Cheil Industries Inc.

Samsung Sdi Co., Inc.

Doo-Han Ha

Jin-Young Huh

Jin-Kyung Cho

Ywan-Hee Lee

Young-Chul Kwon

Young-Sin Kim

Hyung-Tak Lee

Byung-Choon Lee

Jung-Eun Park

Chang-Do Jung

Tae-Uk Kim

Hye-Young Kim

Young-Seok Chang

Young-Mi Chung

Ji-Eun Park

Hee-Seok Na

Jae-Hoon Jeong

Il-Jin Kim

Bang-Duk Kim

In-Sik Shim

A thermoplastic resin composition includes a thermoplastic resin; a pearlescent pigment; and a pigment that is not the same as the pearlescent pigment, wherein the pearlescent pigment and pigment have da and db satisfying da&#x3c;15 and db&#x3c;15 in an L*a*b* colorimetric system, respectively.

Thermoplastic resin composition

Provided are a polycarbonate resin composition that includes (A) a polycarbonate resin, (B) a first rubber modified vinyl-based graft copolymer including a first rubber having an average particle diameter of about 6 to about 20 &#x3bc;m and a span of about 0.8 to about 2.8 and (C) a second rubber modified vinyl-based graft copolymer including a second rubber having an average particle diameter of about 0.1 to about 0.5 &#x3bc;m, and a molded product using the same.

Polycarbonate resin composition and molded product using the same

Disclosed is a polyphenylene ether-based resin composition that includes (A) a base resin including (A-1) polyphenylene ether-based resin and (A-2) polyamide resin, (B) carbon nanotubes, (C) a styrene-based copolymer, and (D) an olefin-based copolymer.

Polyphenylene ether-based resin composition and molded product using the same

A thermoplastic resin composition includes a thermoplastic resin and a first metal particle, wherein the first metal particle has a ratio of a short diameter relative to a long diameter of about 1/50 to about &#x2159;. Also a thermoplastic resin composition includes a thermoplastic resin, a plate-shaped second metal particle, and plate-shaped mica, wherein the plate-shaped mica is included in an amount of about 0.01 parts by weight to about 4.9 parts by weight based on about 100 parts by weight of the thermoplastic resin. In addition a thermoplastic resin composition includes a thermoplastic resin, a plate-shaped third metal particle or a spherical fourth metal particle, and thermally expandable particulate, wherein the thermally expandable particulate includes a polymer particle including a hydrocarbon foamable compound therein.

Provided are a thermoplastic resin composition including a thermoplastic resin and an amorphous sheet-shaped metal particle having a ratio of thickness relative to long diameter of about 1:20 to about 1:1, and a molded product using the same.

Thermoplastic resin composition and molded product using the same

Disclosed are a polycarbonate resin composition that includes (A) about 5 wt % to about 89 wt % of a polycarbonate resin; (B) about 10 wt % to about 94 wt % of a polycarbonate-polysiloxane copolymer; and (C) about 1 wt % to about 70 wt % of a modified acrylic-based copolymer, and a molded product made using the polycarbonate thermoplastic resin composition.

Disclosed is a polylactic acid/polycarbonate resin composition including (A) a mixed resin including (a1) a polycarbonate resin and (a2) a polylactic acid resin, and (B) a modified acrylic-based resin, and a molded product made using the same.

Polylactic acid/polycarbonate resin composition and molded product made using the same

Disclosed are an acrylic-based resin composition including (A) a first acrylic-based copolymer having a core-shell structure including a rubber having an average particle diameter of about 0.1 to about 0.30 &#x3bc;m, (B) a second acrylic-based copolymer having a core-shell structure including a rubber having an average particle diameter of about 0.35 to about 0.6 &#x3bc;m, (C) a vinyl-based copolymer, (D) an ultraviolet (UV) stabilizer, and (E) an UV absorber; and a molded product made using the same.

Acrylic based resin composition and molded product using the same

Disclosed are a polyamide resin composition that includes (A) a crystalline polyamide mixed resin including an aliphatic group and at least two different crystalline polyamide resins, (B) a non-crystalline polyamide resin including an aromatic group, and (C) a glass fiber, and a molded product manufacture using the same.

Polyamide resin composition and molded product using the same

A glass fiber-reinforced polyester resin composition including: (A) about 30 to about 80 wt % of two or more kinds of polyester resin; (B) about 20 to about 70 wt % of a vinyl-based copolymer including an acrylic-based graft copolymer, a rubber modified vinyl-based graft copolymer, a copolymer of aromatic vinyl monomers and unsaturated nitrile monomers, or a combination thereof; and (C) about 10 to about 100 parts by weight of glass fiber, based on about 100 parts by weight of the total amount of the polyester resin (A) and the vinyl-based copolymer (B), wherein the polyester resin includes polyethylene terephthalate resin having crystallinity of about 40% or more, is provided.

Glass fiber-reinforced polyester resin composition and molded product using the same

Disclosed is a thermoplastic resin composition that includes (A) a polycarbonate resin, (B) a modified acryl-based copolymer resin, (C) a polysiloxane copolymer including an aryl group, and (D) a core-shell graft copolymer.

Thermoplastic resin composition and molded product made using the same

Disclosed is a polylactic acid/polycarbonate resin composition including (A) about 100 parts by weight of a mixed resin including: (a1)) about 10 to about 90 wt % of a polycarbonate resin and (a2) about 10 to about 90 wt % of a polylactic acid resin; (B) about 1 to about 50 parts by weight of a flame retardant based on about 100 parts by weight of the mixed resin; (C) about 1 to about 30 parts by weight of an acryl-based copolymer based on about 100 parts by weight of the mixed resin; and (D) about 1 to about 20 parts by weight of an impact-reinforcing agent based on about 100 parts by weight of the mixed resin.

Polylactic acid/polycarbonate resin composition and molded product using the same

Disclosed is a thermoplastic resin composition that includes: (A) about 55 to about 95 wt % of a polycarbonate resin; (B) about 1 to about 40 wt % of a polyalkyl(meth)acrylate resin having a weight average molecular weight of about 1,000,000 g/mol or more; and (C) about 0.001 to about 10 wt % of a polysiloxane resin, and a molded product made using the same.

Disclosed are a polyester/polycarbonate alloy resin composition that includes: (A) a mixed resin including (A-1) a polycarbonate resin having a weight average molecular weight ranging from about 30,000 to about 200,000 g/mol and (A-2) a polyester resin having an intrinsic viscosity of about 0.85 to about 1.52 dl/g; (B) an acryl-based resin; and (C) an impact-reinforcing agent, and a molded product made using the polyester/polycarbonate alloy resin composition.

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Uiwang-si, South Korea

Doo-Han Ha