USRE32999E - Heat-sensitive transferring recording medium - Google Patents
Heat-sensitive transferring recording medium Download PDFInfo
- Publication number
- USRE32999E USRE32999E US07/124,569 US12456987A USRE32999E US RE32999 E USRE32999 E US RE32999E US 12456987 A US12456987 A US 12456987A US RE32999 E USRE32999 E US RE32999E
- Authority
- US
- United States
- Prior art keywords
- heat
- sensitive transferring
- sensitive
- recording medium
- heat resistant
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/392—Additives, other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31797—Next to addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31844—Of natural gum, rosin, natural oil or lac
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31931—Polyene monomer-containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Definitions
- This invention relates to a heat-sensitive transferring recording medium, and more particularly, to a heat-sensitive transferring recording medium useful for heat-sensitive transferring recording apparatuses such as thermal facsimile, thermal printers and the like.
- Heat-sensitive transferring systems free from noise upon printing, and the printed images are clear, of high quality and excellent in storing durability.
- heat-sensitive transferring systems have been recently developed to a great extent and are used for printers, facsimile and the like.
- the heat-sensitive transferring recording mediums are composed of a paper such as glassine paper, condenser paper and the like or a film such as polyimide film, PET (polyethylene terephthalate) film and the like, and an ink such as an ink composed of wax and coloring agent, an ink composed of resin and coloring agent, an ink composed of wax, resin and coloring agent, and the like, coated on the paper or film.
- a paper such as glassine paper, condenser paper and the like or a film such as polyimide film, PET (polyethylene terephthalate) film and the like
- an ink such as an ink composed of wax and coloring agent, an ink composed of resin and coloring agent, an ink composed of wax, resin and coloring agent, and the like, coated on the paper or film.
- an ink mainly composed of wax exhibits good recording sensitivity, but smudge occurs.
- an ink mainly composed of resin does not cause smudge, but is low at recording sensitivity.
- an ink mainly composed of both wax and resin exhibits the characteristics of the wax ink when the content of wax component is more than that of resin component, but exhibits the characteristics of the resin ink when the content of resin component is more than that of wax component.
- An object of the present invention is to provide a heat-sensitive transferring recording medium free from smudge and giving clear printed images.
- Another object of the present invention is to provide a heat-sensitive transferring recording medium of improved transferring efficiency, free from void, of high density of printed image, and capable of producing improved clear printed images.
- a heat-sensitive transferring recording medium which comprises a heat resistant substrate and a heat-sensitive transferring ink layer overlying the heat resistant substrate, the heat-sensitive transferring ink essentially consisting of (1) a wax of penetration (JIS K 2235) of not higher than 25 (at 25° C.), (2) a resin component composed of both ethylene-vinyl acetate copolymer and aromatic modified perpene resin, and (3) a coloring agent, and the content of the resin component being 10-30% by weight based on the solid matter in the heat-sensitive transferring ink.
- An overcoat layer may be formed on the heat-sensitive transferring ink layer.
- Waxes used in the present invention include those usually used for heat-sensitive transferring recording mediums such as carnauba wax, montan wax, oxidized wax, paraffin wax, microcrystalline wax, low molecular weight polyethylene wax, and the like as far as they satisfy the condition of the present invention.
- the resin component is composed of both ethylene-vinyl acetate copolymer and aromatic modified terpene resin.
- ionomer resins, low molecular weight polyethylene, poly(vinyl stearate) and the like which can be usually used for heat-sensitive transferring recording mediums are not useful in the present invention.
- aromatic modified terpene resin examples include YS Polyster T and YS Resin TO (tradenames, manufactured by Yasuhara Yushi Co., Ltd., Japan).
- coloring agents usually used for heat-sensitive transferring recording mediums such as carbon black, Ultramarine, lake red and the like.
- a softening agent for example, various oils such as animal oils, vegetable oils, mineral oils and the like.
- the substrate there may be used a paper base substrate such as condenser paper, glassine paper and the like, and a plastic film such as polyimide film, polyester film; PET film and the like.
- a paper base substrate such as condenser paper, glassine paper and the like
- a plastic film such as polyimide film, polyester film; PET film and the like.
- the heat resistant protective layer may be a thin film of fatty acid amides, fluorocarbon polymers, silicone resins and the like.
- the overcoat layer there may be used resins, waxes or mixtures thereof. Thickness of the overcoat layer is usually 1-10 ⁇ , preferably 1-5 ⁇ .
- the resins include low molecular weight polyethylene, poly(vinyl stearate), polystyrene, styrene-butadiene copolymer, ethylene-vinyl acetate copolymer and the like, and the waxes include carnauba wax, ouricury wax microcrystalline wax, paraffin was and the like.
- a lubricant such as talc, metal salts of fatty acids, fatty acid amides and the like.
- the present invention provides a heat-sensitive transferring recording medium giving no smudge and clear printed images.
- the overcoat is provided, in addition to the above advantages, the transferring efficiency is good, voids are decreased, and density of the printed images is high.
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
A heat-sensitive transferring recording medium comprises a heat resistant substrate and a heat-sensitive transferring ink layer overlying the heat sensitive substrate, the heat-sensitive transferring ink essentially consisting of (1) a wax of penetration (JIS K 2235) of not higher than 25 (at 25° C.), (2) a resin component composed of both ethylene-vinyl acetate copolymer and aromatic modified terpene resin, and (3) a coloring agent, and the content of the resin component being 10-30% by weight based on the solid matter in the heat-sensitive transferring ink. An overcoat layer may be formed on the heat-sensitive transferring ink layer.
Description
1. Field of the Invention
This invention relates to a heat-sensitive transferring recording medium, and more particularly, to a heat-sensitive transferring recording medium useful for heat-sensitive transferring recording apparatuses such as thermal facsimile, thermal printers and the like.
2. Description of the Prior Art
Heat-sensitive transferring systems free from noise upon printing, and the printed images are clear, of high quality and excellent in storing durability. In view of such many advantages, heat-sensitive transferring systems have been recently developed to a great extent and are used for printers, facsimile and the like.
The heat-sensitive transferring recording mediums are composed of a paper such as glassine paper, condenser paper and the like or a film such as polyimide film, PET (polyethylene terephthalate) film and the like, and an ink such as an ink composed of wax and coloring agent, an ink composed of resin and coloring agent, an ink composed of wax, resin and coloring agent, and the like, coated on the paper or film.
However, an ink mainly composed of wax exhibits good recording sensitivity, but smudge occurs.
On the contrary, an ink mainly composed of resin does not cause smudge, but is low at recording sensitivity.
Further, an ink mainly composed of both wax and resin exhibits the characteristics of the wax ink when the content of wax component is more than that of resin component, but exhibits the characteristics of the resin ink when the content of resin component is more than that of wax component. There have been investigated various kinds of inks giving sharp printed images and no smudge within the range of the above-mentioned inks. However, there have been not yet obtained any satisfactory heat-sensitive transferring recording mediums.
An object of the present invention is to provide a heat-sensitive transferring recording medium free from smudge and giving clear printed images.
Another object of the present invention is to provide a heat-sensitive transferring recording medium of improved transferring efficiency, free from void, of high density of printed image, and capable of producing improved clear printed images.
According to the present invention, there is provided a heat-sensitive transferring recording medium which comprises a heat resistant substrate and a heat-sensitive transferring ink layer overlying the heat resistant substrate, the heat-sensitive transferring ink essentially consisting of (1) a wax of penetration (JIS K 2235) of not higher than 25 (at 25° C.), (2) a resin component composed of both ethylene-vinyl acetate copolymer and aromatic modified perpene resin, and (3) a coloring agent, and the content of the resin component being 10-30% by weight based on the solid matter in the heat-sensitive transferring ink. An overcoat layer may be formed on the heat-sensitive transferring ink layer.
When the penetration (JIS K 2235) of a wax is higher than 25, smudge occurs.
Even when the penetration of a wax is within the range of the present invention, there occurs smudge and/or clear printed images are not obtained if a resin component other than that of the present invention is used.
Even when the penetration of the wax component is that defined in the present invention, there occurs smudge, and/or clear printed images are not obtained if the content of the resin component is not within the specified range of the present invention.
Waxes used in the present invention include those usually used for heat-sensitive transferring recording mediums such as carnauba wax, montan wax, oxidized wax, paraffin wax, microcrystalline wax, low molecular weight polyethylene wax, and the like as far as they satisfy the condition of the present invention.
The resin component is composed of both ethylene-vinyl acetate copolymer and aromatic modified terpene resin. On the contrary, ionomer resins, low molecular weight polyethylene, poly(vinyl stearate) and the like which can be usually used for heat-sensitive transferring recording mediums are not useful in the present invention.
Examples of the aromatic modified terpene resin are YS Polyster T and YS Resin TO (tradenames, manufactured by Yasuhara Yushi Co., Ltd., Japan).
As the coloring agent, there may be mentioned coloring agents usually used for heat-sensitive transferring recording mediums such as carbon black, Ultramarine, lake red and the like.
As additives to the ink, there may be used a softening agent, for example, various oils such as animal oils, vegetable oils, mineral oils and the like.
As the substrate, there may be used a paper base substrate such as condenser paper, glassine paper and the like, and a plastic film such as polyimide film, polyester film; PET film and the like.
Where the substrate has a heat resistant protective layer, the heat resistant protective layer may be a thin film of fatty acid amides, fluorocarbon polymers, silicone resins and the like.
As the overcoat layer, there may be used resins, waxes or mixtures thereof. Thickness of the overcoat layer is usually 1-10μ, preferably 1-5μ. The resins include low molecular weight polyethylene, poly(vinyl stearate), polystyrene, styrene-butadiene copolymer, ethylene-vinyl acetate copolymer and the like, and the waxes include carnauba wax, ouricury wax microcrystalline wax, paraffin was and the like.
If desired, there may be added to the overcoat layer some additives, for example, a lubricant such as talc, metal salts of fatty acids, fatty acid amides and the like.
To the surface of a PET film of 3μ thick was applied a silicone oil dissolved in toluene by a solvent coating method to form a heat resistant protective layer of 3 g/m2.
To the surface opposite to the heat resistant protective layer of the PET film was applied an ink as shown in the following table (the component amount being by weight) by a hot melt coating method to form a heat-sensitive transferring ink layer of 5 g/m2. Printing test was effected by using a printing machine TN 5000 (tradename, manufactured by Toshiba K.K.).
__________________________________________________________________________ Sample No. 1 2 3 4 5 6 7 __________________________________________________________________________ Material Ethylene-vinyl acetate copolymer 8 5 5 15 8 Aromatic modified terpene resin 8 10 5 15 8 Ionomer resin 16 Low molecular weight polyethylene 15 Carnauba 20 10 15 10 20 10 Oxidized wax 30 20 20 30 Paraffin wax 10 55 30 15 10 55 Microcrystalline wax 10 5 10 10 10 15 Japan wax (Penetration 30 at 25° C.) 70 Softening agent 5 5 5 5 5 Coloring agent 9 5 10 10 9 5 9 Evalua- Density ○ ○ ○ ○ ○ ○ ○ tion Clearness of printed image ○ ○ ○ ○ Δ Δ Δ Smudge ○ ○ ○ ○ Δ Δ Δ Overall evaluation ○ ○ ○ ○ Δ Δ Δ __________________________________________________________________________ ○ : Good Δ: Practically not usable
To the heat-sensitive transferring ink layer of Sample No. 1 of Example 1 was applied a melted mixture of 50% by weight of carnauba and 50% by weight of paraffin wax to form an overcoat layer of 2μ thick. The resulting heat-sensitive transferring recording medium gave a better transferring efficiency, far less voids, and higher density of printed images than Sample No. 1 in Example 1.
The present invention provides a heat-sensitive transferring recording medium giving no smudge and clear printed images. Where the overcoat is provided, in addition to the above advantages, the transferring efficiency is good, voids are decreased, and density of the printed images is high.
Claims (4)
1. A heat-sensitive transferring recording medium which comprises a heat resistant substrate and a heat-sensitive transferring ink layer overlying the heat resistant substrate, the heat-sensitive transferring ink consisting essentially of (1) a wax of penetration (JIS K 2235) of not higher than 25 (at 25° C.), (2) a resin component composed of both ethylene-vinyl acetate copolymer and aromatic modified terpene resin, and (3) a coloring agent, and the content of the resin component being 10-30% by weight based on the solid matter in the heat-sensitive transferring ink.
2. A heat-sensitive transferring recording medium according to claim 1 in which the heat resistant substrate is a plastic film provided with a heat resistant protective layer, and the heat-sensitive transferring ink layer is formed on a surface of the plastic film opposite to the surface having the heat resistant protective layer.
3. A heat-sensitive transferring recording medium which comprises a heat resistant substrate, a heat-sensitive transferring ink layer overlying the heat resistant substrate, and an overcoat layer formed on said ink layer, the heat-sensitive transferring ink consisting essentially of (1) a wax of penetration (JIS K 2235) of not higher than 25 (at 25° C.), (2) a resin component composed of both ethylene-vinyl acetate copolymer and aromatic modified terpene resin, and (3) a coloring agent, and the content of the resin component being 10-30% by weight based on the solid matter in the heat-sensitive transferring ink.
4. A heat-sensitive transferring recording medium according to claim 3 in which the heat resistant substrate is a plastic film provided with a heat resistant protective layer, and the heat-sensitive transferring ink layer is formed on a surface of the plastic film opposite to the surface having the heat resistant protective layer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60144205A JPS625887A (en) | 1985-07-01 | 1985-07-01 | Thermal transfer recording medium |
JP60-144205 | 1985-07-01 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/759,853 Reissue US4698268A (en) | 1985-07-01 | 1985-07-29 | Heat-sensitive transferring recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE32999E true USRE32999E (en) | 1989-07-25 |
Family
ID=15356667
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/759,853 Ceased US4698268A (en) | 1985-07-01 | 1985-07-29 | Heat-sensitive transferring recording medium |
US07/124,569 Expired - Lifetime USRE32999E (en) | 1985-07-01 | 1987-11-24 | Heat-sensitive transferring recording medium |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/759,853 Ceased US4698268A (en) | 1985-07-01 | 1985-07-29 | Heat-sensitive transferring recording medium |
Country Status (5)
Country | Link |
---|---|
US (2) | US4698268A (en) |
EP (1) | EP0207752B1 (en) |
JP (1) | JPS625887A (en) |
AT (1) | ATE66411T1 (en) |
DE (1) | DE3680962D1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110168054A1 (en) * | 2010-01-08 | 2011-07-14 | Dong-A Teaching Materials Co., Ltd. | Bar type clay for craft |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3683841D1 (en) * | 1985-08-10 | 1992-03-19 | Fuji Kagaku Shikogyo | HEAT SENSITIVE MELT TRANSFER STORAGE MEDIUM. |
EP0477996B1 (en) * | 1985-08-12 | 1997-05-02 | General Company Limited | Heat sensitive transferring recording medium |
US4780355A (en) * | 1986-05-23 | 1988-10-25 | Mitsubishi Paper Mills, Ltd. | Thermal transfer ink sheet |
JPS633994A (en) * | 1986-06-24 | 1988-01-08 | Konica Corp | Thermal transfer recording medium |
JPS6447588A (en) * | 1987-08-18 | 1989-02-22 | Mitsubishi Chem Ind | Thermal transfer recording medium |
JPH01118484A (en) * | 1987-10-30 | 1989-05-10 | Mitsubishi Kasei Corp | Heat-sensitive transfer recording medium |
US5175135A (en) * | 1987-11-23 | 1992-12-29 | The Dow Chemical Company | Alkylation of aromatic compounds to alkylates enriched in the linear substituted isomers |
JPH01186385A (en) * | 1988-01-21 | 1989-07-25 | Brother Ind Ltd | Production of thermal transfer ink ribbon for dry transfer material |
US4988563A (en) * | 1988-05-10 | 1991-01-29 | Wehr Mary A | Thermal transfer ribbon with protective layer |
US4923749A (en) * | 1988-07-25 | 1990-05-08 | Ncr Corporation | Thermal transfer ribbon |
DE3825437C1 (en) * | 1988-07-27 | 1989-11-16 | Pelikan Ag, 3000 Hannover, De | |
JPH0239996A (en) * | 1988-07-29 | 1990-02-08 | Dainippon Printing Co Ltd | Thermal transfer sheet and production thereof |
JPH0292586A (en) * | 1988-09-29 | 1990-04-03 | Tomoegawa Paper Co Ltd | Thermal transfer recording ink sheet |
JP2832532B2 (en) * | 1988-11-15 | 1998-12-09 | 株式会社 巴川製紙所 | Thermal transfer recording medium |
JP2527797B2 (en) * | 1988-12-14 | 1996-08-28 | ゼネラル株式会社 | Thermal transfer recording medium |
JP2925153B2 (en) * | 1989-02-02 | 1999-07-28 | キヤノン株式会社 | Thermal transfer recording method |
US5128308A (en) * | 1989-12-21 | 1992-07-07 | Ncr Corporation | Thermal transfer ribbon |
US5683785A (en) * | 1995-11-01 | 1997-11-04 | Ncr Corporation | Thermal transfer medium for textile printing applications |
US5747176A (en) * | 1995-11-20 | 1998-05-05 | Ncr Corporation | Ultra high scratch and smear resistant images for synthetic receivers |
US5776280A (en) | 1995-12-18 | 1998-07-07 | Ncr Corporation | Receptive layer for thermal transfer printing on cartons |
US5739189A (en) | 1995-12-18 | 1998-04-14 | Ncr Corporation | Low energy thermal transfer formulation |
US5744226A (en) * | 1996-06-27 | 1998-04-28 | Ncr Corporation | Multilayerd thermal transfer medium for matte finish printing |
US5843579A (en) * | 1996-06-27 | 1998-12-01 | Ncr Corporation | Magnetic thermal transfer ribbon with aqueous ferrofluids |
US5824399A (en) * | 1996-06-27 | 1998-10-20 | Ncr Corporation | Multilayered thermal transfer medium with opaque sub-coat |
US5866637A (en) * | 1996-07-23 | 1999-02-02 | Ncr Corporation | Magnetic thermal transfer ribbon with non-metallic magnets |
US5866643A (en) * | 1996-09-23 | 1999-02-02 | Ncr Corporation | High print quality thermal transfer ribbons |
US6057028A (en) * | 1996-09-24 | 2000-05-02 | Ncr Corporation | Multilayered thermal transfer medium for high speed printing |
US5932643A (en) * | 1997-04-11 | 1999-08-03 | Ncr Corporation | Thermal transfer ribbon with conductive polymers |
US6040040A (en) * | 1998-01-28 | 2000-03-21 | Ncr Corporation | Multi-layer thermal transfer media from selectively curable formulations |
US6231964B1 (en) | 1998-06-30 | 2001-05-15 | Ncr Corporation | Thermal transfer ribbons with large size wax or resin particles |
US6171690B1 (en) | 1998-08-28 | 2001-01-09 | Ncr Corporation | Thermal transfer media with a mixture of non-melting solid particles of distinct sizes |
US6517239B1 (en) | 1999-04-30 | 2003-02-11 | Ncr Corproation | Time-temperature indicators activated with thermal transfer printing and methods for their production |
US20060181600A1 (en) * | 2005-02-15 | 2006-08-17 | Eastman Kodak Company | Patterns formed by transfer of conductive particles |
GB2481843A (en) | 2010-07-08 | 2012-01-11 | Mtld Top Level Domain Ltd | Web based method of generating user interfaces |
Citations (5)
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US2777781A (en) * | 1955-03-04 | 1957-01-15 | Ditto Inc | Transfer sheet having waxy top protective coating |
US3944695A (en) * | 1972-08-12 | 1976-03-16 | Toyo Soda Manufacturing Co., Ltd. | Heat printing sheet |
US4505983A (en) * | 1982-05-17 | 1985-03-19 | Dai Nippon Insatsu Kabushiki Kaisha | Heat-sensitive transfer sheets |
EP0154438A2 (en) * | 1984-02-24 | 1985-09-11 | General Company Limited | Thermal transfer printing process |
US4559273A (en) * | 1984-03-02 | 1985-12-17 | Dai Nippon Insatsu Kabushiki Kaisha | Heat transfer sheet |
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US3368989A (en) * | 1963-07-02 | 1968-02-13 | Pacific Ind Inc | Image transfer compositions comprising ethylene-vinyl acetate or ethyleneethyl acrylate copolymer, wax and incompatible plasticizer |
US4123580A (en) * | 1977-06-23 | 1978-10-31 | Minnesota Mining And Manufacturing Company | Color source sheet with rubber binder |
IT1145104B (en) * | 1981-09-21 | 1986-11-05 | Olivetti & Co Spa | THERMAL SENSITIVE INK ELEMENT FOR PRINTERS WITHOUT THERMAL IMPACT |
JPS59138494A (en) * | 1983-01-28 | 1984-08-08 | General Kk | Heat-sensitive transfer material and production thereof |
US4643917A (en) * | 1983-11-02 | 1987-02-17 | Konishiroku Photo Industry Co., Ltd. | Heat-sensitive transfer recording medium |
FR2558111B1 (en) * | 1984-01-12 | 1988-01-08 | Rhone Poulenc Syst | METHOD FOR THERMAL TRANSFER OF INFORMATION ON A RECEIVING MEDIUM AND DEVICE FOR CARRYING OUT SAID METHOD |
-
1985
- 1985-07-01 JP JP60144205A patent/JPS625887A/en active Granted
- 1985-07-29 US US06/759,853 patent/US4698268A/en not_active Ceased
-
1986
- 1986-06-27 AT AT86305002T patent/ATE66411T1/en not_active IP Right Cessation
- 1986-06-27 EP EP86305002A patent/EP0207752B1/en not_active Expired - Lifetime
- 1986-06-27 DE DE8686305002T patent/DE3680962D1/en not_active Expired - Fee Related
-
1987
- 1987-11-24 US US07/124,569 patent/USRE32999E/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2777781A (en) * | 1955-03-04 | 1957-01-15 | Ditto Inc | Transfer sheet having waxy top protective coating |
US3944695A (en) * | 1972-08-12 | 1976-03-16 | Toyo Soda Manufacturing Co., Ltd. | Heat printing sheet |
US4505983A (en) * | 1982-05-17 | 1985-03-19 | Dai Nippon Insatsu Kabushiki Kaisha | Heat-sensitive transfer sheets |
EP0154438A2 (en) * | 1984-02-24 | 1985-09-11 | General Company Limited | Thermal transfer printing process |
US4559273A (en) * | 1984-03-02 | 1985-12-17 | Dai Nippon Insatsu Kabushiki Kaisha | Heat transfer sheet |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110168054A1 (en) * | 2010-01-08 | 2011-07-14 | Dong-A Teaching Materials Co., Ltd. | Bar type clay for craft |
US9068079B2 (en) | 2010-01-08 | 2015-06-30 | Dong-A Teaching Materials Co., Ltd. | Bar type clay for craft |
Also Published As
Publication number | Publication date |
---|---|
EP0207752A2 (en) | 1987-01-07 |
ATE66411T1 (en) | 1991-09-15 |
JPS625887A (en) | 1987-01-12 |
DE3680962D1 (en) | 1991-09-26 |
US4698268A (en) | 1987-10-06 |
EP0207752A3 (en) | 1988-09-28 |
EP0207752B1 (en) | 1991-08-21 |
JPH0527552B2 (en) | 1993-04-21 |
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