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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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 (enExample
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
Publication of JP2022540704A5 publication Critical patent/JP2022540704A5/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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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 (enExample) 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 (enExample)
EP (1) EP3999309A1 (enExample)
JP (1) JP2022540704A (enExample)
CN (1) CN114555689A (enExample)
BR (1) BR112022000788A2 (enExample)
CL (1) CL2022000114A1 (enExample)
CO (1) CO2022001377A2 (enExample)
EC (1) ECSP22011106A (enExample)
PE (1) PE20220616A1 (enExample)
WO (1) WO2021009569A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240228758A1 (en) * 2022-12-29 2024-07-11 Braskem S.A. Metallocene polyethylene blends for improvement of isbm process
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
PL1655336T3 (pl) * 2004-11-03 2007-07-31 Borealis Tech Oy Wielomodalna kompozycja polietylenowa do wytwarzania wtryskiwanych nakrywek i zamknięć
EA021841B1 (ru) * 2009-11-10 2015-09-30 Тотал Ресерч Энд Текнолоджи Фелюи Бимодальный полиэтилен для использований в литье под давлением с раздувом и вытяжкой
EP2366722A1 (en) * 2010-03-19 2011-09-21 Total Petrochemicals Research Feluy Bimodal polyethylene for injection stretch blow moulding applications.
EP2539129B1 (en) * 2011-01-11 2014-03-19 Total Research & Technology Feluy Injection stretch blow moulded articles
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
US20220267488A1 (en) 2022-08-25
BR112022000788A2 (pt) 2022-04-12
CO2022001377A2 (es) 2022-05-31
CN114555689A (zh) 2022-05-27
PE20220616A1 (es) 2022-04-26
WO2021009569A1 (en) 2021-01-21
ECSP22011106A (es) 2022-05-31
CL2022000114A1 (es) 2022-11-18
EP3999309A1 (en) 2022-05-25

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