CN100547019C - 一种用于分离废旧复合塑料薄膜的分离剂 - Google Patents
一种用于分离废旧复合塑料薄膜的分离剂 Download PDFInfo
- Publication number
- CN100547019C CN100547019C CNB2007100571703A CN200710057170A CN100547019C CN 100547019 C CN100547019 C CN 100547019C CN B2007100571703 A CNB2007100571703 A CN B2007100571703A CN 200710057170 A CN200710057170 A CN 200710057170A CN 100547019 C CN100547019 C CN 100547019C
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- acid
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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
- 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
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100571703A CN100547019C (zh) | 2007-04-20 | 2007-04-20 | 一种用于分离废旧复合塑料薄膜的分离剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100571703A CN100547019C (zh) | 2007-04-20 | 2007-04-20 | 一种用于分离废旧复合塑料薄膜的分离剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101050286A CN101050286A (zh) | 2007-10-10 |
CN100547019C true CN100547019C (zh) | 2009-10-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2007100571703A Expired - Fee Related CN100547019C (zh) | 2007-04-20 | 2007-04-20 | 一种用于分离废旧复合塑料薄膜的分离剂 |
Country Status (1)
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CN (1) | CN100547019C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114012936A (zh) * | 2021-11-10 | 2022-02-08 | 泉州师范学院 | 一种基于低温研磨法分离与回收太阳能背板复合eva胶膜边角料的方法 |
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2007
- 2007-04-20 CN CNB2007100571703A patent/CN100547019C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101050286A (zh) | 2007-10-10 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081212 Address after: 4-2-101, deep blue apartment, West Lake Road, Tianjin, Nankai District: 300193 Applicant after: Liu Jun Co-applicant after: Liu Jing Co-applicant after: Liu Yue Address before: 4-2-101, deep blue apartment, West Lake Road, Tianjin, Nankai District: 300193 Applicant before: Liu Jun Co-applicant before: Liu Jing |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LIU JING LIU LIU Owner name: LIU LIU Free format text: FORMER OWNER: LIU JUN Effective date: 20100601 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yue Inventor before: Liu Jun Inventor before: Liu Jing |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JUN LIU JING TO: LIU LIU |
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TR01 | Transfer of patent right |
Effective date of registration: 20100601 Address after: 300193 4-2-101 deep blue apartment, West Lake Road, Tianjin, Nankai District Patentee after: Liu Yue Address before: 300193 4-2-101 deep blue apartment, West Lake Road, Tianjin, Nankai District Co-patentee before: Liu Jing Patentee before: Liu Jun Co-patentee before: Liu Yue |
|
DD01 | Delivery of document by public notice |
Addressee: Liu Yue Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Liu Yue Document name: Notification of Termination of Patent Right |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20140420 |