ATE479541T1 - Ein- und mehrlagige blasgeformte folien - Google Patents

Ein- und mehrlagige blasgeformte folien

Info

Publication number
ATE479541T1
ATE479541T1 AT07717674T AT07717674T ATE479541T1 AT E479541 T1 ATE479541 T1 AT E479541T1 AT 07717674 T AT07717674 T AT 07717674T AT 07717674 T AT07717674 T AT 07717674T AT E479541 T1 ATE479541 T1 AT E479541T1
Authority
AT
Austria
Prior art keywords
layer
polymer
polypropylene
nucleating agent
molded film
Prior art date
Application number
AT07717674T
Other languages
English (en)
Inventor
Klaus Stoll
Karl-Heinz Hornbach
Original Assignee
Basf Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of ATE479541T1 publication Critical patent/ATE479541T1/de

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/32—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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2023/10—Polymers of propylene
    • B29K2023/14—Copolymers of polypropylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0008—Anti-static agents
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085—Copolymers
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0077—Yield strength; Tensile strength
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • 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
    • B32B2307/71—Resistive to light or to UV
    • 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
    • B32B2307/746—Slipping, anti-blocking, low friction
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04—Polyvinylalcohol
    • 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
    • B32B2331/00—Polyvinylesters
    • B32B2331/04—Polymers of vinyl acetate, e.g. PVA
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • B32B2377/00—Polyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT07717674T 2006-05-16 2007-03-19 Ein- und mehrlagige blasgeformte folien ATE479541T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06114039 2006-05-16
PCT/EP2007/052584 WO2007068766A1 (en) 2006-05-16 2007-03-19 Mono- and multi-layer blown films

Publications (1)

Publication Number Publication Date
ATE479541T1 true ATE479541T1 (de) 2010-09-15

Family

ID=36645739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07717674T ATE479541T1 (de) 2006-05-16 2007-03-19 Ein- und mehrlagige blasgeformte folien

Country Status (12)

Country Link
US (4) US20090208718A1 (de)
EP (1) EP2026965B1 (de)
JP (1) JP5275227B2 (de)
CN (2) CN103980618B (de)
AT (1) ATE479541T1 (de)
BR (1) BRPI0711647B1 (de)
CA (1) CA2648924C (de)
DE (1) DE602007008888D1 (de)
ES (1) ES2352579T3 (de)
MY (1) MY146665A (de)
PL (1) PL2026965T3 (de)
WO (1) WO2007068766A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017770A3 (nl) 2007-09-28 2009-06-02 Combipac Bv Voorgerokken rekwikkelfolie.
US8524358B2 (en) * 2009-11-04 2013-09-03 Klockner Pentaplast Of America, Inc. Configuration of multiple thermoformable film layers for rigid packaging requiring moisture and oxygen protection
EP2338931A1 (de) * 2009-12-23 2011-06-29 Borealis AG Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten
EP2338930A1 (de) * 2009-12-23 2011-06-29 Borealis AG Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten
EP2380926B1 (de) * 2010-04-26 2017-06-21 Borealis AG Vormischung zur Verbesserung der Steifheit und Transparenz eines zufälligen Propylencopolymers
WO2012160436A1 (en) * 2011-05-23 2012-11-29 Essel Propack Limited Polymer composition for high clarity laminate, process of manufacture and applications thereof
EP3272665A1 (de) 2011-06-17 2018-01-24 Berry Plastics Corporation Isolierter behälter
WO2012174568A2 (en) 2011-06-17 2012-12-20 Berry Plastics Corporation Process for forming an insulated container having artwork
WO2013101301A2 (en) 2011-06-17 2013-07-04 Berry Plastics Corporation Insulated sleeve for a cup
EP2554375B1 (de) * 2011-08-03 2014-04-09 Borealis AG Film
CA3170958A1 (en) 2011-08-31 2013-03-07 Berry Plastics Corporation Polymeric material for an insulated container
WO2014025877A1 (en) 2012-08-07 2014-02-13 Berry Plastics Corporation Cup-forming process and machine
RU2015119420A (ru) 2012-10-26 2016-12-20 Берри Пластикс Корпорейшн Полимерный материал для теплоизоляционного контейнера
AR093944A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Troquelado para envase
AR093943A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Reborde de un envase termico
US9840049B2 (en) 2012-12-14 2017-12-12 Berry Plastics Corporation Cellular polymeric material
CN103129832B (zh) * 2013-02-22 2015-04-08 江阴升辉包装材料有限公司 一种具有防雾功能的阻湿阻氧保香包装薄膜
US9957365B2 (en) 2013-03-13 2018-05-01 Berry Plastics Corporation Cellular polymeric material
RU2015143424A (ru) 2013-03-14 2017-04-19 Берри Пластикс Корпорейшн Сосуд
EP3033208A4 (de) 2013-08-16 2017-07-05 Berry Plastics Corp. Polymermaterial für einen isolierten behälter
DE102014010987A1 (de) * 2014-03-21 2015-09-24 Infiana Germany Gmbh & Co. Kg Verpackung
DE102014010691A1 (de) * 2014-03-21 2015-09-24 Infiana Germany Gmbh & Co. Kg Mehrschichtige Kunststofffolie mit Trennwirkung
JP2017512679A (ja) 2014-03-21 2017-05-25 インフィアナ・ジャーマニー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディートゲゼルシャフト 剥離効果を有する多層ポリマーフィルム
WO2015183898A1 (en) * 2014-05-27 2015-12-03 Dow Global Technologies Llc Coextruded multilayer film with beta-propylene-based barrier layer
CN104151711A (zh) * 2014-07-25 2014-11-19 桐乡市振华新型包装材料有限公司 一种易撕塑料薄膜
US9758655B2 (en) 2014-09-18 2017-09-12 Berry Plastics Corporation Cellular polymeric material
JP6636776B2 (ja) * 2014-11-11 2020-01-29 凸版印刷株式会社 化粧シートおよび化粧シートの製造方法
PT3031849T (pt) * 2014-12-12 2018-12-05 Borealis Ag Filmes de polipropileno com propriedades ópticas e mecânicas melhoradas
WO2016118838A1 (en) 2015-01-23 2016-07-28 Berry Plastics Corporation Polymeric material for an insulated container
CN104924561A (zh) * 2015-06-15 2015-09-23 青岛正大环保科技有限公司 三层共挤膜生产工艺
EP3184587B1 (de) 2015-12-21 2020-03-18 Borealis AG Extrudierte gegenstände mit verbesserten optischen eigenschaften
CA3014699C (en) * 2016-02-15 2023-01-17 Macro Technology Inc. Multilayer barrier film
CN110049872A (zh) * 2016-10-14 2019-07-23 Sabic环球技术有限责任公司 包装材料
US11578186B2 (en) * 2017-04-28 2023-02-14 Sabic Global Technologies B.V. Polypropylene composition for use in BOPP application, a process for preparing BOPP films and said BOPP film
US11214429B2 (en) 2017-08-08 2022-01-04 Berry Global, Inc. Insulated multi-layer sheet and method of making the same
CA3019433A1 (en) * 2017-10-02 2019-04-02 Flexopack S.A. Multilayer cling film
DE102018112817A1 (de) 2018-05-29 2019-12-05 Klöckner Pentaplast Gmbh Transparente Polymerfolie mit Verfärbungskompensation
US12030283B2 (en) * 2019-01-23 2024-07-09 Inteplast Group Corporation Food packaging film with antioxidant for freshness protection
CN110041613B (zh) * 2019-04-19 2021-05-25 金旸（厦门）新材料科技有限公司 一种高光泽度免喷涂pp汽车保险杆护板材料及其制备方法
US11603432B2 (en) 2020-11-18 2023-03-14 Klöckner Pentaplast Of America, Inc. Thermoformed packaging and methods of forming the same
WO2022235930A1 (en) * 2021-05-05 2022-11-10 Superior Plastics Extrusion Co. Inc. Dba Impact Plastics Modification of polypropylene resins with nucleating agents to enhance mechanical and barrier properties of films
CN114889244A (zh) * 2022-05-23 2022-08-12 辽宁科大中驰镁建材科技有限公司 一种便携式镁基土工织物的制备方法
EP4296307A1 (de) 2022-06-22 2023-12-27 Basell Poliolefine Italia S.r.l. Verfahren zum wiederverwerten von polymeren auf propylenbasis
WO2024037851A1 (en) 2022-08-19 2024-02-22 Basf Se Use of additives for improving the processing of polyethylenes

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189999A (en) * 1966-11-30 1970-04-29 Grace W R & Co Production of Biaxially Oriented Films
DE3114171A1 (de) * 1981-04-08 1982-10-28 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolien
JPS58104906A (ja) * 1981-12-17 1983-06-22 Chisso Corp 高剛性ポリプロピレンフイルム
JP3401868B2 (ja) * 1992-10-22 2003-04-28 新日本理化株式会社 ポリプロピレン系樹脂組成物
US5491188A (en) * 1993-05-20 1996-02-13 New Japan Chemical Co., Ltd. Porous stretched article of polypropylene-based resin and process for its preparation
JPH08230014A (ja) * 1995-02-24 1996-09-10 Mitsubishi Chem Corp 易引裂性プロピレン系樹脂無延伸フィルムの製造法
EP0765911A3 (de) 1995-09-26 1998-05-20 Bayer Ag Mit Verstärkungsstoffen gefüllte biologisch abbaubare Kunststoffe
JP3470337B2 (ja) * 1995-11-24 2003-11-25 チッソ株式会社 プロピレン系組成物およびその製造方法ならびにポリプロピレン系組成物および成型品
JPH10168244A (ja) * 1996-12-11 1998-06-23 Sekisui Chem Co Ltd バッグインボックス用シーラントフィルム
GB2323327A (en) * 1997-03-18 1998-09-23 Hoechst Trespaphan Gmbh Polyolefin film
WO2000004090A1 (en) 1998-07-14 2000-01-27 Exxon Research And Engineering Company Method for reducing tearing in blown polyolefin films
DE19982211T1 (de) * 1998-10-06 2001-02-22 Idemitsu Petrochemical Co Statistisches Copolymer auf Propylen-Basis und Harzzusammensetzungen auf Propylen-Basis, Folien daraus und Harzlaminate auf Propylen-Basis
EP1008446A1 (de) * 1998-12-07 2000-06-14 Walk Pak Holding Nv Mehrschichtfolienverbund und seine Benutzung
BR9917195A (pt) * 1999-03-05 2001-12-26 Ciba Sc Holding Ag Nucleadores para polìmeros termoplásticoscristalizáveis
EP1118638A4 (de) * 1999-04-13 2003-05-14 Mitsui Chemicals Inc Flexible syndiotaktische polypropylenzusammensetzungen und geformter gegenstand
MXPA03005053A (es) * 2000-12-06 2003-09-05 Ciba Sc Holding Ag Composiciones de resina de polipropileno.
US6825276B2 (en) * 2001-04-17 2004-11-30 Pliant Corporation Nonoriented stiff packaging film with superior tear properties
JP2003002983A (ja) * 2001-06-18 2003-01-08 Grand Polymer Co Ltd ポリプロピレン系フィルムおよびその製造方法
US7195818B2 (en) * 2002-05-01 2007-03-27 Exxonmobil Oil Corporation Sealable multi-layer opaque film
PT1507825E (pt) * 2002-05-30 2007-02-28 Ciba Sc Holding Ag Polipropilenos b-cristalinos
CN100344681C (zh) * 2003-02-14 2007-10-24 西巴特殊化学品控股有限公司 树脂组合物
WO2004072168A2 (en) * 2003-02-14 2004-08-26 Ciba Specialty Chemicals Holding Inc. Resin compositions
EP1514893A1 (de) 2003-09-12 2005-03-16 Borealis Technology OY Geblasene Folie aus Polypropylen
US7563836B2 (en) * 2003-10-07 2009-07-21 Dow Global Technologies, Inc. Polypropylene composition for air quenched blown films
WO2007039521A1 (en) 2005-09-30 2007-04-12 Ciba Specialty Chemicals Holding Inc. Microporous films
US20080249269A1 (en) * 2007-04-05 2008-10-09 Hui Chin Electret materials

Also Published As

Publication number Publication date
US20090208718A1 (en) 2009-08-20
EP2026965B1 (de) 2010-09-01
US20160136871A1 (en) 2016-05-19
JP5275227B2 (ja) 2013-08-28
CA2648924C (en) 2014-07-08
CA2648924A1 (en) 2007-06-21
WO2007068766A1 (en) 2007-06-21
US20130161875A1 (en) 2013-06-27
MY146665A (en) 2012-09-14
CN103980618A (zh) 2014-08-13
CN103980618B (zh) 2018-11-13
JP2009537641A (ja) 2009-10-29
BRPI0711647B1 (pt) 2018-06-05
DE602007008888D1 (de) 2010-10-14
EP2026965A1 (de) 2009-02-25
US9732198B2 (en) 2017-08-15
US9278487B2 (en) 2016-03-08
BRPI0711647A2 (pt) 2011-11-29
CN101443191A (zh) 2009-05-27
US20170081486A1 (en) 2017-03-23
ES2352579T3 (es) 2011-02-21
PL2026965T3 (pl) 2011-04-29

Similar Documents

Publication Publication Date Title
ATE479541T1 (de) Ein- und mehrlagige blasgeformte folien
ES2874096T3 (es) Estructura multicapa
MY155513A (en) Multilayer films
WO2008079755A3 (en) Layered films, packages prepared therefrom, and methods of making the same
BRPI0811331A2 (pt) "filme multicamada, artigo, camada de filme einterpolímero de etileno/olefina"
MXPA05012401A (es) Pelicula de envase respirable que tiene capacidad de termoformacion incementada.
WO2008127544A3 (en) Fine cell foamed polyolefin film or sheet
MY162513A (en) Layered film compositions, packages prepared therefrom, and methods of use
BR0106242B1 (pt) compósito de camadas múltiplas à base de poliamida/poliolefina e massa moldável.
WO2005111436A3 (en) Polyester films and methods for marking the same
DE602006013426D1 (de) Polyethylenformmasse zur herstellung von blasfolien mit verbesserten mechanischen eigenschaften
ATE512996T1 (de) Polyethylen für die extrusionsbeschichtung
TW200711840A (en) Flexible packaging laminate films including a block copolymer layer
RU2011119640A (ru) Биаксиально ориентированная пленка
KR20210157480A (ko) 다층 발포 시트 및 유리판용 간지
CO5750054A1 (es) Peliculas plegables de poliolefina
ATE443336T1 (de) Feuerfeste polymerzusammensetzung mit polyolefinen mit breiter molekulargewichtverteilung
MX2009003414A (es) Pelicula soplada de polipropileno.
MX2010004451A (es) Pelicula de etiqueta para etiquetas completas.
ATE530582T1 (de) Polymer
MX2011013503A (es) Materiales microporosos y articulos multi-capas preparados con los mismos.
MY159582A (en) Films, articles prepared therefrom, and methods of making the same
AR041150A1 (es) Ligante de coextrusion a base de polietileno metaloceno y lldpe co injertados de sbs y de pe
JP2013239502A (ja) ダイシング用基体フィルム
DK1597072T3 (da) Anvendelse af en metalliseret opak folie med barriereegenskaber

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 2026965

Country of ref document: EP