CA2429564A1 - Sacs retractables a additifs antiadherents pour volaille - Google Patents
Sacs retractables a additifs antiadherents pour volaille Download PDFInfo
- Publication number
- CA2429564A1 CA2429564A1 CA002429564A CA2429564A CA2429564A1 CA 2429564 A1 CA2429564 A1 CA 2429564A1 CA 002429564 A CA002429564 A CA 002429564A CA 2429564 A CA2429564 A CA 2429564A CA 2429564 A1 CA2429564 A1 CA 2429564A1
- Authority
- CA
- Canada
- Prior art keywords
- layer
- vinyl acetate
- density polyethylene
- acetate copolymer
- ethylene vinyl
- 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.)
- Granted
Links
- 239000000654 additive Substances 0.000 title abstract 3
- 244000144977 poultry Species 0.000 title 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 2
- 229920000092 linear low density polyethylene Polymers 0.000 abstract 2
- 239000004707 linear low-density polyethylene Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 229920001684 low density polyethylene Polymers 0.000 abstract 1
- 239000004702 low-density polyethylene Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/12—Shape memory
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/718,984 | 2000-11-22 | ||
| US09/718,984 US6677012B1 (en) | 1998-03-31 | 2000-11-22 | Poultry shrink bags with antiblock additives |
| PCT/US2001/043803 WO2002042062A2 (fr) | 2000-11-22 | 2001-11-19 | Sacs retractables a additifs antiadherents pour volaille |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2429564A1 true CA2429564A1 (fr) | 2002-05-30 |
| CA2429564C CA2429564C (fr) | 2009-08-04 |
Family
ID=24888340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002429564A Expired - Fee Related CA2429564C (fr) | 2000-11-22 | 2001-11-19 | Sacs retractables a additifs antiadherents pour volaille |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1365953A4 (fr) |
| AU (2) | AU3931402A (fr) |
| BR (1) | BR0115679A (fr) |
| CA (1) | CA2429564C (fr) |
| MX (1) | MXPA03004476A (fr) |
| NZ (1) | NZ526464A (fr) |
| WO (1) | WO2002042062A2 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457960A (en) * | 1982-04-26 | 1984-07-03 | American Can Company | Polymeric and film structure for use in shrink bags |
| US5972444A (en) * | 1991-10-15 | 1999-10-26 | The Dow Chemical Company | Polyolefin compositions with balanced shrink properties |
| US6074715A (en) * | 1993-06-24 | 2000-06-13 | Pechiney Plastic Packaging, Inc. | Heat shrinkable barrier bags |
| US6010792A (en) * | 1998-03-31 | 2000-01-04 | American National Can Company | Poultry shrink bags |
| US6706343B1 (en) * | 1999-06-10 | 2004-03-16 | Pechiney Emballage Flexible Europe | Polymeric film structures useful as shrink bags |
-
2001
- 2001-11-19 CA CA002429564A patent/CA2429564C/fr not_active Expired - Fee Related
- 2001-11-19 BR BR0115679-9A patent/BR0115679A/pt not_active Application Discontinuation
- 2001-11-19 WO PCT/US2001/043803 patent/WO2002042062A2/fr not_active Application Discontinuation
- 2001-11-19 AU AU3931402A patent/AU3931402A/xx active Pending
- 2001-11-19 NZ NZ526464A patent/NZ526464A/en unknown
- 2001-11-19 AU AU2002239314A patent/AU2002239314B2/en not_active Ceased
- 2001-11-19 MX MXPA03004476A patent/MXPA03004476A/es active IP Right Grant
- 2001-11-19 EP EP01987058A patent/EP1365953A4/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1365953A4 (fr) | 2010-11-03 |
| AU3931402A (en) | 2002-06-03 |
| MXPA03004476A (es) | 2004-05-17 |
| BR0115679A (pt) | 2004-02-17 |
| WO2002042062A2 (fr) | 2002-05-30 |
| AU2002239314B2 (en) | 2007-01-04 |
| NZ526464A (en) | 2004-10-29 |
| EP1365953A2 (fr) | 2003-12-03 |
| CA2429564C (fr) | 2009-08-04 |
| WO2002042062A3 (fr) | 2002-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20121119 |