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1. 发明授权

US06645291B2 Joint compound and method of using same 有权
公开(公告)号：US06645291B2
公开(公告)日：2003-11-11
申请号：US10229725
申请日：2002-08-28
申请人： Amba Ayambem , Gopalakrishnan Sethuraman , Richard E. Smith
发明人： Amba Ayambem , Gopalakrishnan Sethuraman , Richard E. Smith
IPC分类号： C04B1426
CPC分类号： C04B14/26 , C04B14/28 , C04B24/2641 , C04B24/2664 , C04B26/04 , C04B28/10 , C04B28/14 , C04B2103/22 , C04B2111/00672 , Y10S106/03 , C04B14/102 , C04B14/20 , C04B22/143 , C04B24/2688 , C04B24/383 , C04B40/0028 , C04B14/365 , C04B24/26
摘要： A joint compound includes water, calcium carbonate, and a water-soluble polymeric set retarder formed from a monomer having two or more carboxyl groups. The joint compound is useful in various applications and in a hybrid joint compound made with a calcium sulfate hemihydrate setting-type joint compound.

2. 发明授权

US06610140B2 Delayed thixotropic cement compositions and methods 失效
公开(公告)号：US06610140B2
公开(公告)日：2003-08-26
申请号：US10116560
申请日：2002-04-04
申请人： Jan Pieter Vijn , Bach Dao
发明人： Jan Pieter Vijn , Bach Dao
IPC分类号： C04B1426
CPC分类号： C09K8/46 , C04B22/10 , C04B22/103 , C04B2111/0012 , C04B40/0028 , C04B2103/0085
摘要： Delayed thixotropic cement compositions and methods of cementing in subterranean zones penetrated by well bores are provided. The novel cement compositions are basically comprised of a hydraulic cement, sufficient water to form a slurry and a water soluble delayed thixotropy imparting additive selected from the group consisting of carbonic acid and alkali metal carbonates.

3. 发明授权

US06811600B2 Chemically bulked kaolin clay pigment compatible with calcium carbonate and manufacture thereof 有权
标题翻译：与碳酸钙相容的化学膨胀高岭土颜料并制造
公开(公告)号：US06811600B2
公开(公告)日：2004-11-02
申请号：US10350370
申请日：2003-01-23
申请人： Sharad Mathur , Richard R. Berube
发明人： Sharad Mathur , Richard R. Berube
IPC分类号： C04B1426
CPC分类号： D21H19/40 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/22 , C01P2006/60 , C01P2006/80 , C09C1/42 , D21H17/675 , D21H17/68 , D21H17/69 , D21H19/385 , D21H19/42
摘要： In a process for preparing a white pigment mixture suitable for coating paper wherein a cationically bulked kaolin clay pigment is dispersed in water in the presence of an anionic dispersant and mixed with a calcium carbonate pigment, the improvement which comprises using an epichlorohydrin amine complex to bulk said kaolin, and employing as the dispersant the combination of at least 0.2% based on the dry weight of said cationically bulked kaolin of a condensed naphthalene sulfonate complex having a molecular weight of 2000 to 10,000 and a sodium polyacrylate salt having a molecular weight of 2000 to 5000, said dispersant being free from lignosulfonate.
摘要翻译：在制备适用于涂布纸的白色颜料混合物的方法中，其中阳离子膨胀高岭土粘土颜料在阴离子分散剂的存在下分散在水中并与碳酸钙颜料混合，其改进包括使用表氯醇胺络合物所述高岭土，并且使用基于所述阳离子膨胀高岭土的干重为至少0.2％的分子量为2000至10,000的缩合萘磺酸盐络合物和分子量为2000的聚丙烯酸钠的组合，至5000，所述分散剂不含木素磺酸盐。

4. 发明授权

US06238474B1 Quick-setting, hydraulic binding agent 失效
标题翻译：快速设定，液压粘合剂
公开(公告)号：US06238474B1
公开(公告)日：2001-05-29
申请号：US08091421
申请日：1993-07-15
申请人： Joachim Unsin
发明人： Joachim Unsin
IPC分类号： C04B1426
CPC分类号： C04B28/06 , C04B2103/20 , C04B7/02 , C04B22/064 , C04B22/10 , C04B22/147 , C04B24/06 , C04B24/18 , C04B40/0028
摘要： The present invention concerns a quick-setting, hydraulic binding agent, containing calcium silicate cement, in particular Portland cement, reactive calcium aluminates, in particular high alumina cement, as well as, if required, known additives and/or admixtures, which is characterized by a content of: a) 0.1 to 2.0% by volume of an organic and/or inorganic accelerator for hydrating the calcium silicates, b) 0.10 to 2.00% by volume of an organic and/or inorganic setting retarder inhibiting the hydration of the calcium silicates, if required, having a liquefying effect, c) 0.01 to 0.05% by volume of an organic and/or inorganic setting accelerator for hydrated calcium aluminate, and d) 0.01 to 0.20% by volume of an inhibitor with respect to formation of the hydrated calcium aluminum sulfates.
摘要翻译：本发明涉及包含硅酸钙水泥，特别是硅酸盐水泥，活性铝酸钙，特别是高铝水泥的快速固化水硬性结合剂，以及如果需要，已知的添加剂和/或混合物，其特征在于含量为：a）0.1-2.0％（体积）有机和/或无机促进剂，用于水合硅酸钙，b）0.10-2.00％（体积）有机和/或无机凝固缓凝剂，其抑制钙的水合作用硅酸盐，如果需要，具有液化效果，c）0.01至0.05体积％的水合铝酸钙的有机和/或无机凝固促进剂，和d）0.01至0.20体积％的抑制剂相对于形成水合的硫酸钙铝。

5. 发明授权

US06660081B2 Salt poultice 有权
标题翻译：盐泥
公开(公告)号：US06660081B2
公开(公告)日：2003-12-09
申请号：US10353980
申请日：2003-01-30
申请人： Barrie David Cooper
发明人： Barrie David Cooper
IPC分类号： C04B1426
CPC分类号： C04B41/5369 , C04B41/459 , C04B2111/21 , Y10S106/02 , C04B41/4596 , C04B41/4803 , C04B41/5024 , C04B41/53 , C04B2103/0094 , C04B2103/67
摘要： The invention provides a poultice or sacrificial render comprising fibrous material and diatomaceous earth. Preferably, the ratio of fiber to diatomaceous earth is in the range 1:6 to 6:1 and the fibrous material contains relatively long fibers, such as would be obtained from the manufacturing or pulping of quality paper, for example fibers in the range 1 mm to 4 mm. The invention also provides a poultice mixture comprising fiber, diatomaceous earth and water and optional additives such as a binder or thickening agent and a biocide. The invention also provides a method of removing salt from a salt permeable object comprising the step of applying the poultice mixture to the salt permeable object.
摘要翻译：本发明提供包含纤维材料和硅藻土的泥敷剂或牺牲物。优选地，纤维与硅藻土的比率在1:6至6:1的范围内，并且纤维材料含有较长的纤维，例如可以从优质纸的制造或制浆获得，例如在1范围内的纤维 mm至4 mm。本发明还提供了包含纤维，硅藻土和水以及任选的添加剂如粘合剂或增稠剂和杀生物剂的泥敷剂混合物。本发明还提供从盐渗透物质中除去盐的方法，包括将所述泥敷剂混合物施用于所述透盐物体的步骤。

6. 发明授权

US06641659B1 Additive for stabilizing and petrifying rocks 失效
标题翻译：稳定和石化岩石的添加剂
公开(公告)号：US06641659B1
公开(公告)日：2003-11-04
申请号：US09857111
申请日：2001-05-30
申请人： Eduardo Amado Obregon Pena , Gerasim Seredin Storb
发明人： Eduardo Amado Obregon Pena , Gerasim Seredin Storb
IPC分类号： C04B1426
CPC分类号： C04B22/08 , C04B40/0039 , C04B2111/00767 , Y02W30/91 , C04B18/04
摘要： The invention relates to an additive made up of chemical substances, non toxic for the human being neither for the environment, that stabilizes the attle without necessity of cooking neither compression, applicable for constructions/buildings in general, and specially, for housings of social interest, to be resistant, economic, stable, acoustic, thermal, etc. The material for construction including this additive, as well as its preparation process are also disclosed.
摘要翻译：本发明涉及一种由化学物质组成的添加剂，对人类无毒，不会对环境产生影响，不需要对压力进行烹调，既不适用于建筑物/建筑物，也适用于社会兴趣的住房，耐电，经济，稳定，声，热等。还公开了包括该添加剂在内的建筑材料及其制备方法。

7. 发明授权

US06544329B1 Salt poultice 有权
标题翻译：盐泥
公开(公告)号：US06544329B1
公开(公告)日：2003-04-08
申请号：US09700542
申请日：2000-12-18
申请人： Barrie David Cooper
发明人： Barrie David Cooper
IPC分类号： C04B1426
CPC分类号： C04B41/5369 , C04B41/459 , C04B2111/21 , Y10S106/02 , C04B41/4596 , C04B41/4803 , C04B41/5024 , C04B41/53 , C04B2103/0094 , C04B2103/67
摘要： The invention provides a poultice or sacrificial render comprising fibrous material and diatomaceous earth. Preferably, the ratio of fiber to diatomaceous earth is in the range of 1:6 to 6:1 and the fibrous material contains relatively long fibers, such as would be obtained from the manufacturing or pulping of quality paper, for example, fibers in the range of 1mm to 4mm. The invention also provides a poultice mixture comprising fiber, diatomaceous earth and water and optional additives such as a binder or thickening agent and a biocide. The invention also provides a method of removing salt from a salt permeable object comprising the step of applying the poultice mixture to the salt permeable object.
摘要翻译：本发明提供包含纤维材料和硅藻土的泥敷剂或牺牲物。优选地，纤维与硅藻土的比率在1:6至6:1的范围内，并且纤维材料含有较长的纤维，例如可以从优质纸的制造或制浆获得，例如纤维范围为1mm至4mm。本发明还提供了包含纤维，硅藻土和水以及任选的添加剂如粘合剂或增稠剂和杀生物剂的泥敷剂混合物。本发明还提供从盐渗透物质中除去盐的方法，包括将所述泥敷剂混合物施用于所述透盐物体的步骤。

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