| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 含有烷氧基的磷氧酸酯用作钢筋混凝土缓蚀剂的用途 | CN200480012075.6 | 2004-05-04 | CN1784367A | 2006-06-07 | F·沃姆巴赫尔; B·马拉扎尼; U·梅德 |
| 公开了一种含有磷氧酸酯或酯盐的水硬性组合物，所述磷氧酸酯或酯盐具有烷氧基。还公开了一种用于结构钢的表面改性剂，该表面改性剂含有含烷氧基的磷氧酸酯或酯盐或由含有烷氧基的磷氧酸酯或酯盐组成。所述水硬性组合物和表面改性剂适合用于保护钢筋混凝土。 | ||||||
| 2 | 一种混凝土水泥砂浆及其制备方法 | CN201610511230.3 | 2016-06-30 | CN106145797A | 2016-11-23 | 郭寒冰 |
| 本发明公开一种混凝土水泥砂浆，其配比如下：水泥28‑32％、石英砂15‑20％、滑石粉12‑14％、乙烯‑醋酸乙烯共聚乳液13‑15％、有机硅聚醚消泡剂0.1‑0.2％、聚羧酸减水剂1.2‑1.5％、钛白粉1‑1.5％、碳酸钠0.15‑0.2％、聚丙烯纤维0.2‑0.3％、余量为水；该混凝土水泥砂浆的制备方法为：将乙烯‑醋酸乙烯共聚乳液、有机硅聚醚消泡剂和水按照配比搅拌混合均匀，得混合物待用；将水泥、石英砂、滑石粉、聚羧酸减水剂、钛白粉、碳酸钠、聚丙烯纤维与上述所得混合物一起拌合8‑12min，得混凝土水泥砂浆。本发明制备工艺简单，制得的聚合物水泥砂浆适用于钢筋混凝土结构的修复；通过水泥与其他原料的配伍，可以显著提高聚合物水泥砂浆的水化速率，从而提高其早期强度，缩短工程工期。 | ||||||
| 3 | 一种具有自养护功能的高强聚合物水泥砂浆 | CN201610299968.8 | 2016-05-09 | CN105948651A | 2016-09-21 | 李光辉; 宋云祥; 吴漫; 张营; 余振兵; 孙会刚; 田艳霞; 刘建飞 |
| 本发明涉及一种具有自养护功能的高强聚合物水泥砂浆，其由以下重量配比的原料制成：胶凝材料450－550份，细集料450－550份，聚合物粉末40－60份，减水剂3－5份，消泡剂1－2份，以及占胶凝材料重量0.1－0.2%的吸水树脂粉末和占前述六种原料重量之和13－17%的水。本发明高强聚合物水泥砂浆具有免养生的特点，即其在使用过程中无需洒水养生也可保证材料的力学性能及与旧混凝土的粘结强度，可以有效保证钢筋混凝土桥梁的维修及加固效果。 | ||||||
| 4 | 基于超细粉煤灰微珠的混凝土微裂缝灌浆修补材料 | CN200910045396.0 | 2009-01-15 | CN101475356A | 2009-07-08 | 孙振平; 陈柯柯; 蒋正武; 杨正宏; 高峰 |
| 本发明属建筑材料技术领域，具体涉及一种基于超细粉煤灰微珠的混凝土微裂缝灌浆修补材料。由超细粉煤灰微珠、纤维素醚、聚醋酸乙烯酯乳胶粉、萘磺酸甲醛缩合物减水剂、硫铝酸钙、石膏、硅酸钠、硅酸钙、氟化钠、氢氧化钠组成，使用本发明能非常高效率地对混凝土表面和内部由于各种原因引起的微裂缝进行有效修补，从而大幅度改善混凝土的抗渗性、抗化学物质侵蚀性、抗碳化性，延长混凝土建筑物(构筑物)使用寿命。本发明适用于钢筋混凝土、轻集料混凝土、桥梁、建筑、水工和路面等结构物(构筑物)。 | ||||||
| 5 | 用于水硬性粘结剂的干燥添加剂 | CN200480038696.1 | 2004-12-23 | CN1898176A | 2007-01-17 | B·林德拉尔; A·席格 |
| 本发明涉及一种用于水硬性粘结剂的干燥添加剂，其制备方法及其用途。该固态添加剂的特征在于，在微孔载体(2)中配置液态添加剂(1)。从而可以配制水硬性组合物(3)，其比直接添加液态添加剂(1)的相应水硬性组合物具有更好的贮存稳定性。此外，本发明还公开了一种恢复固化的水硬性组合物如混凝土的方法，从而可以对已经固化的水硬性组合物中的加固用铁进行腐蚀保护。 | ||||||
| 6 | 用于增强混凝土的防腐组合物及其使用方法 | CN94104261.8 | 1994-03-11 | CN1042831C | 1999-04-07 | R·J·胡皮斯; P·G·托尔尼; N·S·贝克; A·阿菲伊 |
| 描述了一种用于防止或延缓混凝土中金属增强件腐蚀扩展的修复溶液，包含a)一种或多种防腐剂和b)选自C1-C20醇、葡萄糖酸碱金属盐、烷基取代苯化合物或其混合物的增渗量的增渗剂。此外还描述了数种将它应用于混凝土修复的方法。 | ||||||
| 7 | 一种桥梁伸缩缝专用高聚物快速结构修补料及其制备方法 | CN201610308945.9 | 2016-05-11 | CN105967567A | 2016-09-28 | 王学振 |
| 本发明公开了一种桥梁伸缩缝专用高聚物快速结构修补料及其制备方法，它是由以下原材料按重量份配比制成的：水泥250～400份，石英砂200～450份，石子200～400份聚合物，10～40份，高分子聚合物1～5份，复合型膨胀剂10～50份，早强剂1～5份，聚羧酸减水剂0.3～1.2份。所述聚合物为可再分散乳胶粉，所述高分子聚合物为纤维素醚。新混凝土早期强度高、三小时后即可使用；新旧混凝土之间的粘结力大大加强、阻止钢筋锈蚀、极大地延长新混凝土的使用寿命。 | ||||||
| 8 | 一种桥梁伸缩缝快速修补材料 | CN201610010582.0 | 2016-01-08 | CN105523745A | 2016-04-27 | 魏定邦; 丁民; 曹青霞; 李晓民; 钱普舟; 张国宏 |
| 本发明涉及一种桥梁伸缩缝快速修补材料，它由A和B两种组分组成；其中A由下述重量份组分组成：快硬硫铝酸盐水泥25~30份，普通硅酸盐水泥5~10份，硬石膏1~3份，硅灰1~3份，石英砂55~65份，减水剂0.5~1份，硼酸0.5~1份，纤维1~3份；B由下述重量份组分组成：羧基丁苯胶乳35~45份，锂盐0.5~1份，锂盐消泡剂0.5~1份，水55~65份。本发明具有早期强度高、后期强度稳定增长、弹性模量低、粘结强度高且抗开裂等特点，且实际施工简单易用。 | ||||||
| 9 | 用于建筑应用的多用途砂浆或水泥组合物 | CN201380039171.9 | 2013-08-13 | CN104684864A | 2015-06-03 | W·吉罗特; F·拉涅儿; M·多纳迪奥; F·雷塞特 |
| 本发明涉及多用途砂浆或水泥组合物，用于(i)抑制砂浆或水泥结构中钢的腐蚀，(ii)修复、填充和/或喷涂砂浆或水泥结构中的损坏、裂缝、缺陷和空腔，和/或(iii)铺面、涂覆和/或保护砂浆或混凝土表面。本发明进一步涉及多用途砂浆或水泥组合物的制备方法和用途。 | ||||||
| 10 | 纤维增塑石膏混合物 | CN201180030434.0 | 2011-04-21 | CN102947241A | 2013-02-27 | 彼特·保罗·罗森; 托马斯·P·奥基弗 |
| 本发明公开一种由木质纤维与无机水合物（如石膏）通过聚合物在无水条件下黏合而成的混合物。优选实施例中，聚合物为聚氨酯。进一步公开了该混合物的生产方法和各类应用。 | ||||||
| 11 | 基于超细粉煤灰微珠的混凝土微裂缝灌浆修补材料 | CN200910045396.0 | 2009-01-15 | CN101475356B | 2011-05-25 | 孙振平; 陈柯柯; 蒋正武; 杨正宏; 高峰 |
| 本发明属建筑材料技术领域，具体涉及一种基于超细粉煤灰微珠的混凝土微裂缝灌浆修补材料。由超细粉煤灰微珠、纤维素醚、聚醋酸乙烯酯乳胶粉、萘磺酸甲醛缩合物减水剂、硫铝酸钙、石膏、硅酸钠、硅酸钙、氟化钠、氢氧化钠组成，使用本发明能非常高效率地对混凝土表面和内部由于各种原因引起的微裂缝进行有效修补，从而大幅度改善混凝土的抗渗性、抗化学物质侵蚀性、抗碳化性，延长混凝土建筑物(构筑物)使用寿命。本发明适用于钢筋混凝土、轻集料混凝土、桥梁、建筑、水工和路面等结构物(构筑物)。 | ||||||
| 12 | 含有烷氧基的磷氧酸酯用作钢筋混凝土缓蚀剂的用途 | CN200480012075.6 | 2004-05-04 | CN100415673C | 2008-09-03 | F·沃姆巴赫尔; B·马拉扎尼; U·梅德 |
| 公开了一种含有磷氧酸酯或酯盐的水硬性组合物，所述磷氧酸酯或酯盐具有烷氧基。还公开了一种用于结构钢的表面改性剂，该表面改性剂含有含烷氧基的磷氧酸酯或酯盐或由含有烷氧基的磷氧酸酯或酯盐组成。所述水硬性组合物和表面改性剂适合用于保护钢筋混凝土。 | ||||||
| 13 | 用于增强混凝土的防腐组合物及其使用方法 | CN94104261.8 | 1994-03-11 | CN1098352A | 1995-02-08 | R·J·胡皮斯; P·G·托尔尼; N·S·贝克; A·阿菲伊 |
| 描述了一种用于防止或延缓混凝土中金属增强件腐蚀扩展的修复溶液，包含a)一种或多种防腐剂和b)选自C1-C20醇、葡萄糖酸碱金属盐、烷基取代苯化合物或其混合物的增渗量的增渗剂。此外还描述了数种将它应用于混凝土修复的方法。 | ||||||
| 14 | Compositions and methods for protection of reinforced concrete | US13392800 | 2011-01-26 | US08273175B2 | 2012-09-25 | Sung-Wei Chen |
| PVC compositions, concrete composition including the PVC compositions, and reinforced concrete structures that contain the concrete compositions are described. Methods for manufacturing the reinforced concrete structures of the present technology, methods for repairing reinforced concrete structures having corroded rebar, and methods for reducing rebar corrosion in reinforced concrete structures are also described. | ||||||
| 15 | Product for treating reinforced concrete constructions | US10552222 | 2004-03-30 | US07678193B2 | 2010-03-16 | Theophil Markus Lutz; Christian Chevret |
| The invention relates to the use of lithium glycerophosphate for treating structures made of a cement-based product and having steel rebars, making it possible to inhibit rebar corrosion, to prevent the alkali reaction and to avoid the presence of alkalis and sulfates in the structure. | ||||||
| 16 | Low dust wall repair compound | US11277853 | 2006-03-29 | US07449060B2 | 2008-11-11 | Nathaniel P. Langford |
| A wall repair compound useful for filling and repairing cracks, holes, and other imperfections in a wall surface includes a conventional filler material, a conventional binder material, and a dust reducing additive which reduces the quantity of airborne dust particles generated when sanding the hardened joint compound. Airborne dust reducing additives include oils, surfactants, solvents, waxes, and other petroleum derivatives. The additive can be added to conventional ready-mixed joint compounds and to setting type joint compounds. A method of reducing the quantity of airborne dust generated when sanding a fully hardened joint compound includes mixing a sufficient quantity of the dust reducing additive with the joint compound prior to when the joint compound has been applied to the wall. | ||||||
| 17 | Dry Additive for Hydraulic Binders | US10581900 | 2004-12-23 | US20080245261A1 | 2008-10-09 | Benedikt Lindlar; Andre Schiegg |
| The invention relates to a dry additive for hydraulic binders, and to the production and use thereof. The solid additive is characterized by comprising a liquid additive (1) disposed in a microporous carrier (2). The inventive additive allows for the formulation of hydraulically curing compositions (3) which have a substantially better storage stability than the corresponding hydraulic composition to which the liquid additive (1) was directly added. The invention also relates to a method for the rehabilitation of cured hydraulic compositions such as concrete, and therefore to the possibility of corrosion protection of concrete steel in already cured hydraulic compositions. | ||||||
| 18 | Low dust wall repair compound | US11357872 | 2006-02-17 | US07407996B2 | 2008-08-05 | Nathaniel P. Langford |
| A wall repair compound useful for filling and repairing cracks, holes, and other imperfections in a wall surface includes a conventional filler material, a conventional binder material, and a dust reducing additive which reduces the quantity of airborne dust particles generated when sanding the hardened joint compound. Airborne dust reducing additives include oils, surfactants, solvents, waxes, and other petroleum derivatives. The additive can be added to conventional ready-mixed joint compounds and to setting type joint compounds. A method of reducing the quantity of airborne dust generated when sanding a fully hardened joint compound includes mixing a sufficient quantity of the dust reducing additive with the joint compound prior to when the joint compound has been applied to the wall. | ||||||
| 19 | Crack closure and rehabilitation of chloride contaminated reinforced concrete structures | US10951960 | 2004-09-29 | US20060065519A1 | 2006-03-30 | Violeta Munteanu |
| Apparatus to electrodeposit a chemical composition into cracks in concrete filling same is disclosed. The apparatus is comprised of a dam (reservoir) which is placed over the crack to be filled, an electrolyte which is received within the dam (reservoir), a direct current power source and an electrode which is received within the electrolyte and acts as an anode. The steel reinforcing rods within the concrete act as the cathode. Application of direct current from the power source to the electrode and the reinforcing rods causes the electrodeposition of a chemical composition into the crack filling same and the repassivation of the reinforcing rods within the concrete. | ||||||
| 20 | Low dust wall repair compound | US11072083 | 2005-03-04 | US20050193922A1 | 2005-09-08 | Nathaniel Langford |
| A wall repair compound useful for filling and repairing cracks, holes, and other imperfections in a wall surface includes a conventional filler material, a conventional binder material, and a dust reducing additive which reduces the quantity of airborne dust particles generated when sanding the hardened joint compound. Airborne dust reducing additives include oils, surfactants, solvents, waxes, and other petroleum derivatives. The additive can be added to conventional ready-mixed joint compounds and to setting type joint compounds. A method of reducing the quantity of airborne dust generated when sanding a fully hardened joint compound includes mixing a sufficient quantity of the dust reducing additive with the joint compound prior to when the joint compound has been applied to the wall. | ||||||
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