RO103442B1 - Diizocianati de dibenzil, blocati si procedeu de obtinere a acestora - Google Patents

Diizocianati de dibenzil, blocati si procedeu de obtinere a acestora

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Publication number
RO103442B1
RO103442B1 RO140669A RO14066989A RO103442B1 RO 103442 B1 RO103442 B1 RO 103442B1 RO 140669 A RO140669 A RO 140669A RO 14066989 A RO14066989 A RO 14066989A RO 103442 B1 RO103442 B1 RO 103442B1
Authority
RO
Romania
Prior art keywords
blocked
dibenzyl
diizocyanates
production method
description
Prior art date
Application number
RO140669A
Other languages
English (en)
Other versions
RO103442A2 (en
Inventor
Elena Scortanu
Ioan Bestiuc
Adrian Caraculacu
Original Assignee
Institutul De Chimie Macromoleculara "P.Poni"
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 Institutul De Chimie Macromoleculara "P.Poni" filed Critical Institutul De Chimie Macromoleculara "P.Poni"
Priority to RO140669A priority Critical patent/RO103442B1/ro
Publication of RO103442A2 publication Critical patent/RO103442A2/ro
Publication of RO103442B1 publication Critical patent/RO103442B1/ro

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Prezenta inventie se refera la diizocianati de dibenzil, blocati cu compusi cu hidrogen activ, cu structura chimica (vezi formula în pag.1 a descrierii) si la un procedeu de obtinere a acestora. Dibenzil diizocianatii blocati, conform inventiei, sînt produsi solizi, cristalini, cu temperatura de descompunere mai mare de 100 degree C.
RO140669A 1989-07-07 1989-07-07 Diizocianati de dibenzil, blocati si procedeu de obtinere a acestora RO103442B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO140669A RO103442B1 (ro) 1989-07-07 1989-07-07 Diizocianati de dibenzil, blocati si procedeu de obtinere a acestora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO140669A RO103442B1 (ro) 1989-07-07 1989-07-07 Diizocianati de dibenzil, blocati si procedeu de obtinere a acestora

Publications (2)

Publication Number Publication Date
RO103442A2 RO103442A2 (en) 1991-12-02
RO103442B1 true RO103442B1 (ro) 1992-06-26

Family

ID=20125157

Family Applications (1)

Application Number Title Priority Date Filing Date
RO140669A RO103442B1 (ro) 1989-07-07 1989-07-07 Diizocianati de dibenzil, blocati si procedeu de obtinere a acestora

Country Status (1)

Country Link
RO (1) RO103442B1 (ro)

Also Published As

Publication number Publication date
RO103442A2 (en) 1991-12-02

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