JPWO2023162335A1 - - Google Patents

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Publication number
JPWO2023162335A1
JPWO2023162335A1 JP2024502816A JP2024502816A JPWO2023162335A1 JP WO2023162335 A1 JPWO2023162335 A1 JP WO2023162335A1 JP 2024502816 A JP2024502816 A JP 2024502816A JP 2024502816 A JP2024502816 A JP 2024502816A JP WO2023162335 A1 JPWO2023162335 A1 JP WO2023162335A1
Authority
JP
Japan
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.)
Pending
Application number
JP2024502816A
Other languages
Japanese (ja)
Other versions
JPWO2023162335A5 (https=
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 filed Critical
Publication of JPWO2023162335A1 publication Critical patent/JPWO2023162335A1/ja
Publication of JPWO2023162335A5 publication Critical patent/JPWO2023162335A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/24—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having ten or more carbon atoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/003—Thermoplastic elastomers
    • 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
    • B29K2023/18—Polymers of hydrocarbons having four or more carbon atoms, e.g. polymers of butylene, e.g. PB, i.e. polybutylene
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • 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
    • C08J2323/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08J2323/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/12—Polypropene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08J2423/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP2024502816A 2022-02-22 2022-10-26 Pending JPWO2023162335A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022026057 2022-02-22
PCT/JP2022/039876 WO2023162335A1 (ja) 2022-02-22 2022-10-26 ４－メチル－１－ペンテン共重合体組成物、成形体、マンドレルおよびゴムホースの製造方法

Publications (2)

Publication Number Publication Date
JPWO2023162335A1 true JPWO2023162335A1 (https=) 2023-08-31
JPWO2023162335A5 JPWO2023162335A5 (https=) 2024-10-23

Family

ID=87765382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024502816A Pending JPWO2023162335A1 (https=) 2022-02-22 2022-10-26

Country Status (6)

Country Link
US (1) US20250101214A1 (https=)
EP (1) EP4484495A1 (https=)
JP (1) JPWO2023162335A1 (https=)
KR (1) KR20240116541A (https=)
CN (1) CN118715280A (https=)
WO (1) WO2023162335A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102914990B1 (ko) * 2021-01-25 2026-01-20 미쓰이 가가쿠 가부시키가이샤 수지 조성물 및 성형체

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62214920A (ja) * 1986-03-17 1987-09-21 Mitsui Petrochem Ind Ltd ホ−ス製造用マンドレル
JPH0841725A (ja) * 1994-07-28 1996-02-13 Toray Monofilament Co Ltd ポリ４−メチル−１−ペンテン系モノフィラメントおよびその製造方法並びに抄紙用ドライヤーカンバス
WO2013099876A1 (ja) * 2011-12-27 2013-07-04 三井化学株式会社 ４－メチル－１－ペンテン（共）重合体組成物、該組成物からなるフィルムおよび中空成形体
JP2017126614A (ja) * 2016-01-12 2017-07-20 日立化成株式会社 熱伝導シート、熱伝導シートの製造方法及び放熱装置
WO2018155179A1 (ja) * 2017-02-23 2018-08-30 三井化学株式会社 成形体およびその製造方法
JP2020105446A (ja) * 2018-12-28 2020-07-09 三井化学株式会社 成形体およびその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533519U (https=) 1978-08-23 1980-03-04
JPS5769821U (https=) 1980-10-14 1982-04-27
JP3757608B2 (ja) 1998-03-20 2006-03-22 三井化学株式会社 高耐熱熱可塑性エラストマー組成物
DE60034308T2 (de) 1999-10-08 2007-12-20 Mitsui Chemicals, Inc. Metallocene, ein Verfahren zur deren Herstellung, Olefinpolymerisationskatalysator, und ein Verfahren zur Herstellung von Polyolefinen
KR20020063300A (ko) 2000-01-21 2002-08-01 미쓰이 가가쿠 가부시키가이샤 올레핀계 블록 공중합체, 그 제조방법 및 그 용도
JP3644592B2 (ja) 2000-11-01 2005-04-27 住友電装株式会社 耐熱性難燃樹脂組成物及びこれを用いた被覆電線
EP1816146B1 (en) 2004-11-17 2011-04-06 Mitsui Chemicals, Inc. Solid titanium catalyst component, catalyst for olefin polymerization, and process for producing olefin polymer
JP2006274119A (ja) 2005-03-30 2006-10-12 Mitsui Chemicals Inc 熱可塑性エラストマー組成物及びその積層成形品
JP5224597B2 (ja) 2009-03-31 2013-07-03 日本発條株式会社 自動車用ケーブル用耐熱プロテクター及び自動車用ケーブル
EP2497789B1 (en) 2009-11-06 2014-04-02 Mitsui Chemicals, Inc. 4-methyl-1-pentene/ -olefin copolymer, composition comprising the copolymer and 4-methyl-1-pentene copolymer composition
JP5533519B2 (ja) 2010-09-30 2014-06-25 横浜ゴム株式会社 ゴムホース製造用マンドレル
JP2013249387A (ja) 2012-05-31 2013-12-12 Mitsubishi Cable Ind Ltd メチルペンテンポリマー組成物およびホース製造用マンドレル
JP5980339B2 (ja) 2012-09-25 2016-08-31 三井化学株式会社 オレフィン重合体の製造方法およびオレフィン重合体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62214920A (ja) * 1986-03-17 1987-09-21 Mitsui Petrochem Ind Ltd ホ−ス製造用マンドレル
JPH0841725A (ja) * 1994-07-28 1996-02-13 Toray Monofilament Co Ltd ポリ４−メチル−１−ペンテン系モノフィラメントおよびその製造方法並びに抄紙用ドライヤーカンバス
WO2013099876A1 (ja) * 2011-12-27 2013-07-04 三井化学株式会社 ４－メチル－１－ペンテン（共）重合体組成物、該組成物からなるフィルムおよび中空成形体
JP2017126614A (ja) * 2016-01-12 2017-07-20 日立化成株式会社 熱伝導シート、熱伝導シートの製造方法及び放熱装置
WO2018155179A1 (ja) * 2017-02-23 2018-08-30 三井化学株式会社 成形体およびその製造方法
JP2020105446A (ja) * 2018-12-28 2020-07-09 三井化学株式会社 成形体およびその製造方法

Also Published As

Publication number Publication date
WO2023162335A1 (ja) 2023-08-31
US20250101214A1 (en) 2025-03-27
EP4484495A1 (en) 2025-01-01
KR20240116541A (ko) 2024-07-29
CN118715280A (zh) 2024-09-27

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