ATE275473T1 - Verfahren zur herstellung einer biaxial orientierten, wärmeschrumpfbaren, mehrschichtigen polyolefinfolie und dadurch erhaltene folie - Google Patents
Verfahren zur herstellung einer biaxial orientierten, wärmeschrumpfbaren, mehrschichtigen polyolefinfolie und dadurch erhaltene folieInfo
- Publication number
- ATE275473T1 ATE275473T1 AT99965451T AT99965451T ATE275473T1 AT E275473 T1 ATE275473 T1 AT E275473T1 AT 99965451 T AT99965451 T AT 99965451T AT 99965451 T AT99965451 T AT 99965451T AT E275473 T1 ATE275473 T1 AT E275473T1
- Authority
- AT
- Austria
- Prior art keywords
- film
- producing
- layer
- biaxially oriented
- heat shrinkable
- 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
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
-
- 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
- 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
- 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
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/0625—LLDPE, i.e. linear low density polyethylene
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- 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
- B32B2309/02—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98124109 | 1998-12-18 | ||
PCT/EP1999/009857 WO2000037240A1 (en) | 1998-12-18 | 1999-12-13 | Process for manufacturing a bi-axially oriented, heat-shrinkable, polyolefin multi-layer film and film obtained thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE275473T1 true ATE275473T1 (de) | 2004-09-15 |
Family
ID=8233176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99965451T ATE275473T1 (de) | 1998-12-18 | 1999-12-13 | Verfahren zur herstellung einer biaxial orientierten, wärmeschrumpfbaren, mehrschichtigen polyolefinfolie und dadurch erhaltene folie |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1140471B1 (de) |
JP (1) | JP4551564B2 (de) |
AT (1) | ATE275473T1 (de) |
AU (1) | AU764475B2 (de) |
CA (1) | CA2352393C (de) |
DE (1) | DE69920042T2 (de) |
ES (1) | ES2228156T3 (de) |
MY (1) | MY129602A (de) |
NZ (1) | NZ512293A (de) |
TW (1) | TW584593B (de) |
WO (1) | WO2000037240A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100427299C (zh) * | 2006-06-08 | 2008-10-22 | 海南现代塑胶薄膜有限公司 | 低温高收缩聚烯烃热收缩薄膜的生产方法及生产的薄膜 |
ATE541699T1 (de) * | 2008-04-21 | 2012-02-15 | Flexopack S A Plastics Industry | Im stapel versiegelbare schrumpffolie |
MX2011004078A (es) * | 2008-10-17 | 2011-10-14 | Dow Global Technologies Llc | Composicion biaxialmente orientada. |
TWI474925B (zh) * | 2011-08-25 | 2015-03-01 | Asahi Kasei E Materials Corp | 樹脂密封片及太陽能電池模組 |
FR2996162B1 (fr) * | 2012-10-02 | 2015-11-27 | Ceisa Packaging | Complexe multicouche associant une couche centrale a base de polyethylene et deux couches externes a base de polypropylene |
JP6474297B2 (ja) * | 2015-03-30 | 2019-02-27 | 株式会社プライムポリマー | 二軸延伸多層フィルムの製造方法 |
US20190366696A1 (en) * | 2017-01-26 | 2019-12-05 | Sabic Global Technologies B.V. | Multi-layer film |
EP3953174A1 (de) * | 2019-04-09 | 2022-02-16 | Borealis AG | Kollationsschrumpffolie |
WO2023092393A1 (en) * | 2021-11-25 | 2023-06-01 | Dow Global Technologies Llc | Biaxially oriented polyolefin films |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6036388B2 (ja) * | 1979-07-13 | 1985-08-20 | 東洋紡績株式会社 | 密着性の良好な包装材料 |
AU599750B2 (en) * | 1987-03-09 | 1990-07-26 | Sumitomo Chemical Company, Limited | Multi-layer shrink film |
DE4421675A1 (de) * | 1994-06-23 | 1996-01-04 | 4 P Folie Forchheim Gmbh | Mehrschichtfolie |
ES2205020T3 (es) * | 1995-04-25 | 2004-05-01 | Exxonmobil Oil Corporation | Produccion de peliculas de polipropileno orientadas biaxialmente, que se pueden contraer uniaxialmente. |
-
1999
- 1999-12-13 AT AT99965451T patent/ATE275473T1/de not_active IP Right Cessation
- 1999-12-13 ES ES99965451T patent/ES2228156T3/es not_active Expired - Lifetime
- 1999-12-13 NZ NZ512293A patent/NZ512293A/xx not_active IP Right Cessation
- 1999-12-13 WO PCT/EP1999/009857 patent/WO2000037240A1/en active IP Right Grant
- 1999-12-13 JP JP2000589334A patent/JP4551564B2/ja not_active Expired - Fee Related
- 1999-12-13 DE DE69920042T patent/DE69920042T2/de not_active Expired - Lifetime
- 1999-12-13 CA CA002352393A patent/CA2352393C/en not_active Expired - Fee Related
- 1999-12-13 EP EP99965451A patent/EP1140471B1/de not_active Revoked
- 1999-12-13 AU AU20962/00A patent/AU764475B2/en not_active Ceased
- 1999-12-15 MY MYPI99005465A patent/MY129602A/en unknown
- 1999-12-16 TW TW088122152A patent/TW584593B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1140471B1 (de) | 2004-09-08 |
AU764475B2 (en) | 2003-08-21 |
AU2096200A (en) | 2000-07-12 |
CA2352393A1 (en) | 2000-06-29 |
CA2352393C (en) | 2006-02-21 |
WO2000037240A1 (en) | 2000-06-29 |
EP1140471A1 (de) | 2001-10-10 |
JP4551564B2 (ja) | 2010-09-29 |
MY129602A (en) | 2007-04-30 |
JP2002532301A (ja) | 2002-10-02 |
NZ512293A (en) | 2003-06-30 |
TW584593B (en) | 2004-04-21 |
DE69920042T2 (de) | 2005-09-22 |
DE69920042D1 (de) | 2004-10-14 |
ES2228156T3 (es) | 2005-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |