JP2022540704A - 射出延伸ブロー成形用のポリエチレン及びその方法 - Google Patents

射出延伸ブロー成形用のポリエチレン及びその方法 Download PDF

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Publication number
JP2022540704A
JP2022540704A JP2022503451A JP2022503451A JP2022540704A JP 2022540704 A JP2022540704 A JP 2022540704A JP 2022503451 A JP2022503451 A JP 2022503451A JP 2022503451 A JP2022503451 A JP 2022503451A JP 2022540704 A JP2022540704 A JP 2022540704A
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Prior art keywords
polyethylene
resin composition
based resin
range
astm
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Japanese (ja)
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JP2022540704A5 (https=
Inventor
レオナルド・ソウザ・ベント
アウグスト・セサール・エステヴェス
アンドレ・ルイス・ドス・サントス・ダ・シルヴァ
マルセロ・ファラ
Original Assignee
ブラスケム・エス・エー
セルヴィコ・ナシオナル・デ・アペレンディザゲム・インドゥストリアル・デパータメント・レジオナル・ド・リオ・グランデ・ド・シュル
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Publication of JP2022540704A publication Critical patent/JP2022540704A/ja
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • B29C49/0006—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material for heating or cooling
    • 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
    • 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
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • 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
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2995/0063—Density
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/10—Applications used for bottles
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

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  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2022503451A 2019-07-16 2020-07-16 射出延伸ブロー成形用のポリエチレン及びその方法 Ceased JP2022540704A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962874715P 2019-07-16 2019-07-16
US62/874,715 2019-07-16
PCT/IB2020/020037 WO2021009569A1 (en) 2019-07-16 2020-07-16 Polyethylene for injection stretch blow molding and methods thereof

Publications (2)

Publication Number Publication Date
JP2022540704A true JP2022540704A (ja) 2022-09-16
JP2022540704A5 JP2022540704A5 (https=) 2023-07-24

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JP2022503451A Ceased JP2022540704A (ja) 2019-07-16 2020-07-16 射出延伸ブロー成形用のポリエチレン及びその方法

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Country Link
US (1) US20220267488A1 (https=)
EP (1) EP3999309A1 (https=)
JP (1) JP2022540704A (https=)
CN (1) CN114555689A (https=)
BR (1) BR112022000788A2 (https=)
CL (1) CL2022000114A1 (https=)
CO (1) CO2022001377A2 (https=)
EC (1) ECSP22011106A (https=)
PE (1) PE20220616A1 (https=)
WO (1) WO2021009569A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116395940B (zh) * 2023-03-17 2024-02-13 江苏新奥得玻璃制品股份有限公司 一种玻璃酒瓶吹制设备及其吹制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140033A (ja) * 1983-01-31 1984-08-11 Mitsubishi Chem Ind Ltd ポリエチレン製二軸延伸ボトルの製造方法
JPH11171923A (ja) * 1997-12-10 1999-06-29 Asahi Chem Ind Co Ltd クリーンなポリエチレン射出延伸ブロー容器
JP2009535490A (ja) * 2006-05-02 2009-10-01 ダウ グローバル テクノロジーズ インコーポレイティド 高密度ポリエチレン組成物、それを作製する方法、それから作製された製品、およびそのような製品を作製する方法
JP2010511739A (ja) * 2006-11-30 2010-04-15 エクイスター ケミカルズ、 エルピー エチレン重合法
JP2012506329A (ja) * 2008-10-23 2012-03-15 バーゼル・ポリオレフィン・ゲーエムベーハー ポリエチレン容器、プリフォームおよびボトルの製造のための射出延伸ブロー成形法
WO2015022303A1 (en) * 2013-08-12 2015-02-19 Total Research & Technology Feluy Polyethylene for injection stretch blow molding applications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2277186T3 (es) * 2004-11-03 2007-07-01 Borealis Technology Oy Composicion de polietileno multimodal para tapas moldeadas por inyeccion y dispositivos de cierre.
EP2366722A1 (en) * 2010-03-19 2011-09-21 Total Petrochemicals Research Feluy Bimodal polyethylene for injection stretch blow moulding applications.
ES2603054T3 (es) * 2009-11-10 2017-02-23 Total Research & Technology Feluy Uso de un polietileno bimodal en aplicaciones de moldeo por inyección con estiramiento por soplado
KR101530799B1 (ko) * 2011-01-11 2015-06-22 토탈 리서치 앤드 테크놀로지 펠루이 사출 연신 취입 성형품
CA2752407C (en) * 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9475927B2 (en) * 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
ES2713632T5 (en) * 2014-12-30 2025-10-09 Abu Dhabi Polymers Co Ltd Borouge Llc Hdpe
US12012504B2 (en) * 2018-05-30 2024-06-18 Borealis Ag Process for the preparation of multimodal high density polyethylene

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140033A (ja) * 1983-01-31 1984-08-11 Mitsubishi Chem Ind Ltd ポリエチレン製二軸延伸ボトルの製造方法
JPH11171923A (ja) * 1997-12-10 1999-06-29 Asahi Chem Ind Co Ltd クリーンなポリエチレン射出延伸ブロー容器
JP2009535490A (ja) * 2006-05-02 2009-10-01 ダウ グローバル テクノロジーズ インコーポレイティド 高密度ポリエチレン組成物、それを作製する方法、それから作製された製品、およびそのような製品を作製する方法
JP2010511739A (ja) * 2006-11-30 2010-04-15 エクイスター ケミカルズ、 エルピー エチレン重合法
JP2012506329A (ja) * 2008-10-23 2012-03-15 バーゼル・ポリオレフィン・ゲーエムベーハー ポリエチレン容器、プリフォームおよびボトルの製造のための射出延伸ブロー成形法
WO2015022303A1 (en) * 2013-08-12 2015-02-19 Total Research & Technology Feluy Polyethylene for injection stretch blow molding applications

Also Published As

Publication number Publication date
CO2022001377A2 (es) 2022-05-31
PE20220616A1 (es) 2022-04-26
WO2021009569A1 (en) 2021-01-21
CN114555689A (zh) 2022-05-27
ECSP22011106A (es) 2022-05-31
EP3999309A1 (en) 2022-05-25
BR112022000788A2 (pt) 2022-04-12
US20220267488A1 (en) 2022-08-25
CL2022000114A1 (es) 2022-11-18

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