CN120752273A - 阳离子聚合引发剂组合物、以及使用了该组合物的氧亚甲基共聚物和成型品的制造方法 - Google Patents

阳离子聚合引发剂组合物、以及使用了该组合物的氧亚甲基共聚物和成型品的制造方法

Info

Publication number
CN120752273A
CN120752273A CN202480014303.0A CN202480014303A CN120752273A CN 120752273 A CN120752273 A CN 120752273A CN 202480014303 A CN202480014303 A CN 202480014303A CN 120752273 A CN120752273 A CN 120752273A
Authority
CN
China
Prior art keywords
polymerization initiator
cationic polymerization
mass
initiator composition
content
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
CN202480014303.0A
Other languages
English (en)
Chinese (zh)
Inventor
冈田拓也
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of CN120752273A publication Critical patent/CN120752273A/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
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/04—Copolyoxymethylenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06—Catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/20—Copolymerisation of aldehydes or ketones with other aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN202480014303.0A 2023-02-28 2024-02-21 阳离子聚合引发剂组合物、以及使用了该组合物的氧亚甲基共聚物和成型品的制造方法 Pending CN120752273A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023029522 2023-02-28
JP2023-029522 2023-02-28
PCT/JP2024/006187 WO2024181258A1 (ja) 2023-02-28 2024-02-21 カチオン性重合開始剤組成物、並びにこれを用いたオキシメチレン共重合体および成形品の製造方法

Publications (1)

Publication Number Publication Date
CN120752273A true CN120752273A (zh) 2025-10-03

Family

ID=92590589

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480014303.0A Pending CN120752273A (zh) 2023-02-28 2024-02-21 阳离子聚合引发剂组合物、以及使用了该组合物的氧亚甲基共聚物和成型品的制造方法

Country Status (6)

Country Link
EP (1) EP4674879A1 (https=)
JP (1) JPWO2024181258A1 (https=)
KR (1) KR20250156081A (https=)
CN (1) CN120752273A (https=)
TW (1) TW202440701A (https=)
WO (1) WO2024181258A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755916A (en) * 1980-09-19 1982-04-03 Asahi Chem Ind Co Ltd Production of stabilized polyacetal polymer
JP3208353B2 (ja) * 1997-06-27 2001-09-10 ポリプラスチックス株式会社 ポリアセタール樹脂の製造方法
US6072021A (en) * 1997-10-24 2000-06-06 E. I. Du Pont De Nemours And Company Copolymerization of formaldehyde and cyclic ethers using initiators based upon tetraphenyl borates
JP2002167415A (ja) * 2000-11-30 2002-06-11 Polyplastics Co ポリアセタール樹脂の製造方法
JP5546006B2 (ja) * 2010-11-24 2014-07-09 旭化成ケミカルズ株式会社 ポリアセタール共重合体の製造方法
JP2017149853A (ja) 2016-02-25 2017-08-31 旭化成株式会社 ポリアセタール共重合体の製造方法
CN118307732A (zh) * 2018-09-14 2024-07-09 旭化成株式会社 聚甲醛及其制造方法
JPWO2023026907A1 (https=) * 2021-08-24 2023-03-02
JP2023051807A (ja) * 2021-09-30 2023-04-11 旭化成株式会社 ポリアセタール樹脂の製造方法
JP2023127499A (ja) * 2022-03-01 2023-09-13 旭化成株式会社 ポリオキシメチレンの製造方法

Also Published As

Publication number Publication date
KR20250156081A (ko) 2025-10-31
JPWO2024181258A1 (https=) 2024-09-06
WO2024181258A1 (ja) 2024-09-06
EP4674879A1 (en) 2026-01-07
TW202440701A (zh) 2024-10-16

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