JP2009508904A - ポリイソシアネートの製造法 - Google Patents

ポリイソシアネートの製造法 Download PDF

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Publication number
JP2009508904A
JP2009508904A JP2008531654A JP2008531654A JP2009508904A JP 2009508904 A JP2009508904 A JP 2009508904A JP 2008531654 A JP2008531654 A JP 2008531654A JP 2008531654 A JP2008531654 A JP 2008531654A JP 2009508904 A JP2009508904 A JP 2009508904A
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JP
Japan
Prior art keywords
polyisocyanate
isomers
solvent
volatile
contaminants
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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
JP2008531654A
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English (en)
Japanese (ja)
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JP2009508904A5 (https=
Inventor
カー，ロバート・ヘンリー
クール，ヨハネス・ロデウィク
ミュラー，ペーター
Original Assignee
ハンツマン・インターナショナル・エルエルシー
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35707266&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2009508904(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ハンツマン・インターナショナル・エルエルシー filed Critical ハンツマン・インターナショナル・エルエルシー
Publication of JP2009508904A publication Critical patent/JP2009508904A/ja
Publication of JP2009508904A5 publication Critical patent/JP2009508904A5/ja
Pending legal-status Critical Current

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    • 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • 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
    • C07C263/20—Separation; Purification
    • 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
    • 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible

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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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2008531654A 2005-09-22 2006-08-29 ポリイソシアネートの製造法 Pending JP2009508904A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05108750 2005-09-22
PCT/EP2006/065786 WO2007039362A1 (en) 2005-09-22 2006-08-29 Method for the production of polyisocyanates

Publications (2)

Publication Number Publication Date
JP2009508904A true JP2009508904A (ja) 2009-03-05
JP2009508904A5 JP2009508904A5 (https=) 2012-05-31

Family

ID=35707266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008531654A Pending JP2009508904A (ja) 2005-09-22 2006-08-29 ポリイソシアネートの製造法

Country Status (13)

Country Link
US (1) US20080249202A1 (https=)
EP (1) EP1928928B1 (https=)
JP (1) JP2009508904A (https=)
KR (1) KR101290897B1 (https=)
CN (1) CN101268113B (https=)
AU (1) AU2006298927B2 (https=)
BR (1) BRPI0616145A2 (https=)
CA (1) CA2621331A1 (https=)
ES (1) ES2663870T3 (https=)
HU (1) HUE036153T2 (https=)
PT (1) PT1928928T (https=)
RU (1) RU2008115525A (https=)
WO (1) WO2007039362A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017512881A (ja) * 2014-04-11 2017-05-25 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 透明なポリチオウレタン体の製造のための芳香族ニトリルを含む組成物

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2014641A3 (en) * 2007-06-06 2009-03-18 Huntsman International Llc Process for preparing mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates
KR102187896B1 (ko) 2019-01-24 2020-12-08 주식회사 코씨드바이오팜 식물추출물을 함유하는 세포보습, 세포간 보습, 피부 장벽보습에 효과적인 화장료 조성물
KR102839458B1 (ko) * 2020-12-30 2025-07-25 한화솔루션 주식회사 이소시아네이트 화합물의 제조 방법
CN115490829B (zh) * 2021-06-17 2025-04-01 万华化学集团股份有限公司 一种异氰酸酯组合物及其制备方法、一种光学材料

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005225879A (ja) * 2004-02-04 2005-08-25 Bayer Materialscience Ag 非常に純粋な２，４′−メチレンジフェニルジイソシアネートの製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287387A (en) 1963-07-29 1966-11-22 Olin Mathieson Process for the production of aromatic isocyanates
BE631132A (https=) * 1965-05-17
FR1469105A (fr) 1965-12-27 1967-02-10 Toulousaine De Prod Chim Toloc Procédé de fabrication d'esters isocyaniques
US3622577A (en) * 1968-11-08 1971-11-23 Du Pont Trimerization of organic isocyanates
DE3129270A1 (de) 1981-07-24 1983-02-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyisocyanaten
DE3413174A1 (de) * 1984-04-07 1985-10-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyisocyanaten
RU2162840C2 (ru) * 1994-11-17 2001-02-10 Байер Аг Способ получения изоцианатов
EP0816357B1 (en) * 1996-06-27 2002-01-09 Pfizer Inc. Substituted indazole derivatives
US5770659A (en) * 1997-11-10 1998-06-23 Arco Chemical Technology, L.P. Process for making storage-stable epoxy-capped polyetherester resins
US6306918B1 (en) * 1999-03-09 2001-10-23 Kao Corporation Semi-rigid polyurethane foam
US6423758B2 (en) * 1999-06-03 2002-07-23 Gaska Tape, Inc. Low volatility cellular foam
US6458860B1 (en) * 2001-06-01 2002-10-01 Huntsman Petrochemical Corporation Advances in urethane foam catalysis
EP1371633A1 (en) * 2002-06-14 2003-12-17 Bayer Ag Process for the purification of mixtures of toluenediisocyanate incorporating a dividing-wall distillation column
DE10260092A1 (de) 2002-12-19 2004-07-01 Basf Ag Verfahren zur Reinigung von Isocyanaten
DE10261187A1 (de) * 2002-12-20 2004-07-08 Basf Ag Verfahren zur Herstellung von Isocyanaten
IN2012DN06523A (https=) 2004-07-28 2015-10-09 Huntsman Int Llc

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005225879A (ja) * 2004-02-04 2005-08-25 Bayer Materialscience Ag 非常に純粋な２，４′−メチレンジフェニルジイソシアネートの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017512881A (ja) * 2014-04-11 2017-05-25 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 透明なポリチオウレタン体の製造のための芳香族ニトリルを含む組成物

Also Published As

Publication number Publication date
EP1928928A1 (en) 2008-06-11
CA2621331A1 (en) 2007-04-12
AU2006298927B2 (en) 2011-07-07
WO2007039362A1 (en) 2007-04-12
BRPI0616145A2 (pt) 2011-06-07
KR101290897B1 (ko) 2013-07-29
RU2008115525A (ru) 2009-10-27
US20080249202A1 (en) 2008-10-09
ES2663870T3 (es) 2018-04-17
KR20080057247A (ko) 2008-06-24
CN101268113A (zh) 2008-09-17
AU2006298927A1 (en) 2007-04-12
HUE036153T2 (hu) 2018-06-28
EP1928928B1 (en) 2018-02-21
CN101268113B (zh) 2013-05-22
PT1928928T (pt) 2018-03-26

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