A thermally conductive silicone heat dissipating material contains a silicone polymer, a thermally conductive inorganic filler, and a heat resistance improver. The thermally conductive inorganic filler has a BET specific surface area (A.sub.BET) of 0.3 m.sup.2/g or more and is surface treated with a surface treatment agent expressed by Si(OR′).sub.4 or R.sub.xSi(OR′).sub.4−x (where R represents a hydrocarbon group having 1 to 4 carbon atoms or an aromatic hydrocarbon group having 6 to 12 carbon atoms, R′ represents a hydrocarbon group having 1 to 4 carbon atoms, and x represents an integer of 1 to 2). The content of the thermally conductive inorganic filler is 100 to 10000 parts by mass with respect to 100 parts by mass of the silicone polymer. The thermally conductive inorganic filler having a large specific surface area and a small average particle size is surface treated with a silane coupling agent with a low molecular weight, so that the heat resistance of the thermally conductive silicone heat dissipating material is improved.

A foldable display apparatus and a manufacturing method of an adhesive layer of the same are disclosed. A foldable display apparatus in the embodiments of the present disclosure includes a display panel, a polarizing plate being disposed on the display panel, a cover window being disposed on the polarizing plate, and an adhesive layer being disposed between the polarizing plate and the cover window, wherein the adhesive layer comprises a transparent part being disposed in a position corresponding to a display area of the display panel, and a colored part being disposed in a position corresponding to a non-display area of the display panel.

A resist underlayer composition including a polymer including a main chain, a side chain, or a main chain and a side chain including a heterocycle including two or more nitrogen atoms in the ring of the heterocycle, a compound including a moiety represented by Chemical Formula 1, and a solvent is provided. A method of forming patterns using the resist underlayer composition is also provided

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A resist underlayer composition including a polymer including a main chain, a side chain, or a main chain and a side chain including a heterocycle including two or more nitrogen atoms in the ring of the heterocycle, a compound including a moiety represented by Chemical Formula 1, and a solvent is provided. A method of forming patterns using the resist underlayer composition is also provided

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A polymeric composition includes a silane functionalized polyolefin, a brominated flame retardant having a Temperature of 5% Mass Loss from 350° C. to 500° C. and from 2 wt % to 50 wt % Retained Mass at 650° C. The 5% Mass Loss and Retained Mass at 650° C. are measured according to Thermogravimetric Analysis. The polymeric composition also includes a zinc (Zn) flame retardant synergist. The polymeric composition is free of antimony trioxide and has a zinc to bromine (Br) molar ratio (Zn:Br molar ratio) of greater than 0.0 to 0.160.

A polymeric composition includes a silane functionalized polyolefin, a brominated flame retardant having a Temperature of 5% Mass Loss from 350° C. to 500° C. and from 2 wt % to 50 wt % Retained Mass at 650° C. The 5% Mass Loss and Retained Mass at 650° C. are measured according to Thermogravimetric Analysis. The polymeric composition also includes a zinc (Zn) flame retardant synergist. The polymeric composition is free of antimony trioxide and has a zinc to bromine (Br) molar ratio (Zn:Br molar ratio) of greater than 0.0 to 0.160.

The invention relates to a method of producing amidomethylated vinylaromatic bead polymers.

The invention relates to a method of producing amidomethylated vinylaromatic bead polymers.

A vulcanizing agent is added during the processing of a polymer, and can form a crosslinking structure network in the polymer, thereby improving the mechanical properties of the material. Furthermore, the crosslinking agent can also de-crosslink the polymer material at a high temperature, and after being cooled, same can be crosslinked again to produce a network structure, thus endowing the polymer material with thermoplasticity for repeated processing.

A vulcanizing agent is added during the processing of a polymer, and can form a crosslinking structure network in the polymer, thereby improving the mechanical properties of the material. Furthermore, the crosslinking agent can also de-crosslink the polymer material at a high temperature, and after being cooled, same can be crosslinked again to produce a network structure, thus endowing the polymer material with thermoplasticity for repeated processing.