41M3/14—Security printing
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Liquid Crystal (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9307038A GB2276883A (en) | 1993-04-05 | 1993-04-05 | Optical material containing a liquid crystal |
AU64335/94A AU6433594A (en) | 1993-04-05 | 1994-03-30 | Optical material |
EP94912013A EP0693098A1 (en) | 1993-04-05 | 1994-03-30 | Optical material |
PCT/GB1994/000664 WO1994022976A1 (en) | 1993-04-05 | 1994-03-30 | Optical material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9307038A GB2276883A (en) | 1993-04-05 | 1993-04-05 | Optical material containing a liquid crystal |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9307038D0 true GB9307038D0 (en) | 1993-05-26 |
GB2276883A GB2276883A (en) | 1994-10-12 |
Family
ID=10733337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9307038A Withdrawn GB2276883A (en) | 1993-04-05 | 1993-04-05 | Optical material containing a liquid crystal |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0693098A1 (en) |
AU (1) | AU6433594A (en) |
GB (1) | GB2276883A (en) |
WO (1) | WO1994022976A1 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6753044B2 (en) | 1991-11-27 | 2004-06-22 | Reveo, Inc. | Coloring media having improved brightness and color characteristics |
DE4418075C2 (en) * | 1994-05-24 | 2000-06-29 | Daimler Chrysler Ag | Effect lacquer or effect lacquering, in particular for vehicle bodies, using liquid-crystalline interference pigments |
DE4441651A1 (en) * | 1994-11-23 | 1996-04-25 | Basf Ag | Polymerisable material for coating and printing substrates |
US6404464B1 (en) | 1995-10-30 | 2002-06-11 | Reveo, Inc. | Method and system for producing color images with improved brightness and color characteristics on radiation absorptive surfaces |
JP2000505485A (en) | 1996-02-15 | 2000-05-09 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | Cholesteric flakes |
FR2750599B1 (en) * | 1996-07-02 | 1998-12-31 | Oreal | NOVEL COSMETIC COMPOSITIONS COMPRISING LIQUID CRYSTAL COLORING AGENTS AND THEIR USE |
DE19715993A1 (en) * | 1997-04-17 | 1998-10-22 | Clariant Gmbh | Polymer laminates with increased hiding power |
KR20010021704A (en) * | 1997-07-09 | 2001-03-15 | 사덱엠 파리스 | Coloring media having improved brightness and color characteristics |
DE69832574T2 (en) * | 1997-07-29 | 2006-06-14 | Nhk Spring Co Ltd | Optical identification system with cholesteric liquid crystals |
DE19737618A1 (en) | 1997-08-28 | 1999-03-04 | Consortium Elektrochem Ind | Machine-detectable security marking with increased protection against forgery, production of the security marking and security system comprising this security marking |
DE59810413D1 (en) | 1997-09-02 | 2004-01-22 | Basf Ag | MULTILAYER CHOLESTERIC PIGMENTS |
JP2001515094A (en) * | 1997-09-02 | 2001-09-18 | ビーエーエスエフ アクチェンゲゼルシャフト | Cholesteric effect layer and method of manufacturing the same |
DE19820225A1 (en) * | 1998-05-06 | 1999-11-11 | Basf Ag | Multi-layer cholesteric pigments |
DE19906589A1 (en) * | 1999-02-17 | 2000-08-24 | Basf Ag | Cholesteric laminate material for production of flake pigments and coating materials comprises two cholesteric layers with an interlayer of adhesive material |
US6359056B1 (en) | 2000-01-27 | 2002-03-19 | Kodak Polychrome Graphics Llc | Printing plate and method to prepare a printing plate |
US6665042B1 (en) | 2000-05-16 | 2003-12-16 | The University Of Rochester | Electrically switchable polymer liquid crystal and polymer birefringent flake in fluid host systems and optical devices utilizing same |
JP4225790B2 (en) | 2001-04-24 | 2009-02-18 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | Birefringence marking |
JP2003161835A (en) | 2001-07-02 | 2003-06-06 | Merck Patent Gmbh | Optical variable marking |
EP1519999B1 (en) | 2002-07-06 | 2008-11-19 | MERCK PATENT GmbH | Flakes comprising non-chiral liquid crystal material |
US7042617B2 (en) | 2003-04-02 | 2006-05-09 | The University Of Rochester | Optical devices having flakes suspended in a host fluid to provide a flake/fluid system providing flakes with angularly dependent optical properties in response to an alternating current electric field due to the dielectric properties of the system |
US6829075B1 (en) * | 2003-05-20 | 2004-12-07 | The University Of Rochester | Electrically addressable optical devices using a system of composite layered flakes suspended in a fluid host to obtain angularly dependent optical effects |
DE102004021247A1 (en) | 2004-04-30 | 2005-11-24 | Giesecke & Devrient Gmbh | Security element and method for its production |
DE102004021246A1 (en) * | 2004-04-30 | 2005-11-24 | Giesecke & Devrient Gmbh | Security element and method for its production |
DE102004039355A1 (en) * | 2004-08-12 | 2006-02-23 | Giesecke & Devrient Gmbh | Security element and method for its production |
JP5276319B2 (en) * | 2004-07-13 | 2013-08-28 | スティッチング ダッチ ポリマー インスティテュート | Microstructuring of mesogens using contact printing |
CA2537732A1 (en) | 2005-04-06 | 2006-10-06 | Jds Uniphase Corporation | High chroma optically variable colour-shifting glitter |
CA2570965A1 (en) | 2005-12-15 | 2007-06-15 | Jds Uniphase Corporation | Security device with metameric features using diffractive pigment flakes |
DE102006015023A1 (en) | 2006-03-31 | 2007-10-04 | Giesecke & Devrient Gmbh | Security element for security papers, value documents, has relief structure, which is formed on basis of cholesteric, liquid crystalline polymer material and top layer contains reflecting or high-refracting layer |
EP1876216A1 (en) | 2006-06-27 | 2008-01-09 | Sicpa Holding S.A. | Cholesteric multi-layers |
GEP20135732B (en) | 2007-10-09 | 2013-01-25 | Sicpa Holding Sa | Security marking authentication device |
FR2932070B1 (en) | 2008-06-10 | 2012-08-17 | Oreal | MAKE-UP AND / OR CARE OF LASHES |
FR2939033B1 (en) | 2008-12-02 | 2012-08-31 | Oreal | COSMETIC COMPOSITION FOR MAKE-UP AND / OR CARE OF KERATINIC MATERIALS, AND METHOD FOR MAKE-UP |
FR2953715B1 (en) | 2009-12-11 | 2012-02-17 | Oreal | ANHYDROUS FLUID FILTERING COMPOSITION COMPRISING AN OILY PHASE, A PARTICULAR TRIAZINE FILTER AND A RHEOLOGICAL AGENT THAT IS THICKENING OR GELIFYING OIL |
WO2014007807A1 (en) * | 2012-07-03 | 2014-01-09 | Sicpa Holding Sa | Capsule or cork comprising security features |
WO2019131949A1 (en) * | 2017-12-28 | 2019-07-04 | 富士フイルム株式会社 | Laminate, method for producing laminate, and image display device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8820100D0 (en) * | 1988-08-24 | 1988-09-28 | Willmore P J | Decoration of substrates |
EP0357844B1 (en) * | 1988-09-09 | 1993-05-12 | Akzo Nobel N.V. | Thermochromic effect coating |
ATE112586T1 (en) * | 1989-02-13 | 1994-10-15 | Akzo Nobel Nv | LIQUID CRYSTAL PIGMENT, METHOD OF MANUFACTURE AND USE IN CLOTHING. |
DE3942663A1 (en) * | 1989-12-22 | 1991-06-27 | Gao Ges Automation Org | DATA CARRIER WITH A LIQUID CRYSTAL SECURITY ELEMENT |
GB9004161D0 (en) * | 1990-02-23 | 1990-04-18 | Merck Patent Gmbh | Colourant |
JPH07501842A (en) * | 1991-12-09 | 1995-02-23 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | Pigment with thermochromic effect and method for producing the same |
-
1993
- 1993-04-05 GB GB9307038A patent/GB2276883A/en not_active Withdrawn
-
1994
- 1994-03-30 AU AU64335/94A patent/AU6433594A/en not_active Abandoned
- 1994-03-30 WO PCT/GB1994/000664 patent/WO1994022976A1/en not_active Application Discontinuation
- 1994-03-30 EP EP94912013A patent/EP0693098A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1994022976A1 (en) | 1994-10-13 |
EP0693098A1 (en) | 1996-01-24 |
GB2276883A (en) | 1994-10-12 |
AU6433594A (en) | 1994-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |