RU2008133600A - Многослойная бутылка - Google Patents

Многослойная бутылка Download PDF

Info

Publication number
RU2008133600A
RU2008133600A RU2008133600/12A RU2008133600A RU2008133600A RU 2008133600 A RU2008133600 A RU 2008133600A RU 2008133600/12 A RU2008133600/12 A RU 2008133600/12A RU 2008133600 A RU2008133600 A RU 2008133600A RU 2008133600 A RU2008133600 A RU 2008133600A
Authority
RU
Russia
Prior art keywords
polyamide
barrier layer
weight
multilayer bottle
bottle according
Prior art date
Application number
RU2008133600/12A
Other languages
English (en)
Other versions
RU2415015C2 (ru
Inventor
Дзун МИТАДЕРА (JP)
Дзун Митадера
Кацуя МАРУЯМА (JP)
Кацуя МАРУЯМА
Казунобу МАРУО (JP)
Казунобу Маруо
Томонори КАТО (JP)
Томонори Като
Original Assignee
Мицубиси Гэс Кемикал Компани, Инк. (Jp)
Мицубиси Гэс Кемикал Компани, Инк.
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 Мицубиси Гэс Кемикал Компани, Инк. (Jp), Мицубиси Гэс Кемикал Компани, Инк. filed Critical Мицубиси Гэс Кемикал Компани, Инк. (Jp)
Publication of RU2008133600A publication Critical patent/RU2008133600A/ru
Application granted granted Critical
Publication of RU2415015C2 publication Critical patent/RU2415015C2/ru

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
    • B32B1/00—Layered products having a general shape other than plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7831—Measuring, controlling or regulating blowing pressure characterised by pressure values or ranges
    • 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
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7832—Blowing with two or more pressure levels
    • 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
    • B29C49/786—Temperature
    • B29C2049/7861—Temperature of the preform
    • B29C2049/7862—Temperature of the preform characterised by temperature values or ranges
    • 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
    • B29C49/786—Temperature
    • B29C2049/7864—Temperature of the mould
    • B29C2049/78645—Temperature of the mould characterised by temperature values or ranges
    • 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
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • 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
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • 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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit

Abstract

1. Многослойная бутылка, включающая внутренний и внешний слои, каждый выполненный, главным образом, из полиэфира (А), и, по меньшей мере, один барьерный слой между внутренним и внешним слоями, при этом полиэфир (А) представляет собой термопластичную смолу, полученную полимеризацией компонента дикарбоновой кислоты, содержащего 80 мол.% или более терефталевой кислоты с диоловым компонентом, содержащим 80 мол.% или более этиленгликоля; а барьерный слой содержит полиамид (В), полученный поликонденсацией диаминового компонента, содержащего 70 мол.% или более м-ксилилендиамина с компонентом дикарбоновой кислоты, содержащим 70 мол.% или более α,ω-нормальной алифатической двухосновной кислоты, имеющей от 4 до 20 атомов углерода, и полиамид (С), имеющий повышенное содержание поглощенной воды, чем полиамид (В), измеренное при 23°C и 50% относительной влажности при 1 атм, причем содержание полиамида (С) в барьерном слое составляет 20% по весу или менее, исходя из веса барьерного слоя. ! 2. Многослойная бутылка по п.1, в которой содержание поглощенной воды полиамидом (В) составляет от 2,5 до 5% по весу. ! 3. Многослойная бутылка по п.1, в которой содержание поглощенной воды полиамидом (С) составляет от 3 до 13% по весу. ! 4. Многослойная бутылка по п.1, в которой содержание полиамида (С) в барьерном слое составляет от 1 до 20% по весу на основе веса барьерного слоя. ! 5. Многослойная бутылка по п.1, в которой полиамидом (С) является, по меньшей мере, один полиамид, выбранный из группы, состоящей из алифатического полиамида и аморфного полуароматического полиамида. ! 6. Многослойная бутылка по п.5, в которой полиамид (С) является комбинацией алифатического полиамида и �

Claims (16)

1. Многослойная бутылка, включающая внутренний и внешний слои, каждый выполненный, главным образом, из полиэфира (А), и, по меньшей мере, один барьерный слой между внутренним и внешним слоями, при этом полиэфир (А) представляет собой термопластичную смолу, полученную полимеризацией компонента дикарбоновой кислоты, содержащего 80 мол.% или более терефталевой кислоты с диоловым компонентом, содержащим 80 мол.% или более этиленгликоля; а барьерный слой содержит полиамид (В), полученный поликонденсацией диаминового компонента, содержащего 70 мол.% или более м-ксилилендиамина с компонентом дикарбоновой кислоты, содержащим 70 мол.% или более α,ω-нормальной алифатической двухосновной кислоты, имеющей от 4 до 20 атомов углерода, и полиамид (С), имеющий повышенное содержание поглощенной воды, чем полиамид (В), измеренное при 23°C и 50% относительной влажности при 1 атм, причем содержание полиамида (С) в барьерном слое составляет 20% по весу или менее, исходя из веса барьерного слоя.
2. Многослойная бутылка по п.1, в которой содержание поглощенной воды полиамидом (В) составляет от 2,5 до 5% по весу.
3. Многослойная бутылка по п.1, в которой содержание поглощенной воды полиамидом (С) составляет от 3 до 13% по весу.
4. Многослойная бутылка по п.1, в которой содержание полиамида (С) в барьерном слое составляет от 1 до 20% по весу на основе веса барьерного слоя.
5. Многослойная бутылка по п.1, в которой полиамидом (С) является, по меньшей мере, один полиамид, выбранный из группы, состоящей из алифатического полиамида и аморфного полуароматического полиамида.
6. Многослойная бутылка по п.5, в которой полиамид (С) является комбинацией алифатического полиамида и аморфного полуароматического полиамида.
7. Многослойная бутылка по п.5, в которой алифатическим полиамидом является поли(6-аминокапроновая кислота) и/или поли(гексаметилен диамид адипиновой кислоты), а аморфным полуароматическим полиамидом является сополимер гексаметилен изофталамид/гексаметиленамид терефталевой кислоты.
8. Многослойная бутылка по п.5, в которой полуароматический полиамид содержится в количестве от 0,25 до 4 частей по весу на 1 часть по весу алифатического полиамида.
9. Многослойная бутылка по п.1, в которой барьерный слой содержит соль металла и алифатической кислоты, имеющей от 18 до 50 атомов углерода в количестве от 0,005 до 1,0 части по весу из расчета на 100 частей по весу общего количества барьерного слоя.
10. Многослойная бутылка по п.1, в которой барьерный слой содержит антистатический агент в количестве от 1 до 1000 частей на миллион.
11. Многослойная бутылка по п.1, в которой полиамид (В) имеет среднечисловой молекулярный вес от 18000 до 43500.
12. Многослойная бутылка по п.1, которая имеет трехслойную структуру, последовательно включающую слой полиэфира (А), барьерный слой и слой полиэфира (А).
13. Многослойная бутылка по п.1, которая имеет пятислойную структуру, последовательно включающую слой из полиэфира (А), барьерный слой, слой полиэфира (А), барьерный слой и слой полиэфира (А).
14. Многослойная бутылка по п.1, в которой процент веса барьерного слоя составляет от 1 до 20% по весу, из расчета от общего веса многослойной бутылки.
15. Многослойная бутылка по п.1, в которой барьерный слой является слоем, полученным из сухосмешанной смеси полиамида (В) и полиамида (С)).
16. Многослойный контейнер, включающий внутренний и внешний слои, каждый выполненный, главным образом, из полиэфира (А), и, по меньшей мере, один барьерный слой между внутренним и внешним слоями, при этом полиэфир (А) представляет собой термопластичную смолу, полученную полимеризацией компонента дикарбоновой кислоты, содержащего 80 мол.% или более терефталевой кислоты с диоловым компонентом, содержащим 80 мол.% или более этиленгликоля; а барьерный слой содержит полиамид (В), полученный поликонденсацией диаминового компонента, содержащего 70 мол.% или более м-ксилилендиамина с компонентом дикарбоновой кислоты, содержащим 70 мол.% или более α,ω-нормальной алифатической двухосновной кислоты, имеющей от 4 до 20 атомов углерода, и полиамид (С), имеющий повышенное содержание поглощенной воды, чем полиамид (В), измеренное при 23°C и 50% относительной влажности при 1 атм, причем содержание полиамида (С) в барьерном слое составляет 20% по весу или менее, исходя из веса барьерного слоя.
RU2008133600/05A 2006-01-18 2007-01-15 Многослойная бутылка RU2415015C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006010040 2006-01-18
JP2006-010040 2006-01-18

Publications (2)

Publication Number Publication Date
RU2008133600A true RU2008133600A (ru) 2010-02-27
RU2415015C2 RU2415015C2 (ru) 2011-03-27

Family

ID=38287551

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008133600/05A RU2415015C2 (ru) 2006-01-18 2007-01-15 Многослойная бутылка

Country Status (10)

Country Link
US (1) US8778470B2 (ru)
EP (1) EP1974901B1 (ru)
JP (1) JP5104318B2 (ru)
KR (1) KR101330500B1 (ru)
CN (1) CN101360601B (ru)
AT (1) ATE525295T1 (ru)
ES (1) ES2373372T3 (ru)
RU (1) RU2415015C2 (ru)
UA (1) UA96437C2 (ru)
WO (1) WO2007083598A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5148199B2 (ja) * 2007-07-31 2013-02-20 株式会社吉野工業所 バリア性に優れた合成樹脂製容器
JP4986912B2 (ja) 2008-03-31 2012-07-25 株式会社吉野工業所 バリア性に優れた合成樹脂製容器
JP5375258B2 (ja) * 2009-03-27 2013-12-25 大日本印刷株式会社 ガスバリア性積層フィルム及びそれを使用した積層体
JP5471009B2 (ja) * 2009-04-24 2014-04-16 三菱瓦斯化学株式会社 多層容器
FR2948377B1 (fr) * 2009-07-23 2011-08-05 Arkema France Composition a base de polyamides, objet obtenu a partir d'une telle composition et leurs utilisations
JP5533515B2 (ja) * 2010-09-30 2014-06-25 東洋製罐株式会社 ポリエステル製延伸発泡容器
EP2718087A2 (en) * 2011-04-29 2014-04-16 Resilux N.V. Polymer product and method of manufacturing the product
WO2013028933A1 (en) * 2011-08-23 2013-02-28 Kortec, Inc. Methods and systems for the preparation of molded plastic articles having a structural barrier layer
KR102155116B1 (ko) * 2013-02-13 2020-09-11 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 다층 보틀 및 그 제조방법
EP3127529B8 (en) * 2014-04-03 2020-07-15 Baxter International Inc Injection fluid bag and injection preparation
EP3693283A4 (en) * 2017-10-06 2021-10-20 Kikkoman Corporation MULTI-LAYER BOTTLE IN SYNTHETIC RESIN
JP7363774B2 (ja) * 2018-04-24 2023-10-18 三菱瓦斯化学株式会社 多層体および多層容器
KR20210107634A (ko) * 2018-12-28 2021-09-01 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 다층용기 및 그의 제조방법
WO2021161844A1 (ja) * 2020-02-14 2021-08-19 三菱瓦斯化学株式会社 多層容器、その製造方法、及び再生ポリエステルの製造方法
EP4116090A4 (en) * 2020-03-06 2023-08-16 Mitsubishi Gas Chemical Company, Inc. MULTILAYER CONTAINER, METHOD FOR MANUFACTURING THEREOF, AND METHOD FOR MANUFACTURING RECYCLED POLYESTER

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110855A (en) * 1987-08-24 1992-05-05 E. I. Du Pont De Nemours And Company Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity
US6500559B2 (en) * 1998-05-04 2002-12-31 Cryovac, Inc. Multiple layer film with amorphous polyamide layer
US6841211B1 (en) * 2000-05-12 2005-01-11 Pechiney Emballage Flexible Europe Containers having improved barrier and mechanical properties
JP2004160935A (ja) * 2002-11-15 2004-06-10 Mitsubishi Gas Chem Co Inc 多層容器
JP2004181628A (ja) 2002-11-29 2004-07-02 Mitsubishi Gas Chem Co Inc 多層チューブ
JP2004181629A (ja) 2002-11-29 2004-07-02 Mitsubishi Gas Chem Co Inc 多層チューブ
JP4720102B2 (ja) * 2003-05-06 2011-07-13 三菱瓦斯化学株式会社 多層容器
JP4561965B2 (ja) * 2003-05-06 2010-10-13 三菱瓦斯化学株式会社 多層容器
CN1550326B (zh) * 2003-05-06 2010-08-25 三菱瓦斯化学株式会社 多层容器
JP4206299B2 (ja) 2003-05-27 2009-01-07 大倉工業株式会社 熱水処理用包装袋
US20050009976A1 (en) * 2003-07-10 2005-01-13 Honeywell International, Inc. Delamination-resistant, barrier polyamide compositions for 3-layer pet beverage bottles
JP4821353B2 (ja) * 2006-02-09 2011-11-24 三菱瓦斯化学株式会社 多層ボトル

Also Published As

Publication number Publication date
US8778470B2 (en) 2014-07-15
WO2007083598A1 (ja) 2007-07-26
UA96437C2 (ru) 2011-11-10
ES2373372T3 (es) 2012-02-02
EP1974901A4 (en) 2009-12-16
JP5104318B2 (ja) 2012-12-19
EP1974901A1 (en) 2008-10-01
CN101360601A (zh) 2009-02-04
CN101360601B (zh) 2012-05-09
ATE525295T1 (de) 2011-10-15
JPWO2007083598A1 (ja) 2009-06-11
EP1974901B1 (en) 2011-09-21
RU2415015C2 (ru) 2011-03-27
KR20080083655A (ko) 2008-09-18
KR101330500B1 (ko) 2013-11-15
US20100233401A1 (en) 2010-09-16

Similar Documents

Publication Publication Date Title
RU2008133600A (ru) Многослойная бутылка
JP5024050B2 (ja) 多層ボトル
US10350865B2 (en) Multilayer film with polyamide and polyester layers for the production of photovoltaic modules
AU771395B2 (en) Polyamide composite having two or more layers
EP2397300A3 (en) Injection molded body having excellent barrier property
TWI658930B (zh) 多層構造體
RU2012154325A (ru) Полиамидные полимерные композиции
KR20170075653A (ko) 폴리아미드 과립의 보관 및 운반을 위한 방법 및 용기, 및 이와 상응하게 보관 또는 운반되는 폴리아미드 과립 및 이로부터 제조되는 성형체
RU2016106322A (ru) Многослойная конструкция
JP2011102360A (ja) 繊維強化ポリアミド樹脂組成物
TWI791499B (zh) 樹脂組成物、成形品、膜片及多層膜片
JP2001252560A (ja) 酸素吸収剤
JP2010253803A (ja) 多層容器
US6294263B1 (en) Polyamide laminated film
JP2007210209A (ja) 多層ボトル
JP5776276B2 (ja) フィルム用ポリアミド樹脂組成物及びそれよりなるポリアミドフィルム
KR20150140671A (ko) 다층구조체
JP3988005B2 (ja) ポリアミド延伸フィルム
JP2003011307A (ja) ポリアミド系積層二軸延伸フィルム
JP4561965B2 (ja) 多層容器
JP4830677B2 (ja) 多層ボトル
JP4482751B2 (ja) ポリアミド系多層フィルム及びその製造方法
JP2001164002A (ja) 樹脂シート及びそれを用いた容器
JP2013086512A (ja) 光起電力モジュールのための酸素透過バリヤを有する多層シートの使用
JP2010241910A (ja) 樹脂組成物および多層構造物