Toluene 2,4-Diisocyanate → Isophorone diamine toluene diisocyanate

HRID 851310

반응식

[CH3:1][C:2]1([CH3:12])[CH2:7][C:6]([CH2:9][NH2:10])([CH3:8])[CH2:5][CH:4]([NH2:11])[CH2:3]1.[CH3:13][C:14]1[C:15](=[CH:19][C:20](=[CH:24][CH:25]=1)[N:21]=[C:22]=[O:23])[N:16]=[C:17]=[O:18].[N-]=C=O>>[CH3:1][C:2]1([CH3:12])[CH2:7][C:6]([CH2:9][NH2:10])([CH3:8])[CH2:5][CH:4]([NH2:11])[CH2:3]1.[CH3:13][C:14]1[C:15](=[CH:19][C:20](=[CH:24][CH:25]=1)[N:21]=[C:22]=[O:23])[N:16]=[C:17]=[O:18]

참가 물질

반응물 3

HCID 11443Toluene 2,4-Diisocyanate

HCID 17857Isophorone diamine

HCID 105034Isocyanate

생성물 1

HCID 131712985Isophorone diamine toluene diisocyanate

실험 절차

A toluene diisocyanate adduct was prepared by the following process: 23.8 parts of isophorone diamine were reacted with 1000 parts toluene diisocyanate over a period of 6.0 hours and at a temperature between 130° C. and 175° C. according to the general procedure of Examples 1-4 to produce a one-phase dark orange transparent liquid having an isocyanate content of 44.3 percent by weight.

후처리

customto produce a one-phase dark orange transparent liquid

출처 및 근거

ORD 기록: ord-e8d6d7286d634d199ab7f12764765d8e
출처 데이터셋: uspto-grants-1983_05
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04384052

연결된 노트

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