SEALING MATERIAL

A sealing material for sealing a joint portion (10) that can prevent the trapping of air bubbles (51) and does not give rise to poor appearance or defects in paint film even if the joint portion (10) has an irregular surface shape. The sealing material comprises a shaped body (10) of heat-curable re...

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Bibliographische Detailangaben
1. Verfasser:	KITANO, SHUICHI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CYLINDERS DYES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS PISTONS POLISHES SEALINGS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A sealing material for sealing a joint portion (10) that can prevent the trapping of air bubbles (51) and does not give rise to poor appearance or defects in paint film even if the joint portion (10) has an irregular surface shape. The sealing material comprises a shaped body (10) of heat-curable resin composition which is capable of melting-hardening, has sufficient width and length to substantially cover a discontinuous joint portion (21, 22), and which is provided with a plurality of communicating grooves (15) on the surface to be brought into contact with the joint portion (21, 22). The communicating grooves (15) connect one side of the shaped body (10) and the other opposing side of the shaped body (10). L'invention concerne un matériau d'étanchéité conçu pour étanchéifier une zone de jointure (10). Ce matériau d'étanchéité peut empêcher le piégeage de bulles d'air (51), ne confère pas un aspect médiocre aux pellicules de peinture ni n'entraîne l'apparition de défauts dans celles-ci, même si ladite zone de jointure (10) présente une forme superficielle irrégulière. Ledit matériau d'étanchéité comprend un corps profilé (10) qui est constitué d'une composition de résine thermodurcissable pouvant fondre et se solidifier, présente une largeur et une longueur suffisantes pour couvrir en grande partie une zone de jointure discontinue (21, 22), et comporte, à sa surface, une pluralité de rainures communicantes (15) destinées à venir au contact de ladite zone de jointure (21, 22). Ces rainures communicantes (15) relient un côté du corps profilé (10) au côté opposé de ce corps profilé (10).