ZA200107966B - Method for recycling pet components and device for carrying out said method. - Google Patents
Method for recycling pet components and device for carrying out said method. Download PDFInfo
- Publication number
- ZA200107966B ZA200107966B ZA200107966A ZA200107966A ZA200107966B ZA 200107966 B ZA200107966 B ZA 200107966B ZA 200107966 A ZA200107966 A ZA 200107966A ZA 200107966 A ZA200107966 A ZA 200107966A ZA 200107966 B ZA200107966 B ZA 200107966B
- Authority
- ZA
- South Africa
- Prior art keywords
- washer
- separator
- cleaning solution
- caustic soda
- flakes
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000004064 recycling Methods 0.000 title claims abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 96
- 238000004140 cleaning Methods 0.000 claims abstract description 59
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 32
- 238000005406 washing Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 17
- 239000000470 constituent Substances 0.000 claims description 12
- 239000013505 freshwater Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000007792 addition Methods 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 235000013361 beverage Nutrition 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000010907 mechanical stirring Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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
- C08J11/14—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 steam or water
-
- 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
- B29B17/02—Separating plastics from other materials
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0203—Separating plastics from 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0234—Mechanical separating techniques; devices therefor using gravity, e.g. separating by weight differences in a wind sifter
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
- B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0286—Cleaning means used for separation
- B29B2017/0289—Washing the materials in liquids
-
- 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
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0436—Immersion baths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2313/00—Use of textile products or fabrics as reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
- B29K2711/12—Paper, e.g. cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/744—Labels, badges, e.g. marker sleeves
-
- 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
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- Y02W30/52—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Processing Of Solid Wastes (AREA)
- Cleaning In General (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Threshing Machine Elements (AREA)
- Forging (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 |
|---|---|---|---|
| DE10002682A DE10002682A1 (de) | 2000-01-24 | 2000-01-24 | Verfahren zum Wiederaufbereiten von PET-Bestandteilen und Vorrichtung zum Durchführen des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200107966B true ZA200107966B (en) | 2003-01-02 |
Family
ID=7628389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200107966A ZA200107966B (en) | 2000-01-24 | 2001-09-27 | Method for recycling pet components and device for carrying out said method. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6770680B2 (fr) |
| EP (1) | EP1165675B1 (fr) |
| JP (2) | JP4750997B2 (fr) |
| KR (1) | KR20010104383A (fr) |
| CN (1) | CN1362976A (fr) |
| AT (1) | ATE280799T1 (fr) |
| AU (1) | AU3542701A (fr) |
| BR (1) | BR0104175A (fr) |
| DE (2) | DE10002682A1 (fr) |
| MX (1) | MXPA01009675A (fr) |
| WO (1) | WO2001055250A1 (fr) |
| ZA (1) | ZA200107966B (fr) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10002682A1 (de) * | 2000-01-24 | 2001-08-02 | Krones Ag | Verfahren zum Wiederaufbereiten von PET-Bestandteilen und Vorrichtung zum Durchführen des Verfahrens |
| DE10032900C2 (de) * | 2000-07-06 | 2002-11-21 | B & B Anlagenbau Gmbh | Verfahren zum Aufbereiten von PET-Behältnissen mit einer alkalischen Hydrolyse |
| CN100460454C (zh) * | 2002-09-20 | 2009-02-11 | 王宪 | 聚对苯二甲酸乙二醇酯再生切片的制造方法 |
| US6938439B2 (en) * | 2003-05-22 | 2005-09-06 | Cool Clean Technologies, Inc. | System for use of land fills and recyclable materials |
| DE20321865U1 (de) | 2003-10-13 | 2012-01-31 | Krones Aktiengesellschaft | Kunststoffwiederaufbereitung mit steuerbarer Dekontamination |
| DE10348144A1 (de) | 2003-10-13 | 2005-05-19 | Krones Ag | PET-Flaschen-Recycling |
| JP4571587B2 (ja) * | 2003-11-21 | 2010-10-27 | 株式会社クレハ | 積層成形物のリサイクル方法 |
| RU2264914C1 (ru) * | 2004-06-22 | 2005-11-27 | Александр Иванович Веремеенко | Способ и устройство переработки пластмассовых изделий цилиндрической формы |
| GB0426677D0 (en) * | 2004-12-04 | 2005-01-05 | Colormatrix Europe Ltd | Moulded thermoplastic articles recycling process |
| US7253253B2 (en) * | 2005-04-01 | 2007-08-07 | Honeywell Federal Manufacturing & Technology, Llc | Method of removing contaminants from plastic resins |
| US20070228600A1 (en) * | 2005-04-01 | 2007-10-04 | Bohnert George W | Method of making containers from recycled plastic resin |
| US20100236580A1 (en) * | 2007-05-15 | 2010-09-23 | Delaurentiis Gary M | METHOD AND SYSTEM FOR REMOVING PCBs FROM SYNTHETIC RESIN MATERIALS |
| DE602007011284D1 (de) * | 2007-10-18 | 2011-01-27 | Amut Spa | Vorrichtung und Verfahren zum kontinuierlichen Waschen von Kunststoffbehältern, und Entfernen von Unreinheiten und Etiketten von deren Oberfläche |
| US20100028512A1 (en) * | 2008-03-28 | 2010-02-04 | The Coca-Cola Company | Bio-based polyethylene terephthalate packaging and method of making thereof |
| IT1391119B1 (it) * | 2008-10-02 | 2011-11-18 | Baima S R L | Macchina di lavaggio, particolarmente per impianti di riciclaggio di oggetti in plastica. |
| CN101837615B (zh) * | 2009-03-19 | 2012-12-12 | 浙江宝绿特环保技术有限公司 | 塑料回收系统 |
| WO2012095861A1 (fr) | 2011-01-13 | 2012-07-19 | Reliance Industries Limited | Procédé de préparation de polyéthylène téréphtalate recyclé |
| WO2012115984A2 (fr) | 2011-02-21 | 2012-08-30 | Felice Kristopher M | Dispersions de polyuréthane et leurs procédés de fabrication et d'utilisation |
| JP2014520008A (ja) | 2011-06-10 | 2014-08-21 | フェリス、クリストファー、エム． | 透明アクリルコーティング |
| US9566586B1 (en) * | 2012-01-12 | 2017-02-14 | Unique Systems, LLC | Polymer recycling device and method |
| GB2498775A (en) * | 2012-01-27 | 2013-07-31 | Innovia Films Ltd | In-mould labelling process |
| CN102581983B (zh) * | 2012-02-02 | 2014-04-02 | 舞钢市星河机械制造有限责任公司 | 废塑料瓶多功能回收机 |
| JP6036099B2 (ja) * | 2012-09-27 | 2016-11-30 | 東洋紡株式会社 | Ｐｅｔボトル再生原料を使用した二軸配向ポリエステルフィルム |
| US9732026B2 (en) | 2012-12-14 | 2017-08-15 | Resinate Technologies, Inc. | Reaction products containing hydroxyalkylterephthalates and methods of making and using same |
| ITMI20130849A1 (it) * | 2013-05-24 | 2014-11-25 | Previero Sas | Impianto e metodo per la separazione di etichette ed altri materiali da bottiglie in plastica |
| ITVI20130194A1 (it) * | 2013-07-30 | 2015-01-31 | Corso Arturo Dal | Fusto a perdere per liquidi alimentari ecocompatibile |
| DE102014220330B4 (de) * | 2014-10-07 | 2016-11-03 | Herbold Meckesheim Gmbh | Verfahren zur Aufbereitung von Kunststoffen und Vorrichtung |
| CN104492750A (zh) * | 2014-12-03 | 2015-04-08 | 刘从祥 | 再生塑料瓶片新型清洗装置 |
| DE102015008314A1 (de) | 2015-06-30 | 2017-01-05 | Krones Ag | Behandlungsmaschine zum Behandlen von Behältnissen und/oder Lebensmitteln mit Zuführung eines Arbeitsmediums |
| ITUA20164127A1 (it) * | 2016-06-06 | 2017-12-06 | Previero Sas | Metodo e apparato di lavaggio e separazione per materie plastiche |
| CN108582577B (zh) * | 2018-04-11 | 2024-05-17 | 吴泽宏 | 废塑料流水线式节能环保利用方法及其流水线 |
| JP7408917B2 (ja) * | 2019-03-07 | 2024-01-09 | 東洋製罐株式会社 | ポリエステル製ボトル及びそのプリフォーム |
| EP4053037A4 (fr) * | 2019-10-31 | 2023-11-29 | Toyobo Co., Ltd. | Rouleau de film à base de polyester thermorétractable |
| CN111438847B (zh) * | 2019-11-09 | 2022-08-12 | 阳信顺航塑料制品有限公司 | 一种废旧塑料粉碎装置 |
| CN111716590B (zh) * | 2020-06-30 | 2022-09-13 | 临沂市兰山区腾威塑料有限公司 | 一种绿色环保型pet瓶片用自动化生产工艺及其设备 |
| CN111844531B (zh) * | 2020-07-13 | 2025-01-03 | 龙福环能科技股份有限公司 | 一种用于回收漂洗pet瓶片的标签浮选分离水洗系统 |
| US20240181692A1 (en) * | 2021-04-09 | 2024-06-06 | Gunze Limited | Method for producing resin film |
| CA3234975A1 (fr) * | 2021-10-12 | 2023-04-20 | John Joseph RICONOSCIUTO | Centre integre et procede de recyclage a la fois de polyolefine et de polyester |
| JP2024546827A (ja) * | 2021-12-22 | 2024-12-26 | ボレアリス エージー | ポリオレフィンの機械的リサイクル方法 |
| CA3246351A1 (fr) * | 2022-03-22 | 2023-09-28 | Borealis Ag | Composition de polypropylène coloré recyclé post-consommation |
| KR20240169018A (ko) * | 2022-03-22 | 2024-12-02 | 보레알리스 아게 | 소비자-후 재활용 컬러 폴리에틸렌 조성물, 이의 제조 방법 및 이로부터 제조된 물품 |
| CN118900756A (zh) * | 2022-03-22 | 2024-11-05 | 北欧化工公司 | 一种机械回收聚烯烃的方法 |
| JP7648263B2 (ja) * | 2023-04-10 | 2025-03-18 | ジャパンテック株式会社 | Ｐｅｔフレーク洗浄装置及びｐｅｔフレークの洗浄方法 |
| KR20250042882A (ko) | 2023-09-20 | 2025-03-28 | 최현석 | 폐플라스틱 재활용 옹벽블록 성형시스템 및 방법 |
| CN118744492B (zh) * | 2024-07-05 | 2024-12-31 | 广州市联冠机械有限公司 | 一种塑料薄膜片材在线破碎机及其控制系统 |
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| US4602046A (en) | 1985-01-22 | 1986-07-22 | E. I. Du Pont De Nemours And Company | Recovery of polyester from scrap by high shear conditions |
| DE3728558A1 (de) | 1987-08-27 | 1989-03-09 | Akw Apparate Verfahren | Verfahren zur wiederaufbereitung des pet von gebrauchten, pet-haltigen produkten, sowie anordnung zur durchfuehrung des verfahrens |
| IT1245855B (it) * | 1990-11-19 | 1994-10-25 | Previero Sas | Macchina per il riciclaggio di contenitori di materiale plastico, in particolare bottiglie |
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| DE4134019A1 (de) * | 1991-10-15 | 1993-04-22 | Bayer Ag | Reinigung von polycarbonat- und polyester-abfaellen |
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-
2000
- 2000-01-24 DE DE10002682A patent/DE10002682A1/de not_active Ceased
-
2001
- 2001-01-18 BR BR0104175A patent/BR0104175A/pt not_active Application Discontinuation
- 2001-01-18 WO PCT/EP2001/000526 patent/WO2001055250A1/fr not_active Ceased
- 2001-01-18 US US09/937,388 patent/US6770680B2/en not_active Expired - Lifetime
- 2001-01-18 CN CN01800307A patent/CN1362976A/zh active Pending
- 2001-01-18 DE DE50104271T patent/DE50104271D1/de not_active Expired - Lifetime
- 2001-01-18 MX MXPA01009675A patent/MXPA01009675A/es unknown
- 2001-01-18 EP EP20010907461 patent/EP1165675B1/fr not_active Expired - Lifetime
- 2001-01-18 JP JP2001561096A patent/JP4750997B2/ja not_active Expired - Fee Related
- 2001-01-18 AU AU35427/01A patent/AU3542701A/en not_active Abandoned
- 2001-01-18 AT AT01907461T patent/ATE280799T1/de active
- 2001-01-18 KR KR1020017012142A patent/KR20010104383A/ko not_active Withdrawn
- 2001-09-27 ZA ZA200107966A patent/ZA200107966B/en unknown
-
2011
- 2011-02-21 JP JP2011034480A patent/JP2011140653A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20030010360A1 (en) | 2003-01-16 |
| ATE280799T1 (de) | 2004-11-15 |
| JP2011140653A (ja) | 2011-07-21 |
| DE10002682A1 (de) | 2001-08-02 |
| KR20010104383A (ko) | 2001-11-24 |
| AU3542701A (en) | 2001-08-07 |
| BR0104175A (pt) | 2001-12-18 |
| MXPA01009675A (es) | 2002-07-02 |
| JP2003523295A (ja) | 2003-08-05 |
| WO2001055250A1 (fr) | 2001-08-02 |
| DE50104271D1 (de) | 2004-12-02 |
| EP1165675B1 (fr) | 2004-10-27 |
| US6770680B2 (en) | 2004-08-03 |
| JP4750997B2 (ja) | 2011-08-17 |
| EP1165675A1 (fr) | 2002-01-02 |
| CN1362976A (zh) | 2002-08-07 |
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