Kao Corporation

Shingo Odajima

Kenichi Otani

Yoshiaki Kumamoto

Tokuo Tsuura

Tokihito Sono

Takehiko Tojo

Atsushi Sato

Minoru Goto

Shinji Otakura

Koichi Sagara

Shinji Kodama

Akira Nonomura

Masataka Ishikawa

Hiroaki Kobayashi

Nobuyuki Isshiki

Masayuki Osaki

Hiromichi Kimbara

Masanori Takita

Hitoshi Otsuka

Hidetoshi Oga

Yoshihiro Sakai

Yasushi Yamada

Hideo Kobayashi

Akira Kawamata

Susumu Fujinami

Yukiya Sato

Yukihiro Nakano

Kunio Matsui

Shoji Ohtani

Toshio Kobayashi

Mitsuyuki Kubo

Katsushi Maeda

Eiki Kimura

Naohiro Kariya

Masaaki Suzuki

Tetsuhiro Osawa

Tadashi Nakata

Toshiharu Togashi

A biodegradable wax composition containing a wax as a main component and also containing a biodegradable polymer and a filler and having a moisture permeability of 3 g&#xb7;mm/m&#xb7;24 hr or less at 40&#xb0; C. and 90% RH. The wax is preferably present in an amount of 65 to 95% by weight. The biodegradable polymer preferably has a weight average molecular weight of 200,000 or higher. The polymer is preferably polyisoprene or natural rubber and is preferably present in an amount of 5 to 35% by weight.

Biodegradable wax composition

A process of producing a wax composition mainly comprising a wax, including the step of mixing the wax and a component to be mixed with the wax by applying an external force at a temperature lower than the melting completion temperature of the wax.

Wax composition and method for production thereof

A hairdressing tool includes a slender hair holder having a hair inlet at one end thereof and made of a flexible material, a hair inserter for inserting hair in or through the hair holder, and a curler for rolling, curving or bending the hair held by the hair holder into a prescribed shape. A hairdressing method includes holding a prescribed amount of hair in or through a slender hair holder of a hairdressing tool, the hair holder including a flexible material and being capable of holding hair, and rolling, curving or bending the hair held by the hair holder by a prescribed curler possessed by the hair holder.

Hair treating implement

A method of producing a fiber molded article using a pressing mold, includes inserting a first split and a second split into a slurry tank such that a fiber layer is formed on the first split and a fiber layer is formed on the second split, placing the pressing mold, which includes a solid elastic member and an inflatable elastic member configured to be inflated, onto the fiber layer on the first split, joining the first split and the second split such that a fiber molded article is formed from the fiber layer on the first split and the fiber layer on the second split, and dewatering and shaping the fiber molded article by pressing the fiber molded article by the solid elastic pressing member and the inflatable elastic pressing member.

Production mold for formed fiber

A molded article () made predominantly of pulp and comprising a bottom portion () and a body portion (), wherein the angle &#x3b8; between the outer surface of a side wall of the body portion () and the ground contact plane (B) of the bottom portion () is 85&#xb0; or greater, and the height of the body portion () is 50 mm or more.

Formed body

A heat-insulating container having a first fiber layer () with a prescribed density and a second fiber layer () which is formed inside the first fiber layer () and has a lower density than the first fiber layer (). The first fiber layer () is 0.2 to 1 mm thick, and the second fiber layer () is 0.4 to 3 mm thick, with the total thickness of the first fiber layer () and the second fiber layer () being 0.6 to 4 mm.

Heat insulating container

A method of producing pulp moldings having a paper-making process comprising the steps of assembling split mold halves () having suction passageways () to form a paper-making mold (), feeding pulp slurry of predetermined set feed concentration into the cavity () in the paper-making mold (), and sucking the pulp slurry through the suction passageways () to form a pulp layer () on the inner surface of the paper-making mold (), wherein the concentration of the pulp slurry in the cavity () in the initial and/or final period of formation of the pulp layer () in the paper-making process is lower than the above-mentioned set feed concentration of the pulp slurry.

Method of producing pulp moldings

A pulp molded container comprising a pulp molded article () having on the inner surface and/or the outer surface thereof a resin layer () with a thickness of 5 to 300 &#x3bc;m formed by applying a coating, wherein the thickness ratio of the resin layer () to the molded article () (former/latter) is 1/2 to 1/100, and the surface roughness profile of the outer or inner surface of the pulp molded article is such that a centerline average roughness (Ra) is 0.5 to 20 &#x3bc;m.

Pulp molded container

A molded body formed with pulp mold having projected lines corresponding to a slit-shaped vent package part, capable of being provided by paper-making/dewatering, using a paper making mold, a slurry having fibers dispersed in a liquid so as to obtain a three-dimensional fiber wetted laminated body, moving the laminated body to a dry mold having an inner surface with the slit-shaped vent package, and pressing and drying that laminated body.

Molded body with projected part, dry mold for manufacturing the molded body, and method and device for manufacturing the molded body

A drying moldfor a pulp molded article has a first mold member, a second mold member, and a third mold member. The first mold memberhas a drying portionand first passagewaysandconnecting the drying portionto an exterior surface of the first mold member. The second mold memberhas a prescribed heating means and is disposed in contact with the exterior surface of the third mold member. The third mold memberis disposed in contact with the exterior surface of the first mold member. The drying moldis designed to form second passagewaysandbetween the first and the third mold members when the first and the third mold members are disposed in contact with each other. The passagewaysandconnect the first passagewaysandto the outside of the drying mold

Drying sand mold for pulp moldings

Pulp deposited bodies ( and ) are formed on the surfaces ( and ) of a set of splits ( and ) of a papermaking mold, each split having a plurality of interconnecting holes connecting the outside to the inside thereof, and the splits ( and ) are mated to join the pulp deposited bodies ( and ).

Method for producing pulp molded article

Method of manufacturing pulp molded product

A process for producing a pulp molded article comprising inserting a hollow inflatable pressing member which has been made small so as to have smaller cross-sectional contour into a cavity of a mold in which a pulp layer has been formed, and feeding a pressurizing fluid into the inserted pressing member to inflate the pressing member thereby to press the pulp layer onto the inner wall of the cavity

Process for producing pulp molded article

Absorbent articles

A plastic molding produced by molding a resin composition comprising 98 to 50 parts by weight of a thermoplastic polyester resin (A) and 2 to 50 parts by weight of a resin (B) incompatible with the thermoplastic polyester resin (A), the resin (B) being dispersed in the resin (A), wherein the resin (B) has in a layer that is situated at an arbitrary depth from the outer surface of the plastic molding a substantially rodlike form satisfying the requirement represented by the following formulae (1) and (2) and is oriented in parallel to the outer surface of the plastic molding and in the direction of flow of the resin composition in molding:

Plastic molding having luster and method of molding the same

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Tochigi, Japan

Shingo Odajima