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公开(公告)号:EP3664929B1
公开(公告)日:2021-08-25
申请号:EP18742780.2
申请日:2018-07-17
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公开(公告)号:EP3362427B1
公开(公告)日:2021-08-04
申请号:EP16787662.2
申请日:2016-10-11
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公开(公告)号:EP3672768B1
公开(公告)日:2021-06-23
申请号:EP18755203.9
申请日:2018-08-22
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公开(公告)号:EP3835364A1
公开(公告)日:2021-06-16
申请号:EP19215521.6
申请日:2019-12-12
摘要: The present disclosure relates to a mixture comprising:
(A) 70%-98% by weight of a bitumen; and
(B) 2%-30% by weight of a copolymer of butene-1 with Melt Flow Rate values, measured according to ISO 1133 (190°C, 2.16kg), of from 200 to 1500 g/10min.;
wherein the amounts of (A) and (B) are referred to the total weight of (A) + (B).-
公开(公告)号:EP3834923A1
公开(公告)日:2021-06-16
申请号:EP19215247.8
申请日:2019-12-11
摘要: Apparatus for carrying out a catalytic gas-phase olefin polymerization comprising a first polymerization zone for growing polymer particles to flow upward under fast fluidization or transport conditions, a second polymerization zone for the growing polymer particles to flow downward, and a gas/solid separation zone; wherein the second polymerization zone has an upper part being connected to the separation zone and a lower part being connected to the upper part; wherein the ratio of the height H01 of the separation zone to the diameter D01 of the separation zone is 2.5 to 4.5; and process for carrying out a catalytic gas-phase olefin polymerization in the apparatus.
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公开(公告)号:EP3041914B1
公开(公告)日:2021-05-05
申请号:EP14841601.9
申请日:2014-09-03
发明人: FLENNIKEN, Cindy , LEE, Chun D.
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57.
公开(公告)号:EP3810691A1
公开(公告)日:2021-04-28
申请号:EP19734644.8
申请日:2019-06-14
发明人: LU, Jue , YANG, Changlai , DAMMANN, Michael, J.
IPC分类号: C08L23/12
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公开(公告)号:EP3259057B1
公开(公告)日:2021-04-07
申请号:EP16709854.0
申请日:2016-02-16
发明人: NAGY, Sandor , DANG, Vu, A. , GREY, Roger, A.
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公开(公告)号:EP3083820B1
公开(公告)日:2020-11-25
申请号:EP14821562.7
申请日:2014-12-15
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