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

IPC: C08J9/14 ,  C08G18/18 ,  C08J9/00 ,  C08G18/08 ,  C08G18/72 ,  C08G18/40

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：US20150079403A1

公开(公告)日：2015-03-19

申请号：US14394286

申请日：2013-04-02

Applicant: Arkema Inc.

Inventor： Min Zheng ,  Mei Wen ,  Scott R. Gaboury ,  Kurt A. Wood ,  Ronald H. Partridge

IPC: C03C17/30 ,  C03C17/00

CPC classification number: C03C17/30 ,  C03C17/001 ,  C03C2217/29 ,  C03C2218/32 ,  C08G18/10 ,  C08G18/289 ,  C08G18/6279 ,  C08G18/73 ,  C08G18/758 ,  C08L2205/04 ,  C09D127/16 ,  C09D151/003 ,  C09D175/04 ,  Y10T428/3154 ,  C08K5/29 ,  C08K5/54 ,  C08L75/04

Abstract: The invention relates to an aqueous fluoropolymer coating composition for direct application to glass without the need for pre-treatment of the glass surface. The coating composition can also be used with other non-porous and porous substrates. The fluoropolymer coating contains a hydroxyl-functional fluoropolymer, and polyisocyanates. Preferably the coating composition also contains a water-dispersible hydroxyl functional polyurethane. The coating composition may exist as a 1-pack or a multi-pack coating system. The coating has excellent wet adhesion to glass, good weathering, chalking resistance, chemical resistance, and dirt pickup resistance.

Abstract translation: 本发明涉及直接应用于玻璃而不需要预处理玻璃表面的含氟聚合物水性涂料组合物。 涂料组合物也可以与其它无孔和多孔的基材一起使用。 含氟聚合物涂层含有羟基官能的含氟聚合物和多异氰酸酯。 优选地，涂料组合物还含有水分散性羟基官能聚氨酯。 涂料组合物可以以1包或多包装涂料体系的形式存在。 该涂层对玻璃具有优异的湿粘附性，良好的耐候性，抗粉化性，耐化学性和耐污垢性。

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：US20150031830A1

公开(公告)日：2015-01-29

申请号：US14376713

申请日：2013-02-05

Applicant: Arkema Inc.

Inventor： Wenjun Wu

IPC: C08L33/14 ,  C09D133/14 ,  C09D133/12 ,  C08L33/12

CPC classification number: C08L33/14 ,  C08F265/02 ,  C08F265/06 ,  C08L33/12 ,  C08L2205/02 ,  C08L2207/02 ,  C09D133/12 ,  C09D133/14 ,  C09D151/003 ,  C08F220/14 ,  C08F2220/1825 ,  C08F220/20 ,  C08F220/06 ,  C08F220/34

Abstract: A multiphase emulsion polymer for aqueous coating compositions containing little or no organic solvent includes at least one soft phase and at least one hard phase prepared by a multi-stage emulsion polymerization. The hard phase contains a hard phase polymer having a glass transition temperature in a range from I0 C to 100 C which is more than 50 C higher than that of the soft phase polymer. The hard phase is formed as a first stage polymer and the one soft phase is subsequently polymerized in the presence of the first stage polymer. The hard phase polymer includes at least one carboxylic acid monomer and at least one ethylenically unstaturated monomer. A method of making a multiphase emulsion polymer for aqueous coating compositions containing zero or low levels of organic solvent is disclosed. Such aqueous coating compositions may simultaneously have excellent block resistance, freeze thaw stability and low temperature coalescence characteristics.

Abstract translation: 含有很少或没有有机溶剂的水性涂料组合物的多相乳液聚合物包括至少一个软相和通过多阶段乳液聚合制备的至少一个硬相。 硬相包含玻璃化转变温度在10℃至100℃范围内比软相聚合物高出50℃以上的硬相聚合物。 形成硬相作为第一阶段聚合物，随后在第一阶段聚合物存在下聚合一个软相。 硬相聚合物包括至少一种羧酸单体和至少一种烯属不饱和单体。 公开了一种制备含有低或低含量有机溶剂的水性涂料组合物的多相乳液聚合物的方法。 这种水性涂料组合物可以同时具有优异的耐粘连性，冻融稳定性和低温聚结特性。

公开(公告)号：US20140333002A1

公开(公告)日：2014-11-13

申请号：US14445397

申请日：2014-07-29

Applicant: Arkema Inc.

Inventor： Saeid Zerafati ,  Sean M. Stabler ,  William J. Hartzel

IPC: B29C51/00 ,  B29B7/00 ,  B29C47/00 ,  B29B13/10

CPC classification number: B29C51/002 ,  B29B7/002 ,  B29B13/10 ,  B29B17/0042 ,  B29B17/02 ,  B29C47/0004 ,  B29C47/0054 ,  B29K2027/12 ,  B29K2027/16 ,  B29K2029/00 ,  B29K2029/04 ,  B29K2075/00 ,  B29L2007/008 ,  B29L2009/00 ,  B32B27/08 ,  B32B27/304 ,  B32B27/306 ,  B32B27/34 ,  B32B27/40 ,  B32B2250/24 ,  B32B2307/7242 ,  C08G59/1488 ,  C08L27/16 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/20 ,  Y02W30/62 ,  Y02W30/622 ,  C08L29/04 ,  C08L35/00 ,  C08L75/08

Abstract: The invention relates to an article that has been obtained by the melt-process recycling of one or more multi-layer articles, where the multi-layer articles are composed of at least one melt-processible polyvinylidene fluoride layer. The composition of the invention is a compatible blend of the different layers from the multi-layer articles. The other layers of the multi-layer articles are also melt-processible, and include one or more layers chosen from: a) a melt-processible fluoropolymer of a different composition, b) a non-fluoropolymer, and c) a barrier layer. The composition is useful for forming an article in a melt-process operation. The composition may be used by itself, may be blended with other virgin or recycled materials, or may be used at low levels with melt-processible polymers as a process aid.

Abstract translation: 本发明涉及通过一种或多种多层制品的熔融加工再循环获得的制品，其中多层制品由至少一种可熔融加工的聚偏二氟乙烯层组成。 本发明的组合物是与多层制品不同层的相容共混物。 多层制品的其它层也是可熔融加工的，并且包括一个或多个选自以下的层：a）不同组成的可熔融加工的含氟聚合物，b）非氟聚合物，和c）阻挡层。 组合物可用于在熔融加工操作中形成制品。 组合物本身可以使用，可以与其他原始或再循环材料混合，或者可以以低水平使用可熔融加工的聚合物作为加工助剂。

公开(公告)号：US20140256848A1

公开(公告)日：2014-09-11

申请号：US14279660

申请日：2014-05-16

Applicant: Arkema Inc.

Inventor： Jason M. Lyons ,  Stephane Girois

IPC: C08L69/00 ,  C08L23/26 ,  C08L33/10 ,  C08L47/00 ,  C08L67/02 ,  C08L77/00

CPC classification number: C08L23/26 ,  C08L23/0846 ,  C08L33/10 ,  C08L47/00 ,  C08L51/003 ,  C08L51/04 ,  C08L67/02 ,  C08L69/00 ,  C08L77/00 ,  C08L2205/035 ,  Y10S977/742 ,  C08L2666/02

Abstract: The invention relates to impact-modified polymer compositions, containing a polymer blend of polycarbonate with polyester and/or polyamide, plus an impact modifier blend of core/shell and functional polyolefin impact modifiers. The impact modifiers can provide the polymer blend composition with improved impact strength at equivalent loading, and also allow for higher amounts of polyester and/or polyamide in the blend without sacrificing impact strength.

Abstract translation: 本发明涉及包含聚碳酸酯与聚酯和/或聚酰胺的聚合物共混物以及核/壳和功能性聚烯烃抗冲改性剂的抗冲击改性剂共混物的冲击改性聚合物组合物。 抗冲改性剂可以提供聚合物共混组合物在相同负载下具有改进的冲击强度，并且还可以在不牺牲冲击强度的情况下允许混合物中较高量的聚酯和/或聚酰胺。

公开(公告)号：US20130246288A1

公开(公告)日：2013-09-19

申请号：US13873266

申请日：2013-04-30

Applicant: ARKEMA INC.

Inventor： Brett L. Van Horn ,  Phillippe Bonnet ,  Benjamin Bin Chen ,  Maher Y. Elsheikh ,  Richard M. Crooker

IPC: C09K5/04

CPC classification number: C09K5/044 ,  C09K3/30 ,  C09K5/045 ,  C09K2205/112 ,  C09K2205/122 ,  C09K2205/126 ,  C09K2205/32 ,  C09K2205/40 ,  C09K2205/41 ,  C10M171/008 ,  C10M2203/065 ,  C10M2203/1006 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1033 ,  C10N2040/30 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2220/305 ,  C10N2240/30 ,  F25B1/005 ,  F25B1/053 ,  F25B1/10 ,  F25B9/006 ,  F25B31/002 ,  F25B45/00 ,  F25B2339/047 ,  F25B2400/18

Abstract: The invention relates to heat transfer agents and heat transfer compositions containing hydrocarbon lubricating oils and halogenated alkene heat transfer fluid that promote oil flow and provide for improved oil return. The heat transfer compositions are useful in various heat transfer systems such as refrigeration, cooling, air conditioning, chiller operations.

Abstract translation: 本发明涉及含有烃润滑油和卤代烯烃传热流体的传热剂和传热组合物，其促进油流并提供改进的回油。 传热组合物可用于各种传热系统，例如制冷，冷却，空调，冷却器操作。

公开(公告)号：US20130178652A1

公开(公告)日：2013-07-11

申请号：US13781834

申请日：2013-03-01

Applicant: Arkema Inc.

Inventor： Olan S. Fruchey ,  Christopher T. Reeves ,  William C. Brooks ,  Edmund J. Yang ,  Roger L. Roundy

IPC: C07C51/38

CPC classification number: C09K15/30 ,  C07C51/38 ,  C07C51/50 ,  C07C67/62 ,  C08F2/40 ,  C07C57/04 ,  C07C69/54

Abstract: The method of inhibiting the polymerization of a mono-ethylenically unsaturated carboxylic acid, anhydride, ester or neutralized or partially neutralized salt, e.g., an acrylic acid or ester, in an aqueous solution and in the presence of oxygen, the method comprising the step of mixing with the aqueous solution an inhibitor comprising (i) at least 50 ppm of an N-oxyl compound, e.g., 4-hydroxy-TEMPO, and (ii) a manganese ion, the N-oxyl compound and manganese ion present in a N-oxyl compound to manganese ion weight ratio of 50:1 to less than 100:1. based on the mono-ethylenically unsaturated carboxylic acid, anhydride, ester or salt.

Abstract translation: 在水溶液中和在氧气存在下抑制单烯属不饱和羧酸，酸酐，酯或中和或部分中和的盐例如丙烯酸或酯的聚合的方法包括以下步骤： 与水溶液混合，包含（i）至少50ppm的N-氧基化合物，例如4-羟基-TEMPO，和（ii）锰离子，N-氧基化合物和锰离子存在于N 氧化合物与锰离子的重量比为50:1至小于100:1。 基于单烯键式不饱和羧酸，酸酐，酯或盐。

公开(公告)号：US20250002684A1

公开(公告)日：2025-01-02

申请号：US18695390

申请日：2022-09-28

Applicant: Arkema Inc.

Inventor： Florence Mehlmann ,  Francois Bargain ,  Lawrence H. Judovits ,  Azaz A. Vahora ,  Sara Reynaud

IPC: C08K5/17 ,  C08F2/26 ,  C08F2/30 ,  C08F14/22 ,  C08J5/18

Abstract: Disclosed is a composition comprising a PVDF polymer, from 0.01-3% of one or more quaternary organic salts and 10 to 1000 ppm of one or more dispersing agents, having reduced optical haze, high melt temperature, and high modulus. Also disclosed is a method of preparing the composition.

公开(公告)号：US12098234B2

公开(公告)日：2024-09-24

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

CPC classification number: C08G18/06 ,  C08G18/1808 ,  C08G18/1816 ,  C08G18/1825 ,  C08G18/1833 ,  C08G18/4018 ,  C08G18/482 ,  C08G18/5033 ,  C08G18/7664 ,  C08G2110/005

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).