The present invention relates to a polyarylene sulfide-based resin composition, which has excellent thermal conduction efficiency in the horizontal and vertical directions and excellent mechanical properties such as tensile strength and impact strength, and to a molded article thereof.

The present invention relates to a polyarylene sulfide-based resin composition, which has excellent thermal conduction efficiency in the horizontal and vertical directions and excellent mechanical properties such as tensile strength and impact strength, and to a molded article thereof.

The present invention relates to a polyarylene sulfide resin composition having good processability and showing excellent properties due to its more improved miscibility with other polymer materials or fillers, and a formed article. Such polyarylene sulfide resin composition includes a polyarylene sulfide including a disulfide repeating unit in the repeating units of the main chain; and at least one component selected from the group consisting of a thermoplastic resin, a thermoplastic elastomer, and a filler.

The present invention relates to a polyarylene sulfide resin composition having good processability and showing excellent properties due to its more improved miscibility with other polymer materials or fillers, and a formed article. Such polyarylene sulfide resin composition includes a polyarylene sulfide including a disulfide repeating unit in the repeating units of the main chain; and at least one component selected from the group consisting of a thermoplastic resin, a thermoplastic elastomer, and a filler.

The present invention relates to a polyarylene sulfide resin composition having good processability and showing excellent properties due to its more improved miscibility with other polymer materials or fillers, and a formed article. Such polyarylene sulfide resin composition includes a polyarylene sulfide including a disulfide repeating unit in the repeating units of the main chain; and at least one component selected from the group consisting of a thermoplastic resin, a thermoplastic elastomer, and a filler.

The present invention relates to a polyarylene sulfide resin composition having good processability and showing excellent properties due to its more improved miscibility with other polymer materials or fillers, and a formed article. Such polyarylene sulfide resin composition includes a polyarylene sulfide including a disulfide repeating unit in the repeating units of the main chain; and at least one component selected from the group consisting of a thermoplastic resin, a thermoplastic elastomer, and a filler.

A polymer is provided. The polymer has a repeating unit having a structure represented by Formula (I) or Formula (II) ##STR00001##
wherein Ar.sup.1 and Ar.sup.2 can be substituted or unsubstituted aryl diradical; Y.sup. can be R.sup.2SO.sub.3.sup. or ClO.sub.4.sup.; R.sup.1 can be C.sub.1-6 alkyl; Ar.sup.1 and Ar.sup.2 are different; and, R.sup.2 can be C.sub.1-6 alkyl, substituted or unsubstituted aromatic ring, or C.sub.1-6 haloalkyl.

A polymer is provided. The polymer has a repeating unit having a structure represented by Formula (I) or Formula (II) ##STR00001##
wherein Ar.sup.1 and Ar.sup.2 can be substituted or unsubstituted aryl diradical; Y.sup. can be R.sup.2SO.sub.3.sup. or ClO.sub.4.sup.; R.sup.1 can be C.sub.1-6 alkyl; Ar.sup.1 and Ar.sup.2 are different; and, R.sup.2 can be C.sub.1-6 alkyl, substituted or unsubstituted aromatic ring, or C.sub.1-6 haloalkyl.

A method for preparing a compound and a method for preparing a polymer employing the same are provided. The method for preparing a compound includes reacting a compound having a structure represented by Formula (I) with a compound having a structure represented by Formula (III) in the presence of a compound having a structure represented by Formula (II) to obtain a compound having a structure represented by Formula (IV)

##STR00001##

wherein Ar.sup.1 is substituted or unsubstituted aryl group; X is O, S, or NH; R.sup.1 is independently hydrogen or C.sub.1-6 alkyl group; R.sup.2 is hydroxyl group, C.sub.1-6 alkyl group, phenyl group, or tolyl group; and R.sup.3 is independently C.sub.1-6 alkyl group, C.sub.5-8 cycloalkyl group, or C.sub.2-6 alkoxyalkyl group.

A method for preparing a compound and a method for preparing a polymer employing the same are provided. The method for preparing a compound includes reacting a compound having a structure represented by Formula (I) with a compound having a structure represented by Formula (III) in the presence of a compound having a structure represented by Formula (II) to obtain a compound having a structure represented by Formula (IV)

##STR00001##

wherein Ar.sup.1 is substituted or unsubstituted aryl group; X is O, S, or NH; R.sup.1 is independently hydrogen or C.sub.1-6 alkyl group; R.sup.2 is hydroxyl group, C.sub.1-6 alkyl group, phenyl group, or tolyl group; and R.sup.3 is independently C.sub.1-6 alkyl group, C.sub.5-8 cycloalkyl group, or C.sub.2-6 alkoxyalkyl group.