CN101545049B - 熔融金属还原隔离剂 - Google Patents
熔融金属还原隔离剂 Download PDFInfo
- Publication number
- CN101545049B CN101545049B CN2009103023589A CN200910302358A CN101545049B CN 101545049 B CN101545049 B CN 101545049B CN 2009103023589 A CN2009103023589 A CN 2009103023589A CN 200910302358 A CN200910302358 A CN 200910302358A CN 101545049 B CN101545049 B CN 101545049B
- Authority
- CN
- China
- Prior art keywords
- parts
- molten metal
- release agent
- acid ester
- phosphoric acid
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103023589A CN101545049B (zh) | 2009-05-15 | 2009-05-15 | 熔融金属还原隔离剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103023589A CN101545049B (zh) | 2009-05-15 | 2009-05-15 | 熔融金属还原隔离剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101545049A CN101545049A (zh) | 2009-09-30 |
CN101545049B true CN101545049B (zh) | 2011-04-13 |
Family
ID=41192425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009103023589A Expired - Fee Related CN101545049B (zh) | 2009-05-15 | 2009-05-15 | 熔融金属还原隔离剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101545049B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101837272B (zh) * | 2010-05-18 | 2012-09-26 | 深圳市堃琦鑫华科技有限公司 | 水溶性熔融金属抗氧化还原剂 |
CN102352446A (zh) * | 2011-08-19 | 2012-02-15 | 帅鹏 | 一种锡或锡合金的抗氧化还原剂 |
CN102787244B (zh) * | 2012-08-17 | 2013-11-06 | 何光宁 | 一种熔融金属抗氧化生物还原剂及其制备方法 |
-
2009
- 2009-05-15 CN CN2009103023589A patent/CN101545049B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101545049A (zh) | 2009-09-30 |
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Legal Events
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN BOZHONG ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HE GUANGNING Effective date: 20111125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523460 DONGGUAN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111125 Address after: 523000, Dongguan, Guangdong province Dongcheng District Yu Wu industrial zone, do not pine five street 20 Patentee after: Dongguan Baizhong Electronic Science and Technology Co., Ltd. Address before: 523460 Guangdong province Dongguan City Hengli Town Garden red full court 3C. Patentee before: He Guangning |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20150515 |
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EXPY | Termination of patent right or utility model |