CN101607738A - 一种三价铬化合物的制备方法 - Google Patents
一种三价铬化合物的制备方法 Download PDFInfo
- Publication number
- CN101607738A CN101607738A CNA2008101266100A CN200810126610A CN101607738A CN 101607738 A CN101607738 A CN 101607738A CN A2008101266100 A CNA2008101266100 A CN A2008101266100A CN 200810126610 A CN200810126610 A CN 200810126610A CN 101607738 A CN101607738 A CN 101607738A
- Authority
- CN
- China
- Prior art keywords
- acid
- agent
- chromium compound
- preparation
- complexing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
Landscapes
- Chemical Treatment Of Metals (AREA)
Abstract
Description
三价铬化合物来源 | 耐腐蚀性 | 附着力 | 耐指纹性 | 动摩擦系数 |
实施例1 | 0 | 5B | 0.78 | 0.19 |
实施例2 | 0 | 5B | 0.51 | 0.13 |
对比例1 | 0 | 2B | 5 | 0.96 |
实施例3 | 0 | 5B | 0.40 | 0.15 |
要求 | - | 4B | ≯3 | 0.34(目前最高) |
Claims (9)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2008101266100A CN101607738A (zh) | 2008-06-17 | 2008-06-17 | 一种三价铬化合物的制备方法 |
AT09002302T ATE544881T1 (de) | 2008-06-17 | 2009-02-18 | Zusammensetzung mit kieselsäurensol, verfahren zu ihrer herstellung und die zusammensetzung verwendendes verzinktes selbstschmierendes metallmaterial |
EP09002302A EP2138606B1 (en) | 2008-06-17 | 2009-02-18 | A composition containing silica sol, its preparation method, and galvanized self-lubricating metal material using the composition |
KR1020090018598A KR101116557B1 (ko) | 2008-06-17 | 2009-03-04 | 실리카 졸을 함유한 조성물과 그 제조방법 및 그 조성물을 이용한 아연도금 자기윤활 금속재료 |
JP2009057055A JP5280254B2 (ja) | 2008-06-17 | 2009-03-10 | シリカゾルを含む組成物を使用した自己潤滑性亜鉛めっき金属材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2008101266100A CN101607738A (zh) | 2008-06-17 | 2008-06-17 | 一种三价铬化合物的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101607738A true CN101607738A (zh) | 2009-12-23 |
Family
ID=41481665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008101266100A Pending CN101607738A (zh) | 2008-06-17 | 2008-06-17 | 一种三价铬化合物的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101607738A (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101800337A (zh) * | 2010-02-05 | 2010-08-11 | 湖南科霸汽车动力电池有限责任公司 | 碱性电化学器件用添加剂、碱性电化学器件及制备方法 |
CN102011118A (zh) * | 2010-12-24 | 2011-04-13 | 杭州东方表面技术有限公司 | 锌及锌合金镀层用三价铬钝化剂 |
CN102912337A (zh) * | 2012-10-30 | 2013-02-06 | 四川华丰企业集团有限公司 | 一种镀镉工件的绿色钝化膜生产工艺 |
CN103625034A (zh) * | 2013-11-25 | 2014-03-12 | 江苏克罗德科技有限公司 | 自润滑高耐蚀性镀铝锌钢板及其制备方法 |
CN103694978A (zh) * | 2013-12-16 | 2014-04-02 | 吉林省东新石油工程技术有限公司 | 有机铬交联剂和有机铬凝胶调剖体系的制备方法 |
CN104164662A (zh) * | 2014-07-30 | 2014-11-26 | 武汉钢铁(集团)公司 | 彩色涂层钢板用辊涂转化处理剂 |
CN104959369A (zh) * | 2015-05-20 | 2015-10-07 | 湖南永清环保研究院有限责任公司 | 一种从铬污染土壤中回收铬的工艺 |
CN105088208A (zh) * | 2015-09-22 | 2015-11-25 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种热镀铝锌板用三价铬络合物及其制备方法 |
CN106119822A (zh) * | 2016-08-12 | 2016-11-16 | 攀钢集团攀枝花钢铁研究院有限公司 | 热镀锌板耐热涂层液及其制备和使用方法 |
CN106283009A (zh) * | 2016-08-12 | 2017-01-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 热镀锌板涂层液及其制备和使用方法 |
CN107779918A (zh) * | 2017-10-27 | 2018-03-09 | 桐城运城制版有限公司 | 一种凹版镀铬添加剂 |
CN110156587A (zh) * | 2019-04-15 | 2019-08-23 | 四川尚元惠生生物科技有限公司 | 一种铬酸铬合成甲酸铬的工艺 |
-
2008
- 2008-06-17 CN CNA2008101266100A patent/CN101607738A/zh active Pending
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101800337A (zh) * | 2010-02-05 | 2010-08-11 | 湖南科霸汽车动力电池有限责任公司 | 碱性电化学器件用添加剂、碱性电化学器件及制备方法 |
CN102011118A (zh) * | 2010-12-24 | 2011-04-13 | 杭州东方表面技术有限公司 | 锌及锌合金镀层用三价铬钝化剂 |
CN102011118B (zh) * | 2010-12-24 | 2012-09-26 | 杭州东方表面技术有限公司 | 锌及锌合金镀层用三价铬钝化剂 |
CN102912337A (zh) * | 2012-10-30 | 2013-02-06 | 四川华丰企业集团有限公司 | 一种镀镉工件的绿色钝化膜生产工艺 |
CN102912337B (zh) * | 2012-10-30 | 2015-01-21 | 四川华丰企业集团有限公司 | 一种镀镉工件的绿色钝化膜生产工艺 |
CN103625034A (zh) * | 2013-11-25 | 2014-03-12 | 江苏克罗德科技有限公司 | 自润滑高耐蚀性镀铝锌钢板及其制备方法 |
CN103694978A (zh) * | 2013-12-16 | 2014-04-02 | 吉林省东新石油工程技术有限公司 | 有机铬交联剂和有机铬凝胶调剖体系的制备方法 |
CN104164662A (zh) * | 2014-07-30 | 2014-11-26 | 武汉钢铁(集团)公司 | 彩色涂层钢板用辊涂转化处理剂 |
CN104959369A (zh) * | 2015-05-20 | 2015-10-07 | 湖南永清环保研究院有限责任公司 | 一种从铬污染土壤中回收铬的工艺 |
CN105088208A (zh) * | 2015-09-22 | 2015-11-25 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种热镀铝锌板用三价铬络合物及其制备方法 |
CN105088208B (zh) * | 2015-09-22 | 2018-04-27 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种热镀铝锌板用三价铬络合物及其制备方法 |
CN106119822A (zh) * | 2016-08-12 | 2016-11-16 | 攀钢集团攀枝花钢铁研究院有限公司 | 热镀锌板耐热涂层液及其制备和使用方法 |
CN106283009A (zh) * | 2016-08-12 | 2017-01-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 热镀锌板涂层液及其制备和使用方法 |
CN106119822B (zh) * | 2016-08-12 | 2019-03-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 热镀锌板耐热涂层液及其制备和使用方法 |
CN107779918A (zh) * | 2017-10-27 | 2018-03-09 | 桐城运城制版有限公司 | 一种凹版镀铬添加剂 |
CN110156587A (zh) * | 2019-04-15 | 2019-08-23 | 四川尚元惠生生物科技有限公司 | 一种铬酸铬合成甲酸铬的工艺 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101607738A (zh) | 一种三价铬化合物的制备方法 | |
CN101608311B (zh) | 一种镀锌自润滑金属材料 | |
US4298404A (en) | Chromium-free or low-chromium metal surface passivation | |
CN100545308C (zh) | 一种用于处理铝合金的无铬钝化液及其使用方法 | |
KR101116557B1 (ko) | 실리카 졸을 함유한 조성물과 그 제조방법 및 그 조성물을 이용한 아연도금 자기윤활 금속재료 | |
CN102220577B (zh) | 一种用于镀锌板彩涂预处理的有机无机复合水性表面处理液 | |
EP2223975A1 (en) | Surface-treating aqueous solution and treatment methods for forming corrosion-resistant coating film over zinc or zinc alloy deposit | |
CN105779988A (zh) | 一种电镀锌用无铬钝化溶液及其钝化工艺 | |
CN101538706A (zh) | 一种热镀锌层表面防腐蚀的稀土转化膜的制备方法 | |
CN111534815A (zh) | 可在金属表面形成可水洗本色转化膜的前处理液及其制备方法 | |
CN101608073B (zh) | 一种含有硅溶胶的组合物及其制备方法 | |
US4444601A (en) | Metal article passivated by a bath having an organic activator and a film-forming element | |
JPH0288777A (ja) | リン酸塩化成処理液 | |
CN103046040B (zh) | 一种无铬型金属表面处理组合物 | |
WO1981002749A1 (en) | Composition for inhibiting corrosion of metal surfaces | |
CN101519775B (zh) | 环保型无铬封闭电镀锌磷化钢板及其制造方法 | |
CN112481575A (zh) | 一种热镀锌钝化液及其制备方法 | |
JP5463609B2 (ja) | クロムフリー表面処理亜鉛系めっき鋼板およびその製造方法ならびに表面処理液 | |
CN105525282A (zh) | 一种碱性无铬钝化液及其常温钝化化学镀Ni-P层的方法 | |
CN106435547B (zh) | 一种取代铬酸钝化的环保工艺 | |
CN113667967A (zh) | 一种钢材热浸镀锌后处理方法 | |
CN113088952A (zh) | 一种用于镀锌材料的三价铬钝化剂及其制备方法和使用方法 | |
CN101602916B (zh) | 一种涂料组合物和镀锌材料的表面处理方法 | |
JP2006257491A (ja) | 耐食性と外観色調に優れた表面処理鋼板の製造方法 | |
JP3279209B2 (ja) | 塗装密着性に優れた表面処理鋼板の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: PANGANG GROUP IRON STEEL VANADIUM TITANIUM CO., LT Free format text: FORMER OWNER: PANZHIHUA IRON + STEEL GROUP PANZHIHUA RESEARCH INSTITUTE CO., LTD. Effective date: 20100820 Owner name: PANZHIHUA IRON + STEEL GROUP PANZHIHUA RESEARCH IN Free format text: FORMER OWNER: PANZHIHUA STEEL (GROUP) CO., LTD. PANGANG (GROUP)PANZHIHUA IRON AND STEEL RESEARCH INSTITUTE(PISI) CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 611731 NO. 1, TIANLANG ROAD, (WEST DISTRICT), NEW+HIGH DISTRICT, CHENGDU CITY, SICHUAN PROVINCE TO: 617067 XIANGYANG VILLAGE, EAST DISTRICT, PANZHIHUA CITY, SICHUAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100820 Address after: Panzhihua City, Sichuan province 617067 Xiangyang Village East Applicant after: Pangang Group Steel Vanadium & Titanium Co., Ltd. Co-applicant after: Pangang Group Institute Co., Ltd. Co-applicant after: Pangang Group Co., Ltd. Co-applicant after: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. Address before: 611731 No. 1 Tianlong Road, Chengdu hi tech Zone, Sichuan Applicant before: Pangang Group Institute Co., Ltd. Co-applicant before: Panzhihua Iron and Steel (Group) Co., Ltd. Co-applicant before: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20091223 |