DK1217029T3 - Fremgangsmåde til fragmentering af en hærdet umættet polyesterharpiks og fremgangsmåde til adskillelse af kompositmateriale - Google Patents
Fremgangsmåde til fragmentering af en hærdet umættet polyesterharpiks og fremgangsmåde til adskillelse af kompositmaterialeInfo
- Publication number
- DK1217029T3 DK1217029T3 DK01130262T DK01130262T DK1217029T3 DK 1217029 T3 DK1217029 T3 DK 1217029T3 DK 01130262 T DK01130262 T DK 01130262T DK 01130262 T DK01130262 T DK 01130262T DK 1217029 T3 DK1217029 T3 DK 1217029T3
- Authority
- DK
- Denmark
- Prior art keywords
- polyester resin
- unsaturated polyester
- fragmentation
- cured unsaturated
- composite material
- Prior art date
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
- C08J11/16—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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- 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
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/06—Unsaturated polyesters
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000390804A JP3994660B2 (ja) | 2000-12-22 | 2000-12-22 | 不飽和ポリエステル樹脂硬化物用分解処理液、該処理液を用いた不飽和ポリエステル樹脂硬化物の処理方法及び複合材料の分離方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1217029T3 true DK1217029T3 (da) | 2006-01-09 |
Family
ID=18857099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK01130262T DK1217029T3 (da) | 2000-12-22 | 2001-12-20 | Fremgangsmåde til fragmentering af en hærdet umættet polyesterharpiks og fremgangsmåde til adskillelse af kompositmateriale |
Country Status (11)
Country | Link |
---|---|
US (1) | US6780894B2 (da) |
EP (1) | EP1217029B1 (da) |
JP (1) | JP3994660B2 (da) |
KR (1) | KR100551529B1 (da) |
CN (1) | CN100575388C (da) |
AT (1) | ATE309296T1 (da) |
DE (1) | DE60114755T2 (da) |
DK (1) | DK1217029T3 (da) |
ES (1) | ES2246988T3 (da) |
SG (1) | SG124238A1 (da) |
TW (1) | TW574269B (da) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1220876B1 (en) * | 1999-10-07 | 2005-04-20 | Hitachi Chemical Company, Ltd. | Method of treating epoxy resin-cured product |
JP4590797B2 (ja) * | 2001-07-19 | 2010-12-01 | 日立化成工業株式会社 | 熱硬化性組成物の溶解方法 |
DE10297453B4 (de) * | 2001-11-16 | 2008-11-27 | Hitachi Chemical Co., Ltd. | Abbauverfahren für gesättigte Polyester unter Verwendung einer Lösung |
JP4066877B2 (ja) * | 2003-04-25 | 2008-03-26 | 日立化成工業株式会社 | 充填材含有不飽和ポリエステル樹脂未硬化物からの充填材の回収方法 |
JP4066876B2 (ja) * | 2003-04-25 | 2008-03-26 | 日立化成工業株式会社 | 不飽和ポリエステル樹脂未硬化物の溶解方法 |
JP2005281600A (ja) * | 2004-03-30 | 2005-10-13 | Eiwa:Kk | 高分子樹脂の分解処理方法及び分解処理装置並びに分解処理生成物 |
JP2007246833A (ja) * | 2006-03-17 | 2007-09-27 | Hitachi Chem Co Ltd | 繊維強化プラスチックの処理過程で生じる充填材含有溶液から充填材を分離回収する方法 |
JP4595847B2 (ja) * | 2006-03-17 | 2010-12-08 | 日立化成工業株式会社 | 繊維強化プラスチックに含まれる繊維および充填材の分離回収方法 |
JP4978103B2 (ja) * | 2006-08-07 | 2012-07-18 | 日立化成工業株式会社 | エステル交換反応触媒の再生方法 |
JP2008255361A (ja) * | 2008-05-22 | 2008-10-23 | Hitachi Chem Co Ltd | 充填材の再利用方法 |
JP5218436B2 (ja) * | 2010-01-22 | 2013-06-26 | 日立化成株式会社 | 樹脂の処理方法 |
JP5218437B2 (ja) * | 2010-01-22 | 2013-06-26 | 日立化成株式会社 | 樹脂の処理液 |
CN102294932B (zh) * | 2011-05-25 | 2013-08-21 | 聂复南 | 以钨为原料的工艺品的加工方法 |
JP5884392B2 (ja) * | 2011-10-12 | 2016-03-15 | 日立化成株式会社 | 複合体の溶解処理装置、及び、複合体の溶解処理方法 |
JP5879923B2 (ja) * | 2011-10-25 | 2016-03-08 | 日立化成株式会社 | 複合体の溶解処理装置、及び、複合体の溶解処理方法 |
JP5880960B2 (ja) * | 2012-05-08 | 2016-03-09 | 日立化成株式会社 | 複合体からの不溶物の回収方法 |
US10774194B2 (en) | 2016-03-08 | 2020-09-15 | Hitachi Chemical Company, Ltd. | Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance |
JP6687030B2 (ja) | 2016-03-08 | 2020-04-22 | 日立化成株式会社 | 無機材料の分離方法、再生材料の製造方法、及び有機物の除去方法 |
TWI744750B (zh) | 2019-12-23 | 2021-11-01 | 財團法人工業技術研究院 | 熱固型樹脂的降解方法、所使用的觸媒組合物及所得的樹脂組成物 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3317519A (en) * | 1965-05-21 | 1967-05-02 | Allied Chem | Simultaneous depolymerization of polycaproamide and polyester with recovery of caprolactam |
US3488298A (en) * | 1966-12-01 | 1970-01-06 | Eastman Kodak Co | Polyester scrap recovery processes |
JPS5323876B2 (da) * | 1973-03-22 | 1978-07-17 | ||
JPS5223394B2 (da) * | 1973-08-21 | 1977-06-23 | ||
US3907868A (en) * | 1974-02-15 | 1975-09-23 | Du Pont | Polyester waste recovery |
JPS5117297A (en) * | 1974-08-02 | 1976-02-12 | Bridgestone Tire Co Ltd | Horiooruo horiuretanjugobutsukara kaishusuruhoho |
JP3243266B2 (ja) | 1991-11-22 | 2002-01-07 | 松下電工株式会社 | シリカの再生回収方法 |
JPH0687123A (ja) | 1992-09-07 | 1994-03-29 | Sumitomo Bakelite Co Ltd | 無機質充填剤シリカの回収方法 |
WO1994025517A1 (en) * | 1993-05-04 | 1994-11-10 | Ashland Oil, Inc. | Cured unsaturated polyesters glycolysis for recycle reactant |
JP2577532B2 (ja) | 1994-06-07 | 1997-02-05 | 日本電気株式会社 | 樹脂組成物からの無機充填材の回収方法 |
JP2701012B2 (ja) | 1994-06-21 | 1998-01-21 | 和歌山県 | 不飽和ポリエステル樹脂廃棄物の再利用法および再利用装置 |
JP3421438B2 (ja) | 1994-09-16 | 2003-06-30 | 株式会社東芝 | 熱硬化性樹脂の熱分解方法及び装置 |
JPH08113619A (ja) | 1994-10-19 | 1996-05-07 | Matsushita Electric Ind Co Ltd | 熱硬化性ポリエステル樹脂、モールドモータ、樹脂封止半導体素子および熱硬化性ポリエステル樹脂の分解処理方法 |
US6001888A (en) * | 1994-10-26 | 1999-12-14 | Ge Bayer Siliconesgmbh & Co.Kg | Activator for the depolymerization of polysiloxanes which are crosslinked, optionally contain fillers and/or are uncrosslinked |
JPH08134340A (ja) | 1994-11-15 | 1996-05-28 | Matsushita Electric Ind Co Ltd | 熱硬化性組成物、その製造方法、モールド材、熱硬化性組成物の分解処理方法および熱硬化性組成物の分解処理装置 |
JP3697672B2 (ja) | 1996-05-31 | 2005-09-21 | 松下電器産業株式会社 | モールド材、モールドモータおよびモールド材の分解処理方法 |
US5559159A (en) * | 1995-12-07 | 1996-09-24 | Eastman Chemical Company | Process including depolymerization in polyester reactor for recycling polyester materials |
JP2846278B2 (ja) | 1996-02-19 | 1999-01-13 | 和歌山県 | 硬化不飽和ポリエステル樹脂廃棄物の再利用法 |
FR2753973B1 (fr) * | 1996-06-04 | 1999-01-29 | T B I | Procede d'obtention de polyols et polyols obtenus selon le procede |
US5840772A (en) * | 1996-09-18 | 1998-11-24 | Ppg Industries, Inc. | Methods of recycling and compositions used therein |
NL1006575C2 (nl) * | 1997-07-14 | 1999-01-15 | Dsm Nv | Depolymeriseren van polyamiden. |
US6887909B2 (en) * | 2001-03-30 | 2005-05-03 | Kansai Paint Co., Ltd. | Processes for producing aqueous alkyd resin dispersions |
JP4590797B2 (ja) * | 2001-07-19 | 2010-12-01 | 日立化成工業株式会社 | 熱硬化性組成物の溶解方法 |
-
2000
- 2000-12-22 JP JP2000390804A patent/JP3994660B2/ja not_active Expired - Fee Related
-
2001
- 2001-12-20 EP EP01130262A patent/EP1217029B1/en not_active Expired - Lifetime
- 2001-12-20 SG SG200107940A patent/SG124238A1/en unknown
- 2001-12-20 DE DE2001614755 patent/DE60114755T2/de not_active Expired - Lifetime
- 2001-12-20 ES ES01130262T patent/ES2246988T3/es not_active Expired - Lifetime
- 2001-12-20 US US10/022,342 patent/US6780894B2/en not_active Expired - Lifetime
- 2001-12-20 DK DK01130262T patent/DK1217029T3/da active
- 2001-12-20 AT AT01130262T patent/ATE309296T1/de not_active IP Right Cessation
- 2001-12-21 TW TW90131918A patent/TW574269B/zh not_active IP Right Cessation
- 2001-12-22 KR KR20010083186A patent/KR100551529B1/ko not_active IP Right Cessation
- 2001-12-24 CN CN01144811A patent/CN100575388C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020120019A1 (en) | 2002-08-29 |
EP1217029A3 (en) | 2002-07-03 |
US6780894B2 (en) | 2004-08-24 |
DE60114755T2 (de) | 2006-08-03 |
TW574269B (en) | 2004-02-01 |
DE60114755D1 (de) | 2005-12-15 |
ES2246988T3 (es) | 2006-03-01 |
KR20020051887A (ko) | 2002-06-29 |
EP1217029B1 (en) | 2005-11-09 |
JP3994660B2 (ja) | 2007-10-24 |
JP2002194137A (ja) | 2002-07-10 |
CN100575388C (zh) | 2009-12-30 |
SG124238A1 (en) | 2006-08-30 |
CN1359964A (zh) | 2002-07-24 |
EP1217029A2 (en) | 2002-06-26 |
ATE309296T1 (de) | 2005-11-15 |
KR100551529B1 (ko) | 2006-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1217029T3 (da) | Fremgangsmåde til fragmentering af en hærdet umættet polyesterharpiks og fremgangsmåde til adskillelse af kompositmateriale | |
DK0781255T3 (da) | Fremgangsmåde til behandling af vand | |
AU5115493A (en) | Method of obtaining 10-deacetylbaccatine iii | |
WO2001062346A3 (en) | Destruction of energetic materials | |
DE60333149D1 (de) | Verfahren zur Herstellung von organischen elektrolumineszenten Vorrichtungen | |
EP1591422A4 (en) | METHOD FOR THE TREATMENT OF WASTEWATER WITH HEAVILY CRACKABLE HARMFUL SUBSTANCES | |
WO2001025317A3 (en) | Method of treating epoxy resin-cured product | |
ATE316955T1 (de) | Verfahren zur hydrocyanierung von äthylenisch ungesättigten organischen verbindungen | |
WO2004069959A3 (en) | Process for refining crude resin for resist | |
ATA109993A (de) | Verfahren zur herstellung von neuen polypropylenendurch chemische degradierung | |
PT1446209E (pt) | Processo para a extracção de componentes a partir de material orgânico | |
DE69934948D1 (de) | Verfahren zur cooxidation von organischen verbindungen | |
ATE141256T1 (de) | Verfahren zur herstellung von 4- bromomethylbiphenyl-verbindungen | |
ATE156115T1 (de) | Verfahren zur herstellung von n- chloracetylglutamin | |
ATE305922T1 (de) | Verfahren zur abtrennung von hydroxymethylthiobuttersäure | |
DE69008201T2 (de) | Verfahren zur Beseitigung von organischen Chlorverbindungen durch Verbrennung. | |
ATE350371T1 (de) | Verfahren zur herstellung von festem tris-(2,3- dibrompropyl)-isocyanurat | |
DE59806210D1 (de) | Verfahren zur herstellung von 2-cyanoindan-1-onen | |
DE69707541T2 (de) | Verfahren zur Behandlung einer Lösung einer organischen Verbindung | |
DE69324401T2 (de) | Verfahren zur selektiven Reduktion von ungesättigten organischen Verbindungen | |
NO20003676D0 (no) | FremgangsmÕte for stabilisering av umettede oljer | |
DE59704464D1 (de) | Verfahren zur herstellung von schwefelarmen aliphatischen verbindungen | |
ES2166635T3 (es) | Procedimiento de recuperacion de compuestos en los productos pesados procedentes de su fabricacion. | |
DE19983723T1 (de) | Verfahren zur Herstellung von Bis-N-substituierten Perylentetracarboximiden über Bis(hydroxymethyl)perylentetracarboximid | |
DE69001280D1 (de) | Verfahren zur herstellung von pseudo-ionon. |