To provide a wiper rubber that suppresses both permanent deformation and a physical property change caused by a thermal history.SOLUTION: A wiper rubber 10 is made of a rubber composition including natural rubber and carbon black. The rubber composition is vulcanized by combining sulfur and a vulcanization accelerator with an organic peroxide.SELECTED DRAWING: Figure 1

    【課題】ワイパーラバーにおいて、永久変形及び熱履歴による物性変化を共に抑制する。【解決手段】ワイパーラバー10は、天然ゴム及びカーボンブラックを含むゴム組成物からなる。ゴム組成物は、硫黄及び加硫促進剤と、有機過酸化物とを併用して加硫されている。【選択図】図1


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    Title :

    WIPER RUBBER


    Additional title:

    ワイパーラバー


    Contributors:

    Publication date :

    2022-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / 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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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