RO99127B1 - Procedeu pentru obtinerea unor poliuretani pentru folii microporoase omogene - Google Patents

Procedeu pentru obtinerea unor poliuretani pentru folii microporoase omogene

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Publication number
RO99127B1
RO99127B1 RO130067A RO13006787A RO99127B1 RO 99127 B1 RO99127 B1 RO 99127B1 RO 130067 A RO130067 A RO 130067A RO 13006787 A RO13006787 A RO 13006787A RO 99127 B1 RO99127 B1 RO 99127B1
Authority
RO
Romania
Prior art keywords
polyurethanes
homogeneous microporous
manufacturing polyurethanes
microporous foils
foils
Prior art date
Application number
RO130067A
Other languages
English (en)
Inventor
Constantin Ciobanu
Aurica Farcas
CONSTANTIN BîRLADEANU
Pompiliu Afloarei
Constantin Cioanca
Original Assignee
îNTREPRINDEREA DE MEDICAMENTE SI COLORANTI "SINTOFARM"
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 îNTREPRINDEREA DE MEDICAMENTE SI COLORANTI "SINTOFARM" filed Critical îNTREPRINDEREA DE MEDICAMENTE SI COLORANTI "SINTOFARM"
Priority to RO130067A priority Critical patent/RO99127B1/ro
Publication of RO99127B1 publication Critical patent/RO99127B1/ro

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Abstract

Prezenta inventie se refera la un procedeu pentru obtinerea unor poliuretani pentru folii microscopice, destinate fabricarii pielii sintetice, utilizând ca materie poliesteri nesaturati cu masa moleculara cuprinsa între 500 si 2.000 si un continut în grupari ester nesaturate de 0,5...30%.
RO130067A 1987-10-14 1987-10-14 Procedeu pentru obtinerea unor poliuretani pentru folii microporoase omogene RO99127B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO130067A RO99127B1 (ro) 1987-10-14 1987-10-14 Procedeu pentru obtinerea unor poliuretani pentru folii microporoase omogene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO130067A RO99127B1 (ro) 1987-10-14 1987-10-14 Procedeu pentru obtinerea unor poliuretani pentru folii microporoase omogene

Publications (1)

Publication Number Publication Date
RO99127B1 true RO99127B1 (ro) 1990-05-30

Family

ID=40907204

Family Applications (1)

Application Number Title Priority Date Filing Date
RO130067A RO99127B1 (ro) 1987-10-14 1987-10-14 Procedeu pentru obtinerea unor poliuretani pentru folii microporoase omogene

Country Status (1)

Country Link
RO (1) RO99127B1 (ro)

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