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公开(公告)号：EP2585473B1
公开(公告)日：2015-09-23
申请号：EP11729836.4
申请日：2011-06-21
Applicant: ICL-IP America Inc.
Inventor： ZILBERMAN, Joseph , LEVCHIK, Sergei, V. , GREGOR, Andrew , GEORLETTE, Pierre , YAAKOV, Yoav, Bar , SHIKOLSKI, Gideon
IPC: C07F9/40 , C09K21/12 , C08K5/5317 , C07F19/00 , C08K3/32
CPC classification number: C08K3/32 , C07F9/4006 , C07F19/00 , C08K5/5317 , C09K21/12 , Y10T428/2982
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公开(公告)号：EP2585473A2
公开(公告)日：2013-05-01
申请号：EP11729836.4
申请日：2011-06-21
Applicant: ICL-IP America Inc.
Inventor： ZILBERMAN, Joseph , LEVCHIK, Sergei, V. , GREGOR, Andrew , GEORLETTE, Pierre , YAAKOV, Yoav, Bar , SHIKOLSKI, Gideon
IPC: C07F9/40
CPC classification number: C08K3/32 , C07F9/4006 , C07F19/00 , C08K5/5317 , C09K21/12 , Y10T428/2982
Abstract: There is provided herein an aluminum methyl methylphosphonate in crystalline form wherein 90% of the aluminum methyl methylphoshponate has a particle size of less than 10 microns, and wherein the aluminum methyl methylphosphonate is obtained by the process of reacting aluminum hydroxide with dimethyl methylphosphonate in the presence of a catalyst.
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23.发明公开
公开(公告)号：EP2382222A1
公开(公告)日：2011-11-02
申请号：EP09796246.8
申请日：2009-12-21
Applicant: Icl-ip America Inc.
Inventor： ZILBERMAN, Joseph , CANFI, Dorit , GREGOR, Andrew , PIOTROWSKI, Andrew
Abstract: There is provided herein a process for purifying bisphosphate comprising solvating a molten bisphosphate in a mixture of water and water miscible solvent; cooling the solution over a period and to a temperature that provides for crystallization of solid product; increasing the pH of the solution prior to, and/or during, and/or after the initiation of crystallization, and/or after crystallization, by the addition of a base; and after crystallization is complete, separating solid product from the solution; washing the separated solid product in the same and/or different mixture of water and water miscible solvent; and, washing the solid product which has been washed in the mixture with water.
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Patent Agency Ranking
公开(公告)号：EP2406307B1
公开(公告)日：2012-12-12
申请号：EP10704720.1
申请日：2010-02-18
Applicant: ICL-IP America Inc.
Inventor： HINI, Smadar , PELED, Michael , SHIKOLSKY, Gideon , TITELMAN, Grigory, I. , YAAKOV, Yoav, Bar , ZILBERMAN, Joseph , LEVCHIK, Sergei, V.
CPC classification number: C08J9/0019 , C08J9/0038 , C08J2201/024 , C08J2201/03 , C08J2325/06 , C08K5/0066 , C08K5/02 , C08K5/523 , C08L2201/02 , C08L2203/14 , C08L25/04
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公开(公告)号：EP3783042A1
公开(公告)日：2021-02-24
申请号：EP20199596.6
申请日：2018-07-23
Applicant: ICL-IP America Inc.
Inventor： PIOTROWSKI, Andrew , ZILBERMAN, Joseph , STOWELL, Jeffrey , GELMONT, Mark , SINGH, Mayank , CHEN, Zhihao , GLUZ, Eran
IPC: C08G18/76 , C08G18/18 , C08G18/28 , C08G18/42 , C08K5/00 , C08G101/00 , C08K5/5313
Abstract: The present invention provides dialkyl phosphorus-containing compounds, namely reactive mono-hydroxyl-functional dialkyl phosphinates, serving as highly efficient reactive flame retardants in flexible polyurethane foams. The invention further provides fire-retarded polyurethane compositions comprising said the reaction product of the mono-hydroxyl-functional dialkyl phosphinates with polyol and isocyanate foam forming components.
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公开(公告)号：EP3374414B1
公开(公告)日：2020-04-22
申请号：EP16791799.6
申请日：2016-11-01
Applicant: ICL-IP America Inc.
Inventor： PIOTROWSKI, Andrew , ZILBERMAN, Joseph , LEVCHIK, Sergei , ZHANG, Meng , GLUZ, Eran , SURYADEVARA, Kali
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公开(公告)号：EP3374411A1
公开(公告)日：2018-09-19
申请号：EP16801095.7
申请日：2016-11-10
Applicant: ICL-IP America Inc.
Inventor： ZILBERMAN, Joseph , PIOTROWSKI, Andrew , GLUZ, Eran , STOWELL, Jeffrey , GLEMONT, Mark , CHEN, Zhihao , SINGH, Mayank
CPC classification number: C08G18/7671 , C07F9/6568 , C07F9/657172 , C08G18/1825 , C08G18/388 , C08G18/4018 , C08G18/42 , C08G18/4208 , C08G18/48 , C08G18/4804 , C08G18/5078 , C08G18/7621 , C08G18/7664 , C08G2101/0008 , C08G2101/0025 , C08G2150/60 , C08G2330/00 , C08J9/0038 , C08J9/125 , C08J9/141 , C08J9/146 , C08J2203/10 , C08J2203/14 , C08J2203/142 , C08J2205/06 , C08J2205/10 , C08J2375/06 , C08J2375/08 , C08K5/0066 , C08K5/05 , C08K5/136 , C08K5/49 , C08K5/53 , C09D5/18 , C09D175/08 , E04B1/80 , F16L59/00 , F16L59/14 , G10K11/162
Abstract: The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, rigid polyurethane foams and rigid polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.
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公开(公告)号：EP3374410A1
公开(公告)日：2018-09-19
申请号：EP16798359.2
申请日：2016-11-10
Applicant: ICL-IP America Inc.
Inventor： ZILBERMAN, Joseph , PIOTROWSKI, Andrew , GLUZ, Eran , STOWELL, Jeffrey , GELMONT, Mark , CHEN, Zhihao , SINGH, Mayank
CPC classification number: C08G18/7671 , C07F9/6568 , C07F9/657172 , C08G18/1825 , C08G18/388 , C08G18/4018 , C08G18/42 , C08G18/4208 , C08G18/48 , C08G18/4804 , C08G18/5078 , C08G18/7621 , C08G18/7664 , C08G2101/0008 , C08G2101/0025 , C08G2150/60 , C08G2330/00 , C08J9/0038 , C08J9/125 , C08J9/141 , C08J9/146 , C08J2203/10 , C08J2203/14 , C08J2203/142 , C08J2205/06 , C08J2205/10 , C08J2375/06 , C08J2375/08 , C08K5/0066 , C08K5/05 , C08K5/136 , C08K5/49 , C08K5/53 , C09D5/18 , C09D175/08 , E04B1/80 , F16L59/00 , F16L59/14 , G10K11/162
Abstract: The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, rigid polyurethane foams and rigid polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.
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