High viscosity polyalphaolefins based on 1-hexene, 1-dodecene and 1-tetradecene
    1.
    发明申请
    High viscosity polyalphaolefins based on 1-hexene, 1-dodecene and 1-tetradecene 有权
    基于1-己烯,1-十二碳烯和1-十四碳烯的高粘度聚α-烯烃

    公开(公告)号:US20070225533A1

    公开(公告)日:2007-09-27

    申请号:US11388285

    申请日:2006-03-24

    IPC分类号: C07C2/02 C07C9/00

    CPC分类号: C10G50/02

    摘要: This invention relates to the use of olefin mixtures containing 1-hexene/1-decene/1-dodecene and, additionally, 1-octene or 1-decene to produce high viscosity polyalphaolefins (PAOs) having a viscosity of from about 40 cSt to about 100 cSt at 100° C. (ASTM D-445) and a number average molecular weight of between about 1200 to about 4000, particularly useful as lubricant base stocks.

    摘要翻译: 本发明涉及含有1-己烯/ 1-癸烯/ 1-十二碳烯和另外1-辛烯或1-癸烯的烯烃混合物的用途,以生产粘度为约40cSt至约约的高粘度聚α-烯烃(PAO) 在100℃下为100cSt(ASTM D-445),数均分子量为约1200至约4000,特别用作润滑剂基础油料。

    Low viscosity PAO based on 1-tetradecene
    4.
    发明申请
    Low viscosity PAO based on 1-tetradecene 有权
    基于1-十四碳烯的低粘度PAO

    公开(公告)号:US20070225534A1

    公开(公告)日:2007-09-27

    申请号:US11388347

    申请日:2006-03-24

    IPC分类号: C07C2/02 C07C13/00

    CPC分类号: C10G50/02

    摘要: Disclosed herein is a method of making a PAO using tetradecene and particularly mixtures comprising 1-hexene, 1-decene, 1-dodecene, and 1-tetradecene, characterized by a low viscosity and excellent cold temperature properties, using a promoter system comprising an alcohol and an ester. In embodiments, the product has properties similar to those obtainable using a feed of solely 1-decene.

    摘要翻译: 本文公开了使用十四碳烯,特别是包含1-己烯,1-癸烯,1-十二碳烯和1-十四碳烯的混合物制备PAO的方法,其特征在于低粘度和优异的冷温度性质,使用包含醇的助催化剂体系 和酯。 在实施方案中,产品具有与仅使用1-癸烯的进料可获得的那些相似的性质。