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1. 发明申请

WO2016094161A1 COMPOSITIONS AND METHODS FOR CROSSLINKING POLYMERS IN THE PRESENCE OF ATMOSPHERIC OXYGEN 审中-公开
标题翻译：在大气中存在交联聚合物的组合物和方法
公开(公告)号：WO2016094161A1
公开(公告)日：2016-06-16
申请号：PCT/US2015/063612
申请日：2015-12-03
申请人： ARKEMA INC.
发明人： PAVLEK, William P. , DLUZNESKI, Peter R. , PALYS, Leonard H. , DESPOTOPOULOU, Marina
IPC分类号： C08K3/04
CPC分类号： C08K5/0025 , B29C35/045 , B29C35/049 , B29C35/0805 , B29C47/0004 , B29C71/04 , B29C2035/0855 , B29K2021/00 , C08J3/247 , C08J2323/08 , C08J2323/16 , C08J2331/04 , C08J2333/08 , C08J2423/08 , C08K3/04 , C08K5/0016 , C08K5/005 , C08K5/08 , C08K5/103 , C08K5/13 , C08K5/14 , C08K5/3435 , C08K5/3437 , C08K5/47 , C08L23/16 , C08L71/02 , C08L81/04 , C08L91/00 , C08L2312/00 , C08L21/00
摘要： An organic peroxide formulation comprises at least one organic peroxide, at least one drying oil, and at least one free radical trap. A process comprises curing mixtures that include at least one elastomer and the organic peroxide formulation in the presence of oxygen. Elastomer compositions, methods of manufacturing elastomer articles, and elastomer articles made from the elastomer compositions are also disclosed.
摘要翻译：有机过氧化物制剂包含至少一种有机过氧化物，至少一种干性油和至少一种自由基捕集剂。一种方法包括在氧的存在下固化包含至少一种弹性体和有机过氧化物配方的混合物。还公开了弹性体组合物，弹性体制品的制造方法和由弹性体组合物制成的弹性体制品。

2. 发明申请

WO2015069455A1 MODIFICATION OF POLYAMIDES 审中-公开
标题翻译：聚氨酯改性
公开(公告)号：WO2015069455A1
公开(公告)日：2015-05-14
申请号：PCT/US2014/061686
申请日：2014-10-22
申请人： ARKEMA INC.
发明人： PALYS, Leonard H.
IPC分类号： B29K77/00 , C08G69/00 , C08L77/00
CPC分类号： C08K5/14 , C08G69/48 , C08K5/13 , C08K5/34924 , C08L77/02 , C08L77/06
摘要： The present invention relates to an improved modified polyamide having increased molecular weight and substantially the same or marginally increased viscosity versus shear weight as the unmodified polyamide. A method for modifying polyamides to provide these improved properties also is disclosed wherein a polyamide having an initial molecular weight is contacted with at least one organic peroxide, at least one coagent and/or one free-radical trap to form an improved polyamide having an increased molecular weight and substantially the same viscosity versus shear rate. The present disclosure also relates to polyamide compositions comprising organic peroxides and articles made from the modified polyamide.
摘要翻译：本发明涉及一种改进的改性聚酰胺，其具有增加的分子量和与未改性聚酰胺基本上相同或稍微增加的粘度对剪切重量的增加。公开了一种用于改性聚酰胺以提供这些改进性能的方法，其中具有初始分子量的聚酰胺与至少一种有机过氧化物，至少一种助剂和/或一个自由基捕集器接触以形成具有增加的改进的聚酰胺分子量和基本相同的粘度对剪切速率。本公开还涉及包含有机过氧化物和由改性聚酰胺制成的制品的聚酰胺组合物。

3. 发明申请

WO2019133335A1 POLYMERIZABLE COMPOSITION FOR OPTICAL ARTICLES AND OPTICAL ARTICLES MADE THEREFROM 审中-公开
公开(公告)号：WO2019133335A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/066204
申请日：2018-12-18
申请人： ARKEMA INC. , PPG INDUSTRIES OHIO, INC.
发明人： KOZEL, Thomas H. , PALYS, Leonard H. , VANHEMELRYCK, Bruno , HEROLD, Robert D. , HERRARA, Marco , SLEZAK, Brandy
IPC分类号： C08G64/02 , C08F18/24
摘要： The present invention is directed to a polymerizable composition comprising (A) a reaction product of: (a) diethyleneglycol bischloroformate, ethyleneglycol bischloroformate, or combinations thereof; (b) allyl alcohol; (c) optionally, a cyclic polyol selected from the group consisting of a cycloaliphatic polyol having at least one secondary hydroxyl group, a heterocyclic polyol having primary and/or secondary hydroxyl groups, and mixtures thereof; and (d) optionally, at least one linear or branched aliphatic polyol having two to six hydroxyl groups; and (B) an organic peroxide comprising at least three peroxide groups. A polymerizate and/or an optical article comprising the polymerizable compositions of the invention are also provided.

4. 发明申请

WO2014133853A1 PROMOTERS FOR PEROXIDES IN AQUEOUS TREATMENT FLUIDS 审中-公开
标题翻译：水处理液中过氧化物的促进剂
公开(公告)号：WO2014133853A1
公开(公告)日：2014-09-04
申请号：PCT/US2014/017276
申请日：2014-02-20
申请人： ARKEMA INC.
发明人： BRENNAN, Joseph M. , LYONS, Jason M. , PALYS, Leonard H.
IPC分类号： E21B43/26
CPC分类号： C09K8/685 , C09K8/885 , C09K8/887 , C09K8/90 , C09K2208/26
摘要： The addition of at least one promoter selected from the group consisting of thiosulfate salts, sulfite salts, bisulfite salts, erythorbate salts, isoascorbate salts, and combinations thereof to an aqueous treatment fluid containing a viscosifying polymer and a peroxide helps to promote the activity of the peroxide as a breaker, thus facilitating a reduction in viscosity of the aqueous treatment fluid at lower temperatures than are possible in the absence of the promoter. The promoted aqueous treatment fluid is useful as a fracture fluid to fracture subterranean formations in oil and gas recovery.
摘要翻译：将选自硫代硫酸盐，亚硫酸盐，亚硫酸氢盐，异硫氰酸盐，异抗坏血酸盐及其组合的至少一种助催化剂加入到含有增粘聚合物和过氧化物的水性处理液中有助于促进过氧化物作为破碎剂，从而有利于在不存在助催化剂的情况下在较低温度下降低水性处理流体的粘度。促进的水处理流体可用作在油和气回收中破裂地下地层的断裂流体。

5. 发明公开

EP3230350A1 COMPOSITIONS AND METHODS FOR CROSSLINKING POLYMERS IN THE PRESENCE OF ATMOSPHERIC OXYGEN 审中-公开
标题翻译：在大气氧存在下交联聚合物的组合物和方法
公开(公告)号：EP3230350A1
公开(公告)日：2017-10-18
申请号：EP15867346.7
申请日：2015-12-03
申请人： Arkema, Inc.
发明人： PALYS, Leonard H. , DLUZNESKI, Peter R. , PAVLEK, William P. , DEFRANCISCI, Alfredo , CHANG, Feng-Jon , DESPOTOPOULOU, Marina , ABRAMS, Michael B. , BRENNAN, Joseph M. , TARTARIN, Isabelle
IPC分类号： C08J3/24
CPC分类号： C08J3/242 , C08J2323/16 , C08K5/08 , C08K5/11 , C08K5/14 , C08K5/205 , C08K5/32 , C08K5/3435 , C08K5/3437 , C08K5/34924 , C08K5/36 , C08K5/40 , C08K5/47 , C08K5/524 , C08K2201/019 , C08L21/00
摘要： Embodiments of organic peroxide formulations provide significant improvements in surface tackiness (often including tack-free surfaces) when curing elastomers in the presence of oxygen. The peroxide formulations may include, for example, one or more compounds selected from sulfur-containing compounds, organophosphite compounds, HALS (Hindered Amine Light Stabilizer) compounds, aliphatic allyl urethane compounds, and blends comprising nitroxides (e.g., 4-hydroxy-TEMPO) and quinones (e.g., mono-tert-butylhydroquinone).
摘要翻译：当在氧气存在下固化弹性体时，有机过氧化物配制物的实施方案在表面粘性（通常包括无粘性表面）方面提供显着的改进。过氧化物配制剂可以包括例如选自含硫化合物，有机亚磷酸酯化合物，HALS（受阻胺光稳定剂）化合物，脂族烯丙基尿烷化合物和包含氮氧化物（例如4-羟基-TEMPO）的共混物中的一种或多种化合物，和醌（例如单叔丁基氢醌）。

6. 发明申请

WO2021207515A1 NON-POLYMERIC COUPLING AGENT FORMULATIONS FOR WOOD POLYMER COMPOSITES 审中-公开
公开(公告)号：WO2021207515A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/026413
申请日：2021-04-08
申请人： ARKEMA INC.
发明人： DLUZNESKI, Peter R. , PAVLEK, William P. , PALYS, Leonard H. , ABRAMS, Michael B. , DESPOTOPOULOU, Marina
IPC分类号： C08K9/04 , C08L23/06 , C08L97/02
摘要： Non-polymeric coupling agent formulation for producing wood-polymer composites include at least one organic peroxide and a non-polymeric bio-based additive that includes at least one of a bio-based oil or a bio-based acid or derivatives of bio-based oils or acid is provided. The coupling agent formulations are capable of producing polymer matrix composites having improved strength and aging characteristics. The improved strength may be related to physical properties such as improved stiffness, toughness or tensile strength. A masterbatch utilizing the non-polymeric coupling agent formulation is provided, as well as a method making the masterbatch.

7. 发明申请

WO2018106531A1 INITIATOR BLENDS AND PHOTOCURABLE COMPOSITIONS CONTAINING SUCH INITIATOR BLENDS USEFUL FOR 3D PRINTING 审中-公开
公开(公告)号：WO2018106531A1
公开(公告)日：2018-06-14
申请号：PCT/US2017/064214
申请日：2017-12-01
申请人： ARKEMA INC.
发明人： JAIN, Sumeet , MALERVY, Mary Elizabeth Sullivan , DESPOTOPOULOU, Marina , ABRAMS, Michael Benjamin , PALYS, Leonard H.
IPC分类号： G03F7/031 , G03F7/028 , G03F7/00 , G03F7/038
摘要： Photocurable compositions useful in the fabrication of 3D printed articles are formulated to contain a) at least one of a photoinitiator or a photo-releasable base and b) at least one t-amyl peroxide, in addition to at least one photocurable compound.

8. 发明申请

WO2011019688A1 LOW DUST EXTENDED PEROXIDES 审中-公开
标题翻译：低污垢延长过氧化物
公开(公告)号：WO2011019688A1
公开(公告)日：2011-02-17
申请号：PCT/US2010/044967
申请日：2010-08-10
申请人： ARKEMA INC. , NETHERO, Crit E. , SESHADRI, Sri R. , MACPHERSON, Bert , KOZEL, Thomas H. , PALYS, Leonard H.
发明人： NETHERO, Crit E. , SESHADRI, Sri R. , MACPHERSON, Bert , KOZEL, Thomas H. , PALYS, Leonard H.
IPC分类号： C01B15/00
CPC分类号： C07C407/003 , C08K5/14 , C08K9/04
摘要： A low dusting extended peroxide comprises 4 - 60% by weight peroxide and a filler where the peroxide is supported on the filler. The filler comprises 20 - 100% by weight calcium carbonate and optionally silica. The extended peroxide has an angle of repose of 50° or less. A method of making the low dusting extended peroxide comprises mixing the filler material(s) and spraying the peroxide onto the filler material while it is mixing to achieve a uniform distribution of the peroxide on the filler material. A method of using the low dusting extended peroxide may include dispersing the low dusting extended peroxide in water to form an aqueous dispersion and supplying the aqueous dispersion to a fracture fluid comprising a polymer to cause the polymer to decompose.
摘要翻译：低粉尘的延长过氧化物包含4-60重量％的过氧化物和填料，其中过氧化物负载在填料上。填料包含20-100重量％的碳酸钙和任选的二氧化硅。延伸的过氧化物的休止角为50°以下。制备低喷涂延长的过氧化物的方法包括混合填料并在混合过程中将过氧化物喷涂到填料上，以实现过氧化物在填料上的均匀分布。使用低起尘的延长的过氧化物的方法可以包括将低粉尘的延长的过氧化物分散在水中以形成水分散体并将水分散体供应到包含聚合物的断裂流体以引起聚合物分解。

9. 发明申请

WO2023059592A1 SILICON-AND ZINC-CONTAINING COUPLING AGENT FOR CELLULOSIC MATERIAL-POLYMER COMPOSITES 审中-公开
公开(公告)号：WO2023059592A1
公开(公告)日：2023-04-13
申请号：PCT/US2022/045617
申请日：2022-10-04
申请人： ARKEMA INC.
发明人： PAVLEK, William P. , DLUZNESKI, Peter R. , PALYS, Leonard H. , ABRAMS, Michael B. , DESPOTOPOULOU, Marina
IPC分类号： C08L97/02 , C08J3/22 , B29K105/00 , C08H99/00 , C08L99/00
摘要： A coupling agent formulation for cellulosic material-polymer composites is provided. The formulation includes a) at least one organic peroxide; and b) at least one of i) at least one zinc-containing reagent; and/or ii) at least one silicon-containing reagent. The coupling agent formulations produce polymer matrix cellulosic material composites with improved strength and aging characteristics. The improved strength may be related to physical properties such as improved stiffness, toughness or tensile strength. A masterbatch utilizing the coupling agent formulation is provided, as well as a method making the masterbatch.

10. 发明申请

WO2021207525A1 SCORCH PROTECTED ORGANIC PEROXIDE FORMULATIONS 审中-公开
公开(公告)号：WO2021207525A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/026428
申请日：2021-04-08
申请人： ARKEMA INC.
发明人： PALYS, Leonard H.
IPC分类号： C08J3/20 , C08K5/00 , C08K5/14
摘要： Embodiments of organic peroxide formulations provide longer scorch time protection and require fewer additives. The peroxide formulations may include, for example, at least one organic peroxide, and at least one scorch retardant additive selected from the group consisting of vitamin K1 (phlloquinone), K2 (menaquinone), K3 (menadione), olive leaf oil (oleuropein), and mixtures thereof.

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