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1. 发明申请

WO2018057694A2 POLYACRYLATE ANTIFOAM COMPONENTS FOR USE IN DIESEL FUELS 审中-公开
标题翻译：用于柴油的聚丙烯酸酯防泡沫组分
公开(公告)号：WO2018057694A2
公开(公告)日：2018-03-29
申请号：PCT/US2017/052646
申请日：2017-09-21
申请人： THE LUBRIZOL CORPORATION
发明人： BUSH, James H. , NICKERSON, David M. , KOVACH, Rochelle L. , PERERA, Jayasooriya Sujith , SCHIFERL, Elizabeth A. , HUGHES, Kevin J.
IPC分类号： C10L1/196 , C10L10/00
摘要： There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a diesel fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer") are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C 1 to C 4 alkyl esters of (meth)acrylic acid ("solubility monomer"); (ii) a (meth)acrylate monomer comprising C 5 to C 12 alkyl esters of (meth)acrylic acid ("surface tension monomer"); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer"), or combinations thereof are also disclosed.
摘要翻译：公开了包含至少一种用于柴油燃料的聚（丙烯酸酯）共聚物的消泡剂组分。（甲基）丙烯酸（“多官能单体”）的C 30烷基酯与包含C 1（甲基）丙烯酸酯单体的（甲基）丙烯酸酯单体聚合制备的聚（丙烯酸酯）聚合物是也披露。其它聚（丙烯酸酯）聚合物通过聚合（i）包含C 1至（甲基）丙烯酸的C 1-4烷基酯的（甲基）丙烯酸酯单体（“ 单体＆QUOT）; （ii）包含（甲基）丙烯酸的C 5 -C 12烷基酯（“表面张力单体”）的（甲基）丙烯酸酯单体; 和（iii）任选地至少一种包含溶解性单体，表面张力单体，包含（甲基）丙烯酸的C 1至C 30烷基酯的单体的另外单体（“多官能单体”）或其组合也被公开。

2. 发明申请

WO2018057694A3 POLYACRYLATE ANTIFOAM COMPONENTS FOR USE IN DIESEL FUELS 审中-公开
公开(公告)号：WO2018057694A3
公开(公告)日：2018-03-29
申请号：PCT/US2017/052646
申请日：2017-09-21
申请人： THE LUBRIZOL CORPORATION
发明人： BUSH, James H. , NICKERSON, David M. , KOVACH, Rochelle L. , PERERA, Jayasooriya Sujith , SCHIFERL, Elizabeth A. , HUGHES, Kevin J.
IPC分类号： C10L1/196 , C10L10/00
摘要： There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a diesel fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer") are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C 1 to C 4 alkyl esters of (meth)acrylic acid ("solubility monomer"); (ii) a (meth)acrylate monomer comprising C 5 to C 12 alkyl esters of (meth)acrylic acid ("surface tension monomer"); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer"), or combinations thereof are also disclosed.

3. 发明申请

WO2014186318A1 LUBRICATING COMPOSITION AND METHOD OF LUBRICATING A TRANSMISSION 审中-公开
标题翻译：润滑组合物和润滑方法
公开(公告)号：WO2014186318A1
公开(公告)日：2014-11-20
申请号：PCT/US2014/037774
申请日：2014-05-13
申请人： THE LUBRIZOL CORPORATION
发明人： ABRAHAM, William D. , STRECK, Kevin J. , RUSSO, Gary A. , SCHIFERL, Elizabeth A.
IPC分类号： C10M169/04
CPC分类号： C10M169/044 , C10M125/24 , C10M135/10 , C10M137/02 , C10M139/00 , C10M145/14 , C10M169/048 , C10M2201/085 , C10M2209/084 , C10M2215/28 , C10M2219/046 , C10M2223/049 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10M2203/102 , C10N2220/022 , C10N2260/14 , C10N2210/02 , C10N2220/029 , C10N2220/027
摘要： The present invention relates to a lubricating composition comprising:(a) an oil of lubricating viscosity having a kinematic viscosity at 100°C of 2.8 to 3.6 cSt (mm2/s) and a viscosity index of 104 to 130; (b) 1.2 to 5.0 wt % of at least one borated dispersant, wherein at least one borated dispersant is further functionalised with a sulphur or phosphorus moiety; (c) a calcium-containing detergent present in an amount to deliver at least 110 ppm to 700 ppm of calcium; (d) at least two phosphorus-containing compounds present in an amount to deliver 360 to 950 ppm of phosphorus; and (e) 0.1 wt % to 5 wt % of a linear polymer viscosity modifier having dispersant functionality. The invention further provides a method of lubricating a transmission with the lubricating composition disclosed wherein.
摘要翻译：本发明涉及一种润滑组合物，其包含：（a）在100℃下的运动粘度为2.8至3.6cSt（mm 2 / s）和粘度指数为104至130的润滑粘度油; （b）1.2至5.0重量％的至少一种硼化分散剂，其中至少一种硼酸化分散剂进一步用硫或磷部分官能化; （c）以至少110ppm至700ppm的钙输送的量存在的含钙洗涤剂; （d）至少两种含磷化合物的存在量，以提供360至950ppm的磷; 和（e）0.1重量％至5重量％的具有分散剂官能度的线性聚合物粘度调节剂。本发明进一步提供了一种用所述润滑组合物润滑变速器的方法。

4. 发明申请

WO2019183050A1 POLYACRYLAMIDE ANTIFOAM COMPONENTS FOR USE IN DIESEL FUELS 审中-公开
公开(公告)号：WO2019183050A1
公开(公告)日：2019-09-26
申请号：PCT/US2019/022911
申请日：2019-03-19
申请人： THE LUBRIZOL CORPORATION
发明人： BUSH, James H. , NICKERSON, David M. , KOVACH, Rochelle L. , PERERA, Jayasooriya Sujith , SCHIFERL, Elizabeth A. , SALEM, Kamalakumari K.
IPC分类号： C10L1/14 , C10L1/196 , C10L1/236 , B01D19/04
摘要： There is disclosed an antifoam component which includes at least one acrylamide polymer for use in a diesel fuel. Acrylamide polymers prepared by polymerizing a (meth)acrylamide monomer to yield a homopolymer or, alternatively, the acrylamide polymer may be prepared by polymerizing a (meth)acrylamide monomer and a (meth)acrylate monomer to yield a heteropolymer.

5. 发明申请

WO2019060682A2 POLYACRYLATE ANTIFOAM COMPONENTS FOR USE IN FUELS 审中-公开
公开(公告)号：WO2019060682A2
公开(公告)日：2019-03-28
申请号：PCT/US2018/052168
申请日：2018-09-21
申请人： THE LUBRIZOL CORPORATION
发明人： BUSH, James H. , NICKERSON, David M. , KOVACH, Rochelle L. , PERERA, Jayasooriya Sujith , SCHIFERL, Elizabeth A. , HUGHES, Kevin J. , SALEM, Kamalakumari K.
IPC分类号： C10L1/196 , C10L10/00
摘要： There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer") are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C 1 to C 4 alkyl esters of (meth)acrylic acid ("solubility monomer"); (ii) a (meth)acrylate monomer comprising C 5 to C 12 alkyl esters of (meth)acrylic acid ("surface tension monomer"); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer"), or combinations thereof are also disclosed.

6. 发明申请

WO2019183365A1 NOVEL FLUORINATED POLYACRYLATES ANTIFOAMS IN ULTRA-LOW VISCOSITY (<5 CST) finished fluids 审中-公开
公开(公告)号：WO2019183365A1
公开(公告)日：2019-09-26
申请号：PCT/US2019/023387
申请日：2019-03-21
申请人： THE LUBRIZOL CORPORATION
发明人： PERERA, Sujith , HUGHES, Kevin J. , SCHIFERL, Elizabeth A. , NICKERSON, David M. , SMITH, Alonzo
IPC分类号： C10M147/04 , C10M169/04
摘要： There is disclosed an antifoam component for a mechanical device which includes a poly(acrylate) copolymer. The antifoam component has improved foam performance in finished fluids utilizing dibutyl hydrogen phosphite compounds, such as driveline fluids. A lubricating composition comprising a) at least one oil of lubricating viscosity; and b) an antifoam component comprising a poly(acrylate) copolymer. The poly(acrylate) copolymer, b) may include (i) from about 30 wt% up to about 99 wt% of a (meth)acrylate monomer having C 1 to C 4 alkyl esters of (meth)acrylic acid; and (ii) from about 1 wt% up to about 70 wt% of a fluorinated (meth)acrylate monomer.

7. 发明申请

WO2019060682A3 POLYACRYLATE ANTIFOAM COMPONENTS FOR USE IN FUELS 审中-公开
公开(公告)号：WO2019060682A3
公开(公告)日：2019-03-28
申请号：PCT/US2018/052168
申请日：2018-09-21
申请人： THE LUBRIZOL CORPORATION
发明人： BUSH, James H. , NICKERSON, David M. , KOVACH, Rochelle L. , PERERA, Jayasooriya Sujith , SCHIFERL, Elizabeth A. , HUGHES, Kevin J. , SALEM, Kamalakumari K.
IPC分类号： C10L1/196 , C10L10/00
摘要： There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer") are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C 1 to C 4 alkyl esters of (meth)acrylic acid ("solubility monomer"); (ii) a (meth)acrylate monomer comprising C 5 to C 12 alkyl esters of (meth)acrylic acid ("surface tension monomer"); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C 1 to C 30 alkyl esters of (meth)acrylic acid ("multifunctional monomer"), or combinations thereof are also disclosed.

8. 发明申请

WO2018057675A1 POLYACRYLATE ANTIFOAM COMPONENTS WITH IMPROVED THERMAL STABILITY 审中-公开
标题翻译：具有改善的热稳定性的聚丙烯酸酯防泡沫组分
公开(公告)号：WO2018057675A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/052605
申请日：2017-09-21
申请人： THE LUBRIZOL CORPORATION
发明人： NICKERSON, David M. , KNOBLOCH, Donald J. , HUGHES, Kevin J. , HUSTON, Michael E. , BARTON, William R.S. , DISHONG, Dennis M. , ADAMS, Tina M. , KOVACH, Rochelle L. , SCHIFERL, Elizabeth A. , JONIEC, Christopher H.
IPC分类号： C10M145/14 , C10M169/04
摘要： There is disclosed an antifoam component for a mechanical device which includes a poly(acrylate) copolymer. The antifoam component has improved thermal stability in finished fluids utilizing dibutyl hydrogen phosphite compounds, such as driveline fluids.
摘要翻译：公开了用于包含聚（丙烯酸酯）共聚物的机械装置的消泡剂组分。消泡剂组分在使用亚磷酸氢二丁酯化合物如传动系流体的成品流体中具有改善的热稳定性。

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