KR102960664B1 - 폴리설폰(psu) 중합체의 제조 방법 - Google Patents

폴리설폰(psu) 중합체의 제조 방법

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Publication number
KR102960664B1
KR102960664B1 KR1020227018994A KR20227018994A KR102960664B1 KR 102960664 B1 KR102960664 B1 KR 102960664B1 KR 1020227018994 A KR1020227018994 A KR 1020227018994A KR 20227018994 A KR20227018994 A KR 20227018994A KR 102960664 B1 KR102960664 B1 KR 102960664B1
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KR
South Korea
Prior art keywords
psu
polymer
mol
weight
dmi
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.)
Active
Application number
KR1020227018994A
Other languages
English (en)
Korean (ko)
Other versions
KR20220104739A (ko
Inventor
아툴 바트나가
그레고리 고샤이
샹딸 루이
데이비드 비 토마스
Original Assignee
사이언스코 스페셜티 폴리머즈 유에스에이, 엘엘씨
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Application filed by 사이언스코 스페셜티 폴리머즈 유에스에이, 엘엘씨 filed Critical 사이언스코 스페셜티 폴리머즈 유에스에이, 엘엘씨
Publication of KR20220104739A publication Critical patent/KR20220104739A/ko
Application granted granted Critical
Publication of KR102960664B1 publication Critical patent/KR102960664B1/ko
Active legal-status Critical Current
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Classifications

    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/025—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
KR1020227018994A 2019-11-19 2020-11-17 폴리설폰(psu) 중합체의 제조 방법 Active KR102960664B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962937679P 2019-11-19 2019-11-19
US62/937,679 2019-11-19
EP20153087 2020-01-22
EP20153087.0 2020-01-22
PCT/EP2020/082350 WO2021099297A1 (en) 2019-11-19 2020-11-17 Process for preparing a polysulfone (psu) polymer

Publications (2)

Publication Number Publication Date
KR20220104739A KR20220104739A (ko) 2022-07-26
KR102960664B1 true KR102960664B1 (ko) 2026-05-04

Family

ID=73344087

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227018994A Active KR102960664B1 (ko) 2019-11-19 2020-11-17 폴리설폰(psu) 중합체의 제조 방법

Country Status (6)

Country Link
US (1) US12486363B2 (enExample)
EP (1) EP4061873A1 (enExample)
JP (1) JP7693661B2 (enExample)
KR (1) KR102960664B1 (enExample)
CN (1) CN114729124B (enExample)
WO (1) WO2021099297A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109721733B (zh) * 2019-01-11 2022-06-21 中国科学院长春应用化学研究所 一种聚砜类树脂的制备方法
CN115058007B (zh) * 2022-06-28 2024-06-25 万华化学集团股份有限公司 一种低胺基含量聚砜的制备方法
CN116120556B (zh) * 2022-12-16 2025-11-07 浙江工业大学 一种合成聚醚砜树脂的方法
WO2026017859A1 (de) * 2024-07-19 2026-01-22 Basf Se Energie-effizientes verfahren zur herstellung eines polymers
CN122011390A (zh) * 2024-11-12 2026-05-12 中石油(上海)新材料研究院有限公司 一种聚芳醚砜及其制备方法
CN120966008B (zh) * 2025-10-23 2026-02-27 富海(东营)技术服务有限公司 砜类聚合物及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019145235A1 (en) 2018-01-23 2019-08-01 Solvay Specialty Polymers Usa, Llc Process for preparing functionalized poly(aryl ether sulfones) polymers and block copolymers resulting therefrom

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
EP0305608B1 (en) 1983-06-28 1992-11-11 Genentech, Inc. Biosynthetic 2,5-diketocluconic acid reductase, processes, recombinant cells and expression vectors for its production and its use in preparing 2-keto-l-gulonic acid
JPH01245018A (ja) * 1988-03-25 1989-09-29 Daicel Chem Ind Ltd 着色度の改善されたポリスルホンの製造方法
DE3926262A1 (de) 1989-08-09 1991-02-14 Hoechst Ag Verfahren zur herstellung eines aromatischen polyethers in gegenwart von feinverteilten kondensationshilfsmitteln
JPH03294332A (ja) 1990-04-13 1991-12-25 Ube Ind Ltd ポリエーテルスルホンの製造方法
JPH0586186A (ja) * 1991-09-26 1993-04-06 Mitsui Toatsu Chem Inc 芳香族ポリエーテルスルホンの製造方法
JP3294332B2 (ja) 1992-09-16 2002-06-24 株式会社デンソー 段絞り加工装置
US6593445B2 (en) 2000-03-03 2003-07-15 Solvay Advanced Polymers, Llc Low color poly(biphenyl ether sulfone) and improved process for the preparation thereof
BRPI0713605B1 (pt) 2006-06-22 2018-02-06 Basf Se Process for preparing polysulphones
CN102365312B (zh) 2009-04-03 2015-07-01 巴斯夫欧洲公司 生产低氯聚联苯砜聚合物的方法
CN105308095B (zh) * 2013-05-02 2018-01-19 巴斯夫欧洲公司 聚芳醚砜共聚物
JP2021524390A (ja) * 2018-05-17 2021-09-13 ソルベイ スペシャルティ ポリマーズ ユーエスエー， エルエルシー 多分散度が低いポリ（アリールエーテルスルホン）（ｐａｅｓ）ポリマーを使用する３次元物体の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019145235A1 (en) 2018-01-23 2019-08-01 Solvay Specialty Polymers Usa, Llc Process for preparing functionalized poly(aryl ether sulfones) polymers and block copolymers resulting therefrom

Also Published As

Publication number Publication date
WO2021099297A1 (en) 2021-05-27
KR20220104739A (ko) 2022-07-26
CN114729124A (zh) 2022-07-08
EP4061873A1 (en) 2022-09-28
US20220396668A1 (en) 2022-12-15
JP2023501654A (ja) 2023-01-18
JP7693661B2 (ja) 2025-06-17
CN114729124B (zh) 2024-05-24
US12486363B2 (en) 2025-12-02

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