KR101565181B1 - 낮은-단량체 유기 폴리이소시아네이트의 제조 방법 - Google Patents

낮은-단량체 유기 폴리이소시아네이트의 제조 방법 Download PDF

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Publication number
KR101565181B1
KR101565181B1 KR1020107013383A KR20107013383A KR101565181B1 KR 101565181 B1 KR101565181 B1 KR 101565181B1 KR 1020107013383 A KR1020107013383 A KR 1020107013383A KR 20107013383 A KR20107013383 A KR 20107013383A KR 101565181 B1 KR101565181 B1 KR 101565181B1
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KR
South Korea
Prior art keywords
isocyanate
reaction
catalyst
diluent
weight
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.)
Expired - Fee Related
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KR1020107013383A
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English (en)
Korean (ko)
Other versions
KR20100106977A (ko
Inventor
마르틴 브람
프란크 리흐터
토마스 포이그트
라인하르트 할파프
Original Assignee
바이엘 머티리얼사이언스 아게
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Publication date
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Publication of KR20100106977A publication Critical patent/KR20100106977A/ko
Application granted granted Critical
Publication of KR101565181B1 publication Critical patent/KR101565181B1/ko
Expired - Fee Related legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/34—Cyanuric or isocyanuric esters
    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020107013383A 2007-12-18 2008-12-04 낮은-단량체 유기 폴리이소시아네이트의 제조 방법 Expired - Fee Related KR101565181B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007060791A DE102007060791A1 (de) 2007-12-18 2007-12-18 Verfahren zur Herstellung monomerenarmer organischer Polyisocyanate
DE102007060791.3 2007-12-18

Publications (2)

Publication Number Publication Date
KR20100106977A KR20100106977A (ko) 2010-10-04
KR101565181B1 true KR101565181B1 (ko) 2015-11-02

Family

ID=40688362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107013383A Expired - Fee Related KR101565181B1 (ko) 2007-12-18 2008-12-04 낮은-단량체 유기 폴리이소시아네이트의 제조 방법

Country Status (8)

Country Link
US (1) US8293937B2 (cg-RX-API-DMAC10.html)
EP (1) EP2234988B1 (cg-RX-API-DMAC10.html)
JP (1) JP5474817B2 (cg-RX-API-DMAC10.html)
KR (1) KR101565181B1 (cg-RX-API-DMAC10.html)
CN (1) CN101903360A (cg-RX-API-DMAC10.html)
DE (1) DE102007060791A1 (cg-RX-API-DMAC10.html)
ES (1) ES2435788T3 (cg-RX-API-DMAC10.html)
WO (1) WO2009077085A2 (cg-RX-API-DMAC10.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160168308A1 (en) * 2013-07-25 2016-06-16 Covestro Deutschland Ag Method for producing polyisocyanates and use of said polyisocyanates
JP7030833B2 (ja) * 2017-10-20 2022-03-07 旭化成株式会社 ポリイソシアネート組成物、塗料組成物及び塗膜
WO2019176919A1 (ja) * 2018-03-12 2019-09-19 日清紡ケミカル株式会社 カルボジイミド化合物の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001151851A (ja) 1999-11-30 2001-06-05 Nippon Polyurethane Ind Co Ltd 超臨界流体を用いたウレトジオン基含有ポリイソシアネートの製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2730743A1 (de) * 1977-07-07 1979-01-25 Bayer Ag Mit polycarbodiimid modifizierte organopolysiloxane
DE3506834A1 (de) * 1985-02-27 1986-08-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von additionsverbindungen aus 1 mol dimerisiertem oder niedrig-oligodimerisiertem 4,4'-diisocyanatodiphenylmethan und 2 bis 3 mol 4,4'-diisocyanatodiphenylmethan, entsprechende additionsverbindungen und ihre verwendung zur polyurethanherstellung
US5115071A (en) 1991-04-09 1992-05-19 Air Products And Chemicals, Inc. High performance polyurethane coating compositions and processes for making same
JP2845024B2 (ja) * 1991-04-16 1999-01-13 大日精化工業株式会社 未架橋ポリウレタンの製造方法及び真球状未架橋ポリウレタン微粒子
JP2845013B2 (ja) * 1992-02-04 1999-01-13 大日精化工業株式会社 未架橋ポリウレタンの製造方法及び真球状未架橋ポリウレタン微粒子
GB9400326D0 (en) * 1994-01-10 1994-03-09 Ici Plc Rigid polyurethane foams
JPH08157551A (ja) * 1994-12-01 1996-06-18 Mitsui Toatsu Chem Inc 微細連通気泡構造を有する硬質ポリウレタンフォーム
DE19505351A1 (de) * 1995-02-17 1996-08-22 Bayer Ag Isocyanurat-Polyisocyanate auf Basis von 1,3-Düsocyanatocycloalkanen
DE19526920A1 (de) 1995-07-24 1997-01-30 Bayer Ag Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten aus aliphatischen und aromatischen Isocyanatverbindungen
DE19611849A1 (de) 1996-03-26 1997-10-02 Bayer Ag Neue Isocyanattrimerisate und Isocyanattrimerisatmischungen, deren Herstellung und Verwendung
DE19627825A1 (de) * 1996-07-10 1998-01-15 Bayer Ag Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten, die nach diesem Verfahren erhältlichen Verbindungen und ihre Verwendung zur Herstellung von Polyisocyanat-Additionsprodukten
JP2001205122A (ja) * 2000-01-31 2001-07-31 Asahi Glass Co Ltd 固形物の粉砕及び／又は混練方法
DE10229780A1 (de) * 2002-07-03 2004-01-15 Bayer Ag Verfahren zur Herstellung monomerenarmer TDI-Trimerisate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001151851A (ja) 1999-11-30 2001-06-05 Nippon Polyurethane Ind Co Ltd 超臨界流体を用いたウレトジオン基含有ポリイソシアネートの製造方法

Also Published As

Publication number Publication date
CN101903360A (zh) 2010-12-01
JP5474817B2 (ja) 2014-04-16
EP2234988B1 (de) 2013-10-16
DE102007060791A1 (de) 2009-06-25
WO2009077085A3 (de) 2009-11-26
US20090156778A1 (en) 2009-06-18
US8293937B2 (en) 2012-10-23
ES2435788T3 (es) 2013-12-23
KR20100106977A (ko) 2010-10-04
WO2009077085A2 (de) 2009-06-25
JP2011506693A (ja) 2011-03-03
EP2234988A2 (de) 2010-10-06

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