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    STERICALLY HINDERED HYDROQUINONES AS ANTIFOULANTS FOR UNSATURATED MONOMERS
    2.
    发明申请
    STERICALLY HINDERED HYDROQUINONES AS ANTIFOULANTS FOR UNSATURATED MONOMERS 审中-公开
    作为不饱和单体的抗菌剂的异味氢化物

    公开(公告)号：WO2016172076A1

    公开(公告)日：2016-10-27

    申请号：PCT/US2016/028239

    申请日：2016-04-19

    Applicant: ECOLAB USA INC.

    Inventor： MASERE, Jonathan ,  COLORADO, JR., Ramon

    IPC: C09K15/04 ,  C08F2/40

    CPC classification number: C07C7/20 ,  C07C15/46

    Abstract: The present invention generally relates to compounds and methods for preventing fouling caused by the radical polymerization of unsaturated compounds, particularly vinyl monomers. More particularly, it relates to the use of hindered hydroquinones to inhibit the polymerization, which result in the fouling of process equipment, and prematurely consume the vinylic monomer products.

    Abstract translation: 本发明一般涉及防止由不饱和化合物，特别是乙烯基单体的自由基聚合引起的结垢的化合物和方法。 更具体地说，本发明涉及受阻氢醌抑制聚合的用途，这导致加工设备的结垢，并过早地消耗乙烯基单体产物。

    METHOD OF INCREASING PH OF HIGH-DENSITY BRINES
    4.
    发明申请
    METHOD OF INCREASING PH OF HIGH-DENSITY BRINES 审中-公开
    提高高密度海水PH值的方法

    公开(公告)号：WO2012109023A2

    公开(公告)日：2012-08-16

    申请号：PCT/US2012/022707

    申请日：2012-01-26

    Applicant: BAKER HUGHES INCORPORATED ,  WALKER, Michael, L.

    Inventor： WALKER, Michael, L.

    IPC: C09K15/02 ,  C09K15/04 ,  C09K8/58 ,  C09K3/00

    CPC classification number: C09K8/54

    Abstract: It has been discovered that carbonate powders and bicarbonate powders are useful to increase the pH and corrosion resistance of high- density brines, such as zinc bromide brines, without significantly reducing their densities. The carbonates and/or bicarbonates should be water-soluble and may be sodium, potassium, magnesium and/or ammonium carbonates and/or bicarbonates and the like. The carbonates and/or bicarbonates are easily added in powder or other finely divided solid form and are completely dissolved in the brine prior to pumping the brine into a subterranean formation.

    Abstract translation: 已经发现碳酸盐粉末和碳酸氢盐粉末可用于提高高密度盐水如溴化锌盐水的pH和耐腐蚀性，而不显着降低它们的密度。 碳酸盐和/或碳酸氢盐应该是水溶性的并且可以是碳酸钠，碳酸钾，碳酸镁和/或碳酸铵和/或碳酸氢铵等。 碳酸盐和/或碳酸氢盐很容易以粉末或其他细碎的固体形式加入，并在将盐水泵入地层之前完全溶解在盐水中。

    CORROSION INHIBITION FOR ACID STIMULATION SYSTEMS
    5.
    发明申请
    CORROSION INHIBITION FOR ACID STIMULATION SYSTEMS 审中-公开
    酸性刺激系统的腐蚀抑制

    公开(公告)号：WO2011032032A3

    公开(公告)日：2011-03-17

    申请号：PCT/US2010/048516

    申请日：2010-09-10

    Applicant: BAKER HUGHES INCORPORATED ,  WALKER, Michael, L.

    Inventor： WALKER, Michael, L.

    IPC: C09K15/04 ,  C09K15/06

    Abstract: An oil well being subjected to an acid stimulation may be treated with a corrosion inhibitor including an Ammonium Iodide Ion Source, a first carbonyl containing compound having a general formula: (I) and a second carbonyl containing compound having the general formula:(II) wherein R 1 is an alkyl or aromatic group, R 2 is a hydrogen, alkyl or aromatic group, and R 3 is a hydrogen or an alkyl group having from 1 to 6 carbons; and wherein the alkyl or aromatic groups of R 1 , R 2 , or R 3 may further comprise a nitrogen, phosphorous, halogen or second oxygen moiety; and wherein the oil well being treated has zone being treated at a temperature of from about 900F (32.2°C) to about 5000F (26O°C). This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b) is an alkyl or aromatic group, R2 is a hydrogen, alkyl or aromatic group, and R3 is a hydrogen or an alkyl group having from 1 to 6 carbons; and wherein the alkyl or aromatic groups of R 1 , R 2 , or R 3 may further comprise a nitrogen, phosphorous, halogen or second oxygen moiety; and wherein the oil well being treated has zone being treated at a temperature of from about 90°F (32.2°C) to about 5000F (26O°C). This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b)

    Abstract translation: 经受酸刺激的油井可用腐蚀抑制剂处理，所述腐蚀抑制剂包括碘化铵离子源，具有通式（I）的第一含羰基化合物和含第二含羰基化合物 （II）其中R 1为烷基或芳基，R 2为氢，烷基或芳基，R 3为烷基或芳基， 是氢或具有1至6个碳的烷基; 并且其中R 1，R 2或R 3的烷基或芳基还可以包含氮，磷，卤素或第二氧 部分; 并且其中所处理的油井具有在约900°F（32.2℃）至约5000°F（260℃）的温度下处理的区域。 提交摘要的理解是，它不会被用来解释或限制权利要求的范围或含义。 37 CFR 1.72（b）是烷基或芳族基团，R 2是氢，烷基或芳族基团，并且R 3是氢或具有1至6个碳的烷基; 并且其中R 1，R 2或R 3的烷基或芳基还可以包含氮，磷，卤素或第二氧 部分; 并且其中被处理的油井具有在约90°F（32.2℃）至约5000°F（260℃）的温度下处理的区域。 提交摘要的理解是，它不会被用来解释或限制权利要求的范围或含义。 37 CFR 1.72（b）

    CORROSION INHIBITION FOR ACID STIMULATION SYSTEMS
    6.
    发明申请
    CORROSION INHIBITION FOR ACID STIMULATION SYSTEMS 审中-公开
    酸性刺激系统的腐蚀抑制

    公开(公告)号：WO2011032032A2

    公开(公告)日：2011-03-17

    申请号：PCT/US2010048516

    申请日：2010-09-10

    Applicant: BAKER HUGHES INC ,  WALKER MICHAEL L

    Inventor： WALKER MICHAEL L

    IPC: C09K15/04 ,  C09K15/06

    CPC classification number: C09K8/74 ,  C09K8/54 ,  C09K2208/32 ,  C23F11/04 ,  Y10S507/933 ,  Y10S507/934 ,  Y10S507/939

    Abstract: An oil well being subjected to an acid stimulation may be treated with a corrosion inhibitor including an Ammonium Iodide Ion Source, a first carbonyl containing compound having a general formula: (I) and a second carbonyl containing compound having the general formula:(II) wherein R1 is an alkyl or aromatic group, R2 is a hydrogen, alkyl or aromatic group, and R3 is a hydrogen or an alkyl group having from 1 to 6 carbons; and wherein the alkyl or aromatic groups of R1, R2, or R3 may further comprise a nitrogen, phosphorous, halogen or second oxygen moiety; and wherein the oil well being treated has zone being treated at a temperature of from about 900F (32.2°C) to about 5000F (26O°C). This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b) is an alkyl or aromatic group, R2 is a hydrogen, alkyl or aromatic group, and R3 is a hydrogen or an alkyl group having from 1 to 6 carbons; and wherein the alkyl or aromatic groups of R1, R2, or R3 may further comprise a nitrogen, phosphorous, halogen or second oxygen moiety; and wherein the oil well being treated has zone being treated at a temperature of from about 90°F (32.2°C) to about 5000F (26O°C). This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b)

    Abstract translation: 可以用腐蚀抑制剂处理经受酸刺激的油井，所述腐蚀抑制剂包括碘化铵离子源，具有通式（I）的第一含羰基化合物和具有以下通式的第二含羰基化合物：（II） 其中R 1为烷基或芳族基团，R 2为氢，烷基或芳族基团，并且R 3为氢或具有1至6个碳的烷基; 并且其中R 1，R 2或R 3的烷基或芳族基团可进一步包含氮，磷，卤素或第二氧部分; 并且其中被处理的油井具有在约900°F（32.2℃）至约5000°F（260℃）的温度下处理的区域。 提交摘要的理解是，它不会被用来解释或限制权利要求的范围或含义。 37 CFR 1.72（b）是烷基或芳族基团，R 2是氢，烷基或芳族基团，并且R 3是氢或具有1至6个碳的烷基; 并且其中R 1，R 2或R 3的烷基或芳族基团可进一步包含氮，磷，卤素或第二氧部分; 并且其中被处理的油井具有在约90°F（32.2℃）至约5000°F（260℃）的温度下处理的区域。 提交摘要的理解是，它不会被用来解释或限制权利要求的范围或含义。 37 CFR 1.72（b）

    PHOSPHITE ESTER ADDITIVE COMPOSITIONS
    10.
    发明申请
    PHOSPHITE ESTER ADDITIVE COMPOSITIONS 审中-公开
    磷酸酯添加剂组合物

    公开(公告)号：WO2002070625A1

    公开(公告)日：2002-09-12

    申请号：PCT/US2002/006189

    申请日：2002-03-01

    Applicant: DOVER CHEMICAL, INC.

    Inventor： STEVENSON, Don, R. ,  HARR, Mark, E. ,  JENNINGS, Thomas, C. ,  JAKUPCA, Michael, R.

    IPC: C09K15/04

    CPC classification number: C08K5/524 ,  C08K5/52 ,  C08K2201/014

    Abstract: The invention relates to a liquid polymer additive composition comprising at least one phosphite ester selected from the group consisting of aryl phosphites, alkyl phosphites, aryl/alkyl phosphites, bisphenol-A phosphites, dialkylene glycol phosphites and polydialkylene glycol phosphites, pentaerythritol phosphites, p -cumyl phenol phosphites and blends thereof and approximately from 50 to 800 ppm inclusive of zinc per 100 parts resin. The stabilizer is used as either a complete or a partial replacement of toxic-metal containing antioxidant stabilizer additives.

    Abstract translation: 本发明涉及一种液体聚合物添加剂组合物，其包含至少一种选自亚磷酸芳基酯，亚磷酸烷基酯，亚烷基亚烷基酯，亚磷酸双酚酯，亚磷酸二亚烷基二醇亚磷酸酯和聚二亚烷基二醇亚磷酸酯的亚磷酸酯，亚磷酸季戊四醇酯， 异丙苯酚亚磷酸酯及其共混物，每100份树脂约50至800ppm，包括锌。 稳定剂用作完全或部分替代含有毒金属的抗氧化剂稳定剂添加剂。

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