WO2003004539A1 - Polyethylene type resin and method for producing the same, and inflation film using the same as base material - Google Patents

Polyethylene type resin and method for producing the same, and inflation film using the same as base material Download PDF

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Publication number
WO2003004539A1
WO2003004539A1 PCT/JP2002/005513 JP0205513W WO03004539A1 WO 2003004539 A1 WO2003004539 A1 WO 2003004539A1 JP 0205513 W JP0205513 W JP 0205513W WO 03004539 A1 WO03004539 A1 WO 03004539A1
Authority
WO
WIPO (PCT)
Prior art keywords
same
type resin
polyethylene type
inflation film
producing
Prior art date
Application number
PCT/JP2002/005513
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Higuchi
Katsutoshi Ohta
Masayuki Shinohara
Original Assignee
Idemitsu Petrochemical Co., 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
Application filed by Idemitsu Petrochemical Co., Ltd. filed Critical Idemitsu Petrochemical Co., Ltd.
Priority to US10/482,157 priority Critical patent/US20040236041A1/en
Priority to EP02733295A priority patent/EP1408055A4/en
Priority to JP2003510705A priority patent/JP4342938B2/ja
Publication of WO2003004539A1 publication Critical patent/WO2003004539A1/ja

Links

Classifications

    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
PCT/JP2002/005513 2001-07-03 2002-06-04 Polyethylene type resin and method for producing the same, and inflation film using the same as base material WO2003004539A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/482,157 US20040236041A1 (en) 2001-07-03 2002-06-04 Polyethylene type resin and method for producing the same, and inflation film using the same as base material
EP02733295A EP1408055A4 (en) 2001-07-03 2002-06-04 POLYETHYLENE RESIN AND METHOD FOR THE PRODUCTION THEREOF AND BLOW FILM IN WHICH IT IS USED AS BASE MATERIAL
JP2003510705A JP4342938B2 (ja) 2001-07-03 2002-06-04 ポリエチレン系樹脂及びその製造方法並びにそれを基材としたインフレーションフィルム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001201971 2001-07-03
JP2001-201971 2001-07-03

Publications (1)

Publication Number Publication Date
WO2003004539A1 true WO2003004539A1 (en) 2003-01-16

Family

ID=19038857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/005513 WO2003004539A1 (en) 2001-07-03 2002-06-04 Polyethylene type resin and method for producing the same, and inflation film using the same as base material

Country Status (6)

Country Link
US (1) US20040236041A1 (ja)
EP (1) EP1408055A4 (ja)
JP (1) JP4342938B2 (ja)
CN (1) CN1516709A (ja)
MY (1) MY144328A (ja)
WO (1) WO2003004539A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008184575A (ja) * 2007-01-31 2008-08-14 Sumitomo Chemical Co Ltd エチレン−α−オレフィン系共重合体の製造方法
JP2013517371A (ja) * 2010-01-19 2013-05-16 ダウ グローバル テクノロジーズ エルエルシー インフレーションフィルム押出法に適したポリエチレン組成物のバブル安定性を改善する方法
JP2013136718A (ja) * 2011-11-30 2013-07-11 Tosoh Corp オレフィン系樹脂加工性改質材およびその製造方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060038315A1 (en) * 2004-08-19 2006-02-23 Tunnell Herbert R Iii Oxygen tailoring of polyethylene resins
US7285617B2 (en) 2004-10-08 2007-10-23 Exxonmobil Chemical Patents Inc. Oxygen tailoring of polyethylene blow molding resins
WO2007106417A1 (en) * 2006-03-10 2007-09-20 Dow Global Technologies Inc. Polyethylene resins for sheet and thermoforming applications
JP6141837B2 (ja) * 2011-07-08 2017-06-07 ダウ グローバル テクノロジーズ エルエルシー インフレーションフィルムに適したポリエチレンブレンド組成物、その製造方法、およびそれから作製されるフィルム
KR101707306B1 (ko) * 2014-04-18 2017-02-15 아사히 가세이 케미칼즈 가부시키가이샤 섬유용 폴리에틸렌 파우더, 섬유 및 성형체
CN105017601B (zh) * 2015-06-10 2017-03-22 苏州鸿博斯特超净科技有限公司 多晶硅包装膜及其制备方法
ES2710805T3 (es) * 2016-04-22 2019-04-26 Borealis Ag Proceso de reducción de la viscosidad
BR112022007388A2 (pt) 2019-10-28 2022-07-05 Univation Tech Llc Método, resina hdpe bimodal com adaptação de oxigênio, e, filme soprado
EP4259669A1 (en) * 2020-12-08 2023-10-18 ExxonMobil Chemical Patents Inc. High density polyethylene compositions with long-chain branching

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207404A (ja) * 1985-03-11 1986-09-13 Toyo Soda Mfg Co Ltd 改質されたポリエチレンの製造方法
JPS6479204A (en) * 1987-06-23 1989-03-24 Tosoh Corp Preparation of polyethylene
JPH07278228A (ja) * 1994-04-11 1995-10-24 Idemitsu Petrochem Co Ltd エチレン系共重合体
JPH07276495A (ja) * 1994-04-06 1995-10-24 Showa Denko Kk インフレーションフィルム成形用ポリエチレン樹脂およびフィルムの製造方法
EP0700769A2 (en) * 1994-08-30 1996-03-13 BP Chemicals Limited Process for modifying a polyethylene in an extruder
JPH1171427A (ja) * 1997-07-02 1999-03-16 Idemitsu Petrochem Co Ltd インフレーションフィルム成形用ポリエチレン系樹脂及びそれを用いたインフレーションフィルム
JP2000119317A (ja) * 1998-10-16 2000-04-25 Nippon Polyolefin Kk エチレン重合用固体触媒成分、エチレン重合用触媒及びエチレン系重合体の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166507A (ja) * 1983-03-12 1984-09-19 Nissan Chem Ind Ltd 中空成形用樹脂の製造方法
US5962598A (en) * 1996-07-26 1999-10-05 Equistar Chemicals, Lp Polyethlene film composition having broad molecular weight distribution and improved bubble stability
FI980308A0 (fi) * 1998-02-10 1998-02-10 Borealis Polymers Oy Polymerfilmer och foerfarande framstaellning daerav
US6486270B1 (en) * 2000-08-25 2002-11-26 Equistar Chemicals, Lp High molecular weight, medium density polyethylene

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207404A (ja) * 1985-03-11 1986-09-13 Toyo Soda Mfg Co Ltd 改質されたポリエチレンの製造方法
JPS6479204A (en) * 1987-06-23 1989-03-24 Tosoh Corp Preparation of polyethylene
JPH07276495A (ja) * 1994-04-06 1995-10-24 Showa Denko Kk インフレーションフィルム成形用ポリエチレン樹脂およびフィルムの製造方法
JPH07278228A (ja) * 1994-04-11 1995-10-24 Idemitsu Petrochem Co Ltd エチレン系共重合体
EP0700769A2 (en) * 1994-08-30 1996-03-13 BP Chemicals Limited Process for modifying a polyethylene in an extruder
JPH1171427A (ja) * 1997-07-02 1999-03-16 Idemitsu Petrochem Co Ltd インフレーションフィルム成形用ポリエチレン系樹脂及びそれを用いたインフレーションフィルム
JP2000119317A (ja) * 1998-10-16 2000-04-25 Nippon Polyolefin Kk エチレン重合用固体触媒成分、エチレン重合用触媒及びエチレン系重合体の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1408055A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008184575A (ja) * 2007-01-31 2008-08-14 Sumitomo Chemical Co Ltd エチレン−α−オレフィン系共重合体の製造方法
JP2013517371A (ja) * 2010-01-19 2013-05-16 ダウ グローバル テクノロジーズ エルエルシー インフレーションフィルム押出法に適したポリエチレン組成物のバブル安定性を改善する方法
JP2013136718A (ja) * 2011-11-30 2013-07-11 Tosoh Corp オレフィン系樹脂加工性改質材およびその製造方法

Also Published As

Publication number Publication date
US20040236041A1 (en) 2004-11-25
EP1408055A4 (en) 2004-12-22
EP1408055A1 (en) 2004-04-14
JP4342938B2 (ja) 2009-10-14
MY144328A (en) 2011-08-29
JPWO2003004539A1 (ja) 2005-06-23
CN1516709A (zh) 2004-07-28

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