A SEALANT COMPOSITION, AN ADHESIVE COMPOSITION AND ITS COMBINATION, METHODS THEREOF

The present disclosure relates to organic polymer based sealant composition and adhesive composition and combination thereof, comprising urethane acrylate oligomer and other acrylates which can perform up to 250°C exposed for 4 to 8 hours and also act as leak proof sealant at this temperature. Such...

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Bibliographische Detailangaben
Hauptverfasser:	KAMMILI RAMBABU, MAHENDER KUMAR GUPTA, GANGALAKURTI LAXMINARAYANA, INDER MOHAN CHHABRA, NORI KRISHNAMURTI
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The present disclosure relates to organic polymer based sealant composition and adhesive composition and combination thereof, comprising urethane acrylate oligomer and other acrylates which can perform up to 250°C exposed for 4 to 8 hours and also act as leak proof sealant at this temperature. Such compositions and combination of the compositions are very useful specifically to adhere and seal optical glass mirrors and components used in gyroscope and other electro-optical applications or vacuum based applications.