KR100381878B1 - 이소시아네이트의 제조 방법 - Google Patents

이소시아네이트의 제조 방법 Download PDF

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Publication number
KR100381878B1
KR100381878B1 KR1019970703299A KR19970703299A KR100381878B1 KR 100381878 B1 KR100381878 B1 KR 100381878B1 KR 1019970703299 A KR1019970703299 A KR 1019970703299A KR 19970703299 A KR19970703299 A KR 19970703299A KR 100381878 B1 KR100381878 B1 KR 100381878B1
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KR
South Korea
Prior art keywords
phosgene
isocyanate
amine
solvent
reaction
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KR1019970703299A
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English (en)
Korean (ko)
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KR970707084A (ko
Inventor
클라우스 요스트
귄터 함멘
루돌프 준데르만
Original Assignee
바이엘 악티엔게젤샤프트
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Application filed by 바이엘 악티엔게젤샤프트 filed Critical 바이엘 악티엔게젤샤프트
Publication of KR970707084A publication Critical patent/KR970707084A/ko
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Publication of KR100381878B1 publication Critical patent/KR100381878B1/ko

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019970703299A 1994-11-17 1995-11-06 이소시아네이트의 제조 방법 KR100381878B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4440917 1994-11-17
DEP4440917.6 1994-11-17
DE19521800A DE19521800C2 (de) 1994-11-17 1995-06-16 Verfahren zur Herstellung von Isocyanaten
DE19521800.0 1995-06-16

Publications (2)

Publication Number Publication Date
KR970707084A KR970707084A (ko) 1997-12-01
KR100381878B1 true KR100381878B1 (ko) 2003-11-17

Family

ID=6533464

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970703299A KR100381878B1 (ko) 1994-11-17 1995-11-06 이소시아네이트의 제조 방법

Country Status (5)

Country Link
KR (1) KR100381878B1 (de)
DE (2) DE19521800C2 (de)
TW (1) TW333523B (de)
YU (1) YU49341B (de)
ZA (1) ZA959751B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101021208B1 (ko) 2002-12-20 2011-03-11 바스프 에스이 이소시아네이트의 제조 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3352896T (pt) * 2015-09-24 2020-01-20 Covestro Deutschland Ag Método de produção de isocianatos

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422976A (en) * 1981-04-07 1983-12-27 Mitsui Toatsu Chemicals, Incorporated Continuous preparation of organic isocyanates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101021208B1 (ko) 2002-12-20 2011-03-11 바스프 에스이 이소시아네이트의 제조 방법

Also Published As

Publication number Publication date
DE59506651D1 (de) 1999-09-23
KR970707084A (ko) 1997-12-01
YU49341B (sh) 2005-07-19
DE19521800A1 (de) 1996-05-23
TW333523B (en) 1998-06-11
ZA959751B (en) 1996-05-29
YU68995A (sh) 1998-08-14
DE19521800C2 (de) 1998-07-02

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