DK0512093T3 - Fremgangsmåde til recirkulering af plastfilm belagt med klæbemiddel - Google Patents
Fremgangsmåde til recirkulering af plastfilm belagt med klæbemiddelInfo
- Publication number
- DK0512093T3 DK0512093T3 DK91920427T DK91920427T DK0512093T3 DK 0512093 T3 DK0512093 T3 DK 0512093T3 DK 91920427 T DK91920427 T DK 91920427T DK 91920427 T DK91920427 T DK 91920427T DK 0512093 T3 DK0512093 T3 DK 0512093T3
- Authority
- DK
- Denmark
- Prior art keywords
- adhesive
- pct
- sheet material
- chopped
- mechanical action
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- B29B2017/0293—Dissolving the materials in gases or liquids
-
- 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
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B29K2025/00—Use of polymers of vinyl-aromatic compounds 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
- 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
- B29K2105/0097—Glues or adhesives, e.g. hot melts or thermofusible adhesives
-
- 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
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/007—Narrow strips, e.g. ribbons, tapes, bands
-
- 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
- B29L2007/008—Wide strips, e.g. films, webs
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/911—Recycling consumer used articles or products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4037562A DE4037562C1 (da) | 1990-11-26 | 1990-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0512093T3 true DK0512093T3 (da) | 1996-01-02 |
Family
ID=6418930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91920427T DK0512093T3 (da) | 1990-11-26 | 1991-11-26 | Fremgangsmåde til recirkulering af plastfilm belagt med klæbemiddel |
Country Status (9)
Country | Link |
---|---|
US (1) | US5290505A (da) |
EP (1) | EP0512093B1 (da) |
AT (1) | ATE128665T1 (da) |
CA (1) | CA2074181A1 (da) |
DE (2) | DE4037562C1 (da) |
DK (1) | DK0512093T3 (da) |
ES (1) | ES2079688T3 (da) |
GR (1) | GR3018013T3 (da) |
WO (1) | WO1992009413A1 (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4134889A1 (de) * | 1991-10-23 | 1993-04-29 | Nordenia Verpackung | Verfahren zur aufbereitung von insbesondere polyethylen-verbundfolien, zu wiederverwendbaren rohstoffen |
JP3381240B2 (ja) * | 1992-08-10 | 2003-02-24 | 旭化成株式会社 | 発泡粒子を回収する方法 |
DE19524083C2 (de) * | 1995-07-01 | 2000-07-06 | Lohmann Therapie Syst Lts | Verfahren zur Entsorgung von Transdermalapplikations-Sondermüll |
DE19800277B4 (de) | 1998-01-07 | 2004-09-02 | Lts Lohmann Therapie-Systeme Ag | Verfahren zur Rückgewinnung von Arzneistoffen aus Zubereitungen, deren Vorprodukten oder Abfällen |
US6938439B2 (en) * | 2003-05-22 | 2005-09-06 | Cool Clean Technologies, Inc. | System for use of land fills and recyclable materials |
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 |
US20090155437A1 (en) * | 2007-12-12 | 2009-06-18 | Bohnert George W | Continuous system for processing particles |
EP4163325A1 (en) * | 2021-10-07 | 2023-04-12 | Smart Coloring GmbH | Method for decoloring a colored plastic article having an outermost layer |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522472B2 (da) * | 1972-08-18 | 1980-06-17 | ||
US4028159A (en) * | 1974-06-19 | 1977-06-07 | Champion International Corporation | Resin reclamation in carpet manufacture |
DE2703461C2 (de) * | 1977-01-28 | 1985-01-10 | Davy McKee AG, 6000 Frankfurt | Stopwerk zur Vorverdichtung zerkleinerter voluminöser Polymerabfälle |
US4280907A (en) * | 1979-08-14 | 1981-07-28 | Haeberle Wilhelm | Separating device |
DE3027251C2 (de) * | 1980-07-18 | 1982-08-19 | Tyczka GmbH & Co Gesellschaft für Gase, Wassertechnik, Engineering, 8192 Geretsried | Verfahren zur Wiederverwertung von mit Etiketten beklebten Kunststoffteilen |
SU979141A1 (ru) * | 1981-01-04 | 1982-12-07 | Харьковское Специальное Конструкторско-Технологическое Бюро "Машприборпластик" При Госснабе Ссср | Способ разделени отходов пластмасс |
DE3332278C2 (de) * | 1983-09-07 | 1986-04-30 | Eberhard 7760 Radolfzell Bücheler | Vorrichtung zur Trennung von geschmolzenem Kunststoff von Verunreinigungen |
JPS60212434A (ja) * | 1984-04-05 | 1985-10-24 | Takeda Chem Ind Ltd | 複合材料の分離回収法 |
US4543364A (en) * | 1984-12-13 | 1985-09-24 | The Dow Chemical Company | Recovery of polyethylene terephthalate (PET) |
JPS6279241A (ja) * | 1985-10-01 | 1987-04-11 | Mitsumaru Kagaku Kk | 磁気記録材料からの磁性粉回収方法 |
DE3831023A1 (de) * | 1988-09-12 | 1990-03-15 | Herbold Gmbh Maschinenfabrik | Verfahren zum aufbereiten und wiederverwenden verschmutzter kunststoffprodukte |
US5151026A (en) * | 1990-10-31 | 1992-09-29 | Werner & Pfleiderer Corp. | Apparatus for removing liquids from solids |
US5169588A (en) * | 1991-05-06 | 1992-12-08 | Estepp Gary N | Solvent based plastics recycling process |
-
1990
- 1990-11-26 DE DE4037562A patent/DE4037562C1/de not_active Expired - Fee Related
-
1991
- 1991-11-26 US US07/910,354 patent/US5290505A/en not_active Expired - Fee Related
- 1991-11-26 CA CA 2074181 patent/CA2074181A1/en not_active Abandoned
- 1991-11-26 DE DE59106628T patent/DE59106628D1/de not_active Expired - Fee Related
- 1991-11-26 DK DK91920427T patent/DK0512093T3/da active
- 1991-11-26 ES ES91920427T patent/ES2079688T3/es not_active Expired - Lifetime
- 1991-11-26 EP EP19910920427 patent/EP0512093B1/de not_active Expired - Lifetime
- 1991-11-26 AT AT91920427T patent/ATE128665T1/de not_active IP Right Cessation
- 1991-11-26 WO PCT/EP1991/002238 patent/WO1992009413A1/de active IP Right Grant
-
1995
- 1995-11-08 GR GR950403124T patent/GR3018013T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2074181A1 (en) | 1992-05-27 |
DE59106628D1 (de) | 1995-11-09 |
EP0512093B1 (de) | 1995-10-04 |
US5290505A (en) | 1994-03-01 |
WO1992009413A1 (de) | 1992-06-11 |
ES2079688T3 (es) | 1996-01-16 |
DE4037562C1 (da) | 1992-08-27 |
EP0512093A1 (de) | 1992-11-11 |
GR3018013T3 (en) | 1996-02-29 |
ATE128665T1 (de) | 1995-10-15 |
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