Nippon Paper Industries Co., Ltd.

Other

Sanyo-kokusaku Pulp Co., Ltd.

Canon Kabushiki Kaisha

Teruhisa Shimada

Yoshihiro Kuroyama

Tatsuo Takeuchi

Yoshifumi Iimori

Hirokazu Hirata

Takashi Ueno

Katsutoshi Ohno

Koji Fujita

Norio Yabe

Yoshio Yoshida

Koichi Sugita

Masao Matsukawa

Shoichi Endo

Tomonobu Ohmura

Saori Kasahara

Teiichi Ohtani

Masafumi Wasai

Sono Gu

Shunichi Teramasa

The present invention provides a method for cultivation of a genetically-modified plant that can highly produce a desired protein. More specifically, the present invention provides a method for cultivation of a genetically-modified plant comprising: cultivating the genetically-modified plant in a medium,

Method for cultivation of genetically-modified plant

To provide a thermosensitive transfer film in which a color filter layer and a phosphor layer can be easily formed by a small number of processes and a method of using the film. A thermosensitive transfer film comprising at least a photosensitive phosphor layer of a predetermined color, a color filter layer of the same color, and a photosensitive adhesive layer which are provided on a base film .

Thermosensible transfer film and method of using the same

Provided is a cast-coated paper suitable for ink jet recording which is produced in a process comprising a step of coating at least one side of a base paper with a coating composition comprising a pigment and a water base binder and a step of pressing the coated layer against a heated specular metal surface while the coated layer is in a wet condition; with the pigment comprising a synthetic silica having a BET specific surface area of 200-600 m.sup.2 /g in a proportion of at least 40 weight %, and with the water base binder comprising an hydrophilic urethane resin and casein in a mixing ratio of from 0.1 to 20 by weight.

Cast-coated paper for ink jet recording

An ink-jet recording paper sheet for ink-jet recording with on-demand type heads having a multi-nozzle comprises a recording layer formed on one face of a base paper sheet to give a basis weight of the recording paper of from 150 to 250 g/m.sup.2 with a coating color which contains a pigment and a binder, the pigment containing synthetic silica having a BET specific surface area ranging from 250 to 500 m.sup.2 /g at a content of not less than 80% by weight of the pigment, the binder containing casein and styrene-butadiene rubber, the weight ratio of the pigment to the binder ranging from 1.8 to 2.4, the recording layer having coating solid in an amount ranging from 15 to 25 g/m.sup.2, and surface roughness by ten-point-height of the recording layer ranging from 0.5 to 5 .mu.m, and the paper sheet being curled at a maximum curling height ranging from 0 to 20 mm in A4 paper size with the printed face upside. An ink-jet recording method ejects ink droplets by thermo energy from an on-demand type head having a plurality of nozzles onto the recording paper sheet.

Ink-jet recording method

An ink-jet recording paper sheet for ink-jet recording with on-demand type heads having a multi-nozzle comprises a recording layer formed on one face of a base paper sheet to give a basis weight of the recording paper of from 150 to 250 g/m.sup.2 with a coating color which contains a pigment and a binder, the pigment containing synthetic silica having a BET specific surface area ranging from 250 to 500 m.sup.2 /g at a content of not less than 80% by weight of the pigment, the binder containing casein and styrene-butadiene rubber, the weight ratio of the pigment to the binder ranging from 1.8 to 2.4, the recording layer having coating solid in an amount ranging from 15 to 25 g/m.sup.2, and surface roughness by ten-point-hight of the recording layer ranging from 0.5 to 5 .mu.m, and the paper sheet being curled at a maximum curling height ranging from 0 to 20 mm in A4 paper size with the printed face upside. An ink-jet recording method ejects ink droplets by thermo energy from an on-demand type head having a plurality of nozzles onto the recording paper sheet.

Ink-jet recording paper, and ink-jet recording method

Disclosed is a transfer paper comprising a support coated on at least one side with a transfer layer having a thickness of not less than 3 .mu.m and at least one constituent layer; with the outermost layer of said transfer layer being a coated layer containing at least a pigment and a binder, and having in the part extending to the depth of at least 3 .mu.m below the surface the hole distribution characterized by having at least one peak which shows the average pore diameter within the range of 0.1 to 1.0 .mu.m and the height ranging from 0.1 to 1.0 ml/g with respect to the pore volume when measured with a porosimeter of mercury injection type.

Transfer paper and method of manufacturing the same

An ink jet recording paper characterized in that it comprises a base paper wherein at least one surface has a recording layer, this recording layer containing at least 40 weight % of a pigment and no more than 60 weight % of a binder, the surface roughness by ten point height on the recording layer surface being no more than 5 .mu.m, and the air permeability of the recording paper being no more than 1,000 seconds and a manufacturing process thereof are disclosed.

Inkjet recording paper and a manufacturing process thereof

An ink fusion transfer paper having a recording layer comprising at least one layer on a support, this paper being characterized in that the uppermost layer of the recording layer consist of at least 100 parts by weight of a pigment and 10-50 parts by weight of a binder, the layer being applied to one or both sides of the support at a rate of 5-50 g/m, per side in terms of dry solids, 30-100 weight percent of the aforesaid pigment consist of a synthetic silica having a specific surface of 20-600 m.sup.2 /g, and the 75 degree gloss of the aforesaid uppermost layer of the paper is no less than 50%.

Paper suitable for ink fusion transfer type thermal printer and copiers,

An ink jet recording paper having a support provided on at least one surface with a pigment-containing coating in accordance with a cast coating method, with said pigment comprising at least 50 weight percent of a calcium carbonate-compounded silica, whereby achieving excellent ink absorption, smoothness, gloss and water resistance together with an excellent dot density, sharpness and roundness to ensure recording of high quality, high contrast full color images.

Growing community of inventors

Tokyo, Japan

Teruhisa Shimada