ELASTIC SEALANT

PURPOSE:To provide an elastic sealant which is resistant to rancid gasoline and is tack-free, prepd. by forming a polyester layer on one or both sides of a substrate consisting of an unsatd. nitrile/conjugated diene copolymer rubber. CONSTITUTION:The elastic sealant is prepd. by forming a layer of p...

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Bibliographic Details
Main Author HOTSUTA TOORU
Format Patent
LanguageEnglish
Published 26.08.1985
Subjects
ADHESIVES
BLASTING
CHEMISTRY
COMBUSTION ENGINES
CYLINDERS
DYES
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LIGHTING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MECHANICAL ENGINEERING
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PERFORMING OPERATIONS
PISTONS
POLISHES
SEALINGS
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Summary:PURPOSE:To provide an elastic sealant which is resistant to rancid gasoline and is tack-free, prepd. by forming a polyester layer on one or both sides of a substrate consisting of an unsatd. nitrile/conjugated diene copolymer rubber. CONSTITUTION:The elastic sealant is prepd. by forming a layer of polyester (e.g. polyester-ether copolymer) on one or both sides of a substrate consisting of an unsatd. nitrile/conjugated diene copolymer rubber (e.g. acrylonitrile/butadiene copolymer rubber). The sealant has practically sufficient resistance to rancid gasoline and does not become tacky. It is suitable for sealing of areas where it comes in contact with rancid gasoline and metal parts.
Bibliography:Application Number: JP19840019273