HUT41422A - Process for producing alpha-omega-diorgano-polysiloxane-diols - Google Patents

Process for producing alpha-omega-diorgano-polysiloxane-diols

Info

Publication number
HUT41422A
HUT41422A HU400185A HU400185A HUT41422A HU T41422 A HUT41422 A HU T41422A HU 400185 A HU400185 A HU 400185A HU 400185 A HU400185 A HU 400185A HU T41422 A HUT41422 A HU T41422A
Authority
HU
Hungary
Prior art keywords
diorgano
diols
polysiloxane
omega
producing alpha
Prior art date
Application number
HU400185A
Other languages
Hungarian (hu)
Inventor
Jozsef Nagy
Istvan Dubovszky
Ede Szatmari
Emese Zimonyi
Laszlo Magdanyi
Peter Takacs
Original Assignee
Finomvegyszer Szoevetkezet
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 Finomvegyszer Szoevetkezet filed Critical Finomvegyszer Szoevetkezet
Priority to HU400185A priority Critical patent/HUT41422A/en
Publication of HUT41422A publication Critical patent/HUT41422A/en

Links

Abstract

Alkyl, alkenyl or aryl substitd. alpha-omega diorgano-polysiloxane-diols of 300-2500 average mol.wt., are prepd. from cyclic polyalkyl siloxanes or linear organo-silicone oligomers with silanol end gps. and acids or acid derivs. at 0-25 deg.C. Finally the reaction mix is neutralised by a base.
HU400185A 1985-10-16 1985-10-16 Process for producing alpha-omega-diorgano-polysiloxane-diols HUT41422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU400185A HUT41422A (en) 1985-10-16 1985-10-16 Process for producing alpha-omega-diorgano-polysiloxane-diols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU400185A HUT41422A (en) 1985-10-16 1985-10-16 Process for producing alpha-omega-diorgano-polysiloxane-diols

Publications (1)

Publication Number Publication Date
HUT41422A true HUT41422A (en) 1987-04-28

Family

ID=10966442

Family Applications (1)

Application Number Title Priority Date Filing Date
HU400185A HUT41422A (en) 1985-10-16 1985-10-16 Process for producing alpha-omega-diorgano-polysiloxane-diols

Country Status (1)

Country Link
HU (1) HUT41422A (en)

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