JP2023156554A - ポリエチレンパウダー - Google Patents

ポリエチレンパウダー Download PDF

Info

Publication number
JP2023156554A
JP2023156554A JP2022065981A JP2022065981A JP2023156554A JP 2023156554 A JP2023156554 A JP 2023156554A JP 2022065981 A JP2022065981 A JP 2022065981A JP 2022065981 A JP2022065981 A JP 2022065981A JP 2023156554 A JP2023156554 A JP 2023156554A
Authority
JP
Japan
Prior art keywords
group
polyethylene
temperature
polyethylene powder
spherulites
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
JP2022065981A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023156554A5 (enExample
Inventor
直哉 沖津
Naoya Okitsu
圭秀 魚海
Yoshihide Uomi
啓祐 平見
Keisuke Hirami
昭夫 藤原
Akio Fujiwara
誠 岡本
Makoto Okamoto
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Corp
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 Asahi Kasei Corp filed Critical Asahi Kasei Corp
Priority to JP2022065981A priority Critical patent/JP2023156554A/ja
Publication of JP2023156554A publication Critical patent/JP2023156554A/ja
Publication of JP2023156554A5 publication Critical patent/JP2023156554A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2022065981A 2022-04-13 2022-04-13 ポリエチレンパウダー Pending JP2023156554A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022065981A JP2023156554A (ja) 2022-04-13 2022-04-13 ポリエチレンパウダー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022065981A JP2023156554A (ja) 2022-04-13 2022-04-13 ポリエチレンパウダー

Publications (2)

Publication Number Publication Date
JP2023156554A true JP2023156554A (ja) 2023-10-25
JP2023156554A5 JP2023156554A5 (enExample) 2025-04-18

Family

ID=88468962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022065981A Pending JP2023156554A (ja) 2022-04-13 2022-04-13 ポリエチレンパウダー

Country Status (1)

Country Link
JP (1) JP2023156554A (enExample)

Similar Documents

Publication Publication Date Title
AU2015217386B2 (en) Producing polyethylene products with improved stiffness, toughness, and processability
EP0898586B1 (en) Process for preparing copolymers and blend compositions containing the same
KR102368240B1 (ko) 초고분자량 폴리에틸렌 파우더
JP6117303B2 (ja) 高分子量ポリエチレンパウダー、微多孔膜、及び高強度繊維
CN100469797C (zh) 聚合方法和聚合物组合物性能的控制
US11859040B2 (en) Catalyst for olefin polymerization
JP7001382B2 (ja) ポリエチレンパウダー
JP2016094554A (ja) ポリエチレンパウダー
JP6914334B2 (ja) ポリエチレン組成物
CN104804276B (zh) 高分子量聚乙烯粉体、微孔膜以及高强度纤维
EP1673400A1 (en) Polymerization process and control of polymer composition properties
JP7721263B2 (ja) ポリエチレン樹脂組成物
US6956002B2 (en) Process for polymerization of olefins
JP7573675B2 (ja) 超高分子量ポリエチレンパウダー及び成形体
JP7657114B2 (ja) エチレン重合体、及び繊維
JP7767445B2 (ja) 超高分子量ポリエチレンパウダー及びこれを成形してなる成形体
JP7862533B2 (ja) ポリエチレンパウダーとその製造方法及び、オレフィン重合用触媒とその製造方法
US20250066559A1 (en) Ultra-High Molecular Weight Polyethylene Powder and Molded Product
KR20240135850A (ko) 폴리에틸렌 파우더와 그 제조 방법 및 올레핀 중합용 촉매와 그 제조 방법
DE102006045817A1 (de) Ethylen-α-Olefin-Copolymer, Formkörper daraus und Verfahren zur Herstellung des Copolymers

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250410

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250410

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250410