ECSP961926A - POLYSILOXANE MACROMER - POLYOL, ITS PREPARATION AND USE - Google Patents

POLYSILOXANE MACROMER - POLYOL, ITS PREPARATION AND USE

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Publication number
ECSP961926A
ECSP961926A ECSP961926A ECSP961926A EC SP961926 A ECSP961926 A EC SP961926A EC SP961926 A ECSP961926 A EC SP961926A EC SP961926 A ECSP961926 A EC SP961926A
Authority
EC
Ecuador
Prior art keywords
macromer
polyol
preparation
polymerization product
segment
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Angelika Domschke
Dieter Lohmann
Jens Hopken
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 filed Critical
Priority to ECSP961926 priority Critical patent/ECSP961926A/en
Publication of ECSP961926A publication Critical patent/ECSP961926A/en

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Abstract

La presente invención describe un macrómero de polisiloxano -poliol que no está interrumpido o que está interrumpido por un elemento estructural bivalente y tiene además por lo menos un segmento polimerizable en un segmento poliol; un polímero que comprende un producto de polimerización de por lo menos un macrómero de cauerdo con la invención, y si es apropiado, de por lo menos un comonómero vinílico; intermediarios; procedimiento para la preparación de unmacrómero y un producto de pokimerización; piezas moldeadas, lentes de contacto, implantes córneos o artículos biomédicos de un producto de polimerización; y además el uso de un macrómero de acuerdo con la invención o de un polímero preparado a partir del mismo para recubrir un substrato.The present invention describes a polysiloxane-polyol macromer that is uninterrupted or interrupted by a bivalent structural element and further has at least one segment polymerizable into a polyol segment; a polymer comprising a polymerization product of at least one macromer according to the invention, and if appropriate, of at least one vinyl comonomer; intermediaries; procedure for the preparation of a macromer and a polymerization product; molded parts, contact lenses, horny implants or biomedical articles of a polymerization product; and further the use of a macromer according to the invention or a polymer prepared therefrom to coat a substrate.

ECSP961926 1996-11-08 1996-11-08 POLYSILOXANE MACROMER - POLYOL, ITS PREPARATION AND USE ECSP961926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP961926 ECSP961926A (en) 1996-11-08 1996-11-08 POLYSILOXANE MACROMER - POLYOL, ITS PREPARATION AND USE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP961926 ECSP961926A (en) 1996-11-08 1996-11-08 POLYSILOXANE MACROMER - POLYOL, ITS PREPARATION AND USE

Publications (1)

Publication Number Publication Date
ECSP961926A true ECSP961926A (en) 1997-10-17

Family

ID=42042652

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP961926 ECSP961926A (en) 1996-11-08 1996-11-08 POLYSILOXANE MACROMER - POLYOL, ITS PREPARATION AND USE

Country Status (1)

Country Link
EC (1) ECSP961926A (en)

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