SEPARATING AN EMULSION INTO AN AQUEOUS PHASE CONTAINING A REUSABLE ANIONIC SURFACTANT
    1.
    发明申请
    SEPARATING AN EMULSION INTO AN AQUEOUS PHASE CONTAINING A REUSABLE ANIONIC SURFACTANT 审中-公开
    将乳液分离成含有可重复使用的阴离子表面活性剂的水相

    公开(公告)号:WO0166274A3

    公开(公告)日:2002-05-23

    申请号:PCT/US0106996

    申请日:2001-03-05

    CPC classification number: B09C1/02 B01D17/047

    Abstract: A process for separating a hydrophobic hydrocarbon chemical from an aqueous emulsion and recycling the majority of the water, co-solvents, salts, and the emulsifier is set forth. A preferred emulsifier is a salt of a carboxylic acid, phosphoric acid or sulfonic acid having an amine in the hydrophobic portion of the emulsifier, said amine being capable of being protonated to change (increase) the water solubility of the entire emulsifier molecule. The process is useful for soil remediation by extraction in that it facilitates the recycling of the water and emulsifier dramatically reducing the amount of water and emulsifier used in remediating a site. A method for remediating contaminated soil using the process is also set forth.

    Abstract translation: 阐述了一种从水乳液中分离疏水性烃化学物质并循环利用大部分水,助溶剂,盐和乳化剂的方法。 优选的乳化剂是在乳化剂的疏水部分中具有胺的羧酸,磷酸或磺酸的盐,所述胺能够被质子化以改变(增加)整个乳化剂分子的水溶性。 该方法对于通过萃取进行的土壤修复是有用的,因为它有助于水和乳化剂的再循环,从而显着减少用于修复场地的水和乳化剂的量。 还阐述了使用该方法修复污染土壤的方法。

    COATED FILTER MEDIA
    3.
    发明申请
    COATED FILTER MEDIA 审中-公开
    涂层过滤介质

    公开(公告)号:WO2006113266A3

    公开(公告)日:2006-12-14

    申请号:PCT/US2006013620

    申请日:2006-04-12

    Abstract: The invention relates to a coating composition on the surface of a filtration media. In particular, the invention relates to a coating composition for a filtration media comprising at least one polymer; at least one crosslinking agent; and optionally at least one compatabilizing agent.

    Abstract translation: 本发明涉及过滤介质表面上的涂料组合物。 特别地,本发明涉及用于包含至少一种聚合物的过滤介质的涂料组合物; 至少一种交联剂; 和任选的至少一种相容剂。

    DISPERSANT/VISCOSITY IMPROVERS FOR LUBRICATING OIL AND FUELS
    6.
    发明申请
    DISPERSANT/VISCOSITY IMPROVERS FOR LUBRICATING OIL AND FUELS 审中-公开
    用于润滑油和燃料的分散/粘度改进

    公开(公告)号:WO0198440A2

    公开(公告)日:2001-12-27

    申请号:PCT/US0119880

    申请日:2001-06-21

    Abstract: Hydrocarbyl substituted carboxylic compositions and derivatives thereof useful as dispersant/viscosity improvers for lubricating oil and fuel compositions. Carboxylic compositions are derived from (A) a hydrocarbon polymer having Mn ranging from about 20,000 to about 500,000, and (B) an alpha , beta -unsaturated carboxylic compound prepared by reacting (1) an active methylene compound of the formula (I), and (2) a carbonyl compound of the general formula (II), wherein R is H or hydrocarbyl and R is a member of the group consisting of H, hydrocarbyl and (III), wherein each R' is independently R or OR and each R is, independently, H or a hydrocarbyl group; and lower alkyl acetals, ketals, hemiacetals and hemiketals of the carbonyl compound (2). Carboxylic derivative compositions are obtained by reacting the carboxylic compositions with a reactant selected from the group consisting of (a) amines characterized by the presence within their structure of at least one condensable H-N

    Abstract translation: 烃基取代的羧基组合物及其衍生物可用作润滑油和燃料组合物的分散剂/粘度改进剂。 羧酸组合物衍生自(A)Mn范围为约20,000至约500,000的烃聚合物,和(B)通过使(1)式(I)的活性亚甲基化合物与式(I)反应制备的α,β-不饱和羧酸化合物, 和(2)通式(II)的羰基化合物,其中R a是H或烃基,R b是由H,烃基和(III)组成的组的成员,其中每个R'是 独立地R或OR,并且每个R独立地是H或烃基; 和羰基化合物(2)的低级烷基缩醛,缩酮,半缩醛和半缩醛。 羧酸衍生物组合物通过使羧基组合物与选自(a)胺的特征在于在其结构内存在至少一个可缩合的HN基团的反应物,(b)醇,(c)活性金属或 活性金属化合物和(d)(a)至(c)中任一项中的两种或多种的组合,(d)的组分与羧酸组合物以任何顺序同时或顺序反应。

    FUEL ADDITIVES
    10.
    发明专利

    公开(公告)号:SG11201907996WA

    公开(公告)日:2019-09-27

    申请号:SG11201907996W

    申请日:2018-03-05

    Applicant: LUBRIZOL CORP

    Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 13 September 2018 (13.09.2018) WIP0 I PCT omit VIII °nolo omioomimomilioluo oimIE (10) International Publication Number WO 2018/164979 Al (51) International Patent Classification: ClOL 1/188 (2006.01) ClOL 10/08 (2006.01) C10L 1/19 (2006.01) ClOL 1/16 (2006.01) C10L 1/224 (2006.01) ClOL 1/182 (2006.01) ClOL 10/06 (2006.01) ClOL 1/2387 (2006.01) (21) International Application Number: PCT/US2018/020834 (22) International Filing Date: 05 March 2018 (05.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/467,292 06 March 2017 (06.03.2017) US (71) Applicant: THE LUBRIZOL CORPORATION [US/US]; 29400, Lakeland Blvd., Wickliffe, Ohio 44092-2298 (US). (72) Inventors: BARTLEY, Stuart L.; 29400, Lakeland Blvd., Wickliffe, Ohio 44092-2298 (US). STEVENSON, Paul R.; P.O. Box 88, Belper Derbyshire DE56 1QN (GB). (74) Agent: SANS, Iken S. et al.; The Lubrizol Corporation, 29400 Lakeland Blvd., Wickliffe, Ohio 44092-2298 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) 11 Cr N C'N (54) Title: FUEL ADDITIVES 71' (57) : Additive compositions comprising (a) a hydroxycarboxylic acid; and (b) a compound derived from a hydrocarbyl-sub- 1-1 stituted succinic acid or anhydride wherein the ratio of (a) to (b) in the additive composition ranges from 1:9 to 9:1. The additive com- positions may be added to a fuel. Methods of reducing wear in an engine comprising operating the engine using a fuel composition have 1-1 © the additive composition therein. The use of an additive composition in a fuel composition to reduce the fuel composition's coefficient N of friction or to reduce wear in an engine.

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