CA2002369A1 - Copolyester, composition de polyester a teneur de copolyester, et stratifie de polyester a couche fait de copolyester ou de la composition de polyester - Google Patents

Copolyester, composition de polyester a teneur de copolyester, et stratifie de polyester a couche fait de copolyester ou de la composition de polyester

Info

Publication number
CA2002369A1
CA2002369A1 CA2002369A CA2002369A CA2002369A1 CA 2002369 A1 CA2002369 A1 CA 2002369A1 CA 2002369 A CA2002369 A CA 2002369A CA 2002369 A CA2002369 A CA 2002369A CA 2002369 A1 CA2002369 A1 CA 2002369A1
Authority
CA
Canada
Prior art keywords
copolyester
polyester composition
polyester
mole
units
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
Application number
CA2002369A
Other languages
English (en)
Other versions
CA2002369C (fr
Inventor
Mikio Hashimoto
Norio Kaneshige
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Priority claimed from JP28180088A external-priority patent/JP2613642B2/ja
Priority claimed from JP32873388A external-priority patent/JP2610672B2/ja
Priority claimed from JP63328737A external-priority patent/JP2647706B2/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of CA2002369A1 publication Critical patent/CA2002369A1/fr
Application granted granted Critical
Publication of CA2002369C publication Critical patent/CA2002369C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/7879—Stretching, e.g. stretch rod
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/081—Specified dimensions, e.g. values or ranges
    • B29C2949/0811—Wall thickness
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0861—Other specified values, e.g. values or ranges
    • B29C2949/0862—Crystallinity
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3008—Preforms or parisons made of several components at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3012—Preforms or parisons made of several components at flange portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3016—Preforms or parisons made of several components at body portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/302—Preforms or parisons made of several components at bottom portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • B29C2949/303—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components having more than three components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • B29C2949/3036—Preforms or parisons made of several components having components being injected having two or more components being injected having three or more components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • B29C2949/3036—Preforms or parisons made of several components having components being injected having two or more components being injected having three or more components being injected
    • B29C2949/3038—Preforms or parisons made of several components having components being injected having two or more components being injected having three or more components being injected having more than three components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • B29C2949/3042—Preforms or parisons made of several components having components being extruded having two or more components being extruded
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • B29C2949/3042—Preforms or parisons made of several components having components being extruded having two or more components being extruded
    • B29C2949/3044—Preforms or parisons made of several components having components being extruded having two or more components being extruded having three or more components being extruded
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • B29C2949/3042—Preforms or parisons made of several components having components being extruded having two or more components being extruded
    • B29C2949/3044—Preforms or parisons made of several components having components being extruded having two or more components being extruded having three or more components being extruded
    • B29C2949/3046—Preforms or parisons made of several components having components being extruded having two or more components being extruded having three or more components being extruded having more than three components being extruded
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/087—Means for providing controlled or limited stretch ratio
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2667/00—Use of polyesters or derivatives thereof for preformed parts, e.g. for inserts
    • 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
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • 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
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2439/00—Containers; Receptacles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA 2002369 1988-11-08 1989-11-07 Copolyester, composition de polyester a teneur de copolyester, et stratifie de polyester a couche fait de copolyester ou de la composition de polyester Expired - Fee Related CA2002369C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP281,800/88 1988-11-08
JP28180088A JP2613642B2 (ja) 1988-11-08 1988-11-08 コポリエステルおよびその用途
JP32873388A JP2610672B2 (ja) 1988-12-26 1988-12-26 ポリエステル組成物およびそれからなるフィルム、プリフォームならびに容器
JP328,737/88 1988-12-26
JP328,733/88 1988-12-26
JP63328737A JP2647706B2 (ja) 1988-12-26 1988-12-26 ポリエステル積層成形体およびその用途

Publications (2)

Publication Number Publication Date
CA2002369A1 true CA2002369A1 (fr) 1990-05-08
CA2002369C CA2002369C (fr) 2000-10-31

Family

ID=27336879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2002369 Expired - Fee Related CA2002369C (fr) 1988-11-08 1989-11-07 Copolyester, composition de polyester a teneur de copolyester, et stratifie de polyester a couche fait de copolyester ou de la composition de polyester

Country Status (7)

Country Link
US (2) US5039780A (fr)
EP (2) EP0678554B1 (fr)
KR (1) KR930002459B1 (fr)
AT (1) ATE168402T1 (fr)
CA (1) CA2002369C (fr)
DE (1) DE68928743T2 (fr)
ES (1) ES2119276T3 (fr)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2002369C (fr) * 1988-11-08 2000-10-31 Mikio Hashimoto Copolyester, composition de polyester a teneur de copolyester, et stratifie de polyester a couche fait de copolyester ou de la composition de polyester
IT1252605B (it) * 1990-12-24 1995-06-19 Donegani Guido Ist Copoliesteri aventi una migliorata combinazione di proprieta'.
JP2766397B2 (ja) * 1990-12-28 1998-06-18 ポリプラスチックス株式会社 溶融熱安定性の高い成形用ポリエステル樹脂及びその成形品
JP3125939B2 (ja) * 1991-06-10 2001-01-22 東洋紡績株式会社 ポリエステル樹脂組成物
US5628957A (en) * 1992-07-07 1997-05-13 Continental Pet Technologies, Inc. Method of forming multilayer container with polyethylene naphthalalte (pen)
DE69323751T2 (de) * 1992-07-07 1999-07-01 Continental Pet Technologies, Inc., Florence, Ky. Verfahren zum formen eines mehrlagigen vorformlings und behälter mit niedrig kristalliner innenschicht
US5443766A (en) * 1993-09-10 1995-08-22 Plastipak Packaging, Inc. Method of making multi-layer preform used for plastic blow molding
ZA946726B (en) 1993-09-10 1995-04-21 Plastipak Packaging Inc Polyethylene terephthalate multi-layer preform used for plastic blow molding and method for making the preform.
UY24071A1 (es) * 1994-10-27 1996-03-25 Coca Cola Co Recipiente y metodo para hacer un recipiente de naftalato de polietileno y copolimeros del mismo
US5972445A (en) * 1996-01-17 1999-10-26 Mitsubishi Chemical Corporation Multilayer polyester sheet
DE69706201T2 (de) * 1996-01-17 2002-05-23 Mitsubishi Chemical Corp., Tokio/Tokyo Polyestermehrschichtfolie
US6485804B1 (en) * 1996-02-21 2002-11-26 Mitsui Petrochemical Industries, Ltd. Polyester compositions and laminates and processes for producing biaxially stretched polyester bottles
US5783283A (en) * 1996-03-08 1998-07-21 Minnesota Mining And Manufacturing Company Multilayer polyester film with a low coefficient of friction
US5759467A (en) * 1996-03-08 1998-06-02 Minnesota Mining And Manufacturing Company Method for making multilayer polyester film
US5968666A (en) * 1996-03-08 1999-10-19 3M Innovative Properties Company Multilayer polyester film
US5869154A (en) * 1996-03-21 1999-02-09 Fort James Corporation Resin composition having special colors and decoration added thereto
US5888598A (en) * 1996-07-23 1999-03-30 The Coca-Cola Company Preform and bottle using pet/pen blends and copolymers
US6395865B2 (en) 1997-12-05 2002-05-28 Continental Pet Technologies Inc Process for making pen/pet blends and transparent articles therefrom
US5902539A (en) * 1996-12-06 1999-05-11 Continental Pet Technologies, Inc. Process for making PEN/PET blends and transparent articles therefrom
DE19653750A1 (de) * 1996-12-20 1998-06-25 Hoechst Diafoil Gmbh Siegelfähige biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
TW495523B (en) * 1997-03-13 2002-07-21 Mitsui Chemicals Inc Polyester stretch blow bottle and production thereof
DE19723468A1 (de) * 1997-06-04 1998-12-10 Hoechst Diafoil Gmbh Biaxial orientierte Polyesterfolie mit hoher Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
US6090337A (en) 1997-07-30 2000-07-18 Plastipak Packaging, Inc. Method for making multi-layer plastic preform for blow molding
DE19741878A1 (de) 1997-09-23 1999-03-25 Hoechst Diafoil Gmbh Mehrschichtige, biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19741877A1 (de) 1997-09-23 1999-03-25 Hoechst Diafoil Gmbh Biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US6110587A (en) 1997-10-14 2000-08-29 Wellman, Inc. Modified polyester with high intrinsic viscosity at moderate strength
US6312641B1 (en) 1997-10-17 2001-11-06 Plastic Fabrication Technologies Llc Method of making containers and preforms incorporating barrier materials
US6352426B1 (en) 1998-03-19 2002-03-05 Advanced Plastics Technologies, Ltd. Mold for injection molding multilayer preforms
TWI250934B (en) 1997-10-17 2006-03-11 Advancsd Plastics Technologies Barrier-coated polyester articles and the fabrication method thereof
US6268026B1 (en) 1997-10-20 2001-07-31 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-liquid crystalline polyester and method for forming same
US6312772B1 (en) 1997-10-20 2001-11-06 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer
US6426128B1 (en) 1998-01-06 2002-07-30 Hna Holdings, Inc. Co-processable multi-layer laminates for forming high strength, haze-free, transparent articles and methods of producing same
EP1529808B1 (fr) * 1998-02-06 2007-10-24 Riken Technos Corporation Feuille de résine
ID23606A (id) * 1998-02-25 2000-05-04 Mitsui Chemicals Inc Pelet poliester baru dan proses pembuatan pelet yang sama
DE19813268A1 (de) * 1998-03-25 1999-09-30 Hoechst Diafoil Gmbh Verwendung einer transparenten Polyesterfolie als Gas/Aromabarrierefolie
US6109006A (en) * 1998-07-14 2000-08-29 Advanced Plastics Technologies, Ltd. Process for making extruded pet containers
US6323271B1 (en) 1998-11-03 2001-11-27 Arteva North America S.A.R.L. Polyester resins containing silica and having reduced stickiness
ATE371006T1 (de) 1999-07-22 2007-09-15 Johnson Diversey Inc Schmiermittelzusammensetzung zum schmieren einer transportanlage
US6427826B1 (en) 1999-11-17 2002-08-06 Ecolab Inc. Container, such as a food or beverage container, lubrication method
US7384895B2 (en) * 1999-08-16 2008-06-10 Ecolab Inc. Conveyor lubricant, passivation of a thermoplastic container to stress cracking and thermoplastic stress crack inhibitor
ES2378848T3 (es) 1999-08-16 2012-04-18 Ecolab Inc. Método para lubricar el pasaje de un recipiente a lo largo de un sistema transportador
US6495494B1 (en) * 2000-06-16 2002-12-17 Ecolab Inc. Conveyor lubricant and method for transporting articles on a conveyor system
DE19942534A1 (de) 1999-09-07 2001-03-08 Henkel Ecolab Gmbh & Co Ohg Fluorhaltige Schmiermittel
US7364033B2 (en) * 1999-11-17 2008-04-29 Ecolab Inc. Container, such as a food or beverage container, lubrication method
US6806240B1 (en) 2000-08-14 2004-10-19 Ecolab Inc. Conveyor lubricant, passivation of a thermoplastic container to stress cracking, and thermoplastics stress crack inhibitor
CN101288998A (zh) 2000-09-05 2008-10-22 先进塑胶技术卢森堡股份有限公司 利用回收材料制造具有阻挡特性的多层容器和型坯
US6576298B2 (en) 2000-09-07 2003-06-10 Ecolab Inc. Lubricant qualified for contact with a composition suitable for human consumption including a food, a conveyor lubrication method and an apparatus using droplets or a spray of liquid lubricant
AUPR005000A0 (en) * 2000-09-12 2000-10-05 Polymers Australia Pty Limited Polyster resins with improved properties
US6818160B2 (en) * 2000-11-16 2004-11-16 E. I. Du Pont De Nemours And Company Method to improve properties of poly(trimethylene terephthalate) film
US6509302B2 (en) 2000-12-20 2003-01-21 Ecolab Inc. Stable dispersion of liquid hydrophilic and oleophilic phases in a conveyor lubricant
ITMI20011510A1 (it) * 2001-07-16 2003-01-16 Sinco Ricerche Spa Bottiglie flessibili in resina poliester
FR2828129A1 (fr) * 2001-07-31 2003-02-07 Perrier Vittel Man Technologie Procedes de fabrication de preformes et de contenants en pet tels que bouteilles alimentaires, contenants et preformes intermediaires obtenus
EG23499A (en) 2002-07-03 2006-01-17 Advanced Plastics Technologies Dip, spray, and flow coating process for forming coated articles
CN100418997C (zh) 2003-06-18 2008-09-17 可口可乐公司 用于热填充应用的聚酯组合物、由它制备的容器、和方法
BRPI0509773A (pt) 2004-04-16 2007-10-23 Advanced Plastics Technologies preformas, garrafas e método para fabricar as preformas e as garrafas
US7745381B2 (en) 2005-03-15 2010-06-29 Ecolab Inc. Lubricant for conveying containers
US7741257B2 (en) * 2005-03-15 2010-06-22 Ecolab Inc. Dry lubricant for conveying containers
JP2008537006A (ja) * 2005-04-19 2008-09-11 ザ・コカ−コーラ・カンパニー ガスバリアが向上したポリエステル組成物、それによって製造された物品、および方法
US7820257B2 (en) * 2005-05-11 2010-10-26 The Coca-Cola Company Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same
US7572493B2 (en) 2005-05-11 2009-08-11 The Coca-Cola Company Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods
US8545952B2 (en) 2005-06-07 2013-10-01 The Coca-Cola Company Polyester container with enhanced gas barrier and method
EP1943074A1 (fr) 2005-08-30 2008-07-16 Advanced Plastics Technologies Luxembourg S.A. Procedes et systemes permettant de controler la temperature de moules
US7727941B2 (en) * 2005-09-22 2010-06-01 Ecolab Inc. Silicone conveyor lubricant with stoichiometric amount of an acid
US7915206B2 (en) * 2005-09-22 2011-03-29 Ecolab Silicone lubricant with good wetting on PET surfaces
US7820258B2 (en) 2005-10-05 2010-10-26 The Coca-Cola Company Container and composition for enhanced gas barrier properties
JP5063935B2 (ja) * 2006-06-02 2012-10-31 東洋製罐株式会社 燃料電池カートリッジ用ポリエステル製容器
US7741255B2 (en) * 2006-06-23 2010-06-22 Ecolab Inc. Aqueous compositions useful in filling and conveying of beverage bottles wherein the compositions comprise hardness ions and have improved compatibility with pet
US7790077B2 (en) 2006-09-15 2010-09-07 The Coca-Cola Company Pressurized tooling for injection molding and method of using
US8124202B2 (en) 2006-09-15 2012-02-28 The Coca-Cola Company Multilayer container for enhanced gas barrier properties
JP5335695B2 (ja) * 2007-02-07 2013-11-06 ブロワーズ，オールデン・ジェイ 加圧された中空金属ヘッドを有するゴルフ・クラブ
US8133592B2 (en) * 2007-02-14 2012-03-13 Toray Industries, Inc. Laminated adhesive thermoplastic resin film
US20100280152A1 (en) * 2009-04-29 2010-11-04 Spartech Corporation Thermoformable and RF Sealable Plastic Packaging Material
MX360111B (es) 2010-09-24 2018-10-23 Ecolab Usa Inc Lubricantes de transportador que incluyen emulsiones y metodos para emplear los mismos.
EP4410935A2 (fr) 2013-03-11 2024-08-07 Ecolab USA Inc. Lubrification de plaques de transfert au moyen d'emulsions huile dans eau
JP7329949B2 (ja) * 2019-03-29 2023-08-21 東洋紡株式会社 組成物、積層体及び被覆金属製品
WO2023067631A1 (fr) * 2021-10-22 2023-04-27 Sandeep Agarwal Résine de copolyester hydrosoluble, composition de revêtement de copolyester et procédé de production associé

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100142A (en) * 1972-09-13 1978-07-11 Fiber Industries, Inc. Polyester process and product
US4060516A (en) * 1973-06-19 1977-11-29 Teijin Limited Naphthalate polyester filaments
US3972852A (en) * 1973-08-07 1976-08-03 Teijin Limited Process for preparing aromatic polyesters from diphenols
JPS5684866A (en) 1979-12-12 1981-07-10 Toshiba Corp Discharging lamp incorporated with ballast
US4390683A (en) * 1980-10-09 1983-06-28 Mitsui Petrochemical Industries Ltd. Stretched film structure of the poly-1,3-phenylene terephthalate type
JPS5987049A (ja) 1981-07-24 1984-05-19 ザ・スタンダ−ド・オイル・カンパニ− 改良触媒による無水マレイン酸の製造法
US4398017A (en) 1982-03-09 1983-08-09 Owens-Illinois, Inc. Copolyesters
JPS58183248A (ja) 1982-04-21 1983-10-26 東レ株式会社 被覆金属板
US4403090A (en) 1982-09-07 1983-09-06 The Goodyear Tire & Rubber Company Polyisophthalates and copolymers thereof having high barrier properties
US4551368A (en) 1982-09-07 1985-11-05 The Goodyear Tire & Rubber Company Polyester melt blends having high gas barrier properties
JPH062397B2 (ja) * 1983-11-28 1994-01-12 三井石油化学工業株式会社 共縮合ポリエステル層を有する積層体
US4578295A (en) * 1984-07-16 1986-03-25 Owens-Illinois, Inc. High barrier polymer blend and articles prepared therefrom
JPS6172051A (ja) * 1984-09-17 1986-04-14 Mitsui Petrochem Ind Ltd ポリエステル組成物
CA2002369C (fr) * 1988-11-08 2000-10-31 Mikio Hashimoto Copolyester, composition de polyester a teneur de copolyester, et stratifie de polyester a couche fait de copolyester ou de la composition de polyester

Also Published As

Publication number Publication date
EP0678554B1 (fr) 1998-07-15
ES2119276T3 (es) 1998-10-01
CA2002369C (fr) 2000-10-31
KR900007905A (ko) 1990-06-02
KR930002459B1 (ko) 1993-04-02
US5115047A (en) 1992-05-19
EP0368278A3 (fr) 1992-04-29
ATE168402T1 (de) 1998-08-15
US5039780A (en) 1991-08-13
DE68928743D1 (de) 1998-08-20
DE68928743T2 (de) 1999-02-04
EP0678554A1 (fr) 1995-10-25
EP0368278A2 (fr) 1990-05-16

Similar Documents

Publication Publication Date Title
CA2002369A1 (fr) Copolyester, composition de polyester a teneur de copolyester, et stratifie de polyester a couche fait de copolyester ou de la composition de polyester
ZA855348B (en) High barrier polymer & articles prepared therefrom
KR910008765B1 (ko) 플라스틱 적층구조체 및 용기
IL111192A0 (en) Polyester film
KR880007234A (ko) 접착성이 개량된 두꺼운 복합 폴리에스테르 필름의 제조방법 및 신규의 복합필름
GB1496368A (en) Polyester film
KR940008880A (ko) 인열저항성 피복 연마 제품
JPH0733063B2 (ja) 収縮フイルム
EP0376693A3 (fr) Feuille de polyester ayant une couche de substratage en copolyester
DE69012347D1 (de) Copolyester und daraus durch extrusionsblasverfahren geformte gegenstände.
US6787219B2 (en) Transparent polyester film having at least three layers and process for its production
KR920012163A (ko) 코폴리에스테르 및 코폴리에스테를 함유하는 중공용기 및 연신필름
KR880004945A (ko) 개선된 접착성을 갖는 복합폴리에스테르필름 및 그의 제조방법
US6787218B2 (en) Transparent polyester film having a high oxygen barrier and process for its production
JP3232760B2 (ja) ポリエステルフイルムを基材とするラベル
EP0686668A4 (fr) Composition de resine presentant une viscoelasticite fondue elevee, mousse a base de resine polyester aromatique produite a partir de cette derniere et son procede de production
BR9713221A (pt) Artigo de eliminação de oxigênio transparente incluindo poliéster bi-axialmente orientado
JP3329067B2 (ja) 高収縮フィルム
TW333541B (en) Laminated polyester film for laminating a metal plate
JPS6440400A (en) Polyester film for transfer film
JP2605767B2 (ja) 共重合ポリエステル
JP2741921B2 (ja) 中空成形体
JP3775537B2 (ja) 共重合ポリエステル樹脂、共重合ポリエステル樹脂組成物及び多層成形品
JPH106456A (ja) ポリエステル系多層シート
JP2621363B2 (ja) 共重合ポリエステル

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed