National Cheng-kung University

Industrial Technology Research Institute

Chi Lin Technology Co., Ltd.

Chuh-Yung Chen

Cheng-Chien Wang

Cheng-Wei Huang

Sen-Yung Lee

Chun-Shan Wang

Chi-Yuan Hung

Chuih-Kuan Wang

Chen-Chien Wang

Tzong-Shing Leu

Chen Hsieh

Chun-I Cheng

Chao-Yu Lai

Yu-Ning Shu

Meng-Heng Wu

Sheng-Jye Huang

Chieh-Li Chen

Po-Wei Lan

Wei-Siang Lai

Chien-Ming Chen

Chih-Hsiang Lin

Kuo-Chen Shih

Meng-Hsin Chen

Jyh-Horng Wu

Chia-Hao Li

Sheng-Lung Chang

Jen-Chun Chiu

Chien-Pang Wu

Yao-Zu Wu

Yen-Chen Lin

Yu-Wen Hou

Ying-Ji Lin

Lin-Hsiang Huang

I-Han Chen

Chia-Chun Liao

Szu-Wen Chen

Chun-Liang Lee

The present invention relates to a composition of a hot-melt adhesive film and a method for producing a shoe sole. The composition of the hot-melt adhesive film comprises a hot-melt adhesive material and an electromagnetic radiation absorbing material. The hot-melt adhesive material includes ethylene vinyl acetate and thermoplastic materials. The electromagnetic radiation absorbing material is uniformly dispersed in the hot-melt adhesive material. Energy of an electromagnetic radiation can be absorbed by the electromagnetic radiation absorbing material, thereby producing thermal energy, further increasing temperature and adhering property of the hot-melt adhesive film. Therefore, a midsole and an outsole of the shoe sole can be adhered by the hot-melt adhesive film. Further, the hot-melt adhesive film is made from recyclable materials. Therefore, the hot-melt adhesive film is fully recyclable.

Composition of hot-melt adhesive film and method for producing shoe sole

A nickel-iron alloy hydrogenation catalyst and a fabricating method thereof are provided. The nickel-iron alloy hydrogenation catalyst has 65 to 95 atomic percent nickel; and 5 to 35 atomic percent of iron, wherein the nickel-iron alloy hydrogenation catalyst is spherical and has an average particle diameter of 180 to 300 nm. The nickel-iron alloy hydrogenation catalyst is present in a non-carrier form. The nickel-iron alloy hydrogenation catalyst can generate a hydrogenation reaction at a low temperature (about 130&#x2dc;140&#xb0; C.) and has a high conversion rate (compared to pure nickel catalyst).

Nickel-iron alloy hydrogenation catalyst and fabricating method thereof

The present invention relates to a midsole material composition, a method for producing the midsole material and a shoe sole. The midsole material composition comprises an elastomer, a thermoplastic polymer, a suitable crosslinker and a catalyst, such that the midsole material of the present invention can be fabricated by subjecting the midsole material composition to a phase-inversion crosslinking reaction and a foaming process. The aforementioned thermoplastic polymer, which is a recyclable material, is inverted into a continuous phase after the phase-inversion crosslinking reaction, thereby enhancing a recycling property of the midsole material and improving a reusability of the shoe sole.

Midsole material composition, method for producing midsole material and shoe sole

A polyester elastomer is provided, which includes a product of reacting (a) amide oligomer, (b) polyalkylene glycol, and (c) poly(alkylene arylate). (a) Amide oligomer has a chemical structure of or a combination thereof, wherein Ris Calkylene group, Ris Calkylene group, and each of x is independently an integer of 10 to 20. (b) Polyalkylene glycol has a chemical structure of wherein Ris Calkylene group, and y is an integer of 20 to 30. (c) Poly(alkylene arylate) has a chemical structure of or a combination thereof, wherein Ar is Ris Calkylene group, and z is an integer of 1 to 10.

Polyester elastomer

A nano-nickel catalyst and a hydrogenation device of carbon oxides are provided. The hydrogenation device is configured to reduce the carbon oxides to form low carbon hydrocarbons. The nano-nickel catalyst has a metallic nickel body and a plurality of microstructures connecting with at least one surface of the metallic nickel body. The microstructures are sharp, and have a length-diameter ratio ranging from 2 to 5.

Nano-nickel catalyst and hydrogenation device of carbon oxides

A hydrogenation catalyst is provided. The hydrogenation catalyst has a nanonickel carrier, and noble metal nanoparticles selected from Pd, Pt, Ru, Rh, or a mixture thereof, which are mounted onto the nanonickel carrier. Moreover, a method of manufacturing a hydrogenation catalyst is provided, and has steps of (1) preparing an aqueous solution containing nickel ions; (2) adding a first reducing agent in the aqueous solution containing nickel ions to form a reactant solution; (3) applying a magnetic field to the reactant solution for a first duration to obtain a nanonickel carrier; (4) preparing a noble metal solution; and (5) placing the nanonickel carrier in the noble metal solution for a second duration so that noble metal nanoparticles are mounted onto the nanonickel carrier.

Hydrogenation catalyst and method of manufacturing the same

An extended film and a manufacturing method thereof are provided. The extended film includes a poly(lactic acid) and a block copolymer, wherein the block polymer includes a first block, a second block and a third block that connected with each other by chemical bonds. The extended film is formed by steps of mixing poly(lactic acid) and the block copolymer to form a mixture, compressing the mixture to form a board body and extending the board body to form an extended film, thereby forming an extended film having properties of high thermal-resistance and high transparency, the film thus obtained is applicable for packaging use.

Extended film and the manufacturing method thereof

A nanocomposite material apparatus suitable for fabricating a nanocomposite material from different materials is provided. The nanocomposite material apparatus includes an acceleration inner tube and a collection outer tube. The acceleration inner tube disposed along a rotation axis has a top surface, a bottom surface and an outer peripheral surface. Pipes for accelerating different materials is distributed within the acceleration inner tube. Each pipe includes an inlet, an outlet opening at the outer peripheral surface and a spiral trench connecting the inlet and the outlet. Nano materials having electricity are emitted from the corresponding outlets by accelerating different materials within the corresponding pipes. The collection outer tube disposed surroundingly on the acceleration inner tube is suitable for moving oppositely thereto, so that the nano-materials emitted from the outer peripheral surface are combined with one another and form a nanocomposite material on the inner wall of the collection outer tube.

Nanocomposite material apparatus, nanocomposite material and method for fabricating thereof, nano material apparatus and nano material

A method for rapid prototyping by using linear light as sources employs DLP (Radiation Hardening Formation) or LCD, together with the portable devices and linear light source to treat the raw material in two stages. The first stage is to spread the raw material to a selected zone by nozzles or rollers and illuminating the material to let the material being processed and have physical o mechanical changes. The second stage is to use more powerful linear light source with the cooperation of the portable DMD (Digital Micromirror Device) or LCD (Liquid Crystal Display) to illuminate the material to make it have a second times of physical o mechanical changes. By the piling up the layers of the material, a complete 3-D work piece is obtained.

Method for rapid prototyping by using linear light as sources

A method for rapid prototyping by using plane light as sources treats the raw material by two stages. The first stage includes a step of spreading raw material onto a defined zone by nozzles and rolling the material to have a flat surface and a step of illuminating the raw materials by plane light and electronic beams to cause a first time of physical or chemical changes. The second stage includes a step of using more powerful plane light source with cooperation with portable Digital Micromirror Device (DMD) or Liquid Crystal Display (LCD) to scan the selected zones of the material to cause a second time of physical or chemical changes, and a step of stacking the 2-D images so as to obtain a solid work piece.

Method for rapid prototyping by using plane light as sources

Growing community of inventors

Tainan, Taiwan

Chuh-Yung Chen