Compositions of matter
We claim: 1. A composition of matter comprising 100 parts by weight of camphorquinone and from 1 to 50 parts by weight of an anthraquinone compound having in the 2-position a substituent of the formul... Read More
Inventors: Ghosh, Pushpito Kumar; Weddell, Iain Andrew; Yates, John Edward;, Assignee: Zeneca Limited (London, GB) |
Acid-resistant copolymer and photographic element incorporating same
What is claimed is: 1. A photographic element having a coating exhibiting superior acid etch resistance when photohardened, the element comprising a support, and coated on the support, a light-sensiti... Read More
Inventors: Daly, Robert C.; Engebrecht, Ronald H.;, Assignee: Eastman Kodak Company (Rochester, NY) |
Thermoplastic laminate tie layer using a polymeric blend adhesive
OF THE INVENTION The adhesive polymeric blend of the subject invention provides an improved adhesive characteristic. This improvement in adhesion is due to the particular components which are employe... Read More
Inventors: Fairchok, William J.; Ginter, Thomas O.; Thill, Bruce P.; Chiu, Thomas T.;, Assignee: The Dow Chemical Company (Midland, MI) |
Void-containing polyester-type film, and its laminate
The void-containing polyester-type film, which overcomes the above-discussed and numerous other disadvantages and deficiencies of the prior art, is obtained by drawing a resin composition sheet contai... Read More
Inventors: Hamano, Akito; Kumano, Katsufumi; Ito, Katsuya; Taga, Atsushi; Kuze, Katsuaki; Okudaira, Tadashi; Hattori, Kazuhiro;, Assignee: Toyo Boseki Kabushiki Kaisha (Osaka, JP) |
Composite board and method of manufacture
OF THE INVENTION The method aspect of the invention entails some or all of the sequential steps of (i) preparation of raw material (e.g., newsprint, waste paper, corrugated or uncorrugated paperboard... Read More
Inventors: Pratt, Ronald; Chedester, John; Pommerening, John;, Assignee: Earth Partners, Inc. (Baker City, OR) |
Thermally transferable ink compositions
OF THE INVENTION In the process of the present invention, a thermally-transferable ink is transferred from a carrier to a receptor at a temperature sufficient to soften the ink and intimately bond it... Read More
Inventors: Fabbrini, Charles J.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Transfer sheet bearing a thermally transferable ink composition and article made therefrom
OF THE INVENTION In the process of the present invention, a thermally-transferable ink is transferred from a carrier to a receptor at a temperature sufficient to soften the ink and intimately bond it... Read More
Inventors: Fitzer, Robert C.; Deyak, Frank L.; Fabbrini, Charles J.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Thermal transfer sheet
It is therefore an object of the present invention to provide a thermal transfer sheet capable of continuous tone rendition. The thermal transfer sheet of the invention comprises a heat resistive base... Read More
Inventors: Kohashi, Tadao; Onishi, Hiroshi; Esaki, Hiroshi;, Assignee: Matsushita Electrical Industrial Co., Ltd. (Osaka, JP) |
Dye receiving
Accordingly, in the present invention, it is an object to improve the dyeability of dyes by eliminating the drawbacks of the above dye receiving sheet of the prior art and/or to improve light resistan... Read More
Inventors: Egashira, Noritaka; Arita, Hitoshi;, Assignee: Dai Nippon Insatsu Kabushiki Kaisha (JP) |
Heat transfer sheet
OF THE INVENTION Each material, etc. of a heat transfer sheet of the present invention will be described in detail hereinafter. Base Film A conventional base film can be used as it is, as a base film... Read More
Inventors: Mizobuchi, Akira; Hida, Yoshiaki; Umise, Shigeki; Yamamoto, Kyoichi; Takahashi, Kyohei;, Assignee: Dai Nippon Insatsu Kabushiki Kaisha (JP) |
Surface layer of interior article
The present invention has been accomplished for solving the above-mentioned problems and it is the object thereof to prevent the surface layer from being broken during the forming operation and form a... Read More
Inventors: Furuya, Tamio; Matsuura, Noboru;, Assignee: |
Process for chemically bonding a lubricant to a magnetic disk
We claim: 1. A process for lubricating a magnetic disk characterized by contacting the disk with a functionalized lubricant, heating the lubricant for a time sufficient for the functional terminal gro... Read More
Inventors: Janssen, Robert A.; Sorenson, Gary D.;, Assignee: Magnetic Peripherals, Inc. (Minneapolis, MN) |
Ink jet recording medium comprising (a) water expansible colloidal clay (b) silica and (c) water insoluble synthetic binder
We claim: 1. An ink jet recording medium comprising a substrate material consisting essentially of 100 parts by weight of a pigment composed of 70 to 90 parts by weight of a water-expansible colloidal... Read More
Inventors: Schubring, Herbert H.; Spalding, Donald R.; Pollart, Kenneth A.;, Assignee: James River Corporation of Virginia (Richmond, VA) |
Filler for ink jet recording paper
OF THE PREFERRED EMBODIMENTS The specific amorphous silica forming the substrate of the filler of this invention is superior in that it gives an image having a high density and excellent clearness or... Read More
Inventors: Ogawa, Masahide; Sato, Teiji; Takahashi, Masao; Enomoto, Kazumitsu;, Assignee: Mizusawa Industrial Chemicals Ltd. (Tokyo, JP) |
Filler for ink jet recording paper
OF THE PREFERRED EMBODIMENTS The present invention is based on the finding that amorphous silica having the aforesaid combination of properties is outstandingly superior as a filler for ink jet recor... Read More
Inventors: Ogawa, Masahide; Sato, Teiji; Takahashi, Maso; Kitsu, Toshio; Takahashi, Seikichi; Ono, Kinichi;, Assignee: Mizusawa Industrial Chemicals, Ltd. (Tokyo, JP) |
Ink jet recording paper with amorphous silica filler
OF THE PREFERRED EMBODIMENTS The present invention is based on the finding that amorphous silica having the aforesaid combination of properties is outstandingly superior as a filler for ink jet recor... Read More
Inventors: Ogawa, Masahide; Sato, Teiji; Takahashi, Masao; Kitsu, Toshio; Takahashi, Seikichi; Ono, Kinichi;, Assignee: Mizusawa Industrial Chemicals, Ltd. (Tokyo, JP) |
Recording medium and method of recording using the same
An object of the present invention is to provide a recording medium having high storage stability of the recorded images, giving a high image density with less indoor deterioration of the images, and ... Read More
Inventors: Kurabayashi, Yutaka; Sakaki, Mamoru; Sato, Hiroshi;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Ink jet recording paper
OF THE INVENTION A calcium carbonate-compounded silica [CaCO.sub.3.nSiO.sub.z ] according to the present invention (which is abbreviated as "a compound silica", hereinafter) can easily be obtained by... Read More
Inventors: Shimada, Teruhisa; Hirata, Hirokazu; Iimori, Yoshifumi;, Assignee: Sanyo-Kokusaku Pulp Co., Ltd. (Tokyo, JP) |
Ink-jet recording medium
What is claimed is: 1. An ink-jet recording medium for forming record images, said medium comprising an ink-receiving layer coated upon a support, said ink-receiving layer containing (1) at least one ... Read More
Inventors: Idei, Kouji; Senoo, Hideaki;, Assignee: Mitsubishi Paper Mills Limited (Tokyo, JP) |
Acicular metal iron fine particles, process for preparing same, magnetic coating composition and magnetic recording medium containing same
An object of the present invention is to provide acicular metal iron fine particles which are excellent in magnetic characteristics and in corrosion resistance, a process for preparing the same, a mag... Read More
Inventors: Arase, Takuya; Shibuya, Yoshiyuki; Kitamura, Ikuo; Daimon, Shigeo;, Assignee: Daikin Industries Ltd. (Osaka, JP) |
Apparatus for recording on different types of mediums
It is an object of the present invention to provide a recording apparatus which can record at an optimal density on any type of recording medium. It is another object of the present invention to provi... Read More
Inventors: Miyakawa, Akira;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Multicolor ink jet printer
What is claimed is: 1. In a method of representing multi-colored characters employing a print head having a plurality of ink channels with discharge openings directed toward a recording meidum, each i... Read More
Inventors: Milbrandt, Artur;, Assignee: Siemens Aktiengesellschaft (Berlin & Munich, DE) |
Transfer printing
What is claimed is: 1. In a method of transfer printing which comprises forming a release layer on a temporary support; printing a pattern on said release layer with an ink containing coloring matter ... Read More
Inventors: Fujisawa, Michio; Matsumoto, Hatsuo; Sawada, Shuzo; Yamane, Kiyoshi; Kato, Hideo; Shimizu, Takayuki; Kato, Shigeo;, Assignee: Toyo Boseki Kabushiki Kaisha (Osaka, JA) |
Transfer printing sheet, printing method and printed article
It is among the objects and advantages of the present invention to overcome the foregoing drawbacks and deficiencies of the prior art and to provide a unique transfer printing sheet for printing a des... Read More
Inventors: Keino, Goro; Kitagawa, Yosuke; Hayashi, Yoshimi;, Assignee: Matsui Shikiso Chemical Co. Ltd. (JP) |
Printing ink composition
OF THE INVENTION The aqueous polymer emulsion containing an interpenetrating polymer network is prepared by forming a first polymer emulsion. The first polymer emulsion can be prepared by conventiona... Read More
Inventors: Lindemann, Martin K.; Deacon, Kim;, Assignee: Sun Chemical Corporation (New York, NY) |
Print protecting member transfer layer having surface layer with lower softening point than under layer
An object of the present invention is to provide a print protecting member employing a laminating film that can impart water resistance, solvent resistance and abrasion resistance, to a recorded image... Read More
Inventors: Yamamato, Mayumi; Suzuki, Eiichi; Akiya, Takashi; Toganoh, Shigeo;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Heat transferable laminate
A preferred embodiment of the heat transferable laminate 7 of the invention, as illustrated in FIG. 1, is composed of a carrier web 2 and a transferable substrate 15. The carrier web is composed of a... Read More
Inventors: Parker, Tim; Edwards, Robert M.; Magnotta, Frank A.; Laprade, Jean-Paul; Smith, Donald R.; Sodagar, Eleanor H.; Anemaet, John M.; Benoit, Dennis R.; Thornton, Jr., Earl K.; Galante, Richard J.;, Assignee: Dennison Manufacturing Company (Framingham, MA) |
Thermal transfer ink sheet and method of printing
Generally speaking, in accordance with the invention, an improved thermal transfer ink sheet is provided. The thermal transfer ink sheet constructed in accordance with the invention includes a heat re... Read More
Inventors: Takei, Katsumori; Fukushima, Hitoshi; Iwamoto, Kohei; Nakamura, Hiroto;, Assignee: Seiko Epson Corporation (Tokyo, JP) |
Transfer sheet for marking
It is an object of the present invention to provide a novel transfer sheet for marking free of the foregoing drawbacks of conventional transfer sheets for marking. It is another object of the inventio... Read More
Inventors: Hashimoto, Sadaaki; Tomiyama, Takeshi;, Assignee: Kansai Paint Company, Limited (Amagasaki, JP) |
Image protective film
The present invention was made in order to solve the above problems involved in the conventional methods for the protection of image surfaces. Thus an object of the present invention is to make it pos... Read More
Inventors: Yoshida, Masato;, Assignee: Toppan Printing Co., Ltd. (Tokyo, JP) |
Adhesives and Rubbers 
