JP2014189729A5 - - Google Patents
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- JP2014189729A5 JP2014189729A5 JP2013068787A JP2013068787A JP2014189729A5 JP 2014189729 A5 JP2014189729 A5 JP 2014189729A5 JP 2013068787 A JP2013068787 A JP 2013068787A JP 2013068787 A JP2013068787 A JP 2013068787A JP 2014189729 A5 JP2014189729 A5 JP 2014189729A5
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- resin composition
- thermoplastic resin
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- 239000011342 resin composition Substances 0.000 claims description 7
- 229920005992 thermoplastic resin Polymers 0.000 claims description 7
- -1 carbodiimide compound Chemical class 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Description
上記課題を解決するため、本発明は次の構成を有する。
（１）（Ａ）ポリブチレンテレフタレート５〜４８重量部および（Ｂ）ポリカーボネート５２〜９５重量部の合計１００重量部に対して、（Ｃ）カルボジイミド化合物０．１〜３．５重量部、（Ｄ）α−オレフィンとα，β−不飽和酸のグリシジルエステルを共重合成分とするグリシジル基含有共重合体１〜１５重量部および（Ｅ）リン系安定剤を配合してなる熱可塑性樹脂組成物。
（２）前記（Ｅ）リン系安定剤がホスフェート化合物を含む（１）記載の熱可塑性樹脂組成物。
（３）前記（Ｅ）リン系安定剤の配合量が、前記（Ａ）ポリブチレンテレフタレートおよび前記（Ｂ）ポリカーボネートの合計１００重量部に対して、０．００５〜０．０２重量部である（１）または（２）記載の熱可塑性樹脂組成物。
（４）前記（Ｃ）カルボジイミド化合物および前記（Ｄ）グリシジル基含有共重合体の合計配合量に対する前記（Ｅ）リン系安定剤の配合量の比（重量比）が０．０４７／１００〜１．５５／１００である（１）〜（３）のいずれかに記載の熱可塑性樹脂組成物。
（５）ＩＳＯ２９４に準拠してノッチ付シャルピー試験片を成形し、温度１２１℃、湿度１００％ＲＨ環境下で２０時間処理した後、ＩＳＯ１７９に準拠して測定したときのシャルピー衝撃強度が２５ｋＪ／ｍ２以上となる（１）〜（４）のいずれかに記載の熱可塑性樹脂組成物。
（６）（１）〜（５）のいずれかに記載の熱可塑性樹脂組成物からなる成形品。
In order to solve the above problems, the present invention has the following configuration.
(1) (C) 0.1 to 3.5 parts by weight of a carbodiimide compound (D) with respect to 100 parts by weight of (A) 5 to 48 parts by weight of polybutylene terephthalate and 52 to 95 parts by weight of polycarbonate (D) A thermoplastic resin composition comprising 1 to 15 parts by weight of a glycidyl group-containing copolymer having a glycidyl ester of an α-olefin and an α, β-unsaturated acid as a copolymerization component and (E) a phosphorus stabilizer. .
(2) The thermoplastic resin composition according to (1), wherein the (E) phosphorus stabilizer contains a phosphate compound.
(3) The blending amount of the (E) phosphorus stabilizer is 0.005 to 0.02 parts by weight with respect to a total of 100 parts by weight of the (A) polybutylene terephthalate and the (B) polycarbonate ( The thermoplastic resin composition according to 1) or (2).
(4) The ratio (weight ratio) of the (E) phosphorus stabilizer to the total amount of the (C) carbodiimide compound and the (D) glycidyl group-containing copolymer is 0.047 / 100-1 The thermoplastic resin composition according to any one of (1) to (3), which is .55 / 100.
(5) A Charpy test piece with a notch is molded according to ISO 294, treated for 20 hours in an environment of temperature 121 ° C. and humidity 100% RH, and then Charpy impact strength when measured in accordance with ISO 179 is 25 kJ / m. The thermoplastic resin composition according to any one of (1) to (4), which is 2 or more.
(6) A molded article comprising the thermoplastic resin composition according to any one of (1) to (5).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013068787A JP6179161B2 (en) | 2013-03-28 | 2013-03-28 | Thermoplastic resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013068787A JP6179161B2 (en) | 2013-03-28 | 2013-03-28 | Thermoplastic resin composition |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014189729A JP2014189729A (en) | 2014-10-06 |
| JP2014189729A5 true JP2014189729A5 (en) | 2016-03-24 |
| JP6179161B2 JP6179161B2 (en) | 2017-08-16 |
Family
ID=51836325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013068787A Active JP6179161B2 (en) | 2013-03-28 | 2013-03-28 | Thermoplastic resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6179161B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6683482B2 (en) * | 2015-01-22 | 2020-04-22 | 三菱エンジニアリングプラスチックス株式会社 | Laser welding members and molded products |
| EP3347417A1 (en) * | 2015-09-09 | 2018-07-18 | Solvay Specialty Polymers USA, LLC. | Polymer compositions comprising a polyaryletherketone and a polycarbonate polymer and formed articles obtainable therefrom |
| JP7139768B2 (en) * | 2018-08-09 | 2022-09-21 | 東レ株式会社 | Thermoplastic resin composition and molded article made therefrom |
| JP7389129B2 (en) * | 2019-10-08 | 2023-11-29 | 帝人株式会社 | resin composition |
| US20230144143A1 (en) * | 2020-01-31 | 2023-05-11 | Toray Industries, Inc. | Thermoplastic polyester resin composition and molded article |
| KR102332355B1 (en) * | 2020-04-24 | 2021-12-03 | 코오롱플라스틱 주식회사 | Thermoplastic elastic resin composition for rail pad on railway and rail pad manufactured therefrom |
| WO2021256056A1 (en) * | 2020-06-16 | 2021-12-23 | 出光興産株式会社 | Polycarbonate resin composition and resin molded body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008255214A (en) * | 2007-04-04 | 2008-10-23 | Teijin Chem Ltd | Aromatic polycarbonate resin composition |
-
2013
- 2013-03-28 JP JP2013068787A patent/JP6179161B2/en active Active
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