Fuji Xerox Co., Ltd.

National Institute of Information and Communications Technology, Incorporated

Fuji Xerox Xo., Ltd.

Minquan Tian

Makoto Furuki

Shinji Hasegawa

Yuka Ito

Takashi Matsubara

Kazuhiko Hirokawa

Satoshi Tatsuura

Yasuhiro Sato

Kazunori Anazawa

Miho Watanabe

Tomoko Miyahara

Suguru Nakaso

Izumi Iwasa

Lyong Sun Pu

Kenji Yao

Hiroyuki Mitsu

Kazunaga Horiuchi

Takahiro Ishizuka

Hisae Yoshizawa

Masahiro Moriyama

Ryo Tanaka

Susumu Yoshino

Takeshi Agata

Hiroshi Saegusa

Masato Mikami

Tomoco Miyahara

Makoto Naruse

Provided is a powdered paint containing powdered particles and inorganic particles, the powdered paint having an attenuation factor AF(%) represented by an absolute value of [(Q30&#x2212;Q300)/Q30] is 30% or more and 60% or less, wherein Q30 represents electric charge amount in an adherent layer including 100 g/mof the powdered paint adhered to a substrate 30 seconds after forming the adherent layer, and Q300 represents electric charge amount in the adherent layer 300 seconds after forming the adherent layer.

Powdered paint and electrostatic powder coating method

A resin composition includes a cellulose derivative in which at least one hydroxyl group is substituted with an acyl group, which has a weight average molecular weight of 10,000 to 75,000 and an average degree of substitution of the acyl group of 1.8 to 2.5, and which exhibits an amount (weight ratio) of an insoluble portion, when being dissolved in tetrahydrofuran (THF) at 25&#xb0; C., of less than or equal to 5% by weight.

Resin composition, resin molded article, and method of preparing resin composition

There is provided a resin composition containing an infrared absorber as an inner salt, at least either a carboxylic acid ester or a phosphoric acid ester, and a resin; and an image forming material containing an infrared absorber as an inner salt, at least either a carboxylic acid ester or a phosphoric acid ester, and a thermoplastic resin.

Resin composition, thiopyran-based squarylium compound and image forming material

A resin composition includes a cellulose derivative of which a weight average molecular weight is 10,000 or greater and less than 75,000 and in which at least one hydroxyl group is substituted with an acyl group having 1 to 6 carbon atoms.

Resin composition and resin molded article

A resin composition includes a non-substituted cellulose resin having a weight average molecular weight in a range of 10,000 to 75,000.

A recording medium includes a surface in which an infrared absorptance is less than a threshold value; and plural dot images that records information by an arrangement pattern formed on the surface, in which the infrared absorptance is equal to or more than the threshold value, and a specular gloss to infrared rays is equal to or less than 22%.

Recording medium and infrared reading method

Provided is a resin composition containing a pyrylium-based squarylium compound represented by the following Formula (I) and a resin, wherein in Formula (I), each of R, R, R, and Rindependently represents an alkyl group having 2 to 5 carbon atoms.

Resin composition, image-forming material, and image-forming method

A perimidine-based squarylium dye contains a compound represented by Formula (I), 

Perimidine-based squarylium dye, dye-containing composition, and image-forming material

An image forming material includes a perimidine-substituted squarylium dye that has a structure represented by the following formula (I) and shows diffraction peaks at least at Bragg angles (2&#x3b8;&#xb1;0.2&#xb0;) of 17.7&#xb0;, 19.9&#xb0;, 22.1&#xb0;, 23.2&#xb0; and 24.9&#xb0; in its X-ray powder diffraction spectrum measured by irradiation with X rays generated from a Cu target with a wavelength of 1.5405 angstroms: 

Image forming material

The present invention provides a recording medium containing a first image formed with a first recording material; and a second image comprising a first region formed with a second recording material having approximately the same light fastness as that of the first recording material, and a second region formed with a third recording material having higher light fastness than that of the first recording material, a color of the second region being a color corresponding to any stage of a process of discoloration of the first region.

Recording medium and image forming apparatus

A black color material includes a squarylium compound represented by the following formula (1); and a blue color material: 

Black color material and toner

An image processing device provided with an acquiring unit and a generating unit. The acquiring unit acquires invisible image data of an invisible image subject to forming on a recording medium with invisible coloring material and acquires source image data of a source image subject to forming on the recording medium with visible coloring material. The generating unit generates corrected-image-data of the source image data corrected according to the absorption wavelength characteristics of the invisible coloring material, such that the color of overlapping regions where both the invisible image and the source image are superimposed when formed on the recording medium approximates to the color of regions corresponding to the overlapping regions in the source image.

Image processing device and image forming device for generating corrected image data for a source image according to absorption wavelength characteristics of invisible coloring material

An image-forming material includes a perimidine-based squarylium dye represented by the following Formula (I): 

Image-forming material

A colorant comprising an aggregate of a molecule having a squarylium skeleton and having a maximum absorption wavelength at about 500 nm to about 600 nm in a molecular dispersion state.

Colorant and toner

A perimidine-substituted squarylium dye is represented by the following formula (I): 

Growing community of inventors

Kanagawa, Japan

Minquan Tian