Question

polyester 46 ポリエステル. ポリエステル樹脂. ポリエステル繊維 「車室空間のオール植物化」をテーマに共同開発を続けてきたトヨタ紡織(株)、トヨタ自動車(株)、東レ(株)は、表皮材に植物由来ポリエステルを、シートクッションパッドにひまし油由来ポリオールを、ドアトリムオーナメント基材にケナフ繊維及びポリ乳酸を活用することで、室内表面積の約60％にバイオプラスチックを導入した新型車を販売している。ひまし油由来ポリオールやケナフ等の活用は、他の自動車メーカーの製品にも広まってきており、バイオプラスチックは既に自動車部品に求められる機能を果たす素材としての位置付けを確立しつつある。

Accepted Answer

16407 ポリエステル Toyota Boshoku Corporation, Toyota Motor Corporation and Toray Industries Inc., which have been undertaking joint development endeavors focused on the theme of "making all parts of the car interior from plant-derived materials", are selling a new type of car in which bioplastics have been used for approximately 60% of the surface area of the car interior, by using plant-derived polyester for the surface materials, polyol derived from castor oil for the seat cushion pads, and kenaf fiber and polylactic acid as the base materials for the door trim ornaments. The use of materials such as kenaf and polyol derived from castor oil is also spreading to the products of other vehicle manufacturers, and bioplastics are already becoming established as materials that fulfill the functions required of automotive components. 経済産業省

Lemma	polyester
Rank	16407
Frequency	46
Japanese	ポリエステル
Commentary	ポリエステル. ポリエステル樹脂. ポリエステル繊維
Example(eng)	Toyota Boshoku Corporation, Toyota Motor Corporation and Toray Industries Inc., which have been undertaking joint development endeavors focused on the theme of "making all parts of the car interior from plant-derived materials", are selling a new type of car in which bioplastics have been used for approximately 60% of the surface area of the car interior, by using plant-derived polyester for the surface materials, polyol derived from castor oil for the seat cushion pads, and kenaf fiber and polylactic acid as the base materials for the door trim ornaments. The use of materials such as kenaf and polyol derived from castor oil is also spreading to the products of other vehicle manufacturers, and bioplastics are already becoming established as materials that fulfill the functions required of automotive components.
Example(Jpn)	「車室空間のオール植物化」をテーマに共同開発を続けてきたトヨタ紡織(株)、トヨタ自動車(株)、東レ(株)は、表皮材に植物由来ポリエステルを、シートクッションパッドにひまし油由来ポリオールを、ドアトリムオーナメント基材にケナフ繊維及びポリ乳酸を活用することで、室内表面積の約60％にバイオプラスチックを導入した新型車を販売している。ひまし油由来ポリオールやケナフ等の活用は、他の自動車メーカーの製品にも広まってきており、バイオプラスチックは既に自動車部品に求められる機能を果たす素材としての位置付けを確立しつつある。
Source	経済産業省

Car Materials Polyester Toyota Plant Derived Bioplastics Surface Polyol