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1.发明申请
公开(公告)号：WO2017015072A1
公开(公告)日：2017-01-26
申请号：PCT/US2016/042387
申请日：2016-07-15
Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
Inventor： GREEN, Jennifer , COX, John M. , VONTORCIK, JR., Joseph J. , MORGAN, Barbara
CPC classification number: C08G18/0895 , B29C64/118 , B33Y70/00 , C08G18/4238 , C08G18/4266 , C08G18/664 , C08G18/6666 , C08G18/76
Abstract: The invention relates to compositions and methods for solid freeform fabrication of medical devices, components and applications in which the composition includes a thermoplastic polyurethane which is particularly suited for such processing. The useful thermoplastic polyurethanes are derived from (a) an aromatic diisocyanate component, (b) a polyol component, and (c) a chain extender component where the molar ratio of (c) to (b) is at least 4.25.
Abstract translation: 本发明涉及用于固体自由形成制造医疗装置，组件和应用的组合物和方法，其中组合物包括特别适用于这种加工的热塑性聚氨酯。 有用的热塑性聚氨酯衍生自（a）芳族二异氰酸酯组分，（b）多元醇组分，和（c）（c）至（b）的摩尔比至少为4.25的扩链剂组分。
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公开(公告)号：WO2015171483A1
公开(公告)日：2015-11-12
申请号：PCT/US2015/029009
申请日：2015-05-04
Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
Inventor： MIINEA, Liliana A. , MARCHANT, Nancy S. , BAXTER, James R. , ROHR, Eric L. , CAMARDO, Andrew
CPC classification number: A61L15/225 , A61K9/7023 , A61K31/133 , A61K31/167 , A61K31/192 , A61K31/4164 , A61L15/24 , A61L15/26 , A61L15/44 , A61L15/60 , A61L2400/04 , C08L75/08 , C08L2203/02 , C08L2205/04 , C08L2207/04 , C08L33/08 , C08L75/04
Abstract: A homogenous film formed from a cross-linked poly(acrylic) acid and a thermoplastic polyurethane composition is disclosed. The film exhibits fluid absorption properties and good mechanical properties. The films provide useful materials for medical and pharmaceutical applications.
Abstract translation: 公开了由交联聚（丙烯酸）酸和热塑性聚氨酯组合物形成的均质膜。 该膜具有流体吸收性能和良好的机械性能。 这些膜为医疗和药物应用提供有用的材料。
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公开(公告)号：WO2015042341A1
公开(公告)日：2015-03-26
申请号：PCT/US2014/056446
申请日：2014-09-19
Applicant: THE LUBRIZOL CORPORATION
Inventor： MOSIER, Patrick E. , DIETZ, Jeffry G. , SAMMUT, Alexander
IPC: C10M169/04 , C10N40/25
CPC classification number: C10M169/04 , C10M129/10 , C10M133/58 , C10M2215/064 , C10M2215/28 , C10N2240/104
Abstract: The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosity and an ashless dispersant. The ashless dispersant may be selected from succinimide compounds prepared from aliphatic or aromatic amines.
Abstract translation: 本发明涉及一种通过向贮槽供给含有润滑粘度油的润滑剂组合物和无灰分散剂来降低火花点火直喷式内燃机中的低速预点火事故的方法。 无灰分散剂可以选自由脂族或芳族胺制备的琥珀酰亚胺化合物。
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公开(公告)号：WO2017079248A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/060054
申请日：2016-11-02
Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
Inventor： MARCHANT, Nancy S. , BAXTER, James R. , STANSBREY, William A.
CPC classification number: C08G18/4833 , A61K47/32 , A61K47/34 , A61L15/225 , A61L15/44 , A61L15/60 , A61L26/0052 , A61L26/0066 , A61L26/008 , C08G2210/00 , C08G2270/00 , C08L75/08 , C08L33/02 , C08L75/04 , C08L33/08
Abstract: A thermoformable dual network hydrogel composition formed from a cross-linked polymer derived from one or more olefinically unsaturated polymerizable carboxylic monomers and one or more thermoplastic polyurethane compositions is disclosed. The hydrogel exhibits high elastic modulus and Yield Stress at low shear, and a moderate but significant adhesion force. The hydrogel composition provides useful materials for personal care, health care, medical and pharmaceutical applications, among others.
Abstract translation: 公开了由衍生自一种或多种烯属不饱和可聚合羧酸单体的交联聚合物和一种或多种热塑性聚氨酯组合物形成的可热成型双网络水凝胶组合物。 该水凝胶在低剪切下表现出高弹性模量和屈服应力，并具有中等但显着的粘附力。 该水凝胶组合物为个人护理，健康护理，医疗和药物应用等提供了有用的材料。
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公开(公告)号：WO2017066242A1
公开(公告)日：2017-04-20
申请号：PCT/US2016/056531
申请日：2016-10-12
Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
Inventor： DAY, Roger W. , ZHANG, Hua , WOOFTER, Richard , MAKAL, Umit G.
CPC classification number: A01N47/44 , A01N33/12 , A61L2/00 , A61L27/34 , A61L27/54 , A61L29/085 , A61L29/16 , A61L31/10 , A61L31/16 , A61L2300/404 , C08K5/00 , A01N25/10
Abstract: A biocidally active polymer composition formed from an oligomeric or polymeric additive and a thermoplastic polyurethane polymer is disclosed. The biocidally active polymer may further include a non-fouling and/or non-thrombogenic polymer. The biocidally active polymer provides biocidally active properties, and may also provide non-fouling and/or non-thrombogenic properties. The composition is particularly useful in articles and materials for medical applications.
Abstract translation: 公开了由低聚或聚合物添加剂和热塑性聚氨酯聚合物形成的杀生物活性聚合物组合物。 杀生物活性聚合物可以进一步包括不结垢和/或非血栓形成聚合物。 杀生物活性聚合物提供杀生物活性，并且还可以提供不结垢和/或非血栓形成性质。 该组合物在用于医疗应用的物品和材料中特别有用。
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Patent Agency Ranking
公开(公告)号：WO2015164682A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/027416
申请日：2015-04-24
Applicant: THE LUBRIZOL CORPORATION
Inventor： LOOP, John G. , GALIC RAGUZ, Mary
CPC classification number: C10M169/045 , C10M2203/1025 , C10M2205/024 , C10M2207/028 , C10M2207/262 , C10M2215/28 , C10M2217/06 , C10M2219/046 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/52 , C10N2230/54 , C10N2240/10 , C10N2240/102 , C10N2210/02 , C10M2205/022
Abstract: The invention relates to a method of lubricating a mechanical device (such as an internal combustion engine) with a lubricating composition. The invention further relates to the use of the lubricating composition for an internal combustion engine to provide improved fuel economy and providing at least one of (i) wear reduction, (ii) control of corrosion, (iii) cleanliness, and (iv) soot control.
Abstract translation: 本发明涉及一种润滑组合物润滑机械装置（如内燃机）的方法。 本发明还涉及用于内燃机的润滑组合物用于提供改善的燃料经济性并且提供以下至少一种：（i）磨损减少，（ii）腐蚀控制，（iii）清洁度和（iv）烟灰 控制。
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公开(公告)号：WO2014004333A1
公开(公告)日：2014-01-03
申请号：PCT/US2013/047221
申请日：2013-06-24
Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
Inventor： MAKAL, Umit G. , DAY, Roger W.
CPC classification number: G06F19/704 , C08G18/08 , C08G18/3203 , C08G18/4277 , C08G18/664 , C08G18/72 , C08G2230/00 , F04C2270/041 , G06F19/705
Abstract: A system and method for producing a bioabsorbable thermoplastic polyurethane tailored to a medical application are provided. The method includes identifying suitable thermoplastic polyurethane properties based on the medical application. The thermoplastic polyurethane comprises units derived from a diol chain extender, a diisocyanate, and a polyol. The thermoplastic polyurethane properties include a biodegradation rate and at least one physical property. The method includes identifying a base thermoplastic polyurethane and altering at least one parameter of the base thermoplastic polyurethane which relates to the desired thermoplastic polyurethane properties to generate a candidate thermoplastic polyurethane. The altering may be performed iteratively until the suitable range of thermoplastic polyurethane properties based on the medical application is met.
Abstract translation: 提供了一种用于制造适于医疗应用的生物可吸收热塑性聚氨酯的系统和方法。 该方法包括基于医疗应用鉴定合适的热塑性聚氨酯性质。 热塑性聚氨酯包含衍生自二醇增链剂，二异氰酸酯和多元醇的单元。 热塑性聚氨酯性质包括生物降解速率和至少一种物理性质。 该方法包括鉴定基础热塑性聚氨酯并改变与所需热塑性聚氨酯性质相关的基础热塑性聚氨酯的至少一个参数以产生候选的热塑性聚氨酯。 可以迭代地进行改变，直到满足基于医疗应用的热塑性聚氨酯特性的合适范围。
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公开(公告)号：WO2017079614A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/060604
申请日：2016-11-04
Applicant: THE LUBRIZOL CORPORATION
Inventor： PATTERSON, Suzanne , FILIPPINI, Brian B. , HIGUCHI, Tomoya , BARTON, William R.S.
IPC: C10M137/08
CPC classification number: C10M137/08 , C10M2203/10 , C10M2205/0285 , C10M2215/224 , C10M2215/28 , C10M2219/022 , C10M2219/106 , C10M2223/043 , C10N2210/02 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/42 , C10N2240/04 , C10N2240/044 , C10N2270/00 , C10N2260/14 , C10N2260/10
Abstract: A lubricant composition comprising an oil of lubricating viscosity and 0.01 to 5 percent by weight of a substantially sulfur-free alkyl phosphate amine salt, where at least 30 mole percent of the phosphorus atoms are in an alkyl pyrophosphate salt structure, exhibits good antiwear performance, even in the presence of corrosion inhibitor additives. In the phosphate amine salt, at least 80 mole percent of the alkyl groups are typically secondary alkyl groups of 3 to 12 carbon atoms.
Abstract translation: 润滑剂组合物，其包含润滑粘度的油和0.01-5重量％的基本上不含硫的烷基磷酸胺盐，其中至少30摩尔％的磷原子在焦磷酸烷基酯中 盐结构，即使在存在缓蚀剂添加剂的情况下也表现出良好的抗磨损性能。 在磷酸胺盐中，至少80摩尔％的烷基通常是3-12个碳原子的仲烷基。
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公开(公告)号：WO2016148708A1
公开(公告)日：2016-09-22
申请号：PCT/US2015/021145
申请日：2015-03-18
Applicant: THE LUBRIZOL CORPORATION
Inventor： MOSIER, Patrick E. , DIETZ, Jeffry G. , SAMMUT, Alexander
CPC classification number: C10M159/20 , C10M2215/064 , C10M2215/28 , C10M2217/026 , C10N2230/04 , C10N2240/104 , C10M2207/028 , C10N2210/01 , C10M2207/262 , C10M2219/046 , C10M2203/1025 , C10N2220/022 , C10N2210/02 , C10M2223/045 , C10M2219/087
Abstract: The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosity and an overbased sodium detergent. The metal overbased detergent may be selected from sulfonate detergents, phenate detergents, and salicylate detergents, especially sulfonate detergents with a metal ratio of at least 5.
Abstract translation: 本发明涉及一种用于通过向贮槽供给含有润滑粘度油和高碱性钠洗涤剂的润滑剂组合物来减少火花点火直喷式内燃机中的低速预点火事故的方法。 金属高碱性洗涤剂可以选自磺酸盐清净剂，酚盐清净剂和水杨酸盐洗涤剂，特别是金属比至少为5的磺酸盐洗涤剂。
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公开(公告)号：WO2015094783A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/069195
申请日：2014-12-09
Applicant: LUBRIZOL SPECIALTY PRODUCTS, INC.
Inventor： SUN, Lu
IPC: C08K5/32
CPC classification number: F17D1/17 , C08J3/05 , C08J2300/12 , C08K5/32 , C09K2208/28 , F17D3/12
Abstract: An aqueous drag reducer having the components of water, a hydrocarbon soluble rheology modifier and an ultra-high molecular weight polymer. This aqueous drag reducer is also soluble in hydrocarbons.
Abstract translation: 具有水成分的水性减阻剂，烃溶性流变改性剂和超高分子量聚合物。 该水性减阻剂也可溶于烃类。
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