CN117321131A - 由丙烯系聚合物组合物形成的注射成型体 - Google Patents

由丙烯系聚合物组合物形成的注射成型体 Download PDF

Info

Publication number
CN117321131A
CN117321131A CN202280035863.5A CN202280035863A CN117321131A CN 117321131 A CN117321131 A CN 117321131A CN 202280035863 A CN202280035863 A CN 202280035863A CN 117321131 A CN117321131 A CN 117321131A
Authority
CN
China
Prior art keywords
injection
molded article
propylene
ethylene
mass
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.)
Pending
Application number
CN202280035863.5A
Other languages
English (en)
Chinese (zh)
Inventor
藤井澄明
小国道彦
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.)
Prime Polymer Co Ltd
Original Assignee
Prime Polymer 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 Prime Polymer Co Ltd filed Critical Prime Polymer Co Ltd
Publication of CN117321131A publication Critical patent/CN117321131A/zh
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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202280035863.5A 2021-05-26 2022-04-27 由丙烯系聚合物组合物形成的注射成型体 Pending CN117321131A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-088526 2021-05-26
JP2021088526 2021-05-26
PCT/JP2022/019059 WO2022249843A1 (ja) 2021-05-26 2022-04-27 プロピレン系重合体組成物からなる射出成形体

Publications (1)

Publication Number Publication Date
CN117321131A true CN117321131A (zh) 2023-12-29

Family

ID=84228755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280035863.5A Pending CN117321131A (zh) 2021-05-26 2022-04-27 由丙烯系聚合物组合物形成的注射成型体

Country Status (6)

Country Link
US (1) US20240228760A1 (https=)
EP (1) EP4349909A4 (https=)
JP (1) JP7690579B2 (https=)
KR (1) KR102944087B1 (https=)
CN (1) CN117321131A (https=)
WO (1) WO2022249843A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024144387A (ja) * 2023-03-29 2024-10-11 日本ポリエチレン株式会社 ポリオレフィン系樹脂成形材料、ポリオレフィン系樹脂成形材料の製造方法、及び成形体

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007245453A (ja) * 2006-03-15 2007-09-27 Japan Polypropylene Corp 積層体およびそれを用いた加熱殺菌処理用包装容器
JP2008255326A (ja) * 2006-11-22 2008-10-23 Japan Polypropylene Corp プロピレン系樹脂組成物およびその成形品
JP2009120800A (ja) * 2007-10-24 2009-06-04 Japan Polypropylene Corp プロピレン系樹脂組成物およびその成形品
JP2012158703A (ja) * 2011-02-02 2012-08-23 Sumitomo Chemical Co Ltd オレフィン樹脂組成物、シートおよび熱成形体
JP2013170201A (ja) * 2012-02-20 2013-09-02 Polyplastics Co シート、積層シート、及び包装容器
JP2014101484A (ja) * 2012-11-22 2014-06-05 Mitsui Chemicals Inc 射出成形用樹脂組成物およびこれから得られる成形体
JP2015010105A (ja) * 2013-06-26 2015-01-19 三井化学株式会社 オレフィン系重合体組成物、該組成物を含んで得られるシートおよび成形体
JP2017036390A (ja) * 2015-08-10 2017-02-16 三井化学株式会社 プロピレン系樹脂組成物および成形体
WO2020261258A1 (en) * 2019-06-27 2020-12-30 Carmel Olefins Ltd. Polyolefin based compositions modified by silanes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002212358A (ja) 2001-01-19 2002-07-31 Grand Polymer Co Ltd 容器用ポリプロピレン樹脂組成物、容器の製造方法、および容器
JP4549224B2 (ja) * 2005-04-25 2010-09-22 出光ユニテック株式会社 透明ポリプロピレン系樹脂シートの製造方法、透明ポリプロピレン系樹脂シート、及び成形品、並びに透明ポリプロピレン系樹脂シートからなる成形品の白化防止方法、及び温度判別方法
SG172306A1 (en) 2008-12-22 2011-07-28 Prime Polymer Co Ltd Propylene-based resin composition, moldings, and container
JP2011208149A (ja) * 2011-05-16 2011-10-20 Mitsui Chemicals Inc エチレン系重合体組成物
JP7096682B2 (ja) * 2018-03-16 2022-07-06 サンアロマー株式会社 ポリプロピレン組成物および成形品

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007245453A (ja) * 2006-03-15 2007-09-27 Japan Polypropylene Corp 積層体およびそれを用いた加熱殺菌処理用包装容器
JP2008255326A (ja) * 2006-11-22 2008-10-23 Japan Polypropylene Corp プロピレン系樹脂組成物およびその成形品
JP2009120800A (ja) * 2007-10-24 2009-06-04 Japan Polypropylene Corp プロピレン系樹脂組成物およびその成形品
JP2012158703A (ja) * 2011-02-02 2012-08-23 Sumitomo Chemical Co Ltd オレフィン樹脂組成物、シートおよび熱成形体
JP2013170201A (ja) * 2012-02-20 2013-09-02 Polyplastics Co シート、積層シート、及び包装容器
JP2014101484A (ja) * 2012-11-22 2014-06-05 Mitsui Chemicals Inc 射出成形用樹脂組成物およびこれから得られる成形体
JP2015010105A (ja) * 2013-06-26 2015-01-19 三井化学株式会社 オレフィン系重合体組成物、該組成物を含んで得られるシートおよび成形体
JP2017036390A (ja) * 2015-08-10 2017-02-16 三井化学株式会社 プロピレン系樹脂組成物および成形体
WO2020261258A1 (en) * 2019-06-27 2020-12-30 Carmel Olefins Ltd. Polyolefin based compositions modified by silanes

Also Published As

Publication number Publication date
WO2022249843A1 (ja) 2022-12-01
US20240228760A1 (en) 2024-07-11
KR102944087B1 (ko) 2026-03-25
EP4349909A4 (en) 2025-04-16
JPWO2022249843A1 (https=) 2022-12-01
EP4349909A1 (en) 2024-04-10
JP7690579B2 (ja) 2025-06-10
KR20230158109A (ko) 2023-11-17

Similar Documents

Publication Publication Date Title
EP3622017B1 (en) Pp-rich material composition having high stiffness and processability
US10059785B2 (en) Polypropylene-polyethylene composition with improved flowability
CA2946800C (en) Polypropylene - polyethylene blends with improved properties
CN107108996B (zh) 包含多相丙烯共聚物的组合物
EP4237492A1 (en) Polyolefins compositions obtained from recycled polyolefins
KR101185710B1 (ko) 투명성 및 내충격 특성이 우수한 폴리프로필렌 수지 조성물
WO2023117728A1 (en) Blended polypropylene composition
CN117321131A (zh) 由丙烯系聚合物组合物形成的注射成型体
US11091618B2 (en) Polypropylene composition
KR102572905B1 (ko) 프로필렌계 수지 조성물 및 성형체
CN101484522A (zh) 具有高冲击强度和透明度的适用于瓶子的聚烯烃组合物
KR101123904B1 (ko) 폴리프로필렌 수지 조성물 및 이로부터 제조된 성형품
JP7515284B2 (ja) プロピレン系樹脂組成物および成形体
AU2013351170B2 (en) Soft polypropylene composition with low n-hexane solubles
JP5838828B2 (ja) ポリプロピレン系樹脂組成物
JP4927522B2 (ja) プロピレン系樹脂組成物およびその成形体
KR101842787B1 (ko) 손잡이 일체형 중공 성형용 폴리프로필렌 수지 조성물 및 그 제조방법
JP2021138424A (ja) 射出延伸ブロー成形体および容器
TH2301002892A (th) องค์ประกอบโพลีโอเลฟินที่ได้จากโพลีโอเลฟินที่ถูกรีไซเคิล
CN119301190A (zh) 用于来自再循环材料的改进等级塑料的聚合物组合物
CN121241098A (zh) 用于行李箱的组合物
JP2022041914A (ja) ３次元プリンター用組成物、３次元プリンター用材料および造形物の製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination