公开(公告)号：US20240084213A1

公开(公告)日：2024-03-14

申请号：US18367367

申请日：2023-09-12

申请人： INDUSTRIAL OILS UNLIMITED, L.L.C.

发明人： Greg Lytle ,  Michael J Kasbek

IPC分类号： C10M173/02 ,  C10M105/22 ,  C10M125/10 ,  C10M129/44 ,  C10M137/08 ,  C10M145/26

CPC分类号： C10M173/02 ,  C10M105/22 ,  C10M125/10 ,  C10M129/44 ,  C10M137/08 ,  C10M145/26 ,  C10M2201/062 ,  C10M2207/021 ,  C10M2209/1033 ,  C10M2223/043

摘要： A food grade lubricant composition particularly useful for hydraulic oils, gear oils, and compressor oils for equipment used in the food processing and packaging industry having a composition: (a) propylene glycol; (b) water (preferably deionized), (c) high ethyl PAG polymer; (d) capric acid; (e) potassium hydroxide; and, (f) amine phosphate and a method of formulating the composition. In addition a method of lubricating surfaces of the machinery used for processing or packaging food, food packaging materials, or other materials related to the food processing industry including the step of applying the formulation composition to the surfaces of the food processing or packaging machinery.

公开(公告)号：US11920077B2

公开(公告)日：2024-03-05

申请号：US17260775

申请日：2019-07-16

申请人： DAIKIN INDUSTRIES, LTD.

发明人： Eiji Kumakura ,  Kazuhiro Furusho ,  Masaru Tanaka ,  Shun Ohkubo ,  Mitsushi Itano ,  Yuuki Yotsumoto ,  Akihito Mizuno ,  Tomoyuki Gotou ,  Yasufu Yamada ,  Tatsumi Tsuchiya ,  Kenji Gobou ,  Hitomi Kuroki ,  Daisuke Karube ,  Tatsuya Takakuwa ,  Tetsushi Tsuda

IPC分类号： C09K5/04 ,  B60H1/32 ,  C10M171/00 ,  C10N40/30

CPC分类号： C09K5/045 ,  B60H1/3227 ,  C10M171/008 ,  C09K2205/106 ,  C09K2205/126 ,  C09K2205/128 ,  C09K2205/40 ,  C10M2207/0406 ,  C10M2207/2835 ,  C10M2209/1033 ,  C10N2040/30

摘要： No studies have been made regarding what kinds of refrigerants should be used in a refrigeration cycle device for a vehicle. An air conditioner (1) for a vehicle includes a refrigerant circuit (10) and a refrigerant that is sealed in the refrigerant circuit (10). The refrigerant circuit (10) includes a compressor (80), a first heat exchanger (85), which serves as a heat dissipater in a dehumidifying heating mode, an outside-air heat exchanger (82), a cooling control valve (87), and a second heat exchanger (86), which serves as an evaporator in the dehumidifying heating mode. The refrigerant is a refrigerant having a low GWP.

公开(公告)号：US11905484B2

公开(公告)日：2024-02-20

申请号：US16758122

申请日：2018-10-23

申请人： RESONAC CORPORATION

发明人： Ryuji Monden ,  Yu Gao

IPC分类号： C10M125/00 ,  C10M125/02 ,  C10M169/04 ,  C10N50/00 ,  C10N30/06 ,  C10N70/00

CPC分类号： C10M125/02 ,  C10M169/04 ,  C10M2201/041 ,  C10M2203/003 ,  C10M2205/003 ,  C10M2207/2805 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10N2030/06 ,  C10N2050/015 ,  C10N2070/00

摘要： A fullerene-containing lubricating oil composition including a base oil and fullerene, wherein the fullerene is dissolved, and the concentration is 1 ppm by mass or more and less than 50 ppm by mass.

公开(公告)号：US11649202B2

公开(公告)日：2023-05-16

申请号：US17177455

申请日：2021-02-17

申请人： MEXICHEM FLUOR S.A. DE C.V.

发明人： Robert Elliot Low ,  Andrew Paul Sharratt ,  Emma Jane Hodgson

IPC分类号： C07C69/63 ,  C09K5/04 ,  C10M171/00 ,  C10M131/12 ,  C10N10/10 ,  C10N20/00 ,  C10N30/08 ,  C10N40/30

CPC分类号： C07C69/63 ,  C09K5/045 ,  C10M131/12 ,  C10M171/008 ,  C09K2205/126 ,  C10M2201/062 ,  C10M2203/024 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2207/2835 ,  C10M2209/1033 ,  C10M2211/02 ,  C10M2211/024 ,  C10M2211/044 ,  C10M2211/0406 ,  C10M2211/0445 ,  C10M2213/02 ,  C10M2215/04 ,  C10M2223/04 ,  C10M2223/043 ,  C10N2010/10 ,  C10N2020/099 ,  C10N2020/101 ,  C10N2020/103 ,  C10N2030/08 ,  C10N2040/30 ,  C10M2215/04 ,  C10N2060/08

摘要： The present disclosure provides compounds of formula (I), and preparation method thereof,






wherein W is independently selected from the group consisting of H, F, Cl, Br and I; X is independently selected from the group consisting of H, F, Cl, Br, I, CW3 and OR on the basis that at least one X is OR; R is independently selected from the group consisting of C(O)CH2)m(CF2)nY and CW2C(CW2OC(O)(CH2)m(CF2)nY)3; m is an integer from 0 to 2;15 n is an integer from 2 to 8; Y is C(Z)3; and Z is independently selected from the group consisting of H, F, Cl, Br and I. Such compounds may be utilised as lubricants, for example in heat transfer compositions.

公开(公告)号：US10036285B2

公开(公告)日：2018-07-31

申请号：US14989130

申请日：2016-01-06

申请人： ARKEMA FRANCE

发明人： Wissam Rached

IPC分类号： C09K5/04 ,  F01K25/08 ,  C10M171/00

CPC分类号： F01K25/08 ,  C09K5/045 ,  C09K2205/106 ,  C09K2205/11 ,  C09K2205/112 ,  C09K2205/12 ,  C09K2205/122 ,  C09K2205/126 ,  C10M171/008 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1033 ,  C10N2220/30 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2220/306

摘要： The use of a refrigerant in organic Rankine cycle systems including at least one hydrofluoroolefin, having at least four carbon atoms represented by the formula (I) R1CH═CHR2 in which R1 and R2 independently represent alkyl groups having from 1 to 6 carbon atoms, substituted with at least one fluorine atom, optionally with at least one chlorine atom.

公开(公告)号：US20180179463A1

公开(公告)日：2018-06-28

申请号：US15841537

申请日：2017-12-14

申请人： ExxonMobil Research and Engineering Company

发明人： Michael R. Douglass ,  Beth A. Fitch ,  Susan C. Ardito ,  Douglas E. Johnson

IPC分类号： C10M105/38 ,  C10M169/04

CPC分类号： C10M105/38 ,  C07C69/33 ,  C10M169/04 ,  C10M169/042 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2209/1033 ,  C10M2211/0445 ,  C10M2223/0405 ,  C10M2229/025 ,  C10N2220/022 ,  C10N2220/027 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/74 ,  C10N2240/121 ,  C10N2270/00

摘要： Provided is a polyol ester base stock composition with reduced odor and volatility. The polyol ester back stock composition does not include C5 acid. More particularly, the polyol ester base stock includes the reaction product of: (a) a polyol represented by the formula R(OH)n wherein R is an aliphatic or a cyclo-aliphatic hydrocarbyl group and n is at least 2, and (b) a mixture of monocarboxylic acids comprising at least one linear acid selected from the group consisting of between C6 to C10 acids and at least one branched C6 acid, wherein the amount of C6 to C10 acids is at least 55 wt. % and the amount of the at least one branched C6 acid is 45 wt. % or less, based upon the total amount of said mixture of monocarboxylic acids. The polyol ester base stock is particularly suited for aviation turbine oils.

公开(公告)号：US20180079989A1

公开(公告)日：2018-03-22

申请号：US15190935

申请日：2014-12-23

申请人： Hong LIANG ,  Huaping XIAO ,  Xingliang HE ,  Chung-jwa KIM ,  Yunyun CHEN ,  The Texas A&M University System

发明人： Hong Liang ,  Huaping Xiao ,  Xingliang He ,  Chung-jwa Kim ,  Yunyun Chen

IPC分类号： C10M169/02 ,  C09G1/02 ,  C10M113/08 ,  C10M113/16 ,  C10M101/00 ,  C10M171/06

CPC分类号： C10M169/02 ,  C09G1/02 ,  C10M101/00 ,  C10M113/08 ,  C10M113/16 ,  C10M171/06 ,  C10M173/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/05 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/0853 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2203/003 ,  C10M2203/1006 ,  C10M2205/0206 ,  C10M2207/2805 ,  C10M2207/401 ,  C10M2209/1033 ,  C10M2213/0606 ,  C10M2229/025 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/10 ,  C10N2250/12

摘要： Lubrication and friction reduction improves fuel efficiency and reduces energy consumption. Effective and controllable material removal results in superior surface finishing and planarization. Nanosheets are developed with specific functionalization that can be used to reduce friction and wear, improve the fluidic property, and rheological performanceThe nanosheets can be from the graphite family, transition metal dichalcogenides, transition metal trichalcogenides, semiconducting chalcogenides, metal oxides, layered hydroxides, clays, ternary transition metal carbides and nitrides, and zirconium phosphates and phosphonates, and their corresponding dopants.Tribological, rheological, and polishing applications include lubricants, viscosity modification, and chemical-mechanical planarization. The nanosheets are useful in improving efficiency and lifetime of machinery, saving energy for mechanical operations, and optimizing manufacturing processes in surface engineering.

公开(公告)号：US20180079942A1

公开(公告)日：2018-03-22

申请号：US15269499

申请日：2016-09-19

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Edward Stanley Sakowicz ,  Angelo Patti

IPC分类号： C09K5/04 ,  C10M171/00 ,  C10M107/24 ,  C10M107/34 ,  C10M105/38 ,  F25B31/00 ,  F25B9/00

CPC分类号： C09K5/045 ,  C09K2205/106 ,  C09K2205/126 ,  C10M105/38 ,  C10M107/24 ,  C10M107/34 ,  C10M171/008 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1033 ,  C10N2220/302 ,  C10N2220/306 ,  C10N2230/64 ,  C10N2230/70 ,  C10N2240/30 ,  F25B9/006 ,  F25B9/008 ,  F25B31/002 ,  F25B2400/121

摘要： A refrigerant composition of R-1234yf and R-744 is disclosed. In some embodiments, the R-744 is 5% or less by weight of the composition. In instances where PVE is utilized as a lubricant with the refrigerant, R-744 may be 50% or less of the composition. Systems utilizing the refrigerant and methods of using such are also disclosed.

公开(公告)号：US09920274B2

公开(公告)日：2018-03-20

申请号：US15129757

申请日：2015-10-21

申请人： MORESCO CORPORATION

发明人： Shingo Maruyama

IPC分类号： C10M107/32 ,  C10M133/12 ,  C10M105/18 ,  C10M137/02 ,  C07C43/10 ,  F16C33/10

CPC分类号： C10M133/12 ,  C07C43/10 ,  C07C43/11 ,  C10M105/18 ,  C10M107/34 ,  C10M137/02 ,  C10M169/04 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/127 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2209/1033 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2223/049 ,  C10N2220/021 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2230/74 ,  C10N2240/02 ,  C10N2250/10 ,  F16C33/109 ,  F16C2370/12

摘要： The present invention provides a lubricant composition having high moisture resistance and having physical properties including low viscosity, low evaporability, low-temperature fluidity, and a high viscosity index. The lubricant composition contains (i) an aliphatic ether compound as a base oil and (ii) an antioxidant made from at least alkylated phenylnaphthylamine and phosphite ester, wherein a sum of individual amounts of the alkylated phenylnaphthylamine and the phosphite ester is a predetermined amount, and the alkylated phenylnaphthylamine and the phosphite ester are used in a predetermined ratio.

公开(公告)号：US20180057766A1

公开(公告)日：2018-03-01

申请号：US15557924

申请日：2016-03-23

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Masato KANEKO

IPC分类号： C10M135/36 ,  C10M107/34 ,  C10M169/04 ,  C09K5/04 ,  C10M171/00

CPC分类号： C10M135/36 ,  C09K5/04 ,  C09K5/045 ,  C09K2205/126 ,  C10M107/34 ,  C10M169/04 ,  C10M169/044 ,  C10M171/008 ,  C10M2209/1033 ,  C10M2219/108 ,  C10N2220/302 ,  C10N2240/30 ,  F25B1/00

摘要： Disclosed herein is a mixed composition for a refrigerator, the mixed composition containing: a refrigerant containing at least one unsaturated fluorinated hydrocarbon compound selected from compounds represented by the following molecular formula (1): CpFrHs (1), provided that the compound has one or more carbon-carbon unsaturated bond in a molecule: and a refrigerator lubricating oil containing, as a major component, a polyoxyalkylene glycol compound represented by the following general formula (2), and containing a phenothiazine compound in an amount of 1.0% by mass or more based on the total amount of the refrigerator lubricating oil: R1—[(OR2)m—OR3]n (2). A mixed composition for a refrigerator is provided having a lower possibility of autoignition in a high temperature environment even during unexpected leakage in a refrigerator using a refrigerant containing a slightly flammable refrigerant. A refrigerator lubricating oil is provided that is capable of being applied to the mixed composition.