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    Organosulfonyl Latent Acids for Petroleum Well Acidizing
    1.
    发明申请
    Organosulfonyl Latent Acids for Petroleum Well Acidizing 审中-公开
    有机磺酰类潜酸用于石油井酸化

    公开(公告)号：US20080214414A1

    公开(公告)日：2008-09-04

    申请号：US11994527

    申请日：2006-07-12

    申请人： Glenn T. Carroll ,  Gary E. Stringer ,  Gary S. Smith

    发明人： Glenn T. Carroll ,  Gary E. Stringer ,  Gary S. Smith

    IPC分类号： C23F11/16

    CPC分类号： C09K8/72

    摘要： Oil wells are treated with latent acids containing a sulfonyl moiety, wherein the latent acid is capable of providing an active acid after injection into an oil well. The latent acids are converted to active acids, such as mineral acids or strong organic acids, in the oil well, with resultant dissolution of acid-soluble minerals that impede oil or gas flow. RYSO2X is an exemplary latent acid, where: R is C(1)-C(30) hydrocaryl alone, or appended to an oligomeric or polymeric chain, or substituted; X is halogen; and Y is O, S, Se, or NR or a direct bond. M is a Group IVA metal, a Group IVB metal, a Group IB metal, or a Group HB metal. Other exemplary latent acids include amine functionality.

    摘要翻译： 油井用含有磺酰基部分的潜酸处理，其中潜在的酸能够在注入油井后提供活性酸。 潜油在油井中转化为活性酸，如无机酸或强有机酸，导致溶解了可溶于石油或天然气的酸溶性矿物质。 RYSO2X是一种示例性的潜在酸，其中：R是单独的C（1）-C（30）烃基，或者连接到低聚或多链或被取代的; X是卤素; Y是O，S，Se或NR或直接键。 M是IVA族金属，IVB族金属，IB族金属或HB族金属。 其它示例性的潜在酸包括胺官能团。

    ORGANOSULFONYL LATENT ACIDS FOR PETROLEUM WELL ACIDIZING
    3.
    发明申请
    ORGANOSULFONYL LATENT ACIDS FOR PETROLEUM WELL ACIDIZING 审中-公开
    用于石油酸化的有机磺酸有机酸

    公开(公告)号：US20110136706A1

    公开(公告)日：2011-06-09

    申请号：US13029358

    申请日：2011-02-17

    申请人： Glenn T. Carroll ,  Gary E. Stringer ,  Gary S. Smith

    发明人： Glenn T. Carroll ,  Gary E. Stringer ,  Gary S. Smith

    IPC分类号： C09K8/58

    CPC分类号： C09K8/72

    摘要： Oil wells are treated with latent acids containing a sulfonyl moiety, wherein the latent acid is capable of providing an active acid after injection into an oil well. The latent acids are converted to active acids such as mineral acids or strong organic acids in the oil well, with resultant dissolution of acid-soluble minerals that impede oil or gas flow. Exemplary latent acids are according to any of formulas (I), (II), and (III) R1YSO2X  (I) R1YSO3−+NHR2R3R4  (II) (R1YSO3)p(OR2)q(NR3R4)rM  (III) In formulas (I), (II), and (III), R1 is selected from the group consisting of C1-C30 hydrocarbyl moieties, C1-C30 hydrocarbyl moieties appended to an oligomeric or polymeric chain, and C1-C30 hydrocarbyl moieties substituted with functional groups containing halogen, oxygen, sulfur, selenium, silicon, tin, lead, nitrogen, phosphorous, antimony, bismuth, aluminum, boron, or metals selected from Groups IA-IIA and IB-VIIIB of the periodic table; X is a halogen or ZCR2R3R4; Y and Z are independently O, S, Se, or NR5, and Y may also be a direct bond; R2, R3, R4 and R5 are independently hydrogen or as defined for R1 and wherein any two or more of R1, R2, R3, R4 and R5 may be interconnected to form one or more cyclic structures; M is a Group IVA metal, a Group IVB metal, a Group IB metal, or a Group IIB metal; and p+q+r=n wherein n is the valence of metal M.

    摘要翻译： 油井用含有磺酰基部分的潜酸处理，其中潜在的酸能够在注入油井后提供活性酸。 潜油酸在油井中转化为活性酸，如无机酸或强有机酸，导致溶于油或气体的酸溶性矿物质溶解。 示例性的潜在酸根据式（I），（II）和（III）中的任何一种式（I）R1YSO2X（I）R1YSO3- + NHR2R3R4（II）（R1YSO3）p（OR2）q（NR3R4）rM（III） I），（II）和（III）中，R 1选自C 1 -C 30烃基部分，连接到低聚或链链上的C 1 -C 30烃基部分和被官能团取代的C 1 -C 30烃基部分 卤素，氧，硫，硒，硅，锡，铅，氮，磷，锑，铋，铝，硼或选自元素周期表的IA-IIA和IB-VIIIB族的金属; X是卤素或ZCR2R3R4; Y和Z独立地为O，S，Se或NR5，Y也可以是直接键; R 2，R 3，R 4和R 5独立地为氢或如对R 1所定义，并且其中R 1，R 2，R 3，R 4和R 5中的任何两个或更多个可以互连以形成一个或多个环状结构; M是IVA族金属，IVB族金属，IB族金属或IIB族金属; 和p + q + r = n，其中n是金属M的化合价。

    Process for selectively preparing organic trisulfides
    4.
    发明授权
    Process for selectively preparing organic trisulfides 失效
    有选择地制备有机三硫化物的方法

    公开(公告)号：US5442123A

    公开(公告)日：1995-08-15

    申请号：US4209

    申请日：1993-01-13

    申请人： Emmanuel F. Arretz ,  Glenn T. Carroll ,  Roger T. Clark

    发明人： Emmanuel F. Arretz ,  Glenn T. Carroll ,  Roger T. Clark

    IPC分类号： C07C319/22 ,  C07C319/24 ,  C07C321/14 ,  C07C323/64 ,  C07C321/00

    CPC分类号： C07C319/24

    摘要： A process for producing a substantially pure organic trisulfide from mercaptan and sulfur (or high rank organopolysulfide) wherein the sulfur is reacted with mercaptan in the presence of a heterogeneous alumina-based catalyst, ammonium, alkali metal or alkaline earth metal modified silica-based catalyst, zinc-based catalyst or mixtures thereof, and recovering a product containing at least a major proportion of trisulfide.

    摘要翻译： 一种从硫醇和硫（或高级有机多硫化物）生产基本上纯的有机三硫化物的方法，其中硫在非均相氧化铝基催化剂，铵，碱金属或碱土金属改性二氧化硅基催化剂存在下与硫醇反应 ，锌基催化剂或其混合物，并回收含有至少大部分三硫化物的产物。

    Reinforced concrete catch basin cover and lid
    5.
    发明授权
    Reinforced concrete catch basin cover and lid 失效
    钢筋混凝土砌块盖和盖子

    公开(公告)号：US4061434A

    公开(公告)日：1977-12-06

    申请号：US779608

    申请日：1977-03-21

    申请人： Glenn T. Carroll

    发明人： Glenn T. Carroll

    IPC分类号： E02D29/14 ,  F16D1/00 ,  F16L25/00

    CPC分类号： E02D29/14

    摘要： A catch basin cover and lid takes the form of a reinforced concrete slab-like body of a desirable shape and provided with a central opening and a lid and replaces the cast iron catch basin covers heretofore generally employed. The reinforcing members are shaped to support the peripheral edges of the concrete slab and are positioned transversely therein so as to engage and support a reinforcing ring defining the access opening in the cover, the reinforced concrete catch basin cover and lid are uniformally sized by formation of the same in an appropriately shaped outline mold uniformly spaced with respect to the reinforcing members of the catch basin cover.

    摘要翻译： 挡水盆盖和盖子采取具有期望形状的钢筋混凝土板状体的形式并且设置有中心开口和盖子，并替代迄今普遍使用的铸铁挡块盖。 加强构件成形为支撑混凝土板的周边边缘并且横向放置在其中以便接合并支撑限定盖子中的进入开口的加强环，钢筋混凝土挡盆盖和盖通过形成 在适当形状的轮廓模具中相同地相对于捕获盆盖的加强构件间隔开。