Abstract: The present disclosure provides a system and a method for automated extraction of silk fibroin from silk cocoons. The silk extraction system can include a boiling tank, a rinsing tank, and a rinse bowl attached to a robotic arm. The rinse bowl has a porous bottom surface adapted to retain an extracted silk fibroin. The robotic arm can move the rinse bowl between the boiling tank and the rinsing tank for separate stages of processing. A silk processing algorithm is executed by a processor to automate the process.

Abstract: The present disclosure provides a system and a method for automated extraction of silk fibroin from silk cocoons. The silk extraction system can include a boiling tank, a rinsing tank, and a rinse bowl attached to a robotic arm. The rinse bowl has a porous bottom surface adapted to retain an extracted silk fibroin. The robotic arm can move the rinse bowl between the boiling tank and the rinsing tank for separate stages of processing. A silk processing algorithm is executed by a processor to automate the process.

Abstract: To provide a polymer composition, for example, a polymer composition which contains an alloy resin of polycarbonate and acrylonitrile-butadiene-styrene or acrylonitrile-styrene and in which the impact resistance strength of a degraded thermoplastic resin is improved. A polymer composition contains polycarbonate and acrylonitrile-butadiene-styrene or acrylonitrile-styrene, and further contains a polyester-based thermoplastic elastomer having an ester bond and a compatibilizing agent having compatibility with the polycarbonate and the acrylonitrile-butadiene-styrene or the acrylonitrile-styrene, in which the compatibilizing agent is a compound having an epoxy group in the main chain in the compound.

Abstract: A process for producing a thermoplastic resin composition includes kneading a mixture obtained by combining a rubber component with a ground product, the ground product being formed by grinding a thermoplastic resin molded article having an alloy resin of a polycarbonate and an ABS, and then molding the mixture after kneading. The mixture has 0.5 wt % or more and 1.5 wt % or less of the rubber component based on 100 wt % of the mixture.

Abstract: A process for producing a thermoplastic resin composition includes kneading a mixture obtained by combining a rubber component with a ground product, the ground product being formed by grinding a thermoplastic resin molded article having an alloy resin of a polycarbonate and an ABS, and then molding the mixture after kneading. The mixture has 0.5 wt % or more and 1.5 wt % or less of the rubber component based on 100 wt % of the mixture.

Abstract: A process for producing a thermoplastic resin composition includes kneading a mixture obtained by combining a rubber component with a ground product, the ground product being formed by grinding a thermoplastic resin molded article having an alloy resin of a polycarbonate and an ABS, and then molding the mixture after kneading. The mixture has 0.5 wt % or more and 1.5 wt % or less of the rubber component based on 100 wt % of the mixture.

Abstract: There is provided a gas decomposition apparatus including: at least a pair of electrodes, each of which are formed of metal electrodes each covered with a dielectric substance, for inducing glow discharge under application of a high voltage; a dielectric substance formed into a shape which allows a gas to be decomposed to flow in the dielectric substance and provided between the pair of electrodes; and a plasma reactor provided therein with the pair of electrodes and the dielectric substance. A gap is formed between at least one electrode of the pair of electrodes and the dielectric substance, and the dielectric substance is arranged in the plasma reactor such that a substantially total volume of the gas to be decomposed flows in the dielectric substance. Such a constitution allows formation of a uniform and high-density electric field and gas treatment at a high decomposition efficiency.

Abstract: Provided is a plasma discharge reactor including a ground electrode, a high-voltage applying electrode coated with a barrier material, a dielectric member having a three-dimensional network structure comprising a dielectric which is coated with an adsorbent for adsorbing a treating substance contained in a subject gas, and a containing space positioned between the ground electrode and the high-voltage applying electrode, for containing the dielectric member therein. The subject gas is plasma-treated within the dielectric member in the containing space. The dielectric member is in contact with the ground electrode at a contact portion, and the dielectric is exposed at the contact portion. Thereby, generation of a spark discharge between an electrode and a dielectric can be prevented, and an active current other than discharge can also be suppressed.