公开(公告)号：US20230159809A1

公开(公告)日：2023-05-25

申请号：US17922993

申请日：2021-05-04

Applicant: Arkema Inc.

Inventor： Benjamin Bin CHEN ,  Sarah KIM ,  Brian T. KOO ,  Lucy M. CLARKSON

IPC: C09K5/04

CPC classification number: C09K5/045 ,  C09K2205/32 ,  C09K2205/126

Abstract: Provided are azeotrope or azeotrope-like compositions comprised of 1-chloro-1,2 difluoroethylene (R-1122a) and 2,3,3,3-tetrafluoropropene (HFO-1234yf) and uses thereof.

公开(公告)号：US20140031442A1

公开(公告)日：2014-01-30

申请号：US14044965

申请日：2013-10-03

Applicant: Arkema Inc.

Inventor： Brett L. VAN HORN ,  Maher Y. ELSHEIKH ,  Benjamin Bin CHEN ,  Philippe BONNET

IPC: C08J9/14 ,  C08J9/12

CPC classification number: C08J9/144 ,  C08J9/127 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2203/202 ,  C08J2205/05 ,  C08J2325/06

Abstract: The present invention relates to foam products made with blowing agent compositions comprising at least one hydrochlorofluoroolefin (HCFO) used in the preparation of Namable thermoplastic compositions. The HCFOs of the present invention include, but are not limited to, 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer, 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf), dichloro-fluorinated propenes, and mixtures thereof. The blowing agent compositions of the present invention are used with coblowing agents including carbon dioxide, atmospheric gases, hydrofluorocarbons (HFC), hydrofluoroolefins (HFO), alkanes, hydrofluoroethers (HFE), and mixtures thereof. Preferred HFCs used as coblowing agents in the present invention include, but are not limited too, 1,1,1,2-tetrafluoroethane (HFC-134a), 1,1-difluoroethane (HFC-152a), 1,1,1-trifluoroethane (HFC-143a), pentafluorethane (HFC-125), difluoromethane (HFC-32). The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor.

Abstract translation: 本发明涉及用发泡剂组合物制成的泡沫产品，该组合物包含用于制备可热塑性组合物的至少一种氢氯氟烯烃（HCFO）。 本发明的HCFO包括但不限于1-氯-3,3,3-三氟丙烯（HCFO-1233zd），特别是反式异构体2-氯-3,3,3-三氟丙烯（HCFO -1233xf），二氯氟化丙烯及其混合物。 本发明的发泡剂组合物与包括二氧化碳，大气，氢氟烃（HFC），氢氟烯烃（HFO），烷烃，氢氟醚（HFE）及其混合物的助熔剂一起使用。 在本发明中用作起泡剂的优选的HFCs包括但不限于1,1,1,2-四氟乙烷（HFC-134a），1,1-二氟乙烷（HFC-152a），1,1,1-三氟乙烷 三氟乙烷（HFC-143a），五氟乙烷（HFC-125），二氟甲烷（HFC-32）。 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。

公开(公告)号：US20200283351A1

公开(公告)日：2020-09-10

申请号：US16651386

申请日：2018-09-25

Applicant: Arkema Inc.

Inventor： Benjamin Bin CHEN ,  Robert G. SYVRET ,  Craig A. POLSZ ,  Haiming LIU ,  Jay Fingeret MILLER ,  Lucy M. CLARKSON

IPC: C07B39/00 ,  C07C41/16 ,  C07C303/22 ,  C07D233/58 ,  C07D231/12 ,  C07C213/06 ,  C07D317/22 ,  C07C67/04 ,  C07C43/247 ,  C07C69/653

Abstract: A method for synthesizing halogenated organic compounds, such as halogenated alkenyl group-containing and halogenated alkyl group-containing compounds having a heteroatom (e.g., O,N.S) coupled to a carbon atom of a halogenated alkenyl or halogenated alkyl group, involves reacting a halogenated olefin such as a chloro-substituted trifluoropropenyl compound with an active hydrogen-containing organic compound such as an alcohol (e.g., an aliphatic monoalcohol, aliphatic polyalcohol, or a phenolic compound), a primary amine, a secondary amine or a thiol.

公开(公告)号：US20160362531A1

公开(公告)日：2016-12-15

申请号：US15245412

申请日：2016-08-24

Applicant: Arkema Inc.

Inventor： Benjamin Bin CHEN ,  Joseph S. COSTA ,  Philippe BONNET ,  Maher Y. ELSHEIKH ,  Brett L. VAN HORN

IPC: C08J9/14 ,  B01F17/00

CPC classification number: C08J9/144 ,  B01F17/0085 ,  C08G18/06 ,  C08J9/146 ,  C08J9/149 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2300/104 ,  C08J2300/106 ,  C08J2375/04

Abstract: A blowing agent for thermosetting foams is disclosed. The blowing agent is a hydrofluoroolefin (HCFO), preferably HFCO-1234ze in combination with a hydrochlorofluoroolefin (HCFO) preferably one selected from HCFO-1233zd, HCFO-1223, HCFO-1233xf and mixtures thereof. The blowing agent is effective as a blowing agent in the manufacture of thermosetting foams.

公开(公告)号：US20160122495A1

公开(公告)日：2016-05-05

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

IPC: C08J9/14 ,  C08G18/06

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.

公开(公告)号：US20150038603A1

公开(公告)日：2015-02-05

申请号：US14519456

申请日：2014-10-21

Applicant: Arkema Inc.

Inventor： Brett L. VAN HORN ,  Maher Y. ELSHEIKH ,  Benjamin Bin CHEN ,  Philippe BONNET

IPC: C08J9/14

CPC classification number: C08J9/144 ,  C08J9/122 ,  C08J9/127 ,  C08J9/141 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/14 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2203/202 ,  C08J2205/052 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2325/06

Abstract: The present invention relates to foam products made with blowing agent compositions comprising at least one hydrochlorofluoroolefin (HCFO) used in the preparation of foamable thermoplastic compositions. The HCFOs of the present invention include, but are not limited to, 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer, 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf), dichloro-fluorinated propenes, and mixtures thereof. The blowing agent compositions of the present invention are used with coblowing agents including carbon dioxide, atmospheric gases, hydrofluorocarbons (HFC), hydrofluoroolefins (HFO), alkanes, hydrofluoroethers (HFE), and mixtures thereof. Preferred HFCs used as coblowing agents in the present invention include, but are not limited too, 1,1,1,2-tetrafluoroethane (HFC-134a), 1,1-difluoroethane (HFC-152a), 1,1,1-trifluoroethane (HFC-143a), pentafluorethane (HFC-125), difluoromethane (HFC-32). The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor.

Abstract translation: 本发明涉及由用于制备可发泡热塑性组合物的至少一种氢氯氟烯烃（HCFO）的发泡剂组合物制成的泡沫产品。 本发明的HCFO包括但不限于1-氯-3,3,3-三氟丙烯（HCFO-1233zd），特别是反式异构体2-氯-3,3,3-三氟丙烯（HCFO -1233xf），二氯氟化丙烯及其混合物。 本发明的发泡剂组合物与包括二氧化碳，大气，氢氟烃（HFC），氢氟烯烃（HFO），烷烃，氢氟醚（HFE）及其混合物的助熔剂一起使用。 在本发明中用作起泡剂的优选的HFCs包括但不限于1,1,1,2-四氟乙烷（HFC-134a），1,1-二氟乙烷（HFC-152a），1,1,1-三氟乙烷 三氟乙烷（HFC-143a），五氟乙烷（HFC-125），二氟甲烷（HFC-32）。 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。

公开(公告)号：US20220135719A1

公开(公告)日：2022-05-05

申请号：US17574875

申请日：2022-01-13

Applicant: Arkema Inc.

Inventor： Benjamin Bin CHEN ,  Craig Alan POLSZ ,  Lucy CLARKSON

IPC: C08F220/24 ,  C08F220/22 ,  C09D133/16 ,  C08F220/14

Abstract: A curable composition containing at least one of a haloalkyl ether (meth)acrylate or a haloalkenyl ether (meth)acrylate and, optionally, one or more different types of co-monomers is cured to provide a polymer having advantageous properties as a result of the incorporation of halogenated functionality derived from the haloalkyl/haloalkenyl ether (meth)acrylate monomer.

公开(公告)号：US20210261716A1

公开(公告)日：2021-08-26

申请号：US17215066

申请日：2021-03-29

Applicant: Arkema Inc.

Inventor： Benjamin Bin CHEN ,  Joseph S. COSTA ,  Laurent T. ABBAS ,  Haiming LIU ,  Sri R. SESHADRI ,  William D. HONNICK

IPC: C08G18/06 ,  C08G18/18 ,  C08G18/40 ,  C08G18/48 ,  C08G18/50 ,  C08G18/76

Abstract: A stable polyol pre-mix composition comprises a blowing agent, a polyol, a surfactant, and a catalyst composition comprising an oxygen-containing amine catalyst and a metallic salt. The oxygen-containing amine catalyst may be, for example, one or more of an alkanol amine, an ether amine, or a morpholine group-containing compound such as, for example, 2-(2-dimethylaminoethoxy)ethanol or N,N,N′-trimethylaminoethyl-ethanolamine. The metallic salt may be, for example, alkali earth carboxylates, alkali carboxylates, and carboxylates of metals selected form the group consisting of zinc (Zn), cobalt (Co), tin (Sn), cerium (Ce), lanthanum (La), aluminum (Al), vanadium (V), manganese (Mn), copper (Cu), nickel (Ni), iron (Fe), titanium (Ti), zirconium (Zr), chromium (Cr), scandium (Sc), calcium (Ca), magnesium (Mg), strontium (Sr), and barium (Ba)

公开(公告)号：US20200262995A1

公开(公告)日：2020-08-20

申请号：US16869621

申请日：2020-05-08

Applicant: Arkema Inc.

Inventor： Benjamin Bin CHEN

IPC: C08J9/14 ,  C08J9/12

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.

公开(公告)号：US20170022128A1

公开(公告)日：2017-01-26

申请号：US15279680

申请日：2016-09-29

Applicant: ARKEMA INC.

Inventor： Maher Y. Elsheikh ,  Philippe BONNET ,  Olga C. N. KEELEY ,  Benjamin Bin CHEN

IPC: C07C17/25 ,  B01J37/00 ,  B01J37/14 ,  B01J27/132 ,  B01J21/18

CPC classification number: C07C17/25 ,  B01J21/18 ,  B01J23/26 ,  B01J27/132 ,  B01J37/0018 ,  B01J37/0072 ,  B01J37/08 ,  B01J37/14 ,  C07C21/18

Abstract: A method for producing a tetrafluoroolefin, such as 2,3,3,3-tetrafluoropropene (HFO-1234yf), comprises dehydrofluorinating a pentafluoroalkane in a gas phase in the presence of a catalyst comprising chromium oxyfluoride. In a preferred embodiment, 2,3,3,3-tetrafluoropropene (HFO-1234yf) is produced by forming a catalyst comprising chromium oxyfluoride by calcining CrF3.xH2O, where x is 1-10, in the presence of a flowing gas comprising nitrogen to form a calcined chromium oxyfluoride, and dehydrofluorinating 1,1,1,2,2-pentafluoropropane (HFC-245cb) in a gas phase in the presence of the catalyst to form the 2,3,3,3-tetrafluoropropene (HFO-1234yf).

Abstract translation: 一种生产四氟烯烃的方法，如2,3,3,3-四氟丙烯（HFO-1234yf），包括在包含氟氧化铬的催化剂存在下，在气相中脱氟氟化五氟烷烃。 在优选的实施方案中，通过在包含氮气的流动气体存在下，通过煅烧CrF 3·xH 2 O（其中x为1-10）形成包含氟氧化铬的催化剂来生产2,3,3,3-四氟丙烯（HFO-1234yf） 形成煅烧的氟氧化铬，在催化剂存在下，在气相中脱氟化氢化1,1,1,2,2-五氟丙烷（HFC-245cb），形成2,3,3,3-四氟丙烯（HFO- 1234yf）。