Abstract: Exfoliated nanoplatelets functionalized with a non-polar moiety, such as an ethylene or propylene derived polymer, are useful for forming composites, films, and polymer blends.

Abstract: A supported metallocene catalyst includes a carrier and a metallocene component. The carrier includes an inorganic oxide particle and an alkyl aluminoxane material. The inorganic oxide particle includes at least one inorganic oxide compound selected from the group consisting of an oxide of Group 3A and an oxide of Group 4A. The alkyl aluminoxane material includes an alkyl aluminoxane compound and an alkyl aluminum compound that is present in amount ranging from greater than 0.01 wt % to less than 14 wt % base on 100 wt % of the alkyl aluminoxane material. The metallocene component is supported on the carrier, and includes one of a metallocene compound containing a metal from Group 3B, a metallocene compound containing a metal from Group 4B, and a combination thereof. A method for preparing the supported metallocene catalyst and a method for preparing polyolefin using the supported metallocene catalyst are also disclosed.

Abstract: A desk with an article hanging function is disclosed. The desk includes a desk plate and a back plate. The desk plate is disposed on the base, the back plate is fastened on the base by back plate brackets, and bottom ends of the back plate brackets are fastened on the base and below the desk plate, and top ends of the back plate brackets are extended to above the desk plate. The back plate has hanging holes formed and regularly arranged thereon, so as to provide a tough fastening structure for a user to add and hang a shelf, a screen, an electronic product, a decoration or other article, thereby providing more flexibility in use of a space above a desktop.

Abstract: An apparatus that is capable of outputting spatial information of a device component is disclosed. The apparatus includes a storage unit, a processing unit, and an output unit. The storage unit stores a component model file. The processing unit receives an accessing command which includes a reference data of the device component. The processing unit reads the component model file corresponding to the reference data according to the accessing command, and the component model file is then outputted by the output unit. Specifically, the outputted component model file includes a two-dimensional (2D) paper-based image file, which could be folded into a corresponding three-dimensional (3D) model. It is worth noting that the size of 3D model is substantially equal to the actual size of the device component represented by the 3D model.

Abstract: A fastener for fixing a heat sink on an electronic component is disclosed. The fastener includes a frame seat, a latch and two depressors. The frame seat is formed with a hollow for accommodating the heat sink and the latch is moveably mounted on the frame seat. The depressors may be selectively pressed or released by the latch against the frame seat. The heat sink can be fastened by the depressors when the depressors are pressed by the latch.

Abstract: In a snap-in fan seat and heat sink, the fan seat is provided for latching a cooling body having a notch formed on both sides of the cooling body separately, and the fan seat includes a seat body installed onto a side of the heat sink, a buckle separately and pivotally coupled to both opposite sides of the seat body, a buffer unit installed to the seat body and at a position proximate to a side of the heat sink and pressed against the heat sink, and each buckle includes a hook plate latched into the notch for mounting a fan onto the seat body, and then the seat body is latched onto the cooling body to constitute the heat sink, so as to simplify the way of assembling the fan seat and the cooling body and enhance the convenience of use.