CN106591817A - Clsy无重金属物排放金属表面处理液及其制备方法 - Google Patents
Clsy无重金属物排放金属表面处理液及其制备方法 Download PDFInfo
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- CN106591817A CN106591817A CN201610977760.7A CN201610977760A CN106591817A CN 106591817 A CN106591817 A CN 106591817A CN 201610977760 A CN201610977760 A CN 201610977760A CN 106591817 A CN106591817 A CN 106591817A
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- reactor
- clsy
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/23—Condensed phosphates
Abstract
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CN201610977760.7A CN106591817B (zh) | 2016-11-08 | 2016-11-08 | 无重金属物排放钢铁表面处理液及其制备方法 |
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CN201610977760.7A CN106591817B (zh) | 2016-11-08 | 2016-11-08 | 无重金属物排放钢铁表面处理液及其制备方法 |
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CN106591817A true CN106591817A (zh) | 2017-04-26 |
CN106591817B CN106591817B (zh) | 2019-01-29 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995028509A1 (en) * | 1994-04-15 | 1995-10-26 | Henkel Corporation | Composition and process for treating the surface of aluminiferous metals |
JP2012144808A (ja) * | 2012-01-31 | 2012-08-02 | Shin-Etsu Chemical Co Ltd | 金属表面処理剤、金属表面処理鋼材及びその処理方法、並びに塗装鋼材及びその製造方法 |
CN105018913A (zh) * | 2014-04-18 | 2015-11-04 | 石家庄正仁环保科技有限公司 | 金属表面防锈液 |
-
2016
- 2016-11-08 CN CN201610977760.7A patent/CN106591817B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995028509A1 (en) * | 1994-04-15 | 1995-10-26 | Henkel Corporation | Composition and process for treating the surface of aluminiferous metals |
JP2012144808A (ja) * | 2012-01-31 | 2012-08-02 | Shin-Etsu Chemical Co Ltd | 金属表面処理剤、金属表面処理鋼材及びその処理方法、並びに塗装鋼材及びその製造方法 |
CN105018913A (zh) * | 2014-04-18 | 2015-11-04 | 石家庄正仁环保科技有限公司 | 金属表面防锈液 |
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Effective date of registration: 20191030 Address after: No.12, houyongkang 2nd Lane, Dongcheng District, Beijing 100007 Patentee after: Chuanglisiyuan (Beijing) Artificial Environment Technology Co., Ltd Address before: 100022 room 54, No. 7-1210 East Third Ring Road South, Beijing, Chaoyang District Patentee before: Gao Lin |
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Effective date of registration: 20191223 Address after: 252000 No.2 Longyuan Road, Jiaming Economic Development Zone, Dongchangfu District, Liaocheng City, Shandong Province Patentee after: Shandong chuanglisiyuan Environmental Technology Co., Ltd Address before: No.12, houyongkang 2nd Lane, Dongcheng District, Beijing 100007 Patentee before: Chuanglisiyuan (Beijing) Artificial Environment Technology Co., Ltd |
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