CN102391543B - 回收碳纤维增强环氧树脂复合材料的方法 - Google Patents
回收碳纤维增强环氧树脂复合材料的方法 Download PDFInfo
- Publication number
- CN102391543B CN102391543B CN2011102577062A CN201110257706A CN102391543B CN 102391543 B CN102391543 B CN 102391543B CN 2011102577062 A CN2011102577062 A CN 2011102577062A CN 201110257706 A CN201110257706 A CN 201110257706A CN 102391543 B CN102391543 B CN 102391543B
- Authority
- CN
- China
- Prior art keywords
- acid
- matrix material
- product
- epoxy resin
- acetone
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
- C08J11/26—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing carboxylic acid groups, their anhydrides or esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/16—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102577062A CN102391543B (zh) | 2011-09-02 | 2011-09-02 | 回收碳纤维增强环氧树脂复合材料的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102577062A CN102391543B (zh) | 2011-09-02 | 2011-09-02 | 回收碳纤维增强环氧树脂复合材料的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102391543A CN102391543A (zh) | 2012-03-28 |
CN102391543B true CN102391543B (zh) | 2013-05-08 |
Family
ID=45858938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102577062A Active CN102391543B (zh) | 2011-09-02 | 2011-09-02 | 回收碳纤维增强环氧树脂复合材料的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102391543B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3301128A1 (en) * | 2016-09-29 | 2018-04-04 | The Boeing Company | Recovery of fibers from fiber reinforced polymers with lewis bases |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102731821A (zh) * | 2012-07-06 | 2012-10-17 | 中国科学院宁波材料技术与工程研究所 | 碳纤维增强环氧树脂复合材料的回收方法 |
CN104662074B (zh) * | 2012-07-19 | 2018-01-09 | 英派尔科技开发有限公司 | 利用溶剂裂解从环氧树脂再循环碳纤维 |
CN103074648B (zh) * | 2013-01-28 | 2015-04-01 | 中国民航大学 | 一种碳纤维环氧树脂复合材料的表面镀铜方法 |
CN104016828A (zh) * | 2013-03-01 | 2014-09-03 | 杨晓林 | 一种阴离子交换树脂的回收方法 |
WO2014179939A1 (en) * | 2013-05-08 | 2014-11-13 | East China University Of Science And Technology | Methods for recovering carbon fiber from carbon-fiber-reinforced polymer (cfrp) composites |
CN104592546B (zh) * | 2014-12-29 | 2018-04-27 | 武汉理工大学 | 一种回收废旧碳纤维/环氧树脂复合材料的方法 |
KR101861095B1 (ko) * | 2015-07-22 | 2018-05-29 | 한국과학기술연구원 | 에폭시 수지 경화물의 해중합 방법 및 조성물 |
US20170022636A1 (en) | 2015-07-22 | 2017-01-26 | Korea Institute Of Science And Technology | Method and composition for depolymerization of cured epoxy resin materials |
KR101900338B1 (ko) | 2015-10-06 | 2018-09-20 | 한국과학기술연구원 | 열경화성 수지 경화물의 분해 전 팽윤 전처리 조성물 및 팽윤 전처리 방법 |
KR101801788B1 (ko) * | 2015-12-11 | 2017-11-28 | 한국과학기술연구원 | 열경화성 수지 복합 재료로부터 섬유 집합체를 회수하는 방법 및 장치, 이로부터 회수된 섬유 집합체 |
KR101781835B1 (ko) * | 2015-12-16 | 2017-09-28 | 한국과학기술연구원 | 전이금속염을 이용한 에폭시 수지 경화물의 해중합 방법 및 조성물 |
CN107082584A (zh) * | 2016-02-15 | 2017-08-22 | 山东理工大学 | 一种碳纤维增强复合材料废弃物再生碳纤维方法 |
KR102363839B1 (ko) * | 2016-04-05 | 2022-02-16 | 콤포지트 테크 홀딩스 리미티드 | 폴리머 매트릭스 복합체의 재활용 |
JP6491257B2 (ja) * | 2017-04-13 | 2019-03-27 | コリア・インスティテュート・オブ・サイエンス・アンド・テクノロジー | 遷移金属塩または遷移金属酸化物を用いたエポキシ樹脂硬化物の解重合のための方法及び組成物 |
CN108219190B (zh) * | 2017-12-19 | 2020-07-03 | 清华大学 | 一种利用报废防弹头盔制备芳纶浆粕的方法 |
JP7359405B2 (ja) * | 2018-02-09 | 2023-10-11 | アイカーボン株式会社 | 炭素繊維及び炭素繊維強化樹脂組成物の製造方法 |
US11167451B2 (en) * | 2018-08-03 | 2021-11-09 | The Boeing Company | Lewis base-mediated recovery of fibers from fiber reinforced polymers |
CN110951244A (zh) * | 2019-12-11 | 2020-04-03 | 上海大学 | 一种废旧塑料再生增强型回收碳纤维热塑性复合材料及其制备方法 |
US20240042651A1 (en) * | 2020-12-23 | 2024-02-08 | Miraikasei Inc. | Method of producing recycled reinforcing fibers |
WO2023097534A1 (en) * | 2021-12-01 | 2023-06-08 | Solvay Sa | Chemoenzymatic degradation of epoxy composites |
CN114226409A (zh) * | 2021-12-08 | 2022-03-25 | 江苏安卡新材料科技有限公司 | 一种纤维回收工艺 |
CN114589196B (zh) * | 2022-03-06 | 2023-03-31 | 四川大学 | 一种温和氧化降解回收热固性树脂及其复合材料的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1213096C (zh) * | 2003-07-30 | 2005-08-03 | 哈尔滨工业大学 | 一种热固性环氧复合材料的化学回收方法 |
KR101629987B1 (ko) * | 2008-09-12 | 2016-06-13 | 스미토모 베이클리트 컴퍼니 리미티드 | 고분자 재료의 분해 처리 방법, 재생 수지의 제조 방법, 무기 충전재의 회수 방법 |
CN101787145B (zh) * | 2010-03-12 | 2011-09-21 | 中国科学院长春应用化学研究所 | 一种从环氧树脂/纤维复合材料中回收纤维的方法 |
CN101928406B (zh) * | 2010-09-02 | 2012-10-03 | 中国科学院宁波材料技术与工程研究所 | 一种催化分解碳纤维增强热固性环氧树脂复合材料的方法 |
-
2011
- 2011-09-02 CN CN2011102577062A patent/CN102391543B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3301128A1 (en) * | 2016-09-29 | 2018-04-04 | The Boeing Company | Recovery of fibers from fiber reinforced polymers with lewis bases |
EP3736306A1 (en) * | 2016-09-29 | 2020-11-11 | The Boeing Company | Recovery of fibers from fiber reinforced polymers with lewis bases |
Also Published As
Publication number | Publication date |
---|---|
CN102391543A (zh) | 2012-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102391543B (zh) | 回收碳纤维增强环氧树脂复合材料的方法 | |
CN102731821A (zh) | 碳纤维增强环氧树脂复合材料的回收方法 | |
CN104592546B (zh) | 一种回收废旧碳纤维/环氧树脂复合材料的方法 | |
CN109851848B (zh) | 一种从碳纤维/酚醛树脂复合材料中回收碳纤维的方法 | |
CN110527137B (zh) | 一种定向断键降解复合材料并从中回收纤维的方法 | |
CN104672488A (zh) | 一种降解回收热固性环氧树脂材料的方法 | |
CN103333360B (zh) | 基于强化方式的高性能纤维增强树脂基复合材料回收方法 | |
CN1213096C (zh) | 一种热固性环氧复合材料的化学回收方法 | |
CN112961403B (zh) | 一种纤维增强环氧树脂复合材料的回收方法 | |
CN106245319A (zh) | 一种碳纤维的表面改性方法 | |
CN109897216A (zh) | 一种废旧热固性树脂及其复合材料的回收利用方法 | |
CN108640699B (zh) | 一种碳纤维增强树脂基复合材料回收制备碳/碳预成型体的方法 | |
CN111196879A (zh) | 从碳纤维增强热固性树脂基复合材料中回收碳纤维的方法 | |
CN115044097B (zh) | 一种废弃纤维增强复合材料的回收方法 | |
CN112029147A (zh) | 一种芳纶纤维增强复合材料的化学回收方法 | |
CN116376106A (zh) | 一种碳纤维回收再利用的回收方法 | |
EP3736306B1 (en) | Recovery of fibers from fiber reinforced polymers with lewis bases | |
CN1974641A (zh) | 分解热固性环氧树脂及其复合材料的方法 | |
CN114044936B (zh) | 一种催化水蒸汽热解回收碳纤维树脂基复合材料的方法 | |
CN112552473B (zh) | 热固性树脂、制备方法及其在纤维增强复合材料中的应用 | |
CN115703892A (zh) | 一种高性能可降解环氧树脂-碳纤维复合材料及其制备方法 | |
CN111320648B (zh) | 一种由废旧硅橡胶裂解回收环硅氧烷的方法 | |
CN114479176A (zh) | 一种通过des降解胺固化环氧树脂及其复合材料的方法 | |
CN110903200B (zh) | 一种rt培司生产废渣的处理方法 | |
CN113443621A (zh) | 一种镁基复合材料中纳米碳材料的回收方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120328 Assignee: Yuyao Wanjie Automotive Parts Co.,Ltd. Assignor: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SCIENCES Contract record no.: X2023980034042 Denomination of invention: Method for recycling carbon fiber reinforced epoxy resin composite materials Granted publication date: 20130508 License type: Common License Record date: 20230329 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120328 Assignee: TIANXING AUTO PARTS Co.,Ltd. Assignor: NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SCIENCES Contract record no.: X2023980034355 Denomination of invention: Method for recycling carbon fiber reinforced epoxy resin composite materials Granted publication date: 20130508 License type: Common License Record date: 20230331 |
|
EE01 | Entry into force of recordation of patent licensing contract |