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1. 发明授权

US10016954B2 Self healing salt water barrier 有权
公开(公告)号：US10016954B2
公开(公告)日：2018-07-10
申请号：US13077871
申请日：2011-03-31
申请人： Michael Donovan , Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
发明人： Michael Donovan , Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
IPC分类号： B32B5/30 , E21D11/38 , B32B5/22 , B32B5/24 , B32B27/30 , E02D17/20 , E02D31/00 , B32B5/02 , B32B37/12 , B32B37/24 , B32B7/12 , B32B27/12 , B32B27/32 , B32B29/00 , B32B3/26 , B32B3/28
CPC分类号： B32B5/30 , B32B3/266 , B32B3/28 , B32B5/022 , B32B5/024 , B32B5/22 , B32B5/24 , B32B7/12 , B32B27/12 , B32B27/30 , B32B27/304 , B32B27/306 , B32B27/32 , B32B29/002 , B32B37/12 , B32B37/24 , B32B2262/00 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/04 , B32B2262/062 , B32B2262/101 , B32B2264/025 , B32B2264/10 , B32B2264/12 , B32B2270/00 , B32B2305/18 , B32B2307/546 , B32B2307/714 , B32B2307/718 , B32B2307/726 , B32B2307/7265 , B32B2307/762 , B32B2571/00 , E02D17/202 , E02D31/004 , E21D11/383 , Y10T156/10 , Y10T442/273 , Y10T442/3854 , Y10T442/674
摘要： Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.

2. 发明授权

US08318616B2 Salt water swellable compositions and articles 有权
标题翻译：盐水溶胀成分和物品
公开(公告)号：US08318616B2
公开(公告)日：2012-11-27
申请号：US12543757
申请日：2009-08-19
申请人： Michael Donovan , Jason M. Logsdon , Marek R. Mosiewicz
发明人： Michael Donovan , Jason M. Logsdon , Marek R. Mosiewicz
IPC分类号： B32B5/22
CPC分类号： C08L33/26 , C08L23/10 , C08L23/20 , C08L23/22 , Y10T428/1476 , Y10T442/2221 , C08L2666/06
摘要： The compositions, articles and methods described herein remain intact for sealing between and around structures that contact salt water. The compositions include: (i) a partially cross-linked polyacrylamide/partially neutralized polyacrylic acid copolymer; (ii) a smectite clay; (iii) an elastomer, e.g., butyl rubber; (iv) a polyolefin polymer or copolymer; and (v) a cationic flocculant, the compositions have exceptional and unexpected free swell and cohesiveness when in contact with high conductivity water or multivalent ion-containing-contaminated water. The articles of manufacture described herein all include a combination of (i) a partially cross-linked acrylamide/acrylate/acrylic acid copolymer; (ii) a smectite clay; (iii) an elastomer, e.g., butyl rubber; (iv) polyisobutene or polyisopropene; and (v) a cationic flocculent, and are used for waterproofing against high conductivity salt-containing water preferably when used in putty-like or paste-like consistency to fill areas between and around structures, e.g., to surround a pipe inserted in a concrete wall, or to seal between two concrete sections.
摘要翻译：本文所述的组合物，制品和方法保持完整，用于密封接触盐水的结构之间和周围。组合物包括：（i）部分交联的聚丙烯酰胺/部分中和的聚丙烯酸共聚物; （ii）蒙皂石粘土; （iii）弹性体，例如丁基橡胶; （iv）聚烯烃聚合物或共聚物; 和（v）阳离子絮凝剂，当与高电导率水或多价离子含有污染的水接触时，该组合物具有特殊且意想不到的自由膨胀和粘结性。本文所述的制品均包括（i）部分交联的丙烯酰胺/丙烯酸酯/丙烯酸共聚物的组合; （ii）蒙皂石粘土; （iii）弹性体，例如丁基橡胶; （iv）聚异丁烯或聚异丙烯; 和（v）阳离子絮状物，并且用于防止高导电性含盐水，优选当以油灰状或糊状稠度使用以填充结构之间和周围的区域时，例如围绕插入混凝土中的管墙壁或两个混凝土段之间的密封。

3. 发明申请

US20110177736A1 Self Healing Salt Water Barrier 有权
标题翻译：自我治疗盐水屏障
公开(公告)号：US20110177736A1
公开(公告)日：2011-07-21
申请号：US13077871
申请日：2011-03-31
申请人： Michael Donovan , Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
发明人： Michael Donovan , Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
IPC分类号： B32B27/12 , B32B37/12 , B32B37/16
CPC分类号： B32B5/30 , B32B3/266 , B32B3/28 , B32B5/022 , B32B5/024 , B32B5/22 , B32B5/24 , B32B7/12 , B32B27/12 , B32B27/30 , B32B27/304 , B32B27/306 , B32B27/32 , B32B29/002 , B32B37/12 , B32B37/24 , B32B2262/00 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/04 , B32B2262/062 , B32B2262/101 , B32B2264/025 , B32B2264/10 , B32B2264/12 , B32B2270/00 , B32B2305/18 , B32B2307/546 , B32B2307/714 , B32B2307/718 , B32B2307/726 , B32B2307/7265 , B32B2307/762 , B32B2571/00 , E02D17/202 , E02D31/004 , E21D11/383 , Y10T156/10 , Y10T442/273 , Y10T442/3854 , Y10T442/674
摘要： Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.
摘要翻译：本发明描述了能够提供高导电性水（例如海洋水）的屏障的地层复合材料及其制造方法，用于防止与高导电性水接触的表面。地层复合制品垫包括在其整个主表面上含有粉末或颗粒部分交联的丙烯酰胺/丙烯酸酯/丙烯酸共聚物的织造或非织造土工织物片或垫。当用高电导率水（如海洋水）进行水合时，粉末或颗粒状共聚物具有出乎意料的高自由膨胀性。将不透液性覆盖片粘附到填充的共聚物承载土工织物的上主表面上，以提供初级高导电性阻水层，如果破裂，则通过不溶于水的下层的膨胀而被密封，部分交叉连接的丙烯酰胺/丙烯酸共聚物。

4. 发明申请

US20090130368A1 Self Healing Salt Water Barrier 有权
标题翻译：自我治疗盐水屏障
公开(公告)号：US20090130368A1
公开(公告)日：2009-05-21
申请号：US11942638
申请日：2007-11-19
申请人： Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
发明人： Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
IPC分类号： B32B3/02 , B32B37/04 , B32B7/02 , D03D25/00 , D04H13/00
CPC分类号： E21D11/383 , B32B3/02 , B32B5/022 , B32B5/024 , B32B7/045 , B32B7/08 , B32B7/12 , B32B27/12 , B32B27/14 , B32B27/304 , B32B2255/02 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/04 , B32B2262/101 , B32B2262/105 , B32B2307/714 , B32B2307/7145 , B32B2307/726 , B32B2307/7265 , B32B2307/728 , B32B2307/762 , B32B2419/00 , B32B2581/00 , B32B2607/00 , E02D31/004 , Y10T156/10 , Y10T428/23 , Y10T428/24942 , Y10T442/30 , Y10T442/60
摘要： Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.
摘要翻译：本发明描述了能够提供高导电性水（例如海洋水）的屏障的地层复合材料及其制造方法，用于防止与高导电性水接触的表面。地层复合制品垫包括在其整个主表面上含有粉末或颗粒部分交联的丙烯酰胺/丙烯酸酯/丙烯酸共聚物的织造或非织造土工织物片或垫。当用高电导率水（如海洋水）进行水合时，粉末或颗粒状共聚物具有出乎意料的高自由膨胀性。将不透液性覆盖片粘附到填充的共聚物承载土工织物的上主表面上，以提供初级高导电性阻水层，如果破裂，则通过不溶于水的下层的膨胀而被密封，部分交叉连接的丙烯酰胺/丙烯酸共聚物。

5. 发明授权

US6090734A Process for purifying clay by the hydrothermal conversion of silica impurities to a dioctahedral or trioctahedral smectite clay 失效
标题翻译：通过将二氧化硅杂质水热转化为二八面体或三八面体蒙脱石粘土来净化粘土的方法
公开(公告)号：US6090734A
公开(公告)日：2000-07-18
申请号：US40638
申请日：1998-03-18
申请人： Semeon J. Tsipursky , Don D. Eisenhour , Gary W. Beall , Marek R. Mosiewicz
发明人： Semeon J. Tsipursky , Don D. Eisenhour , Gary W. Beall , Marek R. Mosiewicz
IPC分类号： C01B33/40 , C09C1/42
CPC分类号： C01B33/40
摘要： A hydrothermal reaction which dissolves the amorphous silica and the crystalline silica impurities contained in a recovered, naturally occurring montmorillonite clay, and subsequently converts the dissolved silicas into a dioctahedral and/or trioctahedil smectite clay. The dissolution of silica is accomplished by adjusting the pH of an aqueous slurry of the recovered clay to a value of about 8.5 to about 10.0, preferably about 9.0 to about 9.5, at a temperature of at least about 150.degree. C., preferably about 180.degree. C. to about 250.degree. C., more preferably about 190.degree. C. to about 235.degree. C. Dissolved silica reacts with stoichiometric amounts of aluminum and/or magnesium and/or sodium added to the slurry, while at a temperature of at least about 150.degree. C., preferably about 185.degree. C. to about 250.degree. C., and at a pressure of at least about 200 bars, to synthesize a dioctahedral smectite clay from the dissolved silica; or the dissolved silica reacts with stoichiometric amounts of lithium and/or magnesium and/or sodium added to the slurry, at the same conditions, to form a trioctahedral smectite clay.
摘要翻译：一种水热反应，其溶解回收的天然蒙脱土粘土中所含的无定形二氧化硅和结晶二氧化硅杂质，随后将溶解的二氧化硅转化为二八面体和/或三八面体蒙皂石粘土。二氧化硅的溶解通过在至少约150℃，优选约180℃的温度下将回收的粘土的水性浆料的pH调节至约8.5至约10.0，优选约9.0至约9.5的值来实现约250℃，更优选约190℃至约235℃。溶解的二氧化硅与化学计量的铝和/或镁和/或钠加入到浆料中，同时在至少约150℃，优选约185℃至约250℃，并且在至少约200巴的压力下，从溶解的二氧化硅合成二八面体蒙皂石粘土; 或者溶解的二氧化硅在相同条件下与化学计量的锂和/或镁和/或钠反应，从而形成三八面体绿土粘土。

6. 发明授权

US10012079B2 Self healing salt water barrier 有权
公开(公告)号：US10012079B2
公开(公告)日：2018-07-03
申请号：US11942638
申请日：2007-11-19
申请人： Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
发明人： Thomas W. Beihoffer , Nataliya V. Larionova , Marek R. Mosiewicz
IPC分类号： E21D11/38 , B32B27/12 , E02D31/00 , B32B5/02 , B32B7/04 , B32B7/08 , B32B7/12 , B32B27/14 , B32B27/30 , B32B3/02
CPC分类号： E21D11/383 , B32B3/02 , B32B5/022 , B32B5/024 , B32B7/05 , B32B7/08 , B32B7/12 , B32B27/12 , B32B27/14 , B32B27/304 , B32B2255/02 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/04 , B32B2262/101 , B32B2262/105 , B32B2307/714 , B32B2307/7145 , B32B2307/726 , B32B2307/7265 , B32B2307/728 , B32B2307/762 , B32B2419/00 , B32B2581/00 , B32B2607/00 , E02D31/004 , Y10T156/10 , Y10T428/23 , Y10T428/24942 , Y10T442/30 , Y10T442/60
摘要： Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.

7. 发明申请

US20110045726A1 SALT WATER SWELLABLE COMPOSITIONS AND ARTICLES 有权
标题翻译：盐水可溶性组合物及其制品
公开(公告)号：US20110045726A1
公开(公告)日：2011-02-24
申请号：US12543757
申请日：2009-08-19
申请人： Michael Donovan , Jason M. Logsdon , Marek R. Mosiewicz
发明人： Michael Donovan , Jason M. Logsdon , Marek R. Mosiewicz
IPC分类号： B32B27/04 , C08K3/34
CPC分类号： C08L33/26 , C08L23/10 , C08L23/20 , C08L23/22 , Y10T428/1476 , Y10T442/2221 , C08L2666/06
摘要： The compositions, articles and methods described herein remain intact for sealing between and around structures that contact salt water. The compositions include: (i) a partially cross-linked polyacrylamide/partially neutralized polyacrylic acid copolymer; (ii) a smectite clay; (iii) an elastomer, e.g., butyl rubber; (iv) a polyolefin polymer or copolymer; and (v) a cationic flocculant, the compositions have exceptional and unexpected free swell and cohesiveness when in contact with high conductivity water or multivalent ion-containing-contaminated water. The articles of manufacture described herein all include a combination of (i) a partially cross-linked acrylamide/acrylate/acrylic acid copolymer; (ii) a smectite clay; (iii) an elastomer, e.g., butyl rubber; (iv) polyisobutene or polyisopropene; and (v) a cationic flocculent, and are used for waterproofing against high conductivity salt-containing water preferably when used in putty-like or paste-like consistency to fill areas between and around structures, e.g., to surround a pipe inserted in a concrete wall, or to seal between two concrete sections.
摘要翻译：本文所述的组合物，制品和方法保持完整，用于密封接触盐水的结构之间和周围。组合物包括：（i）部分交联的聚丙烯酰胺/部分中和的聚丙烯酸共聚物; （ii）蒙皂石粘土; （iii）弹性体，例如丁基橡胶; （iv）聚烯烃聚合物或共聚物; 和（v）阳离子絮凝剂，当与高电导率水或多价离子含有污染的水接触时，该组合物具有特殊且意想不到的自由膨胀和粘结性。本文所述的制品均包括（i）部分交联的丙烯酰胺/丙烯酸酯/丙烯酸共聚物的组合; （ii）蒙皂石粘土; （iii）弹性体，例如丁基橡胶; （iv）聚异丁烯或聚异丙烯; 和（v）阳离子絮状物，并且用于防止高导电性含盐水，优选当以油灰状或糊状稠度使用以填充结构之间和周围的区域时，例如围绕插入混凝土中的管墙壁或两个混凝土段之间的密封。

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