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公开(公告)号：EP3058018A1
公开(公告)日：2016-08-24
申请号：EP14786180.1
申请日：2014-10-17
Applicant: BASF SE
Inventor： GUTMANN, Peter , DÄSCHLEIN, Christian , AHLERS, Jürgen , MARTEN, Elke , KAMINSKY, Torben , KEMPFERT, Dick
CPC classification number: C08J9/34 , B29B7/88 , B29B9/065 , B29B9/12 , B29C44/3461 , C08G18/6674 , C08G18/7671 , C08G2101/0033 , C08G2101/0058 , C08J9/0066 , C08J9/122 , C08J9/127 , C08J9/141 , C08J9/144 , C08J9/149 , C08J9/16 , C08J2201/03 , C08J2203/06 , C08J2203/14 , C08J2203/142 , C08J2203/182 , C08J2300/22 , C08J2300/26 , C08J2375/06 , C08J2375/08
Abstract: The invention relates to a process for production of expanded thermoplastic elastomer, said process comprising the steps of: • (a) adding monomers and/or oligomers used for producing the thermoplastic elastomer with or without further starting materials into a first stage of a polymer-processing machine, • (b) mixing the monomers and/or oligomers and also the optionally added further starting materials and reacting the monomers and/or oligomers to give a polymer melt in the first stage of the polymer-processing machine, •(c) passing the polymer melt into a second stage of a polymer-processing machine and adding a physical blowing agent with or without further starting materials to obtain a polymer melt comprising a blowing agent, • (d) molding the polymer melt comprising a blowing agent into an expanded thermoplastic elastomer.
Abstract translation: 本发明涉及一种生产膨胀型热塑性弹性体的方法，所述方法包括以下步骤：（e）将具有或没有其它原料的热塑性弹性体制备的单体和/或低聚物加入聚合物加工的第一阶段 机器，（f）混合单体和/或低聚物以及任选加入的进一步原料并使单体和/或低聚物反应，以在聚合物加工机的第一阶段得到聚合物熔体，（g）使聚合物 熔化成聚合物加工机的第二阶段并加入具有或没有其它起始材料的物理发泡剂，以获得包含发泡剂的聚合物熔体，（h）将包含发泡剂的聚合物熔体模塑成发泡热塑性弹性体。
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2.发明授权
公开(公告)号：EP2539384B1
公开(公告)日：2014-06-18
申请号：EP11705521.0
申请日：2011-02-22
Applicant: BASF SE
Inventor： KAMINSKY, Torben , KEMPFERT, Dirk
CPC classification number: C08G18/244 , C08G18/6674
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公开(公告)号：EP3058018B1
公开(公告)日：2017-09-13
申请号：EP14786180.1
申请日：2014-10-17
Applicant: BASF SE
Inventor： GUTMANN, Peter , DÄSCHLEIN, Christian , AHLERS, Jürgen , MARTEN, Elke , KAMINSKY, Torben , KEMPFERT, Dick
CPC classification number: C08J9/34 , B29B7/88 , B29B9/065 , B29B9/12 , B29C44/3461 , C08G18/6674 , C08G18/7671 , C08G2101/0033 , C08G2101/0058 , C08J9/0066 , C08J9/122 , C08J9/127 , C08J9/141 , C08J9/144 , C08J9/149 , C08J9/16 , C08J2201/03 , C08J2203/06 , C08J2203/14 , C08J2203/142 , C08J2203/182 , C08J2300/22 , C08J2300/26 , C08J2375/06 , C08J2375/08
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4.发明公开
公开(公告)号：EP2539384A1
公开(公告)日：2013-01-02
申请号：EP11705521.0
申请日：2011-02-22
Applicant: BASF SE
Inventor： KAMINSKY, Torben , KEMPFERT, Dirk
CPC classification number: C08G18/244 , C08G18/6674
Abstract: The invention relates to a method for producing thermoplastic polyisocyanate polyaddition product, based on polyisocyanate (i) and having compounds reactive with polyisocyanate, optionally using chain extenders, first catalyst (iv) and/or auxiliary materials and/or additives (v), wherein a second catalyst is first evaporated and then applied to the polyisocyanate polyaddition product by condensation, and the products produced therefrom.
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公开(公告)号：EP4021627A1
公开(公告)日：2022-07-06
申请号：EP20757923.6
申请日：2020-08-25
Applicant: BASF SE
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Patent Agency Ranking6.发明公开
公开(公告)号：EP4017693A1
公开(公告)日：2022-06-29
申请号：EP20756890.8
申请日：2020-08-20
Applicant: BASF SE
Inventor： FREESE, Michael , KAMINSKY, Torben
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公开(公告)号：EP2729720B1
公开(公告)日：2016-04-06
申请号：EP12735500.6
申请日：2012-07-06
Applicant: BASF SE
Inventor： KAMINSKY, Torben , PAPENFUSS, Horst , BAHR, Christoph , GIESKER, Hartmut , STICH, Ulrich
IPC: F16K11/076 , F16K11/052
CPC classification number: F16K11/076 , B65G53/56 , F16K11/052
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公开(公告)号：EP2836543A1
公开(公告)日：2015-02-18
申请号：EP13720822.9
申请日：2013-04-12
Applicant: BASF SE
Inventor： RUDOLPH, Hans , KLOSTERMANN, Rainer , KAMINSKY, Torben , LOHAUS, Bernd , AHLERS, Jürgen , SCHMIED, Bernhard , GUTMANN, Peter , HAHN, Klaus , PRISSOK, Frank , MARTEN, Elke , DÄSCHLEIN, Christian
Abstract: The invention relates to a method for producing expanded granules from a propellant-containing polymer melt, comprising the steps: a) pressing the propellant-containing polymer melt through a perforated plate controlled to a temperature between 150°C and 280°C into a granulation chamber; b) comminuting the polymer melt pressed through the temperature-controlled perforated plate into individual expanding granules with a cutting device; c) discharging the granules from the granulation chamber with a fluid stream, wherein the propellant contains CO
2 or N2 or a combination of CO2 and N2, and a fluid controlled to a temperature between 10°C and 60°C and having a pressure between 0.7 bar and 20 bar above the ambient pressure is caused to flow through the granulation chamber, and wherein the pressure and temperature of the fluid in the granulation chamber as well as the temperature of the perforated plate are selected such that the granules in the fluid under pressure are expanded by the propellant they contain in such a manner that expanded granules with a closed skin are created.-
公开(公告)号：EP3788090A1
公开(公告)日：2021-03-10
申请号：EP19720639.4
申请日：2019-05-02
Applicant: BASF SE
Inventor： SCHAEFER, Frank , HAEBERLE, Karl , HENKE, Kai , KAMINSKY, Torben
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公开(公告)号：EP3758921A1
公开(公告)日：2021-01-06
申请号：EP19706713.5
申请日：2019-02-28
Applicant: BASF SE
Inventor： WEINRICH, Dirk , FRICKE, Marc , VOGELSANG, Volker , LOELSBERG, Wibke , STELLING, Christian , NOBIS, Marcel , KAMINSKY, Torben , THOMAS, Maria
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