RO86738B1 - Procedeu pentru obtinerea poliesterilor - Google Patents

Procedeu pentru obtinerea poliesterilor

Info

Publication number: RO86738B1
Authority: RO; Romania
Prior art keywords: temperature; reaction; atmospheric pressure; plasticizers; koh
Prior art date: 1983-04-26

Application number

RO110777A

Other languages

English (en)

Romanian (ro)

Other versions

RO86738A2 (fr

Inventor

Elena Ceausescu

Constanta Sdrula

Paraschiva-Lucia Fierascu

Ana Maria Hintz

MIRCEA PîRLOG

Lina Cornea

Gheorghe Vintila

Iorgafanica

Ludmila Dan

Nicolae Licaciu

Iosif Gros

Marcel Farcas

Doina Oltean

Ion Baghera

Original Assignee

Institutul De Cercetari Chimice

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.)

1983-04-26

Filing date

1983-04-26

Publication date

1985-05-01

1983-04-26 Application filed by Institutul De Cercetari Chimice filed Critical Institutul De Cercetari Chimice

1983-04-26 Priority to RO110777A priority Critical patent/RO86738B1/ro

1985-04-17 Publication of RO86738A2 publication Critical patent/RO86738A2/fr

1985-05-01 Publication of RO86738B1 publication Critical patent/RO86738B1/ro

Links

238000000034 method Methods 0.000 title abstract 2
229920000728 polyester Polymers 0.000 title abstract 2
238000006243 chemical reaction Methods 0.000 abstract 4
239000003054 catalyst Substances 0.000 abstract 2
238000010992 reflux Methods 0.000 abstract 2
230000015572 biosynthetic process Effects 0.000 abstract 1
239000012467 final product Substances 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000155 melt Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000004014 plasticizer Substances 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Polyesters Or Polycarbonates (AREA)

RO110777A 1983-04-26 1983-04-26 Procedeu pentru obtinerea poliesterilor RO86738B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO110777A RO86738B1 (ro)	1983-04-26	1983-04-26	Procedeu pentru obtinerea poliesterilor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO110777A RO86738B1 (ro)	1983-04-26	1983-04-26	Procedeu pentru obtinerea poliesterilor

Publications (2)

Publication Number	Publication Date
RO86738A2 RO86738A2 (fr)	1985-04-17
RO86738B1 true RO86738B1 (ro)	1985-05-01

Family

ID=20112994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO110777A RO86738B1 (ro)	1983-04-26	1983-04-26	Procedeu pentru obtinerea poliesterilor

Country Status (1)

Country	Link
RO (1)	RO86738B1 (fr)

1983
- 1983-04-26 RO RO110777A patent/RO86738B1/ro unknown

Also Published As

Publication number	Publication date
RO86738A2 (fr)	1985-04-17

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