DE2434301B2 - Mehrschichtiges kunststoffmaterial - Google Patents
Mehrschichtiges kunststoffmaterialInfo
- Publication number
- DE2434301B2 DE2434301B2 DE19742434301 DE2434301A DE2434301B2 DE 2434301 B2 DE2434301 B2 DE 2434301B2 DE 19742434301 DE19742434301 DE 19742434301 DE 2434301 A DE2434301 A DE 2434301A DE 2434301 B2 DE2434301 B2 DE 2434301B2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- plastic material
- plastic
- printed
- waste
- 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.)
- Ceased
Links
- 239000004033 plastic Substances 0.000 title claims description 17
- 239000000463 material Substances 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 9
- 239000007858 starting material Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000000975 dye Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- 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
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/70—Scrap or recycled material
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7310254A NL156633B (nl) | 1973-07-23 | 1973-07-23 | Werkwijze ter vervaardiging van plaatvormig, aan een zijde van een bedrukking voorzien kunststofmateriaal en gevormd produkt, door dieptrekken uit dit materiaal verkregen. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2434301A1 DE2434301A1 (de) | 1975-03-27 |
DE2434301B2 true DE2434301B2 (de) | 1976-03-18 |
Family
ID=19819315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19742434301 Ceased DE2434301B2 (de) | 1973-07-23 | 1974-07-17 | Mehrschichtiges kunststoffmaterial |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE817985A (enrdf_load_stackoverflow) |
DE (1) | DE2434301B2 (enrdf_load_stackoverflow) |
DK (1) | DK139380B (enrdf_load_stackoverflow) |
FR (1) | FR2238589B3 (enrdf_load_stackoverflow) |
GB (1) | GB1467362A (enrdf_load_stackoverflow) |
IE (1) | IE39990B1 (enrdf_load_stackoverflow) |
IT (1) | IT1020666B (enrdf_load_stackoverflow) |
LU (1) | LU70593A1 (enrdf_load_stackoverflow) |
NL (1) | NL156633B (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH598064A5 (enrdf_load_stackoverflow) * | 1976-01-09 | 1978-04-28 | Lonza Ag | |
ZA766996B (en) * | 1976-02-09 | 1977-10-26 | Standard Oil Co Ohio | Recycle plastic container for food drug and cosmetic use |
SE430147B (sv) * | 1977-05-13 | 1983-10-24 | Plm Ab | Emne for framstellning av behallare av plastmaterial samt sett att astadkomma ett emne |
FI802725A7 (fi) * | 1980-08-29 | 1981-01-01 | Inter Leasing Ky Pehr Oesterman & Co | Menetelmä kartonkilaminaatin valmistamiseksi. |
DE4118624C1 (enrdf_load_stackoverflow) * | 1991-06-06 | 1992-04-30 | Polarcup Gmbh, 5584 Alf, De | |
DE69210803T2 (de) * | 1992-03-10 | 1996-12-19 | Procter & Gamble | Etikettierter Behälter, teilweise aus wiederverwertetem Kunststoff bestehend |
-
1973
- 1973-07-23 NL NL7310254A patent/NL156633B/xx not_active IP Right Cessation
-
1974
- 1974-07-15 GB GB3118874A patent/GB1467362A/en not_active Expired
- 1974-07-17 DE DE19742434301 patent/DE2434301B2/de not_active Ceased
- 1974-07-18 DK DK386474A patent/DK139380B/da unknown
- 1974-07-23 LU LU70593A patent/LU70593A1/xx unknown
- 1974-07-23 BE BE146846A patent/BE817985A/xx unknown
- 1974-07-23 IE IE1567/74A patent/IE39990B1/xx unknown
- 1974-07-23 IT IT6933174A patent/IT1020666B/it active
- 1974-07-23 FR FR7425498A patent/FR2238589B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE817985A (nl) | 1975-01-23 |
IT1020666B (it) | 1977-12-30 |
DK139380B (da) | 1979-02-12 |
IE39990L (en) | 1975-01-23 |
IE39990B1 (en) | 1979-02-14 |
DE2434301A1 (de) | 1975-03-27 |
DK386474A (enrdf_load_stackoverflow) | 1975-03-03 |
FR2238589A1 (enrdf_load_stackoverflow) | 1975-02-21 |
LU70593A1 (enrdf_load_stackoverflow) | 1975-06-16 |
NL156633B (nl) | 1978-05-16 |
FR2238589B3 (enrdf_load_stackoverflow) | 1977-05-20 |
NL7310254A (nl) | 1975-01-27 |
DK139380C (enrdf_load_stackoverflow) | 1979-07-23 |
GB1467362A (en) | 1977-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BHV | Refusal |