DK0622182T3 - Deep-drawn, sealable, multi-layer recycled polyamide-based polyolefins with high recycling rate - Google Patents
Deep-drawn, sealable, multi-layer recycled polyamide-based polyolefins with high recycling rateInfo
- Publication number
- DK0622182T3 DK0622182T3 DK94105987T DK94105987T DK0622182T3 DK 0622182 T3 DK0622182 T3 DK 0622182T3 DK 94105987 T DK94105987 T DK 94105987T DK 94105987 T DK94105987 T DK 94105987T DK 0622182 T3 DK0622182 T3 DK 0622182T3
- Authority
- DK
- Denmark
- Prior art keywords
- sealable
- layer
- deep
- drawn
- recycling rate
- Prior art date
Links
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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- 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
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
Landscapes
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Wrappers (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The present invention relates to multilayered, heat-sealable, recycled film comprising at least one scrap layer and a heat-sealable layer, where - the film is thermoformable, - the scrap layer comprises polyamide (nylon)/polyolefin recyclate and an adhesion promoter, where the recyclate content in the scrap layer is from 60 to 98% by weight, - the recyclate has a polyamide content of from 3 to 45% by weight, and - the heat-sealable layer has a single- or multilayer structure and comprises polyolefinic polymer or copolymer, where the layers can be identical or different.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4314214A DE4314214A1 (en) | 1993-04-30 | 1993-04-30 | Deep-drawable, sealable, multi-layered recycling film based on polyamide and polyolefins with high recycled content |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0622182T3 true DK0622182T3 (en) | 2000-04-25 |
Family
ID=6486789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94105987T DK0622182T3 (en) | 1993-04-30 | 1994-04-18 | Deep-drawn, sealable, multi-layer recycled polyamide-based polyolefins with high recycling rate |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0622182B1 (en) |
JP (1) | JPH06320688A (en) |
KR (1) | KR100292215B1 (en) |
AT (1) | ATE185741T1 (en) |
CA (1) | CA2122288A1 (en) |
CZ (1) | CZ288265B6 (en) |
DE (2) | DE4314214A1 (en) |
DK (1) | DK0622182T3 (en) |
ES (1) | ES2137279T3 (en) |
FI (1) | FI941967A (en) |
GR (1) | GR3032259T3 (en) |
HU (1) | HU211192B (en) |
PL (1) | PL174088B1 (en) |
PT (1) | PT622182E (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT403266B (en) * | 1995-09-28 | 1997-12-29 | Danubia Petrochem Polymere | MULTILAYER PACKAGING FILM BASED ON POLYPROPYLENE AND THEIR USE |
DE19538910A1 (en) * | 1995-10-19 | 1997-04-24 | Danubia Petrochem Deutschland | Multi-layer polyolefin-containing packaging film for food etc. |
EP0807519A3 (en) * | 1996-05-14 | 1999-12-08 | Elf Atochem S.A. | High-frequency sealable multilayer film |
DE19721142A1 (en) * | 1997-05-21 | 1998-11-26 | Kalle Nalo Gmbh | Multi-layer, biaxially stretched food casing with two oxygen barrier layers |
US7270860B2 (en) | 1999-11-22 | 2007-09-18 | Hollister Incorporated | Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom |
DK1101605T3 (en) * | 1999-11-22 | 2006-10-02 | Hollister Inc | Multilayer chlorine-free foil barrier layer of a polyamide mixture and ostomy bags formed therefrom |
JP2016087892A (en) * | 2014-10-31 | 2016-05-23 | 住友ベークライト株式会社 | Multilayered film and method for producing the same |
PL235429B1 (en) * | 2017-11-29 | 2020-07-27 | Duet Spolka Z Ograniczona Odpowiedzialnoscia | Multilayer polyolefine film |
CN115135494A (en) * | 2020-02-26 | 2022-09-30 | 希悦尔公司 | Packaging article film with recycled content |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50105783A (en) * | 1974-01-29 | 1975-08-20 | ||
US4668571A (en) * | 1986-05-02 | 1987-05-26 | The Dow Chemical Company | Coextrustion tie layer and process for producing such tie layer |
JPS6438233A (en) * | 1987-08-04 | 1989-02-08 | Showa Denko Kk | Multilayer construction |
JPS6438232A (en) * | 1987-08-04 | 1989-02-08 | Showa Denko Kk | Multilayer construction |
JP2857205B2 (en) * | 1990-02-15 | 1999-02-17 | 住友ベークライト株式会社 | Collection and reproduction method of multilayer film |
JPH03262642A (en) * | 1990-03-14 | 1991-11-22 | Showa Denko Kk | Laminate |
JP3112471B2 (en) * | 1990-09-11 | 2000-11-27 | 住友ベークライト株式会社 | Collection and reproduction method of multilayer film |
JP2834567B2 (en) * | 1990-10-30 | 1998-12-09 | 昭和電工株式会社 | Resin composition |
JPH0564868A (en) * | 1991-07-08 | 1993-03-19 | Mitsubishi Kasei Polytec Co | Heat-sealable laminated film having high dimensional stability |
DE9206106U1 (en) * | 1992-05-06 | 1992-08-06 | Ems-Inventa AG, Zürich | Surface-resistant components |
DE59302667D1 (en) * | 1992-07-20 | 1996-06-27 | Bayer Ag | Impact-resistant, possibly filled polyamide mixtures with polyamide / polyethylene composite film waste |
-
1993
- 1993-04-30 DE DE4314214A patent/DE4314214A1/en not_active Withdrawn
-
1994
- 1994-04-18 DK DK94105987T patent/DK0622182T3/en active
- 1994-04-18 PT PT622182T patent/PT622182E/en unknown
- 1994-04-18 ES ES94105987T patent/ES2137279T3/en not_active Expired - Lifetime
- 1994-04-18 AT AT94105987T patent/ATE185741T1/en not_active IP Right Cessation
- 1994-04-18 EP EP94105987A patent/EP0622182B1/en not_active Expired - Lifetime
- 1994-04-18 DE DE59408828T patent/DE59408828D1/en not_active Expired - Fee Related
- 1994-04-22 JP JP6106153A patent/JPH06320688A/en active Pending
- 1994-04-27 CA CA002122288A patent/CA2122288A1/en not_active Abandoned
- 1994-04-27 PL PL94303228A patent/PL174088B1/en unknown
- 1994-04-28 KR KR1019940009092A patent/KR100292215B1/en not_active IP Right Cessation
- 1994-04-28 FI FI941967A patent/FI941967A/en unknown
- 1994-04-29 HU HU9401244A patent/HU211192B/en not_active IP Right Cessation
- 1994-04-29 CZ CZ19941051A patent/CZ288265B6/en not_active IP Right Cessation
-
1999
- 1999-12-28 GR GR990403344T patent/GR3032259T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR100292215B1 (en) | 2001-09-17 |
FI941967A0 (en) | 1994-04-28 |
PL174088B1 (en) | 1998-06-30 |
CZ288265B6 (en) | 2001-05-16 |
HU211192B (en) | 1995-11-28 |
PT622182E (en) | 2000-04-28 |
EP0622182B1 (en) | 1999-10-20 |
JPH06320688A (en) | 1994-11-22 |
CA2122288A1 (en) | 1994-10-31 |
GR3032259T3 (en) | 2000-04-27 |
FI941967A (en) | 1994-10-31 |
ATE185741T1 (en) | 1999-11-15 |
DE59408828D1 (en) | 1999-11-25 |
DE4314214A1 (en) | 1994-11-03 |
ES2137279T3 (en) | 1999-12-16 |
EP0622182A2 (en) | 1994-11-02 |
CZ105194A3 (en) | 1994-11-16 |
HU9401244D0 (en) | 1994-08-29 |
HUT68225A (en) | 1995-06-28 |
EP0622182A3 (en) | 1994-11-30 |
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