CN106564134B - 一种消解对位芳纶纺丝废料的方法 - Google Patents
一种消解对位芳纶纺丝废料的方法 Download PDFInfo
- Publication number
- CN106564134B CN106564134B CN201610934092.XA CN201610934092A CN106564134B CN 106564134 B CN106564134 B CN 106564134B CN 201610934092 A CN201610934092 A CN 201610934092A CN 106564134 B CN106564134 B CN 106564134B
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- CN
- China
- Prior art keywords
- waste material
- aramid fiber
- fiber spinning
- spinning waste
- resolution
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610934092.XA CN106564134B (zh) | 2016-11-01 | 2016-11-01 | 一种消解对位芳纶纺丝废料的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610934092.XA CN106564134B (zh) | 2016-11-01 | 2016-11-01 | 一种消解对位芳纶纺丝废料的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106564134A CN106564134A (zh) | 2017-04-19 |
CN106564134B true CN106564134B (zh) | 2019-07-09 |
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Family Applications (1)
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CN201610934092.XA Active CN106564134B (zh) | 2016-11-01 | 2016-11-01 | 一种消解对位芳纶纺丝废料的方法 |
Country Status (1)
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CN (1) | CN106564134B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021123210A1 (en) | 2019-12-20 | 2021-06-24 | Teijin Aramid B.V. | Continuous process for recycling |
CN112936660A (zh) * | 2021-01-27 | 2021-06-11 | 青岛中维新材料有限公司 | 一种消解芳纶纺丝废料的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102268142A (zh) * | 2010-06-04 | 2011-12-07 | 天华化工机械及自动化研究设计院 | 对位芳纶废料溶剂回收工艺 |
CN102560748A (zh) * | 2011-06-08 | 2012-07-11 | 王锡璐 | 工业制造聚对苯二甲酰对苯二胺芳纶ⅱ过程中产生的废料的回收工艺 |
CN103570940A (zh) * | 2012-08-06 | 2014-02-12 | 中国石油化工股份有限公司 | 一种对位芳纶在聚合生产过程中产生的聚合废料的处理方法 |
CN103694140A (zh) * | 2013-12-02 | 2014-04-02 | 艾达索高新材料无锡有限公司 | 可降解异氰酸酯及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009292984A (ja) * | 2008-06-09 | 2009-12-17 | Du Pont Toray Co Ltd | ポリパラフェニレンテレフタルアミドポリマー濃硫酸溶解物の処理方法 |
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2016
- 2016-11-01 CN CN201610934092.XA patent/CN106564134B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102268142A (zh) * | 2010-06-04 | 2011-12-07 | 天华化工机械及自动化研究设计院 | 对位芳纶废料溶剂回收工艺 |
CN102560748A (zh) * | 2011-06-08 | 2012-07-11 | 王锡璐 | 工业制造聚对苯二甲酰对苯二胺芳纶ⅱ过程中产生的废料的回收工艺 |
CN103570940A (zh) * | 2012-08-06 | 2014-02-12 | 中国石油化工股份有限公司 | 一种对位芳纶在聚合生产过程中产生的聚合废料的处理方法 |
CN103694140A (zh) * | 2013-12-02 | 2014-04-02 | 艾达索高新材料无锡有限公司 | 可降解异氰酸酯及其应用 |
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CN106564134A (zh) | 2017-04-19 |
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Effective date of registration: 20200603 Address after: 750409 Ningxia Ningdong Coal Chemical Industry Park, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Taihe Aramid Fiber Co.,Ltd. Address before: 264006 No. 10, Heilongjiang Road, Yantai economic and Technological Development Zone, Shandong, China Patentee before: YANTAI TAYHO ADVANCED MATERIALS Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170419 Assignee: YANTAI TAYHO ADVANCED MATERIALS Co.,Ltd. Assignor: Ningxia Taihe Aramid Fiber Co.,Ltd. Contract record no.: X2020610000005 Denomination of invention: Method for degrading p-aramid spinning waste Granted publication date: 20190709 License type: Common License Record date: 20200714 |