Abstract: Provided are a thermoplastic polyurethane foam and an impact resistant composite laminate. The thermoplastic polyurethane comprises a structural unit represented by Formula (I): wherein each R independently is an alkylene group having 2 to 8 carbon atoms or —CH2CH2OCH2CH2— or —CH2CH2OCH2CH2OCH2CH2—; n is a number from 2 to 13; and the structural unit has a Mn ranging from 700 g/mole to 2500 g/mole. The impact resistant composite laminate comprises a base layer and a first impact resistant layer formed by the thermoplastic polyurethane foam, and the first impact resistant layer overlaps the base layer.

Abstract: Provided are a use of a thermoplastic polyurethane for forming an impact resistant layer and an impact resistant composite laminate. The thermoplastic polyurethane comprises a structural unit represented by Formula (I): wherein each R independently is an alkylene group having 2 to 8 carbon atoms or CH2CH2OCH2CH2; n is a number from 2 to 13; and the structural unit has a Mn ranging from 700 g/mole to 2500 g/mole. In addition, the impact resistant layer has a thickness of larger than 1.5 mm. The impact resistant composite laminate comprises a base layer and the impact resistant layer disposed on the base layer.

Abstract: The present invention provides a thermoplastic polyurethane (TPU) having a glass transition temperature between an ambient temperature and normal body temperature, wherein the TPU contains dicarboxyphenyl polyester structure represented by Formula 1 or 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide n(DOPO-ITA) polyester structure represented by Formula 2. The present invention also provides a polyester polyol containing DOPO-ITA polyester structure represented by Formula 2, a molar percentage of the 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-oxide polyester structure in the whole polyester polyol ranges from 30% to 70%. The present invention further provides an article thereof. in Formula 1, R is C2 to C8 alkylene group or CH2CH2OCH2CH2; in Formula 2, R is C2 to C8 alkylene group or CH2CH2OCH2CH2.

Abstract: The present invention provides a thermoplastic polyurethane (TPU) having a glass transition temperature between an ambient temperature and normal body temperature, wherein the TPU contains dicarboxyphenyl polyester structure represented by Formula 1 or 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide n(DOPO-ITA) polyester structure represented by Formula 2. The present invention also provides a polyester polyol containing DOPO-ITA polyester structure represented by Formula 2, a molar percentage of the 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-oxide polyester structure in the whole polyester polyol ranges from 30% to 70%. The present invention further provides an article thereof. in Formula 1, R is C2 to C8 alkylene group or CH2CH2OCH2CH2; in Formula 2, R is C2 to C8 alkylene group or CH2CH2OCH2CH2.

Abstract: A fabric is provided. The fabric includes a base cloth and a coating layer. The coating layer is disposed on the base cloth, and the coating layer includes a resin matrix and a temperature-regulating powder, wherein the content of the temperature-regulating powder ranges from 20 to 80 parts by weight based on 100 parts by weight of the resin matrix, and the material of the temperature-regulating powder includes modified polyaniline.

Abstract: A flame-retardant coating material and a flame-retardant substrate are provided. The flame-retardant coating material comprises: a polyurethane resin, an isocyanate compound has a plurality of isocyanate (—NCO) groups, and at least one metal hydroxide. The isocyanate groups of the isocyanate compound are linked to the polyurethane resin and the metal hydroxide, respectively. The flame-retardant coating material is halogen-free and can provide flame-retardant property and comply with environmental protection regulations.

Abstract: Disclosed herein are methods for preparing graphene/nano-titanium dioxide composites. About 500 to 10,000 parts by weight of nano-titanium dioxide and about 1 part by weight of graphene are distributed in a water-ethanol (about 2:1 to 3:1 by volume) solution to obtain a dispersion. The nano-titanium dioxide and graphene within the dispersion are allowed to react under a pressure of about 10 to 15 MPa and a temperature of about 100 to 200° C. thereby producing the graphene/nano-titanium dioxide composites.

Abstract: The invention provides a thermal-responsive moisture permeable and waterproof textile product. The moisture-permeable and waterproof product contains a textile substrate of textile product and a moisture-permeable and waterproof layer, which is coated on at least one side, and the moisture-permeable and waterproof layer contains a polymer and a thermoshrinking volume phase transition substance.