CN102216050B - 用于制备聚乙烯容器、型坯和瓶子的注坯拉伸吹塑成型方法 - Google Patents

用于制备聚乙烯容器、型坯和瓶子的注坯拉伸吹塑成型方法 Download PDF

Info

Publication number
CN102216050B
CN102216050B CN200980142340.5A CN200980142340A CN102216050B CN 102216050 B CN102216050 B CN 102216050B CN 200980142340 A CN200980142340 A CN 200980142340A CN 102216050 B CN102216050 B CN 102216050B
Authority
CN
China
Prior art keywords
parison
ethylene
stretch blow
polymer
polyethylene
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.)
Active
Application number
CN200980142340.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN102216050A (zh
Inventor
A·戈特沙尔克
M·罗杰斯
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.)
Basell Polyolefine GmbH
Original Assignee
Basell Polyolefine GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41698132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102216050(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Publication of CN102216050A publication Critical patent/CN102216050A/zh
Application granted granted Critical
Publication of CN102216050B publication Critical patent/CN102216050B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C49/02—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
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure
    • 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
    • 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
    • B29C49/087—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
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • B29C49/6435—Cooling of preforms from the outside
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085—Copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2623/00—Use of polyalkenes or derivatives thereof for preformed parts, e.g. for inserts
    • B29K2623/04—Polymers of ethylene
    • B29K2623/06—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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface
    • 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]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
CN200980142340.5A 2008-10-23 2009-10-02 用于制备聚乙烯容器、型坯和瓶子的注坯拉伸吹塑成型方法 Active CN102216050B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08167437 2008-10-23
EP08167437.6 2008-10-23
PCT/EP2009/062809 WO2010046223A1 (en) 2008-10-23 2009-10-02 Injection stretch blow-molding process for the preparation of polyethylene containers, preform and bottle

Publications (2)

Publication Number Publication Date
CN102216050A CN102216050A (zh) 2011-10-12
CN102216050B true CN102216050B (zh) 2015-09-16

Family

ID=41698132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980142340.5A Active CN102216050B (zh) 2008-10-23 2009-10-02 用于制备聚乙烯容器、型坯和瓶子的注坯拉伸吹塑成型方法

Country Status (5)

Country Link
US (1) US20110217500A1 (enExample)
EP (1) EP2337665B2 (enExample)
JP (2) JP2012506329A (enExample)
CN (1) CN102216050B (enExample)
WO (1) WO2010046223A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10239267B2 (en) 2010-10-26 2019-03-26 Basell Poliolefine Italia S.R.L. Process for producing injection stretch blow molded polyolefin containers
WO2014125105A1 (en) * 2013-02-18 2014-08-21 Ineos Europe Ag Composition for injection stretch blow-moulding
JP6494984B2 (ja) * 2014-11-28 2019-04-03 株式会社吉野工業所 二軸延伸ブロー成形用のプリフォーム及び容器
CN113825617A (zh) * 2019-04-09 2021-12-21 日精Asb机械株式会社 树脂容器制造方法
EP3999309A1 (en) * 2019-07-16 2022-05-25 Braskem S.A. Polyethylene for injection stretch blow molding and methods thereof
JP7375359B2 (ja) * 2019-08-01 2023-11-08 日本ポリエチレン株式会社 射出延伸ブロー容器の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86100420A (zh) * 1985-03-01 1986-09-24 欧文斯-伊利诺衣公司 吹塑制品之标志敷贴
EP1138604A1 (en) * 2000-03-30 2001-10-04 Fina Research S.A. Glossy plastic containers
EP1287969A1 (en) * 2001-08-24 2003-03-05 Atofina Research S.A. Injection blow moulded metallocene polyethylene container

Family Cites Families (28)

* 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
US5350818A (en) * 1988-12-06 1994-09-27 Exxon Chemical Patents Inc. Process for preparing a high density polyethylene of low n-paraffin content and high melt index ratio
US5478520A (en) * 1989-10-27 1995-12-26 Mitsubishi Jukogyo Kabushiki Kaisha Process for injection molding and apparatus therefor
US5034366A (en) * 1989-12-29 1991-07-23 Union Carbide Chemicals And Plastics Technology Corporation High activity vanadium-based catalyst
US5064796A (en) * 1991-01-07 1991-11-12 Exxon Chemical Patents Inc. Support adjuvant for improved vanadium polymerization catalyst
US5620650A (en) * 1993-10-22 1997-04-15 A.K. Technical Laboratory Inc. Method for injection stretch blow molding of polyethylene
US5858491A (en) † 1994-11-02 1999-01-12 Dow Belgium Hollow molded articles and process for manufacturing them
JPH09235423A (ja) * 1996-02-27 1997-09-09 Ube Ind Ltd ブロー成形用ポリエチレン組成物
GB9712663D0 (en) * 1997-06-16 1997-08-20 Borealis As Process
US6103657A (en) * 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
JP3778681B2 (ja) * 1997-12-10 2006-05-24 旭化成ケミカルズ株式会社 クリーンなポリエチレン射出延伸ブロー容器
DE19805329A1 (de) * 1998-02-11 1999-08-12 Basf Ag Spritzstreckgeblasene Behälter aus Olefinpolymerisaten
JP4388619B2 (ja) † 1999-02-08 2009-12-24 日本ポリオレフィン株式会社 射出吹き込み成形容器
JP3678726B2 (ja) * 2000-12-04 2005-08-03 ユニベーション・テクノロジーズ・エルエルシー 重合方法
JP2002363297A (ja) * 2001-06-05 2002-12-18 Toyo Seikan Kaisha Ltd 剛性と透明性に優れた食品用プラスチックボトル
JP3917459B2 (ja) * 2002-05-16 2007-05-23 住友重機械工業株式会社 射出成形機の制御装置及び制御方法
ES2306884T3 (es) * 2002-09-05 2008-11-16 Exxonmobil Chemical Patents Inc. Pelicula contraible.
US7868092B2 (en) * 2005-06-14 2011-01-11 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7557172B2 (en) * 2005-03-28 2009-07-07 Sumitomo Chemical Company, Limited Ethylene-alpha-olefin copolymer
US8617440B2 (en) * 2006-01-19 2013-12-31 Basell Polyolefine Gmbh Polyethylene composition for stretched tape products
ATE474881T1 (de) † 2006-05-02 2010-08-15 Dow Global Technologies Inc Sehr dichte polyethylenzusammensetzungen, verfahren zu deren herstellung, draht- und kabelhüllen, die daraus hergestellt wurden und verfahren zur herstellung derartiger draht- und kabelhüllen
US8485385B2 (en) * 2006-07-21 2013-07-16 Japan Polyethylene Corporation Welding material and fuel tank thereby welded
EP1884539A1 (en) † 2006-07-31 2008-02-06 Total Petrochemicals Research Feluy Polyolefin composition for injection stretch blow moulding
US20080230954A1 (en) * 2007-03-20 2008-09-25 Green Harvest Technologies, Llc Injection Stretch Blow Molded Polylactide Bottle and Process For Making Same
CH699237B1 (de) † 2008-07-24 2011-07-15 Alpla Werke Kunststoffformulierung und Verfahren zur Herstellung von Kunststoffflaschen in einem Zweistufen-Streckblasprozess.
WO2010034456A1 (en) † 2008-09-23 2010-04-01 Borealis Ag Polyolefin construction
PL2168752T3 (pl) † 2008-09-30 2015-06-30 Procter & Gamble Proces formowania rozdmuchowego z rozciąganiem i pojemnik
EP2354184B1 (en) * 2010-01-29 2012-08-22 Borealis AG Polyethylene moulding composition with improved stress crack/stiffness relationship and impact resistance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86100420A (zh) * 1985-03-01 1986-09-24 欧文斯-伊利诺衣公司 吹塑制品之标志敷贴
EP1138604A1 (en) * 2000-03-30 2001-10-04 Fina Research S.A. Glossy plastic containers
EP1287969A1 (en) * 2001-08-24 2003-03-05 Atofina Research S.A. Injection blow moulded metallocene polyethylene container

Also Published As

Publication number Publication date
CN102216050A (zh) 2011-10-12
JP2012506329A (ja) 2012-03-15
US20110217500A1 (en) 2011-09-08
EP2337665A1 (en) 2011-06-29
JP2015178276A (ja) 2015-10-08
EP2337665B1 (en) 2014-05-28
WO2010046223A1 (en) 2010-04-29
JP6072128B2 (ja) 2017-02-01
EP2337665B2 (en) 2022-12-14

Similar Documents

Publication Publication Date Title
US9574064B2 (en) Processes and compositions for injection blow molding
CN102216050B (zh) 用于制备聚乙烯容器、型坯和瓶子的注坯拉伸吹塑成型方法
CA2663929A1 (en) Polyethylene useful for producing film and molded articles in a process which uses solid state stretching
CN1072099C (zh) 制备聚丙烯容器的拉伸吹塑－模塑方法及其制备的瓶子
CN103167945B (zh) 用于生产注射拉伸吹塑聚烯烃容器的方法
CN103328183B (zh) 注射拉伸吹塑制品
CN102361743B (zh) 注坯拉伸吹塑制品以及用于该制品的无规共聚物
CN102648132B (zh) 包含hdpe和ldpe共混物的拉坯吹塑制品和压坯吹塑制品
JP5261702B2 (ja) 流れ指数が低い射出−延伸−ブロー成形用樹脂
JP5261703B2 (ja) 低溶融流動指数の射出−延伸−ブロー成形用樹脂溶融流動樹脂。
KR101842788B1 (ko) 높은 연질 및 투명도를 갖는 블로우 성형품용 프로필렌계 조성물 및 그 제조방법
CN120230242A (zh) 一种辛烯共聚热收缩包装膜树脂及其制备方法
CN104859128A (zh) 具珠光效果的塑胶容器的制造方法
JP2021138870A (ja) 射出延伸ブロー成形体、容器および射出延伸ブロー成形用組成物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant