中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

15 records (took 0.008 seconds)

    HYDROGENATED POLYMERS WITH A RADIAL STRUCTURE HAVING A CORE BASED ON CALIXARENES AND USE THEREOF IN LUBRICANT COMPOSITIONS
    1.
    发明申请
    HYDROGENATED POLYMERS WITH A RADIAL STRUCTURE HAVING A CORE BASED ON CALIXARENES AND USE THEREOF IN LUBRICANT COMPOSITIONS 审中-公开
    具有基于加仑剂的核心的径向结构的氢化聚合物及其在润滑剂组合物中的用途

    公开(公告)号：WO2015159249A1

    公开(公告)日：2015-10-22

    申请号：PCT/IB2015/052776

    申请日：2015-04-16

    Applicant: ENI S.P.A. ,  VERSALIS S.P.A.

    Inventor： NOTARI, Marcello ,  CAVALLO, Claudio ,  ROSELLI, Alberto ,  CASNATI, Alessandro ,  SANSONE, Francesco ,  BURLINI, Alessandro

    IPC: C08C19/02 ,  C08G81/02 ,  C10M119/02

    CPC classification number: C10M119/02 ,  C08C19/02 ,  C08G81/022 ,  C10M159/005 ,  C10M2209/101 ,  C10M2213/04 ,  C10M2229/00 ,  C10N2220/029 ,  C10N2230/02 ,  C10N2230/68 ,  C10N2260/02 ,  C10N2270/00 ,  C10M2205/06 ,  C10M2205/04

    Abstract: Hydrogenated polymers with a radial structure having a core made up of calixarenes of the general formula (I), to the core of which is linked a number P of hydrogenated linear polymer segments selected from: - hydrogenated homopolymers or copolymers of conjugated dienes; or - hydrogenated copolymers of said conjugated dienes and monoalkenyl arenes, and - mixtures thereof said formula (I) in which: - R 1 , R 2 , R 3 and R 4 are independently selected from hydrogen; a group containing carbon and hydrogen; a group also containing heteroatoms in addition to carbon and hydrogen; a group also containing silicon in addition to carbon, hydrogen and heteroatoms; - one of the two substituents R 5 and R 6 is hydrogen, while the other may be hydrogen or alkyl, with a number of carbon atoms between 1 and 6, preferably methyl and ethyl; - n is an integer in the range between 4 and 16.

    Abstract translation: 具有径向结构的氢化聚合物具有由通式（I）的杯芳烃构成的核心，其核心连接数个P的氢化的线性聚合物链段，其选自： ​​- 氢化均聚物或共轭二烯的共聚物; 或所述共轭二烯和单烯基芳烃的氢化共聚物，及其所述式（I）的混合物，其中：-R 1，R 2，R 3和R 4独立地选自氢; 含碳和氢的基团; 除碳和氢之外还含有杂原子的基团; 除了碳，氢和杂原子之外还含有硅的基团; 两个取代基R5和R6之一是氢，而另一个可以是氢或烷基，其中多个碳原子在1和6之间，优选甲基和乙基; - n是4和16之间的整数。

    LUBRICANT
    4.
    发明申请
    LUBRICANT 审中-公开
    SCHMIERSTOFF

    公开(公告)号：WO01010985A2

    公开(公告)日：2001-02-15

    申请号：PCT/DE2000/002728

    申请日：2000-08-10

    IPC: C10M169/02 ,  C10M119/02 ,  C10M119/22 ,  C10M143/02 ,  C10M147/02 ,  C10M149/18 ,  C10M171/06 ,  C10N20/06 ,  C10N40/00 ,  C10N50/10 ,  C10M

    CPC classification number: C10M171/06 ,  C10M143/02 ,  C10M147/02 ,  C10M149/18 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2217/044 ,  C10M2217/045 ,  C10N2240/02

    Abstract: The invention relates to a lubricant for a ball-and-socket joint. Ball-shaped particles having two different particle sizes are inserted into an oil or a lubricating grease. The greater particles act as spacers which prevent a ball of the ball-and-socket joint to get placed onto a step bearing when the ball-and-socket joint is at a standstill. The smaller particles prevent an agglomeration of the greater particles. The smaller particles keep the greater particles at a distance from each other and thus distribute said greater particles in the gap of the ball-and-socket joint.

    Abstract translation: 本发明涉及一种用于球窝关节的润滑剂，所述球形颗粒与油或润滑脂两种不同粒度的方式并入本文。 较大的颗粒作为隔离物（间隔物），其防止在轴承盘球窝接头的球的设置在所述球窝接头的停顿。 较小的颗粒防止较大的颗粒的附聚，其所持有的较大的颗粒在彼此相距一定距离，从而分布在球窝接头的间隙。

    반도체장비용 불소 함유 그리스
    5.
    发明申请
    반도체장비용 불소 함유 그리스 审中-公开

    公开(公告)号：WO2020071576A1

    公开(公告)日：2020-04-09

    申请号：PCT/KR2018/012693

    申请日：2018-10-25

    Applicant: 최인석

    Inventor： 최인석 ,  김광식

    IPC: C10M169/06 ,  C10M107/38 ,  C10M119/22 ,  C10M119/02 ,  C10M151/04

    Abstract: 본 발명은 반도체장비용 불소 함유 그리스에 관한 것으로서, 본 발명에서는 기유로 M타입의 퍼플루오로폴리에테르(perfluoropolyether: PFPE) 60질량% 내지 90질량%, 증주제로 폴리테트라풀루오로에틸렌(polytetrafluoroethylene: PTFE) 10질량% 내지 40질량%, 첨가제로 설퍼라이즈드 비스(다이뷰틸카마보다이싸이오에이토)다이-μ-옥소다이옥소다이올리브데넘(sulfurized bis (dibutylcarbamodithioato)di-μ-oxodioxodimolybdenum)) 0.1질량% 내지 10질량%를 적어도 포함하는 반도체장비용 불소 함유 그리스가 제시된다.

Patent Agency Ranking