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1. 发明授权

US4124414A Post phosphating inhibiting rinse 失效
标题翻译：后磷化抑制冲洗
公开(公告)号：US4124414A
公开(公告)日：1978-11-07
申请号：US800558
申请日：1977-05-25
申请人： Joseph V. Otrhalek , Raymond M. Ajluni , Gilbert S. Gomes
发明人： Joseph V. Otrhalek , Raymond M. Ajluni , Gilbert S. Gomes
IPC分类号： C23C22/83 , C23F7/10
CPC分类号： C23C22/83
摘要： Phosphated ferrous metal surfaces are treated with a rinse containing citric acid and sodium nitrite to enhance corrosion protection. This rinse has the advantages of providing an effluent which is not objectionable from an environmental viewpoint and does not stain the treated surfaces.
摘要翻译：磷酸盐黑色金属表面用含有柠檬酸和亚硝酸钠的漂洗液处理以增强防腐蚀性能。这种冲洗的优点在于提供从环境的角度来看是不令人反感的污水，并且不会污染被处理的表面。

2. 发明授权

US4182637A Post phosphating inhibiting rinse 失效
标题翻译：后磷化抑制冲洗
公开(公告)号：US4182637A
公开(公告)日：1980-01-08
申请号：US970889
申请日：1978-12-19
申请人： Joseph V. Otrhalek , Raymond M. Ajluni , Gilbert S. Gomes
发明人： Joseph V. Otrhalek , Raymond M. Ajluni , Gilbert S. Gomes
IPC分类号： C23C22/83 , C23F7/10
CPC分类号： C23C22/83
摘要： Phosphated ferrous metal surfaces are treated with a rinse containing citric acid and sodium nitrite to enhance corrosion protection. This rinse has the advantages of providing an effluent which is not objectionable from an environmental viewpoint and does not stain the treated surfaces.
摘要翻译：磷酸盐黑色金属表面用含有柠檬酸和亚硝酸钠的漂洗液处理以增强防腐蚀性能。这种冲洗的优点在于提供从环境的角度来看是不令人反感的污水，并且不会污染被处理的表面。

3. 发明授权

US3954645A Additive for an acid cleaning bath for metal surfaces 失效
标题翻译：用于金属表面的酸洗池的添加剂
公开(公告)号：US3954645A
公开(公告)日：1976-05-04
申请号：US382537
申请日：1973-07-25
申请人： Joseph V. Otrhalek , Raymond M. Ajluni
发明人： Joseph V. Otrhalek , Raymond M. Ajluni
IPC分类号： C23G1/02 , C23G1/12 , C09K13/00
CPC分类号： C23G1/125 , C23G1/02
摘要： A method for the preparation of a liquid concentrate solution containing 10 to 60 percent by weight water from which a metal cleaning solution may be prepared by dilution with additional water.The liquid concentrate was prepared from ferrous sulfate, an oxidant, an acid, a fluoride ion source and water. It may optionally contain ammonia and urea.
摘要翻译：一种制备含有10至60重量％水的液体浓缩液的方法，通过用另外的水稀释可制备金属清洗溶液。

4. 发明授权

US4000082A Defoaming compositions based on lithium salts 失效
标题翻译：基于锂盐的缺陷组合物
公开(公告)号：US4000082A
公开(公告)日：1976-12-28
申请号：US618790
申请日：1975-10-02
申请人： Joseph V. Otrhalek , Robert E. Gansser
发明人： Joseph V. Otrhalek , Robert E. Gansser
IPC分类号： C11D3/02 , C11D17/00 , C11D3/04 , B01D19/04
CPC分类号： C11D3/0026 , C11D3/044 , C11D3/046 , C11D3/10 , C11D3/30
摘要： Aqueous cleaning compositions incorporating lithium salts to inhibit foaming.

5. 发明授权

US4116713A Acid cleaner and process for disposal thereof 失效
标题翻译：酸清洗剂及其处理方法
公开(公告)号：US4116713A
公开(公告)日：1978-09-26
申请号：US800995
申请日：1977-05-26
申请人： Joseph V. Otrhalek , Gilbert S. Gomes , Robert E. Gansser
发明人： Joseph V. Otrhalek , Gilbert S. Gomes , Robert E. Gansser
IPC分类号： C11D3/02 , C11D3/20 , C11D7/08 , C23G1/02 , B08B3/08
CPC分类号： C11D3/042 , C11D1/83 , C11D3/2075 , C23G1/02 , C23G1/025
摘要： A thickened acid cleaner concentrate composition comprising an inorganic acid, e.g., hydrochloric, an organic acid, e.g., oxalic, a nonionic surfactant, an anionic surfactant, a flocculating agent such as iron or aluminum ion and water is used to clean vehicles such as railroad equipment. The waste water is then treated by increasing its pH to cause flocculation and separation to remove suspended solids and entrained BOD prior to discharge or re-use within the plant. The flocculating agent in the composition provides a proportional pretreatment of the waste to facilitate the final treatment and separation of waste in the used composition.

6. 发明授权

US4154725A Method of recovering tall oil from acidulation of raw tall oil soap 失效
标题翻译：从原始肥皂油的酸化中回收妥尔油的方法
公开(公告)号：US4154725A
公开(公告)日：1979-05-15
申请号：US879076
申请日：1978-02-21
申请人： Joseph V. Otrhalek , Gilbert S. Gomes , Gunther H. Elfers
发明人： Joseph V. Otrhalek , Gilbert S. Gomes , Gunther H. Elfers
IPC分类号： C11B13/00 , C11B13/02 , D21C11/00
CPC分类号： C11B13/005 , C11B13/02 , Y02W30/74
摘要： A free-radical prepolymer, disclosed in U.S. Pat. No. 3,873,417 as being a dispersant, when added at 10 to 500 parts per million to a reaction mixture in which raw tall oil soap is acidulated to obtain tall oil, is found to act as a separating agent and increase the quantity of tall oil recovered.
摘要翻译：一种自由基预聚物，在美国专利No. 3,873,417号作为分散剂，当加入10至500ppm的反应混合物中，其中生的妥尔油皂酸被酸化以获得妥尔油时，被发现作为分离剂，并增加回收的妥尔油的量。

7. 发明授权

US4529451A Zinc phosphate coated metal and process of producing same 失效
标题翻译：磷酸锌涂层金属及其生产工艺
公开(公告)号：US4529451A
公开(公告)日：1985-07-16
申请号：US564635
申请日：1983-12-28
申请人： Joseph V. Otrhalek , Donald R. Gerard
发明人： Joseph V. Otrhalek , Donald R. Gerard
IPC分类号： B01J19/10 , C23C22/73 , C23F7/08
CPC分类号： B01J19/10 , C23C22/73
摘要： A method for forming conversion coatings on metallic surfaces using an aqueous zinc phosphate immersion bath within which there is positioned a source of ultrasonic energy and the coated metallic object produced in carrying out the process in a controlled ultrasonic power environment.
摘要翻译：一种使用磷酸锌浸渍水溶液在金属表面上形成转化涂层的方法，其中定位有超声能量源，以及在受控的超声波功率环境中进行该过程所产生的涂覆的金属物体。

8. 发明授权

US4108669A Snow and ice control composition 失效
标题翻译：防冰组成
公开(公告)号：US4108669A
公开(公告)日：1978-08-22
申请号：US756180
申请日：1977-01-03
申请人： Joseph V. Otrhalek , Gilbert Stephen Gomes
发明人： Joseph V. Otrhalek , Gilbert Stephen Gomes
IPC分类号： C09K3/18
CPC分类号： C09K3/185
摘要： A snow and ice control composition and a process for employing said composition to improve traction on ice and snow covered surfaces. The composition comprising a particulate calcined montmorillonite clay, ammonium nitrate, and water does not promote corrosion of metals and is not harmful to vegetation.
摘要翻译：一种雪和冰控制组合物以及采用所述组合物来改善冰和雪覆盖表面上的牵引力的方法。包含颗粒煅烧蒙脱石粘土，硝酸铵和水的组合物不会促进金属的腐蚀，并且对植被无害。

9. 发明授权

US4531978A Method of forming chromate conversion coatings on aluminum surfaces and the coating formed thereby 失效
标题翻译：在铝表面上形成铬酸盐转化涂层的方法和由此形成的涂层
公开(公告)号：US4531978A
公开(公告)日：1985-07-30
申请号：US483775
申请日：1983-04-11
申请人： Joseph V. Otrhalek , Donald R. Gerard
发明人： Joseph V. Otrhalek , Donald R. Gerard
IPC分类号： C23C22/24 , C23C22/37 , C23C22/38 , C23C22/73 , C23F7/26 , C23F7/10
CPC分类号： C23C22/73 , C23C22/24 , C23C22/37 , C23C22/38
摘要： A method for forming a chromate conversion coating on aluminum surfaces is described in which an aluminum surface is immersed in an aqueous acidic solution containing hexavalent chromium and the aluminum surface and the solution are subjected to ultrasonic energy thus reducing the need for including environmentally harmful accelerator components in said solution.
摘要翻译：描述了在铝表面上形成铬酸盐转化涂层的方法，其中将铝表面浸入含有六价铬的水性酸性溶液和铝表面，并且溶液经受超声波能量，从而减少包括对环境有害的促进剂组分的需要在所说的解决方案。

10. 发明授权

US4085000A Method of recovering tall-oil soap from kraft black liquor 失效
标题翻译：从牛皮纸黑液中回收妥尔油皂的方法
公开(公告)号：US4085000A
公开(公告)日：1978-04-18
申请号：US759070
申请日：1977-01-13
申请人： Joseph V. Otrhalek , Gilbert Stephen Gomes , Gunther Hans Elfers
发明人： Joseph V. Otrhalek , Gilbert Stephen Gomes , Gunther Hans Elfers
IPC分类号： C11B13/02 , C11D15/04 , D21C11/00
CPC分类号： D21C11/0007 , C11B13/02 , C11D15/04 , Y02W30/74
摘要： As a tall-oil-soap skimming aid, there is added to black liquor resulting from the pulping of coniferous trees a terpolymer of (a) an alpha-beta-unsaturated acid, (2) an alkylate of an alpha-beta-unsaturated acid, and (3) allyl alcohol. The acid contains 3 to 4 carbon atoms and comprises about 60 to about 88 percent by weight of the terpolymer. The alkylate comprises about 6 to 28 parts by weight of the terpolymer, being an ester of the abovementioned acids, the ester having an alkyl portion containing 1 to 18 carbon atoms. Allyl-alcohol units are present in the terpolymer to an extent of 4.5 to 20 weight percent. The terpolymer can be produced by free-radical polymerization in accordance with the customary procedures. With the use of such a copolymer, the proportion of tall oil recovered from black liquor is very substantially increased.
摘要翻译：作为高油皂撇渣助剂，添加了由针叶树制浆造成的（a）α-β-不饱和酸的三元共聚物，（2）α-β-不饱和酸的烷基化物，和（3）烯丙醇。该酸含有3至4个碳原子，并且占三元共聚物的约60至约88重量％。烷基化物包含约6至28重量份的三元共聚物，即上述酸的酯，所述酯具有含有1至18个碳原子的烷基部分。烯丙醇单元在三元共聚物中的存在量为4.5至20重量％。三元共聚物可以根据常规方法通过自由基聚合制备。通过使用这种共聚物，从黑液中回收的妥尔油的比例大大增加。

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