RO102086A2 - Procedeu de purificare avansata a unui solvent - Google Patents

Procedeu de purificare avansata a unui solvent

Info

Publication number: RO102086A2
Authority: RO; Romania
Prior art keywords: solvent; purifying method; advanced purifying; advanced; amines
Prior art date: 1988-10-27

Application number

RO1988135653A

Other languages

English (en)

Other versions

RO102086B1 (ro

Inventor

Ro Puscariu Alexandru Nicolae

Ro Maftei Elena Agripina

Ro Toc Valer

Ro Brasat Gabriela

Original Assignee

Centrul De Cercetare Pentru Fibre Chimice, Savinesti, Judetul Neamt, Ro

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.)

1988-10-27

Filing date

1988-10-27

Publication date

1991-10-10

1988-10-27 Application filed by Centrul De Cercetare Pentru Fibre Chimice, Savinesti, Judetul Neamt, Ro filed Critical Centrul De Cercetare Pentru Fibre Chimice, Savinesti, Judetul Neamt, Ro

1988-10-27 Priority to RO1988135653A priority Critical patent/RO102086A2/ro

1991-08-30 Publication of RO102086B1 publication Critical patent/RO102086B1/ro

1991-10-10 Publication of RO102086A2 publication Critical patent/RO102086A2/ro

Links

238000000034 method Methods 0.000 title abstract 2
239000002904 solvent Substances 0.000 title 1
150000001298 alcohols Chemical class 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
238000009835 boiling Methods 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
150000007524 organic acids Chemical class 0.000 abstract 1
235000005985 organic acids Nutrition 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

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

RO1988135653A 1988-10-27 1988-10-27 Procedeu de purificare avansata a unui solvent RO102086A2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO1988135653A RO102086A2 (ro)	1988-10-27	1988-10-27	Procedeu de purificare avansata a unui solvent

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO1988135653A RO102086A2 (ro)	1988-10-27	1988-10-27	Procedeu de purificare avansata a unui solvent

Publications (2)

Publication Number	Publication Date
RO102086B1 RO102086B1 (ro)	1991-08-30
RO102086A2 true RO102086A2 (ro)	1991-10-10

Family

ID=20122703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO1988135653A RO102086A2 (ro)	1988-10-27	1988-10-27	Procedeu de purificare avansata a unui solvent

Country Status (1)

Country	Link
RO (1)	RO102086A2 (ro)

1988
- 1988-10-27 RO RO1988135653A patent/RO102086A2/ro unknown

Also Published As

Publication number	Publication date
RO102086B1 (ro)	1991-08-30

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