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21.发明申请公开(公告)号：US20140213678A1
公开(公告)日：2014-07-31
申请号：US14243048
申请日：2014-04-02
Applicant: Arkema Inc.
Inventor： Brett L. Van Horn , Maher Y. Elsheikh , Benjamin Bin Chen , Philippe Bonnet
IPC: C08J9/14
CPC classification number: C08J9/144 , C08J9/127 , C08J9/142 , C08J9/146 , C08J9/149 , C08J2203/12 , C08J2203/162 , C08J2203/182 , C08J2203/202 , C08J2325/06 , Y10T428/249953
Abstract: The present invention relates to blowing agent compositions comprising (1) at least one hydrofluoroolefin (HFO) and (2) at least one hydrochlorofluoroolefin (HCFO) used in the preparation of foamable thermoplastic compositions. The HFOs of component (1) include, but are not limited too, 3,3,3-trifluoropropene (HFO-1243zf), 1,2,3,3,3 -pentafluoropropene (HFO-1225ye), cis- and/or trans-1,3,33-tetrafluoropropene (HFO-1234ze), and 2,3,3,3-tetrafluoropropene (HFO 1234yf), and mixtures thereof. The HCFOs of component (2) include, but are not limited to, 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and mixtures thereof. The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor.
Abstract translation: 本发明涉及包含（1）至少一种氢氟烯烃（HFO）和（2）用于制备可发泡热塑性组合物的至少一种氢氯氟烯烃（HCFO）的发泡剂组合物。 组分（1）的HFO包括但不限于3,3,3-三氟丙烯（HFO-1243zf），1,2,3,3,3-五氟丙烯（HFO-1225ye），顺式和/或 反式-1,3,33-四氟丙烯（HFO-1234ze）和2,3,3,3-四氟丙烯（HFO 1234yf）及其混合物。 组分（2）的HCFO包括但不限于1-氯-3,3,3-三氟丙烯（HCFO-1233zd），2-氯-3,3,3-三氟丙烯（HCFO-1233xf）和混合物 其中。 发泡剂组合物可用于生产具有改进的k因子的低密度绝缘泡沫。
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22.发明授权公开(公告)号：US08772364B2
公开(公告)日：2014-07-08
申请号：US13914711
申请日：2013-06-11
Applicant: Arkema Inc.
Inventor： Brett L. Van Horn , Maher Y. Elsheikh , Benjamin Bin Chen , Philippe Bonnet
CPC classification number: C08J9/144 , C08J9/127 , C08J9/142 , C08J9/146 , C08J9/149 , C08J2203/12 , C08J2203/162 , C08J2203/182 , C08J2203/202 , C08J2325/06 , Y10T428/249953
Abstract: The present invention relates to blowing agent compositions comprising (1) at least one hydrofluoroolefin (HFO) and (2) at least one hydrochlorofluoroolefin (HCFO) used in the preparation of foamable thermoplastic compositions. The HFOs of component (1) include, but are not limited too, 3,3,3-trifluoropropene (HFO-1243zf), 1,2,3,3,3-pentafluoropropene (HFO-1225ye), cis- and/or trans-1,3,3,3-tetrafluoropropene (HFO-1234ze), and 2,3,3,3-tetrafluoropropene (HFO 1234yf), and mixtures thereof. The HCFOs of component (2) include, but are not limited to, 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and mixtures thereof. The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor.
Abstract translation: 本发明涉及包含（1）至少一种氢氟烯烃（HFO）和（2）用于制备可发泡热塑性组合物的至少一种氢氯氟烯烃（HCFO）的发泡剂组合物。 组分（1）的HFO包括但不限于3,3,3-三氟丙烯（HFO-1243zf），1,2,3,3,3-五氟丙烯（HFO-1225ye），顺式和/或 反式-1,3,3,3-四氟丙烯（HFO-1234ze）和2,3,3,3-四氟丙烯（HFO 1234yf）及其混合物。 组分（2）的HCFO包括但不限于1-氯-3,3,3-三氟丙烯（HCFO-1233zd），2-氯-3,3,3-三氟丙烯（HCFO-1233xf）和混合物 其中。 发泡剂组合物可用于生产具有改进的k因子的低密度绝缘泡沫。
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公开(公告)号：US08691107B2
公开(公告)日：2014-04-08
申请号：US13778584
申请日：2013-02-27
Applicant: Arkema Inc.
Inventor： Maher Y. Elsheikh , Brett L. Van Horn , Philippe Bonnet , Benjamin Bin Chen
IPC: C09K5/00
CPC classification number: C09K5/045 , A62D1/0028 , A62D1/0057 , C08F2/42 , C08J9/144 , C08J9/146 , C08J9/149 , C08J2325/06 , C08J2375/04 , C09K3/30 , C09K5/044 , C09K2205/126 , C11D3/0073 , C11D3/0084 , C11D7/5018 , C23G5/02809 , C23G5/02861
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 hydrfluorocarbons. 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。
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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.
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公开(公告)号：US11208536B2
公开(公告)日：2021-12-28
申请号：US16869621
申请日：2020-05-08
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen
Abstract: The present invention relates to blowing agent compositions comprising at least one hydrofluoroolefin (HFO) selected from cis- and/or trans-1,3,3,3-tetrafluoropropene (HFO-1234ze) and at least one hydrochlorofluoroolefin (HCFO) selected from cis- and/or trans-1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) used in the preparation of foamable thermoplastic compositions. The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor.
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Patent Agency Ranking
公开(公告)号：US20170369668A1
公开(公告)日：2017-12-28
申请号：US15680738
申请日：2017-08-18
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Philippe Bonnet , Brett L. Van Horn , Joseph S. Costa
IPC: C08J9/14
CPC classification number: C08J9/144 , C08G18/4018 , C08G18/482 , C08G18/6674 , C08G18/7664 , C08G2101/00 , C08J9/146 , C08J9/149 , C08J2203/12 , C08J2203/142 , C08J2203/162 , C08J2203/182 , C08J2375/04
Abstract: A blowing agent for thermosetting foams is disclosed. The blowing agent is predominately the trans isomer of the hydrochlorofluoroolefin (HCFO) HFCO-1233zd alone or in combination with a hydrofluoroolefin (HFO), hydrofluorocarbon hydrochlorofluoroolefin (HCFO), a hydrocarbon. The blowing agent is effective as a blowing agent in the manufacture of thermosetting foams.
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公开(公告)号：US20170321027A1
公开(公告)日：2017-11-09
申请号：US15659663
申请日：2017-07-26
Applicant: Arkema Inc.
Inventor： Brett L. Van Horn , Benjamin Bin Chen , Philippe Bonnet
CPC classification number: C08J9/144 , C08J9/127 , C08J9/142 , C08J9/146 , C08J9/149 , C08J2203/12 , C08J2203/162 , C08J2203/182 , C08J2203/202 , C08J2325/06 , Y10T428/249953
Abstract: The present invention relates to blowing agent compositions of carbon dioxide and at least one hydrochlorofluoroolefin (HCFO). The HCFOs can include, but are not limited to, 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and mixtures thereof. The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor made from thermoplastic resins The blowing agent compositions may also optionally include one or more hydrofluoroolefins (HFOs).
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公开(公告)号：US09738768B2
公开(公告)日：2017-08-22
申请号：US14992250
申请日：2016-01-11
Applicant: Arkema Inc.
Inventor： Benjamin Bin Chen , Philippe Bonnet , Brett L. Van Horn , Joseph S. Costa
CPC classification number: C08J9/144 , C08G18/06 , C08G18/4018 , C08G18/482 , C08G18/6674 , C08G18/7664 , C08G2101/00 , C08J9/146 , C08J9/149 , C08J2203/142 , C08J2203/162 , C08J2203/182 , C08J2375/04
Abstract: A blowing agent for thermosetting foams is disclosed. The blowing agent is predominately the trans isomer of the hydrochlorofluoroolefin (HCFO) HFCO-1233zd alone or in combination with a hydrofluoroolefin (HFO), hydrofluorocarbon (HFC), hydrochlorofluoroolefin (HCFO), a hydrocarbon. The blowing agent is effective as a blowing agent in the manufacture of thermosetting foams.
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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。
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30.发明申请公开(公告)号：US20150299414A1
公开(公告)日：2015-10-22
申请号：US14788967
申请日：2015-07-01
Applicant: Arkema Inc.
Inventor： Brett L. Van Horn , Maher Y. Elsheikh , Benjamin Bin Chen , Philippe Bonnet
IPC: C08J9/14
CPC classification number: C08J9/144 , C08J9/127 , C08J9/142 , C08J9/146 , C08J9/149 , C08J2203/12 , C08J2203/162 , C08J2203/182 , C08J2203/202 , C08J2325/06 , Y10T428/249953
Abstract: The present invention relates to blowing agent compositions comprising (1) at least one hydrofluoroolefin (HFO) and (2) at least one hydrochlorofluoroolefin (HCFO) used in the preparation of foamable thermoplastic compositions. The HFOs of component (1) include, but are not limited too, 3,3,3-trifluoropropene (HFO-1243zf), 1,2,3,3,3-pentafluoropropene (HFO-1225ye), cis- and/or trans-1,3,3,3-tetrafluoropropene (HFO-1234ze), and 2,3,3,3-tetrafluoropropene (HFO 1234yf), and mixtures thereof. The HCFOs of component (2) include, but are not limited to, 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and mixtures thereof. The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor.
Abstract translation: 本发明涉及包含（1）至少一种氢氟烯烃（HFO）和（2）用于制备可发泡热塑性组合物的至少一种氢氯氟烯烃（HCFO）的发泡剂组合物。 组分（1）的HFO包括但不限于3,3,3-三氟丙烯（HFO-1243zf），1,2,3,3,3-五氟丙烯（HFO-1225ye），顺式和/或 反式-1,3,3,3-四氟丙烯（HFO-1234ze）和2,3,3,3-四氟丙烯（HFO 1234yf）及其混合物。 组分（2）的HCFO包括但不限于1-氯-3,3,3-三氟丙烯（HCFO-1233zd），2-氯-3,3,3-三氟丙烯（HCFO-1233xf）和混合物 其中。 发泡剂组合物可用于生产具有改进的k因子的低密度绝缘泡沫。
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