JP7680560B2 - カルボニル化合物、イソシアネート化合物の製造方法、及びイソシアネート組成物 - Google Patents

カルボニル化合物、イソシアネート化合物の製造方法、及びイソシアネート組成物 Download PDF

Info

Publication number
JP7680560B2
JP7680560B2 JP2023558106A JP2023558106A JP7680560B2 JP 7680560 B2 JP7680560 B2 JP 7680560B2 JP 2023558106 A JP2023558106 A JP 2023558106A JP 2023558106 A JP2023558106 A JP 2023558106A JP 7680560 B2 JP7680560 B2 JP 7680560B2
Authority
JP
Japan
Prior art keywords
group
isomer
compound
reaction
isocyanate
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
JP2023558106A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023080258A5 (https=
JPWO2023080258A1 (https=
Inventor
弘一 中岡
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
Publication of JPWO2023080258A1 publication Critical patent/JPWO2023080258A1/ja
Publication of JPWO2023080258A5 publication Critical patent/JPWO2023080258A5/ja
Application granted granted Critical
Publication of JP7680560B2 publication Critical patent/JP7680560B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/62—Compounds containing any of the groups, X being a hetero atom, Y being any atom, e.g. N-acylcarbamates
    • C07C271/66—Y being a hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2023558106A 2021-11-08 2022-11-08 カルボニル化合物、イソシアネート化合物の製造方法、及びイソシアネート組成物 Active JP7680560B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021182189 2021-11-08
JP2021182192 2021-11-08
JP2021182189 2021-11-08
JP2021182192 2021-11-08
PCT/JP2022/041614 WO2023080258A1 (ja) 2021-11-08 2022-11-08 カルボニル化合物、カルボニル化合物の製造方法、イソシアネート化合物の製造方法、及びイソシアネート組成物

Publications (3)

Publication Number Publication Date
JPWO2023080258A1 JPWO2023080258A1 (https=) 2023-05-11
JPWO2023080258A5 JPWO2023080258A5 (https=) 2024-06-28
JP7680560B2 true JP7680560B2 (ja) 2025-05-20

Family

ID=86241628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023558106A Active JP7680560B2 (ja) 2021-11-08 2022-11-08 カルボニル化合物、イソシアネート化合物の製造方法、及びイソシアネート組成物

Country Status (3)

Country Link
EP (1) EP4431491A4 (https=)
JP (1) JP7680560B2 (https=)
WO (1) WO2023080258A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002226838A (ja) 2001-02-01 2002-08-14 Asahi Glass Co Ltd 撥水性組成物、表面処理された基材、その製造方法および輸送機器用物品
JP2003002834A (ja) 2001-04-19 2003-01-08 Tanabe Seiyaku Co Ltd 医薬組成物
JP2008526761A (ja) 2004-12-31 2008-07-24 アラントス ファーマシューティカルズ インコーポレイテッド 多環式ビス−アミドｍｍｐ阻害剤
WO2015030106A1 (ja) 2013-09-02 2015-03-05 国立大学法人京都大学 Ｇｇｔ阻害作用を有する化合物及びｇｇｔファミリー酵素阻害剤
CN112661930A (zh) 2020-11-27 2021-04-16 万华化学集团股份有限公司 一种苯二亚甲基二异氰酸酯组合物及光学树脂
CN113024563A (zh) 2019-12-24 2021-06-25 中国药科大学 嘧啶并五元杂环类化合物或其可药用的盐、异构体及其制备方法、药物组合物和用途

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976622A (en) 1973-02-17 1976-08-24 Bayer Aktiengesellschaft Process for the production of polyisocyanates with a biuret structure
BE864326A (fr) 1977-03-01 1978-08-28 Asahi Chemical Ind Procede pour preparer un polyisocyanate organique
CA1112243A (en) 1978-09-08 1981-11-10 Manfred Bock Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof
US4290969A (en) 1980-08-14 1981-09-22 Asahi Kasei Kogyo Kabushiki Kaisha Process for the continuous production of polyisocyanate
JPS5747319A (en) 1980-09-03 1982-03-18 Nippon Polyurethan Kogyo Kk Preparation of aliphatic isocyanurate compound
PL141806B1 (en) 1981-02-03 1987-08-31 Rhone Poulenc Spec Chim Method of obtaining compounds with isocyanure groups
JPH0780973B2 (ja) 1986-04-26 1995-08-30 三井石油化学工業株式会社 環状オレフイン系ランダム共重合体
FR2601007B1 (fr) 1986-07-04 1988-11-10 Rhone Poulenc Chim Base Procede de preparation de polyisocyanate a groupement biuret
JPH07116163B2 (ja) 1986-08-29 1995-12-13 旭化成工業株式会社 ポリイソシアネ−トの製造方法
DE3700209A1 (de) 1987-01-07 1988-07-21 Bayer Ag Verfahren zur herstellung von polyisocyanaten mit biuretstruktur
DE3900053A1 (de) 1989-01-03 1990-07-12 Bayer Ag Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in zweikomponenten-polyurethanlacken
DE4034717A1 (de) 1990-11-01 1992-05-07 Bayer Ag Verfahren zur herstellung von arylcarbonaten
DE4331083A1 (de) * 1993-09-13 1995-03-16 Basf Ag Lagerstabile, nach phosgenfreien Verfahren erhältliche Polyisocyanatzusammensetzungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung
DE4416321A1 (de) 1994-05-09 1995-11-16 Bayer Ag Verfahren zur Herstellung von Allophanatgruppen aufweisenden lichtechten Polyisocyanaten
DE4443885A1 (de) 1994-12-09 1996-06-13 Basf Ag Verfahren zur Herstellung von Biuretgruppen enthaltenden Polyisocyanaten
JP3518052B2 (ja) 1995-04-24 2004-04-12 日本ポリウレタン工業株式会社 着色の低減した有機イソシアネートの製造方法
RU2329250C2 (ru) 2003-06-27 2008-07-20 Асахи Касеи Кемикалз Корпорейшн Способ получения ароматического карбоната
US8969614B2 (en) 2008-10-22 2015-03-03 Basf Se Method for producing colourless polyisocyanates
DE102008061138A1 (de) * 2008-12-09 2010-06-10 Ami Agrolinz Melamine International Gmbh Verfahren zur Herstellung von Triazincarbamaten unter Verwendung von Carbonaten
US10183925B2 (en) * 2015-03-27 2019-01-22 Boston Biomedical, Inc. Substituted naphtho[2,3-b]furans as water-soluble prodrugs for preventing and/or treating cancer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002226838A (ja) 2001-02-01 2002-08-14 Asahi Glass Co Ltd 撥水性組成物、表面処理された基材、その製造方法および輸送機器用物品
JP2003002834A (ja) 2001-04-19 2003-01-08 Tanabe Seiyaku Co Ltd 医薬組成物
JP2008526761A (ja) 2004-12-31 2008-07-24 アラントス ファーマシューティカルズ インコーポレイテッド 多環式ビス−アミドｍｍｐ阻害剤
WO2015030106A1 (ja) 2013-09-02 2015-03-05 国立大学法人京都大学 Ｇｇｔ阻害作用を有する化合物及びｇｇｔファミリー酵素阻害剤
CN113024563A (zh) 2019-12-24 2021-06-25 中国药科大学 嘧啶并五元杂环类化合物或其可药用的盐、异构体及其制备方法、药物组合物和用途
CN112661930A (zh) 2020-11-27 2021-04-16 万华化学集团股份有限公司 一种苯二亚甲基二异氰酸酯组合物及光学树脂

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Organic Letters，2004年，6(2)，P.213-215

Also Published As

Publication number Publication date
WO2023080258A1 (ja) 2023-05-11
EP4431491A4 (en) 2025-03-05
EP4431491A1 (en) 2024-09-18
JPWO2023080258A1 (https=) 2023-05-11

Similar Documents

Publication Publication Date Title
KR101088524B1 (ko) 이소시아네이트의 제조 방법
JP5043191B2 (ja) Ｎ−置換カルバミン酸エステルの製造方法、該ｎ−置換カルバミン酸エステルを用いるイソシアネートの製造方法、ならびにｎ−置換カルバミン酸エステルおよび芳香族ヒドロキシ化合物を含むｎ−置換カルバミン酸エステルの移送用および貯蔵用組成物
JP6666459B2 (ja) イソシアネート組成物、イソシアネート組成物の製造方法、及びイソシアネート重合体の製造方法
TW200930693A (en) Manufacture methods for isocyanate and aromatic hydroxy compound
US12180136B2 (en) Organic amine collection method
JP7680560B2 (ja) カルボニル化合物、イソシアネート化合物の製造方法、及びイソシアネート組成物
CN110546135A (zh) 异氰酸酯的制造方法
JP7701467B2 (ja) イソシアネート化合物の製造方法、カルバメート化合物の製造方法、アミン化合物の回収方法
CN118302407A (zh) 羰基化合物、羰基化合物的制造方法、异氰酸酯化合物的制造方法以及异氰酸酯组合物
WO2024253203A1 (ja) ポリイソシアネート組成物及びイソシアネート化合物の製造方法
CN118215651A (zh) 异氰酸酯化合物的制造方法、氨基甲酸酯化合物的制造方法、胺化合物的回收方法、异氰酸酯组合物
JP2023092840A (ja) イソシアネートの製造方法
JP2025144058A (ja) イソシアネート化合物の製造方法
JP2025144059A (ja) イソシアネート化合物の製造方法
JP2024176422A (ja) ブロックイソシアネート組成物の製造方法
JP2023091331A (ja) イソシアネートの製造方法
JPS6317053B2 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240410

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240410

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241224

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250221

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250415

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250508

R150 Certificate of patent or registration of utility model

Ref document number: 7680560

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150