KR20250156081A - 양이온성 중합 개시제 조성물, 및 이를 이용한 옥시메틸렌 공중합체 및 성형품의 제조 방법 - Google Patents

양이온성 중합 개시제 조성물, 및 이를 이용한 옥시메틸렌 공중합체 및 성형품의 제조 방법

Info

Publication number
KR20250156081A
KR20250156081A KR1020257016075A KR20257016075A KR20250156081A KR 20250156081 A KR20250156081 A KR 20250156081A KR 1020257016075 A KR1020257016075 A KR 1020257016075A KR 20257016075 A KR20257016075 A KR 20257016075A KR 20250156081 A KR20250156081 A KR 20250156081A
Authority
KR
South Korea
Prior art keywords
polymerization initiator
cationic polymerization
initiator composition
mass
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
KR1020257016075A
Other languages
English (en)
Korean (ko)
Inventor
다쿠야 오카다
Original Assignee
미쯔비시 가스 케미칼 컴파니, 인코포레이티드
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 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 filed Critical 미쯔비시 가스 케미칼 컴파니, 인코포레이티드
Publication of KR20250156081A publication Critical patent/KR20250156081A/ko
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)
KR1020257016075A 2023-02-28 2024-02-21 양이온성 중합 개시제 조성물, 및 이를 이용한 옥시메틸렌 공중합체 및 성형품의 제조 방법 Pending KR20250156081A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023029522 2023-02-28
JPJP-P-2023-029522 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
KR20250156081A true KR20250156081A (ko) 2025-10-31

Family

ID=92590589

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257016075A Pending KR20250156081A (ko) 2023-02-28 2024-02-21 양이온성 중합 개시제 조성물, 및 이를 이용한 옥시메틸렌 공중합체 및 성형품의 제조 방법

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=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (9)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPWO2024181258A1 (https=) 2024-09-06
WO2024181258A1 (ja) 2024-09-06
CN120752273A (zh) 2025-10-03
EP4674879A1 (en) 2026-01-07
TW202440701A (zh) 2024-10-16

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