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公开(公告)号：US10265663B2
公开(公告)日：2019-04-23
申请号：US14917488
申请日：2014-09-04
Applicant: BASF SE
Inventor： Martin Weber , Christian Maletzko , Joerg Erbes , Tobias Kortekamp , Bastiaan Bram Pieter Staal , Thomas Heil
IPC: B01D67/00 , B01D69/08 , B01D71/68 , B29C47/88 , B29K81/00 , C08G65/40 , C08G75/23 , B29C47/00 , B29L31/00
Abstract: The present invention relates to a method of forming a polyarylene ether sulfone polymer by converting a reaction mixture (RG) comprising a dihalogen component (A1), a dihydroxy component (B1) and potassium carbonate (C1) having a volume-average particle size of
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公开(公告)号：US20180250641A1
公开(公告)日：2018-09-06
申请号：US15970249
申请日：2018-05-03
Applicant: BASF SE
Inventor： Martin WEBER , Christian Maletzko , Joerg Erbes , Tobias Kortekamp , Bastiaan Bram Pieter Staal , Thomas Heil
CPC classification number: B01D71/68 , B01D67/0006 , B01D69/08 , B29C48/04 , B29C48/05 , B29C48/10 , B29C48/919 , B29K2081/06 , B29L2031/755 , C08G65/4056 , C08G75/23
Abstract: The present invention relates to a method of forming a polyarylene ether sulfone polymer by converting a reaction mixture (RG) comprising a dihalogen component (A1), a dihydroxy component (B1) and potassium carbonate (C1) having a volume-average particle size of
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公开(公告)号：US10603640B2
公开(公告)日：2020-03-31
申请号：US15970249
申请日：2018-05-03
Applicant: BASF SE
Inventor： Martin Weber , Christian Maletzko , Joerg Erbes , Tobias Kortekamp , Bastiaan Bram Pieter Staal , Thomas Heil
IPC: B01D67/00 , B01D69/08 , B01D71/68 , B29C48/88 , B29K81/00 , B29L31/00 , C08G65/40 , C08G75/23 , B29C48/04 , B29C48/05 , B29C48/10
Abstract: The present invention relates to a method of forming a polyarylene ether sulfone polymer by converting a reaction mixture (RG) comprising a dihalogen component (A1), a dihydroxy component (B1) and potassium carbonate (C1) having a volume-average particle size of
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