CN101353442A - 废旧印制电路板复合非金属粉末改性剂及其制备方法 - Google Patents
废旧印制电路板复合非金属粉末改性剂及其制备方法 Download PDFInfo
- Publication number
- CN101353442A CN101353442A CNA2008100321859A CN200810032185A CN101353442A CN 101353442 A CN101353442 A CN 101353442A CN A2008100321859 A CNA2008100321859 A CN A2008100321859A CN 200810032185 A CN200810032185 A CN 200810032185A CN 101353442 A CN101353442 A CN 101353442A
- Authority
- CN
- China
- Prior art keywords
- stearic acid
- printed circuit
- circuit board
- silane coupling
- coupling 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.)
- Granted
Links
Classifications
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Processing Of Solid Wastes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100321859A CN101353442B (zh) | 2008-08-29 | 2008-08-29 | 废旧印制电路板复合非金属粉末改性剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100321859A CN101353442B (zh) | 2008-08-29 | 2008-08-29 | 废旧印制电路板复合非金属粉末改性剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101353442A true CN101353442A (zh) | 2009-01-28 |
CN101353442B CN101353442B (zh) | 2011-05-18 |
Family
ID=40306473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100321859A Expired - Fee Related CN101353442B (zh) | 2008-08-29 | 2008-08-29 | 废旧印制电路板复合非金属粉末改性剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101353442B (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003281621A1 (en) * | 2002-07-19 | 2004-02-09 | Shiraishi Central Laboratories Co., Ltd. | Modified calcium carbonate, polymer composition containing the same and process for producing them |
CN100384948C (zh) * | 2006-06-09 | 2008-04-30 | 沈阳化工学院 | 一种复合改性剂表面改性水镁石粉体的制备方法 |
-
2008
- 2008-08-29 CN CN2008100321859A patent/CN101353442B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101353442B (zh) | 2011-05-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
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 | ||
C56 | Change in the name or address of the patentee |
Owner name: HU'NAN VARY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HUNAN VARY SCI-TECH CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 410100 Changsha hunters road in Hunan Province Economic and Technological Development Zone No. 11 Patentee after: Hunan Vary Tech Co., Ltd. Address before: 410100 Hunan Province Economic and Technological Development Zone Changsha Panpan Road No. 11 Patentee before: Hunan Vary Sci-Tech Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20170829 |
|
CF01 | Termination of patent right due to non-payment of annual fee |