RO97202B1 - Process for producing polymethyl-h-syloxanes - Google Patents

Process for producing polymethyl-h-syloxanes

Info

Publication number
RO97202B1
RO97202B1 RO126972A RO12697287A RO97202B1 RO 97202 B1 RO97202 B1 RO 97202B1 RO 126972 A RO126972 A RO 126972A RO 12697287 A RO12697287 A RO 12697287A RO 97202 B1 RO97202 B1 RO 97202B1
Authority
RO
Romania
Prior art keywords
polymethyl
syloxanes
producing polymethyl
siloxanes
producing
Prior art date
Application number
RO126972A
Other languages
Romanian (ro)
Inventor
Diana Elisabeta Giurgiu
Viorica Hamciuc
Catalin Ionescu
Corneliu Chelaru
Original Assignee
Institutul De Chimie Macromoleculara "Petru 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 "Petru Poni" filed Critical Institutul De Chimie Macromoleculara "Petru Poni"
Priority to RO126972A priority Critical patent/RO97202B1/en
Publication of RO97202B1 publication Critical patent/RO97202B1/en

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Abstract

Prezenta inventie se refera la un procedeu de obtinere a polimetil-H-siloxanilor prin valorificarea polimetil-H-siloxanilor oligomeri rezultati la distilarea uleiurilor polimetil-H-siloxanilor care sunt supusi reechilibrarii în prezenta de acid sulfuric.The present invention relates to a process for the production of polymethyl-H-siloxanes by recovering oligomeric polymethyl-H-siloxanes resulting from the distillation of polymethyl-H-siloxane oils which are subject to rebalancing in the presence of sulfuric acid.

RO126972A 1987-02-11 1987-02-11 Process for producing polymethyl-h-syloxanes RO97202B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126972A RO97202B1 (en) 1987-02-11 1987-02-11 Process for producing polymethyl-h-syloxanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126972A RO97202B1 (en) 1987-02-11 1987-02-11 Process for producing polymethyl-h-syloxanes

Publications (1)

Publication Number Publication Date
RO97202B1 true RO97202B1 (en) 1989-07-02

Family

ID=40905485

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126972A RO97202B1 (en) 1987-02-11 1987-02-11 Process for producing polymethyl-h-syloxanes

Country Status (1)

Country Link
RO (1) RO97202B1 (en)

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