The present invention relates to a fuel injection hole for vehicles, which is produced by injection-molding a blend of linear alternating polyketone consisting of carbon monoxide and at least one ethylene-based unsaturated hydrocarbon and a mineral filler and, more specifically, to a fuel injection hole for vehicles using a polyketone blend, having high physical property maintenance rate after absorbing water.
본 발명은 일산화탄소와 적어도 1종의 에틸렌계 불포화 탄화수소로 이루어진 선상 교대 폴리케톤과 미네랄 필러의 블렌드를 사출성형하여 제조되는 자동차 연료 주입구에 관한 것으로, 더욱 상세하게는 수분흡습 후 물성유지율이 높은 폴리케톤 블렌드 자동차 연료 주입구에 관한 것이다.
POLYKETONE BLEND FUEL FILLER DOOR
폴리케톤 블렌드 자동차 연료 주입구
2016-05-17
Patent
Elektronische Ressource
Koreanisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |