公开(公告)号：US20190218469A1

公开(公告)日：2019-07-18

申请号：US16358934

申请日：2019-03-20

申请人： Huntsman Petrochemical LLC

发明人： Xiaolong Li ,  Wei-Yang Su ,  Jun Fan

IPC分类号： C10M133/08 ,  C10M173/00

CPC分类号： C10M133/08 ,  C10M173/00 ,  C10M2201/087 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/126 ,  C10M2207/40 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2219/044 ,  C10N2230/12 ,  C10N2230/18 ,  C10N2230/24 ,  C10N2240/40 ,  C10N2270/02

摘要： The present disclosure provides a lubricating oil concentrate containing an ethoxylated ether amine and a base oil. The lubricating oil concentrate is capable of forming a stable, low foaming emulsion when added to an aqueous medium and may be useful in metalworking and cleaning fluids.

公开(公告)号：US09982211B2

公开(公告)日：2018-05-29

申请号：US15101704

申请日：2014-12-04

申请人： BASF SE

发明人： Michael Dennis Hoey ,  Eugene Scanlon ,  Frederick Mensah ,  Douglas S. Brown ,  Alfred Karl Jung ,  Shaun Robert Seibel ,  Patrick Daniel Hasenhuetl ,  Ralf Lorenz Schmitt

IPC分类号： C10M159/12 ,  C07F9/06 ,  C10M137/10 ,  C07F9/165

CPC分类号： C10M159/123 ,  C07F9/06 ,  C07F9/1651 ,  C10M137/105 ,  C10M2223/043 ,  C10M2223/047 ,  C10N2220/021 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/50 ,  C10N2230/64 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/14 ,  C10N2240/40

摘要： A composition comprises the reaction product of a dithiophosphate derivative and an amine. The reaction product is present in the composition in an amount of at least about 25 wt. %. The composition may include additional components. A method of forming the composition comprises the step of combining the dithiophosphate derivative and the amine to form the composition. A method of increasing thermal stability of a dithiophosphate derivative comprises the step of combining the dithiophosphate derivative and an amine. The dithiophosphate derivative can decompose to form hydrogen sulfide (H2S). However, the amine substantially prevents thermal decomposition of the dithiophosphate derivative. An example of the dithiophosphate derivative is 3-(di-isobutoxy-thiophosphorylsulfanyl)-2-methyl-propanoic acid. An example of the amine is ditridecyl amine. The composition can be used for a variety of applications. For example, the composition can be used as an antiwear compound/additive in lubricants, metalworking fluids, hydraulic fluids, etc.

公开(公告)号：US09957458B2

公开(公告)日：2018-05-01

申请号：US14754728

申请日：2015-06-30

申请人： Ravi G. S. ,  Baskar Palani ,  Payal D Kak ,  Deepti Bapat

发明人： Ravi G. S. ,  Baskar Palani ,  Payal D Kak ,  Deepti Bapat

IPC分类号： C10M105/32 ,  C10M105/36 ,  C10M173/02 ,  C10M177/00

CPC分类号： C10M105/36 ,  C10M173/02 ,  C10M177/00 ,  C10M2209/104 ,  C10M2209/109 ,  C10N2220/021 ,  C10N2230/06 ,  C10N2230/24 ,  C10N2230/54 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2270/00

摘要： This invention is a composition of an ester resulting from the reaction of an oligomer of ethylene oxide in presence or a catalyst, with fatty acids. The resulting water based metal working fluid additive is useful as it imparts property of stable micro-emulsion and helps improving the wear life, coefficient of friction and other tribological properties among other uses.

公开(公告)号：US09920277B2

公开(公告)日：2018-03-20

申请号：US14647538

申请日：2012-12-12

申请人： Dow Global Technologies LLC

发明人： Jiangbo Ma ,  Martin R. Greaves ,  Zhouwei Yu

IPC分类号： C10M173/00 ,  C10M169/04 ,  C10M173/02 ,  C08L71/02

CPC分类号： C10M169/044 ,  C08L71/02 ,  C08L2205/02 ,  C10M173/02 ,  C10M2207/046 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/108 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2270/02 ,  Y10T29/4998 ,  C10M2209/106

摘要： A concentrated metalworking fluid comprising from 60 to 90 percent by weight base oil selected from the group consisting of water soluble polyalkylene glycols, methoxypolyethylene glycols, polyethylene glycols, and combinations of two or more thereof; from 5 to 20 percent by weight glycol ether; from 0.01 to 5 percent by weight oil soluble polyalkylene glycol; and from 0.2 to 6 percent by weight one or more additives selected from the group consisting of anti-weld agents, corrosion inhibitors, extreme pressure additives, buffers, biocides, lubricity additives, and combinations of two or more thereof is provided. Further provided is a metalworking process.

公开(公告)号：US20180066200A1

公开(公告)日：2018-03-08

申请号：US15554038

申请日：2015-03-03

申请人： BASF SE

发明人： Markus SCHERER

IPC分类号： C10M107/08 ,  C10M101/02 ,  C10M111/04 ,  C10M169/04

CPC分类号： C10M107/08 ,  C10M101/02 ,  C10M111/04 ,  C10M161/00 ,  C10M169/04 ,  C10M169/041 ,  C10M2205/026 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2207/28 ,  C10M2207/2805 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2230/68 ,  C10N2240/04 ,  C10N2240/06 ,  C10N2240/121 ,  C10N2240/30 ,  C10N2240/40

摘要： Lubricant composition comprising a polyisobutene polymer having a number average molecular weight of 300-5000 g/mol and at least 60 mol % terminal double bonds based on the total number of double bonds in the polymer, and an ester component and/or an alkylated naphthalene compound having kinematic viscosity in the range of 2 to 15 mm2/s at 100° C.

公开(公告)号：US09890462B2

公开(公告)日：2018-02-13

申请号：US14492207

申请日：2014-09-22

申请人： HENKEL AG & CO. KGaA

发明人： Andreas Temme

IPC分类号： C10M173/00 ,  C09K3/00 ,  C23G1/06 ,  B23K35/22 ,  C23C30/00 ,  C23F11/00 ,  C10G75/02 ,  C11D11/00 ,  C23F11/10 ,  C23G1/26 ,  C11D1/825 ,  C11D3/00 ,  C11D3/20 ,  C11D3/36 ,  C11D7/26 ,  C11D7/32 ,  C11D7/36 ,  C10M173/02 ,  C11D3/30 ,  C10M141/06 ,  C11D1/722

CPC分类号： C23F11/00 ,  C10G75/02 ,  C10M141/06 ,  C10M173/02 ,  C10M2203/1025 ,  C10M2203/1065 ,  C10M2207/021 ,  C10M2207/0406 ,  C10M2207/121 ,  C10M2207/125 ,  C10M2207/2805 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2223/049 ,  C10N2230/12 ,  C10N2240/40 ,  C11D1/722 ,  C11D1/8255 ,  C11D3/0073 ,  C11D3/2075 ,  C11D3/30 ,  C11D3/361 ,  C11D7/265 ,  C11D7/3209 ,  C11D7/36 ,  C11D11/0029 ,  C23F11/10 ,  C23G1/26 ,  C10M2209/108

摘要： The present invention relates to a corrosion-protection system suitable for producing aqueous metal treatment and metal processing fluids, particularly corrosion-protection, cleaning and cooling lubricant emulsions. The corrosion-protection system comprises carbonic and/or phosphonic acids, as well as at least one amine with at least one oxybis(alkylamine) unit. Such corrosion-protection systems effectively protect metal surfaces from corrosion and have a high level of water solubility, which is essential for formulating aqueous concentrates for metal treatment and metal processing fluids. The present invention further relates to an aqueous surface-active and corrosion-protecting preparation containing the corrosion protection system and an emulsifier system, as well as an oil-containing water-miscible emulsion concentrate, which supplies the ready-to-use corrosion-protection, cleaning and cooling lubricant emulsions by dilution with water.

公开(公告)号：US20170349739A1

公开(公告)日：2017-12-07

申请号：US15612270

申请日：2017-06-02

申请人： Chemetall US, Inc.

发明人： Hoon KIM ,  Ronald ASCENZO ,  Peter KONOPI

IPC分类号： C08L25/02 ,  C10M173/00 ,  C08F10/14 ,  C10M171/04 ,  C08L23/18 ,  C08L33/04

CPC分类号： C08L25/02 ,  C08F10/00 ,  C08F10/14 ,  C08F22/04 ,  C08F2500/01 ,  C08F2500/03 ,  C08F2500/10 ,  C08L23/18 ,  C08L33/04 ,  C08L2203/00 ,  C09D123/00 ,  C10M171/04 ,  C10M173/00 ,  C10M2201/062 ,  C10M2201/087 ,  C10M2203/06 ,  C10M2203/106 ,  C10M2203/1065 ,  C10M2205/028 ,  C10M2207/02 ,  C10M2207/18 ,  C10M2215/02 ,  C10M2215/042 ,  C10M2215/223 ,  C10M2229/04 ,  C10N2220/021 ,  C10N2230/12 ,  C10N2230/24 ,  C10N2240/40 ,  C10N2270/00 ,  C10M2209/086 ,  C10N2210/01 ,  C08F4/28 ,  C08F210/14 ,  C08F220/08

摘要： The present invention relates to an aqueous composition with enhanced stability for hard surface applications containing at least one lipophilic compound and at least one copolymer, in which the at least one copolymer is a comb-type branched copolymer exhibiting an alternating sequence of monomeric units (a) having at least one hydrophilic group and monomeric units (b) having at least one lipophilic side chain. Moreover, a method for producing said composition as well as the use of the composition is concerned.

公开(公告)号：US20170306260A1

公开(公告)日：2017-10-26

申请号：US15517537

申请日：2015-10-16

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Patrick E. Brutto ,  Afua Sarpong Karikari ,  William C. Miles ,  Christopher J. Tucker

IPC分类号： C10M145/14 ,  C10M173/00 ,  C10M125/18 ,  C10M155/02 ,  C08L23/08 ,  B01D19/04

CPC分类号： C10M145/14 ,  B01D19/0404 ,  B01D19/0409 ,  C08L23/0876 ,  C08L2205/03 ,  C10M125/18 ,  C10M155/02 ,  C10M173/00 ,  C10M2201/081 ,  C10M2209/084 ,  C10M2229/047 ,  C10N2220/021 ,  C10N2230/18 ,  C10N2240/40 ,  C11D3/0026 ,  C11D3/046 ,  C11D3/06 ,  C11D3/2075 ,  C11D3/3409 ,  C11D3/361 ,  C11D3/362 ,  C11D3/3707 ,  C11D3/373 ,  C11D3/3765 ,  C11D7/10 ,  C11D7/16 ,  C11D7/265 ,  C11D7/34 ,  C11D7/36

摘要： A stabilized antifoaming composition having at least three components. The first component is an antifoaming agent. The second component is an ethylene-(meth)acrylic acid copolymer. The third component is a salt.

公开(公告)号：US09758743B2

公开(公告)日：2017-09-12

申请号：US14376851

申请日：2013-02-14

申请人： The Lubrizol Corporation

发明人： Daniel J. Knapton ,  William R. S. Barton ,  Brett Wessler ,  Mark R. Baker

IPC分类号： C10M149/00 ,  C10M143/06 ,  C10M157/04 ,  C10M169/04 ,  C10M149/02

CPC分类号： C10M157/04 ,  C10M143/06 ,  C10M149/02 ,  C10M169/041 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/0245 ,  C10M2205/026 ,  C10M2205/0265 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2205/04 ,  C10M2217/06 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/106 ,  C10M2223/043 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/58 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/045 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/105 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2260/09 ,  C10M2209/084 ,  C10M2209/086

摘要： A lubricant composition of an oil of lubricating viscosity; an esterified copolymer with a backbone comprising units derived from (i) an α-olefin monomer of at least about 6 carbon atoms and (ii) an ethylenically unsaturated carboxylic acid in a mole ratio of 1:3 to 3:1; and a polymer comprising olefin monomer units of 3 to 5 carbon atoms, wherein at least 50 percent by weight of such units contain fewer than 6 carbon atoms and wherein less than 5 percent by weight of such units are ethylene monomer units; exhibits good power transfer efficiency and elastohydrodynamic film thickness.

公开(公告)号：US09708564B2

公开(公告)日：2017-07-18

申请号：US14411670

申请日：2013-06-27

申请人： BASF SE

发明人： Markus Scherer ,  Boris Breitscheidel

IPC分类号： C10M117/00 ,  C10M169/04 ,  C10M105/36

CPC分类号： C10M169/041 ,  C10M105/36 ,  C10M2207/2825 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/02 ,  C10N2230/66 ,  C10N2240/201 ,  C10N2240/40

摘要： The presently claimed invention is directed to the use of carboxylic acid esters which are obtained by reacting aliphatic dicarboxylic acids and a mixture of structurally different monoalcohols having 10 carbon atoms as lubricants and a process for their preparation.