The present invention relates to a polypropylene resin composition for a tailgate inner panel, which comprises predetermined amounts of a modified polypropylene resin, a long fiber, a scratch-resistant agent, and a flow-enhancing agent in a polypropylene resin; and is excellent in appearance and mechanical properties. The tailgate inner panel made of the composition of the present invention can reduce the number of components of a tailgate and lighten the outer panel of a vehicle body, and can further simplify the process by reducing the number of steps for installing a tailgate trim in a design line.
본 발명은 폴리프로필렌 수지에 변성 폴리프로필렌 수지, 장섬유, 내스크래치제, 및 유동증진제를 소정량 포함하여, 외관과 기계적 물성이 우수한 테일게이트 인너 판넬용 폴리프로필렌 수지 조성물에 관한 것이다. 본 발명의 조성물로 제조한 테일게이트 인너 판넬은 테일게이트의 부품수의 감소와 차체 외판 경량화를 구현할 수 있으며, 나아가 의장 라인에서의 테일게이트 트림 장착 공수를 줄여 공정 단순화를 시킬 수도 있다.
Polypropylene resin composition for Tail gate inner panel and molded articles thereof
테일게이트 인너 판넬용 폴리프로필렌 수지 조성물 및 이의 성형품
2018-04-09
Patent
Electronic Resource
Korean
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
Polypropylene resin composition for Tail gate inner panel and molded articles thereof
European Patent Office | 2021
|Polypropylene resin composition for Tail gate inner panel and molded articles thereof
European Patent Office | 2018
Polypropylene resin composition and molded product thereof
European Patent Office | 2019
|RESIN MOLDED PANEL, ACCESS DOOR PANEL, AND METHOD OF MANUFACTURING RESIN MOLDED PANEL
European Patent Office | 2021
|