Abstract:
Disclosed is a flexible maleimide polymer. The flexible maleimide polymer includes a reaction product of reactants (a)-(c). The reactant (a) is maleimide, a compound with a structure represented by Formula (I), a compound with a structure represented by Formula (II), or combinations thereof wherein R1 is —(CH2)10—CO2H, and R2 is H, OH, SO3Na, NO2, CN or CO2H. The reactant (b) is a compound with a structure represented by formula (III) wherein A is R3 is H or methyl group, x is between 1-12, R4 is H or methyl group, and y and z are both between 1-5. The reactant (c) is a compound with a structure represented by formula (IV), or a compound with a structure represented by formula (V) wherein R5 and R6 are independent H or C1-4 alkyl group.
Abstract:
A heatsink module includes a fan, a fin assembly and a heat pipe. The fan generates an airflow. The heat pipe has a heat absorbing section, a curved section, and a heat dissipating section. The curved section and the heat dissipating section are disposed at a side of the fan to accept the airflow. The fin assembly includes a plurality of heat sink fins, and the heat sink fins are stacked to form a plurality of air ducts to accept the airflow. The heat sink fins each have a penetrating opening corresponding to the curved section and the heat dissipating section. The penetrating openings are combined into a penetrating channel to contact with the curved section and the heat dissipating section.
Abstract:
A chassis of a portable electronic apparatus includes a heat sink assembly disposed therein and carries a keyboard on the top. The chassis has an air inlet and an air outlet on a first surface on the side opposite to the keyboard, which are respectively corresponding to an intake end and an exhaust end of the heat sink assembly. The air outlet extends from the first surface to a second surface connected to the first surface, and the second surface has an opening for disposing communication connectors, so as to adequately the heat sink assembly and the communication connectors.
Abstract:
An anode material is provided for a surface of an electrode. The anode material comprises carbon-containing substrates and unsaturated compounds. At least one chemical bond is formed between the unsaturated compounds and the surfaces of the carbon-containing substrates.
Abstract:
An anode material is provided for a surface of an electrode. The anode material comprises carbon-containing substrates and unsaturated compounds. At least one chemical bond is formed between the unsaturated compounds and the surfaces of the carbon-containing substrates.
Abstract:
Disclosed is a flexible maleimide polymer. The flexible maleimide polymer includes a reaction product of reactants (a)-(c). The reactant (a) is maleimide, a compound with a structure represented by Formula (I), a compound with a structure represented by Formula (II), or combinations thereof wherein R1 is —(CH2)10—CO2H, and R2 is H, OH, SO3Na, NO2, CN or CO2H. The reactant (b) is a compound with a structure represented by formula (III) wherein A is R3 is H or methyl group, x is between 1-12, R4 is H or methyl group, and y and z are both between 1-5. The reactant (c) is a compound with a structure represented by formula (IV), or a compound with a structure represented by formula (V) wherein R5 and R6 are independent H or C1-4 alkyl group.