公开(公告)号：US09657151B1

公开(公告)日：2017-05-23

申请号：US15419189

申请日：2017-01-30

Applicant: ICL-IP AMERICA INC.

Inventor： Jeffrey K. Stowell ,  Gerardo Francisco ,  Edward Weil

IPC: C08J9/00 ,  C08G18/08 ,  C09K21/12

CPC classification number: C08J9/0038 ,  C07F9/4003 ,  C07F9/4006 ,  C08G18/14 ,  C08J2375/04 ,  C08K5/5333 ,  C08L75/04 ,  C09K21/12

Abstract: There is provided herein a method of making hydroxymethylphosphonate comprising reacting paraformaldehyde, at least one dialkyl phosphite and at least one trialkyl phosphite, in the presence of at least one amine catalyst.

公开(公告)号：US20170130030A1

公开(公告)日：2017-05-11

申请号：US15227557

申请日：2016-08-03

Applicant: ICL-IP America Inc.

Inventor： Sergei Levchik ,  Seongchan Pack

IPC: C08K5/5317

CPC classification number: C08K5/5317 ,  C08K5/5333 ,  C08K2201/019 ,  C09D5/18 ,  C08L67/06

Abstract: Halogen-free flame retarded unsaturated polyester (UPE) composites are described, where aluminum methyl methylphosphonate (AMMP) was added to a UPE matrix in order to obtain a UL94-V0 formulation. The combustion properties of AMMP are improved to that of aluminum trihydrates (ATH) in cone calorimetry. The use of AMMP prepared with phosphonium catalyst was also shown to be advantageous for retaining the gelation time of the UPE resins in a mold.

公开(公告)号：US20140155527A1

公开(公告)日：2014-06-05

申请号：US13916031

申请日：2013-06-12

Applicant: ICL-IP America Inc.

Inventor： Sergei V. Levchik ,  Gerald R. Alessio ,  Yankai Yang

IPC: C08K5/56 ,  C08K3/22

CPC classification number: C08K3/22 ,  C08K3/26 ,  C08K5/5317 ,  C08L23/10 ,  C08L2201/02 ,  C08L23/02 ,  C08L23/16

Abstract: There is provided herein a flame retarded polyolefin composition comprising a thermoplastic polyolefin polymer, an inorganic flame retardant and a synergist comprising a metal phosphonate represented by the formula: There is also provided a method for making a flame retarded polyolefin composition comprising contacting at least one thermoplastic polyolefin polymer with at least one inorganic flame retardant and at least one metal phosphonate and heating the mixture of thermoplastic polyolefin polymer, at least one inorganic flame retardant and at least one metal phosphonate above the melting temperature of the thermoplastic polyolefin polymer.

Abstract translation: 本文提供了包含热塑性聚烯烃聚合物，无机阻燃剂和​​包含由下式表示的金属膦酸盐的增效剂的阻燃聚烯烃组合物：还提供了制备阻燃聚烯烃组合物的方法，该方法包括使至少一种热塑性塑料 聚烯烃聚合物与至少一种无机阻燃剂和​​至少一种金属膦酸盐，并将热塑性聚烯烃聚合物，至少一种无机阻燃剂和​​至少一种金属膦酸盐的混合物加热到高于热塑性聚烯烃聚合物的熔融温度。

公开(公告)号：US20240317972A1

公开(公告)日：2024-09-26

申请号：US18125812

申请日：2023-03-24

Applicant: ICL-IP America Inc.

Inventor： Meng Zhang ,  Sergei Levchik ,  Andrew Piotrowski ,  George Schlinck ,  Gerald Alessio

IPC: C08K5/5333 ,  C08K5/19 ,  C08K5/3462 ,  C08L23/12

CPC classification number: C08K5/5333 ,  C08K5/19 ,  C08K5/3462 ,  C08L23/12 ,  C08L2201/02 ,  C08L2203/20

Abstract: A poly(vinyl phosphonate) amine salt flame retardant compound and methods of preparation. Flame retarded resin compositions containing poly(vinyl phosphonate) amine salts are also provided.

公开(公告)号：US11976346B2

公开(公告)日：2024-05-07

申请号：US16647938

申请日：2018-10-11

Applicant: HAYNES INTERNATIONAL, INC. ,  ICL-IP AMERICA INC.

Inventor： Vinay Deodeshmukh ,  Reinhard Effenberger

IPC: F24S10/70 ,  C22C30/00 ,  F24S60/10 ,  F24S70/12 ,  F24S80/00 ,  F24S80/10 ,  F24S80/20

CPC classification number: C22C30/00 ,  F24S10/70 ,  F24S60/10 ,  F24S70/12 ,  F24S80/10 ,  F24S80/20 ,  F24S2080/01

Abstract: A solar tower system is disclosed in which the heat transfer media is a molten salt at a temperature greater than 650° C. The components that carry or hold the molten salt are made from commercially available alloys made by Haynes International and sold under the designations HR-120® alloy, 230® alloy and 233™ alloy whose compositions are described herein. The molten salt preferably is MgCl2—KCl.

公开(公告)号：US11352479B2

公开(公告)日：2022-06-07

申请号：US16630574

申请日：2018-07-23

Applicant: ICL-IP America Inc.

Inventor： Andrew Piotrowski ,  Joseph Zilberman ,  Jeffrey Stowell ,  Mark Gelmont ,  Mayank Singh ,  Zhihao Chen ,  Eran Gluz

IPC: C08G18/18 ,  C08K5/5313 ,  C08G18/48 ,  C08G18/42 ,  C08G18/76 ,  C08G18/24 ,  C08J9/00 ,  C08J9/30 ,  C08G18/16 ,  C08G18/28 ,  B65D83/38 ,  C07F9/32 ,  C08G18/40 ,  C08J9/14 ,  C09K21/12 ,  E04B1/80 ,  E04B1/94 ,  E04D13/16 ,  G10K11/162 ,  C08G101/00 ,  C08G18/38

Abstract: The present invention provides fire-retarded rigid polyurethane foam comprising the reaction product of polyol and isocyanate foam forming components and a dialkyl phosphorus-containing compound, namely a reactive mono-hydroxyl-functional dialkyl phosphinates, as flame retardant, serving as highly efficient reactive flame retardant in said rigid polyurethane foam.

公开(公告)号：US10899911B2

公开(公告)日：2021-01-26

申请号：US16227125

申请日：2018-12-20

Applicant: ICL-IP America Inc.

Inventor： Andrew Piotrowski ,  Joseph Zilberman ,  Jeffrey Stowell ,  Mark Gelmont ,  Mayank Singh ,  Zhihao Chen ,  Eran Gluz

IPC: C08G18/16 ,  C08G18/18 ,  C08G18/24 ,  C08G18/28 ,  C08G18/38 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08J9/00 ,  C08J9/30 ,  C08K5/5313 ,  G10K11/162 ,  C08G101/00

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.

公开(公告)号：US20200291505A1

公开(公告)日：2020-09-17

申请号：US16647938

申请日：2018-10-11

Applicant: HAYNES INTERNATIONAL, INC. ,  ICL-IP AMERICA INC.

Inventor： Vinay Deodeshmukh ,  Reinhard Effenberger

IPC: C22C30/00 ,  F24S10/70 ,  F24S80/20 ,  F24S80/10 ,  F24S60/10 ,  F24S70/12

Abstract: A solar tower system is disclosed in which the heat transfer media is a molten salt at a temperature greater than 650° C. The components that carry or hold the molten salt are made from commercially available alloys made by Haynes International and sold under the designations HR-120 alloy, 230® alloy and 233™ alloy whose compositions are described herein. The molten salt preferably is MgCl2—KCl.

公开(公告)号：US10597511B2

公开(公告)日：2020-03-24

申请号：US16041982

申请日：2018-07-23

Applicant: ICL-IP America Inc.

Inventor： Jeffrey Stowell ,  Zhihao Chen ,  Munjal Patel

IPC: C08K5/00 ,  C08K5/53 ,  C08G18/32 ,  C08G18/28 ,  C08G18/42 ,  C08G18/18 ,  C08G18/76 ,  C08G101/00 ,  C08K5/521 ,  C08K5/5313

Abstract: The present invention provides dialkyl phosphorus-containing compounds, namely reactive mono-hydroxyl-functional dialkyl phosphinates in a blend with a phosphate compound, said blend serving as highly efficient reactive flame retardant blend in flexible polyurethane foam. The invention further provides fire-retarded polyurethane compositions comprising said the reaction product of the flame retardant blend with polyol and isocyanate foam forming components.

公开(公告)号：US20190284402A1

公开(公告)日：2019-09-19

申请号：US16346599

申请日：2017-11-20

Applicant: ICL-IP AMERICA INC.

Inventor： Andrew PIOTROWSKI ,  Joseph ZILBERMAN ,  Meng ZHANG ,  Eran GLUZ ,  Sergei LEVCHIK

IPC: C09D5/18 ,  C08G63/692 ,  C08G63/81 ,  C09D167/02 ,  C09D7/20 ,  H05K1/03

Abstract: There is provided herein a composition containing (A) a phosphorus-containing aromatic polyester of the general formula (I) described herein which has a weight average molecular weight of from 1,000 to 20,000 and which is concurrently a flame retardant O and an active ester curing agent, and, (B) a solvent, such as a solvent commonly used in thermosetting resin formulations and copper-cias laminate preparation.