Abstract:
In one embodiment, A flame-retardant thermoplastic starch material, including (A1) 100 parts by weight of starch; (A2) 5 to 75 parts by weight of plasticizer; and (A3) 5 to 30 parts by weight of organic phosphonate flame-retardant, wherein the organic phosphonate flame-retardant has the following formula (I): wherein X is a trivalent aliphatic hydrocarbon radical containing 3 to 12 carbon atoms; R1 and R2 are independently C1 to C8 alkyl; and n is 0 or 1.
Abstract:
A compatibilizer and thermoplastic resin employing the same are provided. The compatibilizer includes about 100 parts by weight of polyolefin having at least one reactive functional group, and about 80-120 parts by weight of a copolymer, wherein the copolymer has x number of repeat units represented by y number of repeat units represented by z number of repeat units represented by and at least one terminal group represented by x, y, and z are independent and can be an integer larger than or equal to 1; and x/(x+y+z) is from about 0.5 to 0.7, y/(x+y+z) is from about 0.1 to 0.2, and z/(x+y+z) is from about 0.1 and 0.4.
Abstract:
Disclosed is a high thermally conductive composite, including a first composite and a second composite having a co-continuous and incompatible dual-phase manner. The first composite consists of glass fiber distributed in polyphenylene sulfide (PPS), acrylonitrile-butadiene-styrene copolymer (ABS), polybutylene terephthalate (PBT), poly(ε-caprolactam) (Nylon 6), polyhexamethylene adipamide (nylon 66), or polypropylene (PP). The second composite consists of carbon material distributed in polyethylene terephthalate.
Abstract:
A method for forming composite is provided. The method comprises following steps. Firstly, a polypropylene homopolymer and at least one kind of inorganic particles are provided to a twin screw extruder, wherein the polypropylene homopolymer occupies 40 wt %˜90 wt % of the composite, the inorganic particles occupies 10 wt %˜60 wt % of the composite, the melt flow index of the polypropylene homopolymer is lower than 3.6 g/10 min, and the particle sizes of the inorganic particles are in a range of 100 nm to 1000 nm. The polypropylene homopolymer is heated to a molten state. Then, the molten-state polypropylene homopolymer and the inorganic particles are enabled to pass through at least five kneading blocks of the twin screw extruder to be mixed together such that the inorganic particles are dispersed in the polypropylene homopolymer.
Abstract:
The present disclosure provides a modified starch composition. The modified starch composition includes starch with a terminal siloxane having 100 parts by weight, water having 30-70 parts by weight, and a polyol having 5-35 parts by weight. The present disclosure also provides a starch composite foam material and method for preparing the same.