-
公开(公告)号：US10301520B2
公开(公告)日：2019-05-28
申请号：US15155251
申请日：2016-05-16
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Philippe Bonnet , Maher Y. Elsheikh , Brett L. Van Horn , Laurent Abbas
Abstract: The present invention relates to solvent/cleaner and heat transfer fluid compositions comprising at least one hydrochlorofluoroolefin (HCFO), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer. The HCFO of the present invention can be used in combination with co-agents including, hydrofluorocarbons (HFCs), hydrofluoroolefins (HFOs), hydrocarbons, ethers including hydrofluoroethers (HFEs), esters, ketones, alcohols, 1,2-transdichloroethylene and mixtures thereof.
-
公开(公告)号：US20160257867A1
公开(公告)日：2016-09-08
申请号：US15155251
申请日：2016-05-16
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Philippe Bonnet , Maher Y. Elsheikh , Brett L. Van Horn , Laurent Abbas
CPC classification number: C09K5/044 , C09K3/00 , C09K2205/102 , C09K2205/104 , C09K2205/122 , C11D7/30 , C11D7/5018 , C11D7/5081 , C23G5/02809 , F25B47/00
Abstract: The present invention relates to solvent/cleaner and heat transfer fluid compositions comprising at least one hydrochlorofluoroolefin (HCFO), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer. The HCFO of the present invention can be used in combination with co-agents including, hydrofluorocarbons (HFCs), hydrofluoroolefins (HFOs), hydrocarbons, ethers including hydrofluoroethers (HFEs), esters, ketones, alcohols, 1,2-transdichloroethylene and mixtures thereof.
Abstract translation: 本发明涉及包含至少一种氢氯氟烯烃（HCFO），1-氯-3,3,3-三氟丙烯（HCFO-1233zd），特别是反式异构体的溶剂/清洁剂和传热流体组合物。 本发明的HCFO可以与包括氢氟烃（HFCs），氢氟烯烃（HFOs），烃类，醚类，包括氢氟醚（HFE），酯，酮，醇，1,2-反式二氯乙烯及其混合物在内的助剂组合使用 。
-
公开(公告)号：US20140166922A1
公开(公告)日：2014-06-19
申请号：US14183856
申请日：2014-02-19
Applicant: Arkema Inc.
Inventor： Maher Y. Elsheikh , Benjamin Bin Chen , Brett L. Van Horn , Laurent Abbas , Sri Seshadri
IPC: C09K5/04
CPC classification number: C09K5/044 , A62D1/0057 , C08F2/42 , C08J9/144 , C08J9/146 , C08J9/149 , C08J2325/06 , C08J2375/04 , C09K3/30 , C09K5/045 , C09K2205/126 , C11D3/0084 , C11D7/247 , C11D7/261 , C11D7/263 , C11D7/5018
Abstract: Disclosed is a combination of hydrofluoroolefins and/or hydrochlorofluoroolefins with stabilizers wherein the stabilizers minimize the degradation of the hydrofluoroolefins and hydrochlorofluoroolefins during storage, handling and use yet allow for atmospheric degradation. The combinations exhibit low or zero ozone depletion potential and lower global warming potential making them of interest as replacements for chlorofluorocarbons and hydrofluorocarbons. The combinations of the present invention comprise hydrofluoroolefins and/or hydrochlorofluoroolefins in combination with a stabilizer or stabilizers selected from free radical scavengers, acid scavengers, oxygen scavengers, polymerization inhibitors and combinations thereof.
Abstract translation: 公开了氢氟烯烃和/或氢氯氟烯烃与稳定剂的组合，其中稳定剂使储存，处理和使用期间氢氟烯烃和氢氯氟烯烃的降解最小化，但允许大气降解。 这些组合表现出低或零臭氧消耗潜能和较低的全球变暖潜能，使其成为氯氟烃和氢氟碳化物的替代品。 本发明的组合包括与选自自由基清除剂，酸清除剂，除氧剂，聚合抑制剂及其组合的稳定剂或稳定剂组合的氢氟烯烃和/或氢氯氟烯烃。
-
公开(公告)号：US12098260B2
公开(公告)日：2024-09-24
申请号：US17972664
申请日：2022-10-25
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Joseph S. Costa , Sri R. Seshadri , Laurent Abbas
CPC classification number: C08J9/144 , C08G18/092 , C08G18/1808 , C08G18/1816 , C08G18/4018 , C08G18/42 , C08G18/4208 , C08G18/4812 , C08G18/4825 , C08G18/4829 , C08G18/7664 , C08G2110/0025 , C08G2110/005 , C08J2201/022 , C08J2203/142 , C08J2205/052 , C08J2205/06 , C08J2205/10 , C08J2375/06 , C08J2375/08
Abstract: A polyol pre-mix containing at least one halogenated hydroolefin blowing agent and having improved shelf life stability is provided, wherein each polyol combined with the halogenated hydroolefin blowing agent has an apparent pH of between 3 and 11.4. Controlling the apparent pH of the polyol(s) enables the polyol pre-mix to be stored for extended periods of time and then used in combination with organic polyisocyanate to produce foam formulations having gel times and tack free times not significantly different from those exhibited when freshly prepared polyol pre-mix is used.
-
公开(公告)号：US09523026B2
公开(公告)日：2016-12-20
申请号：US14183856
申请日：2014-02-19
Applicant: Arkema Inc.
Inventor： Maher Y. Elsheikh , Benjamin Bin Chen , Brett L. Van Horn , Laurent Abbas , Sri Seshadri
IPC: C09K5/00 , C09K5/04 , A62D1/00 , C08F2/42 , C09K3/30 , C08J9/14 , C11D3/00 , C11D7/50 , C11D7/24 , C11D7/26
CPC classification number: C09K5/044 , A62D1/0057 , C08F2/42 , C08J9/144 , C08J9/146 , C08J9/149 , C08J2325/06 , C08J2375/04 , C09K3/30 , C09K5/045 , C09K2205/126 , C11D3/0084 , C11D7/247 , C11D7/261 , C11D7/263 , C11D7/5018
Abstract: Disclosed is a combination of hydrofluoroolefins and/or hydrochlorofluoroolefins with stabilizers wherein the stabilizers minimize the degradation of the hydrofluoroolefins and hydrochlorofluoroolefins during storage, handling and use yet allow for atmospheric degradation. The combinations exhibit low or zero ozone depletion potential and lower global warming potential making them of interest as replacements for chlorofluorocarbons and hydrofluorocarbons. The combinations of the present invention comprise hydrofluoroolefins and/or hydrochlorofluoroolefins in combination with a stabilizer or stabilizers selected from free radical scavengers, acid scavengers, oxygen scavengers, polymerization inhibitors and combinations thereof.
Abstract translation: 公开了氢氟烯烃和/或氢氯氟烯烃与稳定剂的组合，其中稳定剂使储存，处理和使用期间氢氟烯烃和氢氯氟烯烃的降解最小化，但允许大气降解。 这些组合表现出低或零臭氧消耗潜能和较低的全球变暖潜能，使其成为氯氟烃和氢氟碳化物的替代品。 本发明的组合包括与选自自由基清除剂，酸清除剂，除氧剂，聚合抑制剂及其组合的稳定剂或稳定剂组合的氢氟烯烃和/或氢氯氟烯烃。
-
Patent Agency Ranking
6.发明申请SHELF LIFE OF POLYOL BLENDS CONTAINING HALOGENATED OLEFINS BY ENCAPSULATION OF ACTIVE COMPONENTS 有权通过加入活性成分来保存含有氢化烯烃的多元醇混合物的使用寿命公开(公告)号：US20140371338A1
公开(公告)日：2014-12-18
申请号：US14374616
申请日：2013-01-31
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Joseph S. Costa , Laurent Abbas , Sri R. Seshadri
IPC: C08L75/04
CPC classification number: C08J9/146 , C08G18/18 , C08G18/4018 , C08G18/48 , C08G18/7664 , C08G2101/0025 , C08G2101/005 , C08J9/14 , C08J9/144 , C08J9/149 , C08J2203/06 , C08J2203/12 , C08J2203/142 , C08J2203/146 , C08J2203/162 , C08J2203/182 , C08J2375/04 , C08L75/04 , C08L2203/14
Abstract: The shelf life of polyurethane polyol pre-blends containing halogenated olefins is extended by encapsulation of active components such as catalysts and/or surfactants. The active component is encapsulated in a crystallizable or thermoplastic polymer. The encapsulated particles have a size of 2,800 microns or less and the active components are not significantly leaked out, particularly in the presence of halogenated olefins.
Abstract translation: 包含卤代烯烃的聚氨酯多元醇预混合物的保存期限通过包封活性组分如催化剂和/或表面活性剂来延长。 活性组分被包封在可结晶或热塑性聚合物中。 包封的颗粒具有2,800微米或更小的尺寸，并且活性组分没有显着泄漏，特别是在卤代烯烃的存在下。
-
7.发明申请公开(公告)号：US20170088685A1
公开(公告)日：2017-03-30
申请号：US15378192
申请日：2016-12-14
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Joseph S. Costa , Laurent Abbas , Sri R. Seshadri
CPC classification number: C08J9/146 , C08G18/18 , C08G18/4018 , C08G18/48 , C08G18/7664 , C08G2101/0025 , C08G2101/005 , C08J9/14 , C08J9/144 , C08J9/149 , C08J2203/06 , C08J2203/12 , C08J2203/142 , C08J2203/146 , C08J2203/162 , C08J2203/182 , C08J2375/04 , C08L75/04 , C08L2203/14
Abstract: The shelf life of polyurethane polyol pre-blends containing halogenated olefins is extended by encapsulation of active components such as catalysts anti/or surfactants. The active component is encapsulated in a crystallizable or thermoplastic polymer. The encapsulated particles have a size of 2,800 microns or less and the active components are not significantly leaked out, particularly in the presence of halogenated olefins.
-
8.发明申请STABILITY OF POLYURETHANE POLYOL BLENDS CONTAINING HALOGENATED OLEFIN BLOWING AGENT 审中-公开含有氢化烯烃发泡剂的聚氨酯多元醇混合物的稳定性公开(公告)号：US20150197614A1
公开(公告)日：2015-07-16
申请号：US14430289
申请日：2013-09-19
Applicant: ARKEMA INC.
Inventor： Benjamin Bin Chen , Joseph S. Costa , Laurent Abbas , Maher Y. Elsheikh , Sri R. Seshadri , Gary S. Smith
CPC classification number: C08J9/144 , C08G18/14 , C08G18/1808 , C08G18/1816 , C08G18/1833 , C08G18/4018 , C08G18/4208 , C08G18/4829 , C08G18/6674 , C08G18/72 , C08G2101/0025 , C08J9/0023 , C08J9/0061 , C08J2203/162 , C08J2375/08 , C08J2383/12
Abstract: A polyol pre-mix composition includes a blowing agent having a halogenated hydroolefin, a polyol, a catalyst composition, and an antioxidant. The antioxidant may be, for example, a benzene diol or a benzene triol or other polyhydroxy-substituted aromatic compound, which is optionally substituted with one or more substituents such as alkyl groups. A two-part system for producing a thermosetting foam blend includes (a) a polyisocyanate and, optionally, one or more isocyanate compatible raw materials; and (b) the polyol pre-mix composition. A method for producing a thermosetting foam blend includes combining: (a) a polyisocyanate; and (b) the polyol pre-mix composition.
Abstract translation: 多元醇预混合物组合物包括具有卤化氢烯烃，多元醇，催化剂组合物和抗氧化剂的发泡剂。 抗氧化剂可以是例如苯二醇或苯三醇或其它多羟基取代的芳族化合物，其任选被一个或多个取代基例如烷基取代。 用于生产热固性泡沫共混物的两部分系统包括（a）多异氰酸酯和任选的一种或多种异氰酸酯相容的原料; 和（b）多元醇预混合组合物。 一种制备热固性泡沫共混物的方法包括：（a）多异氰酸酯; 和（b）多元醇预混合组合物。
-
公开(公告)号：US10308783B2
公开(公告)日：2019-06-04
申请号：US14430289
申请日：2013-09-19
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Joseph S. Costa , Laurent Abbas , Sri R. Seshadri , Gary S. Smith
IPC: C08J9/14 , C08G18/66 , C08G18/08 , C08G18/18 , C08G18/40 , C08G18/72 , C08J9/00 , C08G18/48 , C08G18/42 , C08G101/00
Abstract: A polyol pre-mix composition includes a blowing agent having a halogenated hydroolefin, a polyol, a catalyst composition, and an antioxidant. The antioxidant may be, for example, a benzene diol or a benzene triol or other polyhydroxy-substituted aromatic compound, which is optionally substituted with one or more substituents such as alkyl groups. A two-part system for producing a thermosetting foam blend includes (a) a polyisocyanate and, optionally, one or more isocyanate compatible raw materials; and (b) the polyol pre-mix composition. A method for producing a thermosetting foam blend includes combining: (a) a polyisocyanate; and (b) the polyol pre-mix composition.
-
10.发明授权Shelf life of polyol blends containing halogenated olefins by encapsulation of active components 有权含有卤代烯烃的多元醇共混物通过活性组分的包封保存公开(公告)号：US09556335B2
公开(公告)日：2017-01-31
申请号：US14374616
申请日：2013-01-31
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Joseph S. Costa , Laurent Abbas , Sri R. Seshadri
IPC: C08L75/04 , C08G18/40 , C08J9/14 , C08G101/00
CPC classification number: C08J9/146 , C08G18/18 , C08G18/4018 , C08G18/48 , C08G18/7664 , C08G2101/0025 , C08G2101/005 , C08J9/14 , C08J9/144 , C08J9/149 , C08J2203/06 , C08J2203/12 , C08J2203/142 , C08J2203/146 , C08J2203/162 , C08J2203/182 , C08J2375/04 , C08L75/04 , C08L2203/14
Abstract: The shelf life of polyurethane polyol pre-blends containing halogenated olefins is extended by encapsulation of active components such as catalysts and/or surfactants. The active component is encapsulated in a crystallizable or thermoplastic polymer. The encapsulated particles have a size of 2,800 microns or less and the active components are not significantly leaked out, particularly in the presence of halogenated olefins.
Abstract translation: 包含卤代烯烃的聚氨酯多元醇预混合物的保存期限通过包封活性组分如催化剂和/或表面活性剂来延长。 活性组分被包封在可结晶或热塑性聚合物中。 包封的颗粒具有2,800微米或更小的尺寸，并且活性组分没有显着泄漏，特别是在卤代烯烃的存在下。
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.013 seconds)
