Industrial Technology Research Institute

Kelly Teng

Tun-Fun Way

Jiun-Jy Chen

Yu-Ting Chen

Jia-Hung Wang

Shian-Jy Jassy Wang

Chin-I Lin

Pei-Ching Chang

Lien Tai Chen

Wen-Hsiang Chang

Hsin-Ju Hsieh

En-Kuang Wang

Jui-Yu Lin

Wen-Uan Hsieh

Shiu-Hua Huang

Meng-Yin Tsai

Ting-Ting Hung

Shu-Hsien Tsai

A superabsorbent polymer network formed of two monomers and two crosslinkers. The monomers and the crosslinkers are described herein. Further, a method for preparing this superabsorbent polymer network is disclosed. Also disclosed is a method of determining a ratio between two monomeric moieties in a superabsorbent polymer network formed of two monomers.

Superabsorbent polymers

In one embodiment of the disclosure, a copolymer and method for manufacturing the same are provided. The copolymer is copolymerized from a composition including: (a) a first hydrophilic monomer, including itaconamic acid, itaconamic salt, or combinations thereof; and (b) a second hydrophilic monomer, including acrylic acid, acrylic salt, acrylamide, or combinations thereof.

Copolymer and method for manufacturing the same

A magnetic nanoparticle is provided in the disclosure. The magnetic nanoparticle includes a magnetic nanoparticle; a biocompatible polymer of the following formula (II) covalently coupled to the magnetic nanoparticle, wherein Ris alkyl, aryl, carboxyl, or amino; n is an integer from 5 to 1000; and m is an integer from 1 to 10. 

Magnetic nanoparticle with biocompatibility

The invention provides a cell for preparing competent cells, wherein the cell is capable of spontaneously accumulating self-producing trehalose therein and the cell is used for the preparation of competent cells. The invention also provides a method for preparing competent cells, including: culturing the cell for preparing the competent cell mentioned previously to obtain a cell suspension; placing the cell suspension into an ice bath; centrifuging the cell suspension to obtain a cell precipitate; mixing a transform reagent with the cell precipitate; and obtaining competent cells suspension.

[object Object]

Cis-aconitate decarboxylase mutants having one or more mutations in a C-terminal region as compared with a wild-type cis-aconitate decarboxylase of

Cis-aconitate decarboxylase mutants having improved enzymatic activity

Method for producing itaconic acid in yeast cells using glycerol as the substrate. The yeast cells express cis-aconitic acid decarboxylase and optionally, citrate synthase and/or aconitase at high levels.

Producing Itaconic acid in yeast using glycerol as the substrate

A method of preparing an aliphatic copolyester by mixing a first compound defined by the equation: and a catalyst, and adding a second compound defined by and a lactide, wherein the second compound and the lactide have a total weight less than the first compound, wherein a is 10-230, b, d and e have a ratio of 10-35:10-35:80-30, c is 1-4, and f is 1-10. The method further adds the second compound and the lactide, wherein the second compound and the lactide have a total weight less than the first compound, the second compound and the lactide in the prior mixing step. The method further adds the second compound and the lactide, wherein the second compound and the lactide have a total weight less than the first compound, the second compound and the lactide in of the prior mixing steps.

Aliphatic copolyesters and method of preparing the same

A phosphine-based polymer having Formula (I) is provided. The invention also provides a poly(lactic acid) material including poly(lactic acid) and the disclosed phosphine-based polymer, wherein the phosphine-based polymer has a weight ratio of 0.05-10 parts by weight, based on 100 parts by weight of the poly(lactic acid).

Growing community of inventors

Taipei, Taiwan

Kelly Teng