BR0115679A - Sacos encolhìveis para aves com aditivos antibloqueio - Google Patents
Sacos encolhìveis para aves com aditivos antibloqueioInfo
- Publication number
- BR0115679A BR0115679A BR0115679-9A BR0115679A BR0115679A BR 0115679 A BR0115679 A BR 0115679A BR 0115679 A BR0115679 A BR 0115679A BR 0115679 A BR0115679 A BR 0115679A
- Authority
- BR
- Brazil
- Prior art keywords
- additives
- shrink
- lock
- layers
- vinyl acetate
- Prior art date
Links
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)
Abstract
"SACOS ENCOLHìVEIS PARA AVES COM ADITIVOS ANTIBLOQUEIO". UM filme polimérico de múltiplas camadas consistindo de três camadas, em que a primeira camada consiste de uma mistura de copolímero de etileno e acetato de vinil, polietileno de baixa densidade linear e um segundo copolímero de etileno e acetato de vinil; a segunda camada consiste de copolímero de etileno e acetato de vinil, e a terceira camada consiste de uma mistura de polietileno de baixa densidade linear e polietileno de baixa densidade, sendo a referida segunda camada posicionada entre as referidas primeira e terceira camadas, e em que um corante concentrado, um aditivo deslizante e um aditivo antibloqueio podem estar presentes, opcional e independentemente, nas camadas um, dois e três.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/718,984 US6677012B1 (en) | 1998-03-31 | 2000-11-22 | Poultry shrink bags with antiblock additives |
PCT/US2001/043803 WO2002042062A2 (en) | 2000-11-22 | 2001-11-19 | Poultry shrink bags with antiblock additives |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0115679A true BR0115679A (pt) | 2004-02-17 |
Family
ID=24888340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0115679-9A BR0115679A (pt) | 2000-11-22 | 2001-11-19 | Sacos encolhìveis para aves com aditivos antibloqueio |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1365953A4 (pt) |
AU (2) | AU3931402A (pt) |
BR (1) | BR0115679A (pt) |
CA (1) | CA2429564C (pt) |
MX (1) | MXPA03004476A (pt) |
NZ (1) | NZ526464A (pt) |
WO (1) | WO2002042062A2 (pt) |
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 WO PCT/US2001/043803 patent/WO2002042062A2/en not_active Application Discontinuation
- 2001-11-19 NZ NZ526464A patent/NZ526464A/en unknown
- 2001-11-19 MX MXPA03004476A patent/MXPA03004476A/es active IP Right Grant
- 2001-11-19 EP EP01987058A patent/EP1365953A4/en not_active Withdrawn
- 2001-11-19 CA CA002429564A patent/CA2429564C/en not_active Expired - Fee Related
- 2001-11-19 AU AU3931402A patent/AU3931402A/xx active Pending
- 2001-11-19 BR BR0115679-9A patent/BR0115679A/pt not_active Application Discontinuation
- 2001-11-19 AU AU2002239314A patent/AU2002239314B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP1365953A4 (en) | 2010-11-03 |
AU2002239314B2 (en) | 2007-01-04 |
CA2429564C (en) | 2009-08-04 |
NZ526464A (en) | 2004-10-29 |
EP1365953A2 (en) | 2003-12-03 |
AU3931402A (en) | 2002-06-03 |
MXPA03004476A (es) | 2004-05-17 |
WO2002042062A3 (en) | 2002-08-22 |
CA2429564A1 (en) | 2002-05-30 |
WO2002042062A2 (en) | 2002-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |