ZA918538B - Multilayer bag containers with improved heat processability properties - Google Patents
Multilayer bag containers with improved heat processability propertiesInfo
- Publication number
- ZA918538B ZA918538B ZA918538A ZA918538A ZA918538B ZA 918538 B ZA918538 B ZA 918538B ZA 918538 A ZA918538 A ZA 918538A ZA 918538 A ZA918538 A ZA 918538A ZA 918538 B ZA918538 B ZA 918538B
- Authority
- ZA
- South Africa
- Prior art keywords
- improved heat
- polymers
- heat
- multilayer bag
- bag containers
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 abstract 3
- 230000004888 barrier function Effects 0.000 abstract 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 abstract 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000005033 polyvinylidene chloride Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- 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
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Bag Frames (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Packages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT02207890A IT1245741B (it) | 1990-11-16 | 1990-11-16 | Contenitori multistrato con resistenza a trattamenti termici migliorata |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA918538B true ZA918538B (en) | 1992-09-30 |
Family
ID=11191157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA918538A ZA918538B (en) | 1990-11-16 | 1991-10-25 | Multilayer bag containers with improved heat processability properties |
Country Status (14)
| Country | Link |
|---|---|
| EP (2) | EP0947314A3 (xx) |
| JP (1) | JPH054646A (xx) |
| AT (1) | ATE190265T1 (xx) |
| AU (1) | AU654682B2 (xx) |
| BR (1) | BR9104966A (xx) |
| DE (1) | DE69132023T2 (xx) |
| DK (1) | DK0485847T3 (xx) |
| ES (1) | ES2142796T3 (xx) |
| HU (1) | HU213854B (xx) |
| IT (1) | IT1245741B (xx) |
| NZ (1) | NZ240353A (xx) |
| PL (1) | PL168413B1 (xx) |
| PT (1) | PT99474B (xx) |
| ZA (1) | ZA918538B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9406106D0 (en) * | 1994-03-28 | 1994-05-18 | Bxl Plastics Ltd | Multi-layered composite |
| US5622780A (en) * | 1994-05-11 | 1997-04-22 | W. R. Grace & Co.-Conn. | Microwaveable multilayer films with metal-like appearance |
| DE69514092T2 (de) * | 1995-04-15 | 2000-08-24 | The Procter & Gamble Company, Cincinnati | Heisssiegelbares Mehrschichtmaterial mit Sperrschicht |
| US6908652B1 (en) | 1996-09-18 | 2005-06-21 | Cryovac, Inc. | Poly(lactic acid) in oxygen scavenging article |
| AU6209498A (en) | 1997-01-21 | 1998-08-07 | Cryovac, Inc. | Packaging film and containers made therefrom |
| FR2777062B1 (fr) * | 1998-04-01 | 2000-05-19 | Etex De Rech Tech Soc | Dispositif pour le transport ou le stockage de liquide alimentaire et sa fabrication |
| EP0972634A3 (en) * | 1998-07-14 | 2000-06-28 | Sumitomo Bakelite Co., Ltd. | Laminate, multi-layer container and sealed container |
| US20030099851A1 (en) * | 2000-12-05 | 2003-05-29 | Mount Eldridge M. | Multilayer metallized film having enhanced barrier and metal adhesion characteristics |
| DE10150898A1 (de) * | 2001-02-07 | 2002-08-22 | Roehm Gmbh | Heißversiegelungsmasse für Aluminiumfolien gegen Polypropylen und Polystyrol |
| JP6289261B2 (ja) * | 2014-05-22 | 2018-03-07 | 旭化成株式会社 | 熱収縮性積層フィルム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058647A (en) * | 1975-02-27 | 1977-11-15 | Mitsubishi Petrochemical Co., Ltd. | Process for preparing laminated resin product |
| US4391862A (en) * | 1981-07-02 | 1983-07-05 | W. R. Grace & Co., Cryovac Division | Pasteurizable thermoplastic film and receptacle therefrom |
| DE3624543A1 (de) * | 1986-07-19 | 1988-01-21 | Wolff Walsrode Ag | Heisssiegelbare mehrschichtfolien aus polyolefinen |
| US4769261A (en) * | 1987-01-08 | 1988-09-06 | Exxon Chemical Patents Inc. | Retort pouch and coextruded film therefor |
| JPH0729405B2 (ja) * | 1987-05-28 | 1995-04-05 | 三井石油化学工業株式会社 | 積層フイルム |
-
1990
- 1990-11-16 IT IT02207890A patent/IT1245741B/it active IP Right Grant
-
1991
- 1991-10-25 NZ NZ240353A patent/NZ240353A/en not_active IP Right Cessation
- 1991-10-25 ZA ZA918538A patent/ZA918538B/xx unknown
- 1991-10-28 AU AU86774/91A patent/AU654682B2/en not_active Ceased
- 1991-11-04 AT AT91118760T patent/ATE190265T1/de not_active IP Right Cessation
- 1991-11-04 EP EP98250290A patent/EP0947314A3/en not_active Withdrawn
- 1991-11-04 DE DE69132023T patent/DE69132023T2/de not_active Expired - Lifetime
- 1991-11-04 DK DK91118760T patent/DK0485847T3/da active
- 1991-11-04 ES ES91118760T patent/ES2142796T3/es not_active Expired - Lifetime
- 1991-11-04 EP EP91118760A patent/EP0485847B1/en not_active Expired - Lifetime
- 1991-11-11 PT PT99474A patent/PT99474B/pt unknown
- 1991-11-14 BR BR919104966A patent/BR9104966A/pt not_active IP Right Cessation
- 1991-11-15 PL PL91292416A patent/PL168413B1/pl not_active IP Right Cessation
- 1991-11-15 JP JP3300504A patent/JPH054646A/ja active Pending
- 1991-11-15 HU HU913580A patent/HU213854B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0485847B1 (en) | 2000-03-08 |
| AU8677491A (en) | 1992-05-21 |
| DK0485847T3 (da) | 2000-06-05 |
| DE69132023T2 (de) | 2000-08-03 |
| NZ240353A (en) | 1994-01-26 |
| PT99474B (pt) | 2001-08-30 |
| EP0485847A1 (en) | 1992-05-20 |
| IT1245741B (it) | 1994-10-14 |
| AU654682B2 (en) | 1994-11-17 |
| HU213854B (en) | 1997-11-28 |
| PL168413B1 (pl) | 1996-02-29 |
| PL292416A1 (en) | 1992-09-07 |
| ES2142796T3 (es) | 2000-05-01 |
| HU913580D0 (en) | 1992-02-28 |
| BR9104966A (pt) | 1992-06-23 |
| IT9022078A0 (it) | 1990-11-16 |
| HUT63101A (en) | 1993-07-28 |
| EP0947314A3 (en) | 2002-01-02 |
| ATE190265T1 (de) | 2000-03-15 |
| PT99474A (pt) | 1993-12-31 |
| JPH054646A (ja) | 1993-01-14 |
| DE69132023D1 (de) | 2000-04-13 |
| EP0947314A2 (en) | 1999-10-06 |
| IT9022078A1 (it) | 1992-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2601474B2 (ja) | 良好な接着性をもつ多層フイルム | |
| CA1209310A (en) | Pasteurizable, cook-in shrink film | |
| DE69633081D1 (de) | Polymerbeschichtete Schachtel zum Verpacken von Nahrungsmitteln oder anderen Gegenständen | |
| NZ314916A (en) | Five-layered food-packaging film comprising a plurality of polyolefin-based copolymers | |
| DE69530224D1 (de) | Gegenstände aus polyethylen mit verbesserter beständigkeit gegen wasserdampfübertragung | |
| AU4878090A (en) | Blends of ethylene vinyl alcohol copolymer and amorphous polyamide, and multilayer containers made therefrom | |
| NZ334570A (en) | Oxygen scavenging condensation copolymers comprising polyester segments (such as PET and PEN) and polyolfin segments for bottles and packaging articles suitable for recycling with other polyester bottles | |
| NL9100091A (nl) | Verpakkingsomhulsel uit meerdere lagen op basis van polyamide. | |
| ZA918538B (en) | Multilayer bag containers with improved heat processability properties | |
| EP0928683A3 (en) | Co-processable multi-layer laminates for forming high strength, haze-free, transparent articles and methods of producing same | |
| PH25026A (en) | Hdpe films with differential biaxial orientation | |
| CA2001337A1 (en) | Multi-layer film structure for packaging and bags made therefrom | |
| NZ321050A (en) | Backseamed casing and packaged product incorporating same | |
| CA2091016A1 (en) | Cook-in film with improved seal strength and optics | |
| US5139805A (en) | Multi-ply heat-shrinkable film for wrapping cooked or processed meats and products packaged therewith | |
| CA2175833A1 (en) | Oriented hdpe films with skin layers | |
| PL289548A1 (en) | Multilayer thermoplastic packaging foil in particular for articles of food and method of packing articles of food | |
| US4816342A (en) | Polymeric structure having improved barrier properties and method of making same | |
| NZ234427A (en) | Multilayer shrink film comprising six layers; vldpe and ethylene acrylate | |
| KR910016482A (ko) | 중합체 물질로부터 제조되는 용기 및 그 형성 방법 | |
| JPS57102308A (en) | Production of formed article of rubber-modified acrylonitrile base copolymer | |
| JPS5293457A (en) | Polyethylene composition for packaging with improved heat-sealing prop erties |