RO83485B - Procedeu pentru obtinerea poliuretanilor si a poliuretanizocianuratilor - Google Patents

Procedeu pentru obtinerea poliuretanilor si a poliuretanizocianuratilor

Info

Publication number: RO83485B
Authority: RO; Romania
Prior art keywords: hexamethylenediamine; acid; water; reaction; adipic acid
Prior art date: 1980-08-29

Application number

RO105083A

Other languages

English (en)

Romanian (ro)

Other versions

RO83485A (fr

Inventor

Josef Stresinka

Vendelin Macho

Josef Mokry

Michael Singliar

Viliam Beseda

Michael Bucko

Eugen Malcovsky

Jindra Palickova

Ludek Patrjanos

Original Assignee

Vyskumany Ustov Prepetrochemiu

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.)

1980-08-29

Filing date

1981-08-12

Publication date

1984-02-28

1980-08-29 Priority claimed from CS590480A external-priority patent/CS229503B1/cs

1980-08-29 Priority claimed from CS590680A external-priority patent/CS229504B1/cs

1981-08-12 Application filed by Vyskumany Ustov Prepetrochemiu filed Critical Vyskumany Ustov Prepetrochemiu

1984-02-21 Publication of RO83485A publication Critical patent/RO83485A/fr

1984-02-28 Publication of RO83485B publication Critical patent/RO83485B/ro

Links

238000004519 manufacturing process Methods 0.000 title 1
229920002635 polyurethane Polymers 0.000 title 1
239000004814 polyurethane Substances 0.000 title 1
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 4
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 4
CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 abstract 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
239000001361 adipic acid Substances 0.000 abstract 2
235000011037 adipic acid Nutrition 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
239000012429 reaction media Substances 0.000 abstract 1
239000007858 starting material Substances 0.000 abstract 1

Landscapes

Polyamides (AREA)
Polyurethanes Or Polyureas (AREA)

RO105083A 1980-08-29 1981-08-12 Procedeu pentru obtinerea poliuretanilor si a poliuretanizocianuratilor RO83485B (ro)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CS590480A CS229503B1 (en)	1980-08-29	1980-08-29	Method for the producing hard polyurethanizokyanuratic foams
CS590680A CS229504B1 (en)	1980-08-29	1980-08-29	Method for the producing hard polyurethan foams

Publications (2)

Publication Number	Publication Date
RO83485A RO83485A (fr)	1984-02-21
RO83485B true RO83485B (ro)	1984-02-28

Family

ID=25746272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO105083A RO83485B (ro)	1980-08-29	1981-08-12	Procedeu pentru obtinerea poliuretanilor si a poliuretanizocianuratilor

Country Status (3)

Country	Link
AT (1)	ATA374281A (fr)
PL (1)	PL132083B2 (fr)
RO (1)	RO83485B (fr)

1981
- 1981-08-07 PL PL23253081A patent/PL132083B2/pl unknown
- 1981-08-12 RO RO105083A patent/RO83485B/ro unknown
- 1981-08-28 AT AT374281A patent/ATA374281A/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATA374281A (de)	1986-01-15
RO83485A (fr)	1984-02-21
PL132083B2 (en)	1985-01-31
PL232530A2 (fr)	1982-04-26

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