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公开(公告)号:EP1521799B1
公开(公告)日:2019-04-10
申请号:EP03762546.4
申请日:2003-06-30
Applicant: BASF SE
Inventor: MALETZKO, Christian , DIETZEN, Franz-Josef , KEPPELER, Uwe , BRAUN, Frank , HAHN, Klaus , DE GRAVE, Isidor
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公开(公告)号:EP2710057B1
公开(公告)日:2018-07-11
申请号:EP12721818.8
申请日:2012-05-14
Applicant: BASF SE
Inventor: STEINKE, Tobias, Heinz , NESSEL, Peter , HAHN, Klaus , BAUMGARTL, Horst , MÖCK, Christof , VATH, Bernhard , WESTER, Bettina , SCHIERHOLZ, Jens-Uwe , PUNG, Dave
CPC classification number: C08J9/32 , C08J9/0009 , C08J9/40 , C08J2201/042 , C08J2361/28
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83.VERFAHREN ZUR HERSTELLUNG VON MELAMIN/FORMALDEHYD-SCHAUMSTOFFEN 有权
Title translation: 制备三聚氰胺/甲醛泡沫的方法公开(公告)号:EP2892640B1
公开(公告)日:2016-07-20
申请号:EP13758772.1
申请日:2013-08-23
Applicant: BASF SE
Inventor: GROß, Bernd , BAUMGARTL, Horst , SCHIERHOLZ, Jens-Uwe , WESTER, Bettina , WOLF, Peter , VATH, Bernhard , NESSEL, Peter , HAHN, Klaus , STEINKE, Tobias Heinz
CPC classification number: C08J9/0033 , B29C44/20 , B29K2081/00 , B29L2031/00 , C08J9/0023 , C08J9/14 , C08J9/30 , C08J2361/28 , C08L61/28
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公开(公告)号:EP2274369B1
公开(公告)日:2015-12-02
申请号:EP09738211.3
申请日:2009-04-30
Applicant: BASF SE
Inventor: BRAUN, Frank , BELLIN, Ingo , HAHN, Klaus
IPC: C08J9/00
CPC classification number: C08J9/0019 , C08J9/0066 , C08J2325/04
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公开(公告)号:EP1919988B2
公开(公告)日:2015-11-18
申请号:EP06792751.7
申请日:2006-08-09
Applicant: BASF SE
Inventor: ALLMENDINGER, Markus , HAHN, Klaus , SCHMIED, Bernhard , RIETHUES, Michael , ANTONATUS, Edith
IPC: C08J9/00
CPC classification number: C08J9/0066 , B29C44/3461 , B29C44/445 , C04B16/08 , C04B30/00 , C04B2111/00612 , C04B2111/28 , C08J9/224 , C08J9/232 , C08J9/24 , C08J2201/038 , C08J2325/04 , C08J2325/06 , C08J2433/00 , C09K21/14 , C04B20/1033 , C04B20/1074 , C04B20/1066 , C04B20/107 , C04B40/0259 , C04B40/0263
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86.VERFAHREN ZUR HERSTELLUNG VON EXPANDIERBAREN POLYMILCHSÄUREHALTIGEN GRANULATEN 有权
Title translation: 生产可膨胀含聚丙烯酸颗粒的方法公开(公告)号:EP2524004B1
公开(公告)日:2015-11-11
申请号:EP11700056.2
申请日:2011-01-06
Applicant: BASF SE
Inventor: FÜßL, Andreas , SAMPATH, Bangaru , HOFMANN, Maximilian , BELLIN, Ingo , NALAWADE, Sameer , HAHN, Klaus , KÜNKEL, Andreas , LOOS, Robert
CPC classification number: C08J9/127 , C08J9/0061 , C08J9/16 , C08J9/18 , C08J2333/14 , C08J2367/02 , C08J2367/04 , C08J2463/00 , C08J2467/02 , C08L33/068 , C08L67/02 , C08L67/04 , C08L2666/02
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87.VERFAHREN ZUR HERSTELLUNG VON MELAMIN/FORMALDEHYD-SCHAUMSTOFFEN 有权
Title translation: VERFAHREN ZUR HERSTELLUNG VON MELAMIN / FORMALDEHYD-SCHAUMSTOFFEN公开(公告)号:EP2892640A1
公开(公告)日:2015-07-15
申请号:EP13758772.1
申请日:2013-08-23
Applicant: BASF SE
Inventor: GROß, Bernd , BAUMGARTL, Horst , SCHIERHOLZ, Jens-Uwe , WESTER, Bettina , WOLF, Peter , VATH, Bernhard , NESSEL, Peter , HAHN, Klaus , STEINKE, Tobias Heinz
CPC classification number: C08J9/0033 , B29C44/20 , B29K2081/00 , B29L2031/00 , C08J9/0023 , C08J9/14 , C08J9/30 , C08J2361/28 , C08L61/28
Abstract: The invention relates to methods for producing melamine/formaldehyde foams, comprising the method steps of: a) producing an aqueous mixture M1) that comprises 100 parts by weight of at least one melamine/formaldehyde pre-condensate, 2 to 4 parts by weight of at least one hardener, 0.2 to 5 parts by weight of a surfactant mixture, 0.1 to 5 parts by weight of at least one salt of an inorganic acid or a salt of an organic carboxylic acid, 1 to 40 parts by weight of at least one blowing agent, 0 to 5 parts by weight of at least one colouring agent and/or optical brightener, 0 to 20 parts by weight of one or more further additives, and 25 to 60 parts by weight of water, b) heating and foaming the mixture M1) using microwave radiation, c) crosslinking and hardening the foam that has been formed, with the aid of the hardener and microwave radiation, d) drying said foam using microwave radiation, and e) tempering the dried foam using hot air. According to the invention, it is essential for the mixture M1) to contain, as a surfactant mixture, a mixture consisting of 50 to 90 wt.% of an anionic surfactant and 10 to 50 wt.% of a non-ionic surfactant, these weight percentages each relating to the total weight of the surfactant mixture. The invention also relates to melamine/formaldehyde foams that can be produced according to the method in the invention, as well as to the uses of same.
Abstract translation: 制备三聚氰胺 - 甲醛泡沫体包括(a)制备含有至少一种三聚氰胺 - 甲醛预缩合物,至少一种硬化剂,表面活性剂混合物的含水混合物,其包含阴离子表面活性剂和非离子表面活性剂的混合物,至少一种盐 无机酸和/或有机羧酸,至少一种发泡剂,至少一种染料和/或荧光增白剂,至少一种其它添加剂和水,(b)加热和发泡所得混合物,(c)交联 并固化所形成的泡沫,(d)干燥泡沫,和(e)对干燥的泡沫进行退火。 制备三聚氰胺 - 甲醛泡沫,包括(a)制备含有(i)100个点的含水混合物。 重量。 至少一种三聚氰胺 - 甲醛预缩合物,(ii)2-4份。 重量。 至少一种硬化剂,(iii)0.2-5份。 重量。 表面活性剂混合物,其包含50-90重量%的阴离子表面活性剂和10-50重量%的非离子表面活性剂的混合物,(iv)0.1-5重量份。 重量。 至少一种无机酸和/或有机羧酸的盐,(v)1-40个。 重量。 至少一种发泡剂,(vi)0-5点。 重量。 至少一种染料和/或荧光增白剂,(vii)0-20份。 重量。 至少一种另外的添加剂,和(viii)25-60份。 重量。 水,(b)使用微波辐射加热和发泡得到的混合物,(c)使用硬化剂和微波辐射交联和固化形成的泡沫,(d)使用微波辐射干燥泡沫,和(e)使用 热气。 对于通过上述方法可获得的三聚氰胺 - 甲醛泡沫体,还包括独立权利要求。
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88.
公开(公告)号:EP2748238B1
公开(公告)日:2015-07-08
申请号:EP12748473.1
申请日:2012-08-20
Applicant: BASF SE
Inventor: HAHN, Klaus , KHAZOVA, Elena , SANDLER, Jan Kurt Walter , FRICKE, Marc , SOMMER, Maria-Kristin , HINGMAN, Roland
CPC classification number: C08J9/122 , B29C44/1285 , C08J9/36 , C08J2201/03 , C08J2203/08 , C08J2205/042 , C08J2333/12 , E04B1/803 , E04B1/806 , E04B2001/7691 , Y02A30/242 , Y02B80/12
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公开(公告)号:EP2513251B1
公开(公告)日:2015-05-13
申请号:EP10790979.8
申请日:2010-12-15
Applicant: BASF SE
Inventor: FLECKENSTEIN, Christoph , DENECKE, Hartmut , BELLIN, Ingo , KRIHA, Olaf , SPIES, Patrick , FUCHS, Sabine , MASSONNE, Klemens , HAHN, Klaus , DEGLMANN, Peter , HOFMANN, Maximilian , KINDLER, Alois
CPC classification number: C09K21/12 , C08J9/0038 , C08J9/14 , C08J9/20 , C08J2325/04 , C08K5/49 , C08K5/523 , C08K5/53 , C08K5/5313 , C08K5/5377 , C08K5/5398 , C08L2201/02 , C08L2203/14 , C08L25/00 , C08L25/06
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90.HOCHTEMPERATURPEROXID-HALTIGE STYROLPOLYMERISATPERLEN FÜR DIE SAATPOLYMERISATION 审中-公开
Title translation: 高温含过氧化物的STYROLPOLYMERISATPERLEN用于种子聚合公开(公告)号:EP2794739A1
公开(公告)日:2014-10-29
申请号:EP12806025.8
申请日:2012-12-17
Applicant: BASF SE
Inventor: SPIES, Patrick , HESSE, Pascal , SCHMIED, Bernhard , SEDA, Libor , OSTERMANN, Rainer , BRAUN, Frank , HAVERKEMPER, Gregor , LEHNEN, Uwe-Johannes , HAHN, Klaus , HOLOCH, Jan
CPC classification number: C08F112/08 , C08F4/34 , C08F12/08
Abstract: The invention relates to styrene polymer beads, characterized in that the styrene polymer beads contain 0.5 to 5 wt % of one or more high-temperature peroxides, wherein the high-temperature peroxides have a half-value period of one hour in the range of 110 to 160⁰C, measured in cumene.
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