HIGH PERFORMANCE ENVIRONMENTALLY FRIENDLY SEALANT COMPOSITION FOR TIRE REPAIR

To provide an environmentally friendly puncture sealing composition which includes natural rubber latex, highly filtered natural rubber latex having a controlled particle size preferably, and an aqueous antifreeze agent that includes water, glycerin and propylene glycol.SOLUTION: The aqueous antifre...

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Bibliographische Detailangaben
Hauptverfasser:	BRANDT A HAENER, MARTIN PATRICK SPINDLER, HENRY FRIEDRICH FERDINAND KLEMM, SHEES N SULEMANJI, SMITH BRIAN DOUGLAS, GORDON CHETOSKY
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS POLISHES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide an environmentally friendly puncture sealing composition which includes natural rubber latex, highly filtered natural rubber latex having a controlled particle size preferably, and an aqueous antifreeze agent that includes water, glycerin and propylene glycol.SOLUTION: The aqueous antifreeze agent has a viscosity profile similar to common ethylene glycol-based antifreeze agents, but is free of ethylene glycol. The puncture sealing composition avoids the environmental hazards of ethylene glycol, and is effective even at temperature of -30°C or less.SELECTED DRAWING: None 【課題】天然ゴムラテックス、好適には粒子径が制御されている高度に濾過された天然ゴムラテックスと、水、グリセリン及びプロピレングリコールを含む水性不凍剤とを含む環境に優しいパンクシーリング組成物が提供される。【解決手段】水性不凍剤は、一般的なエチレングリコール系不凍剤に匹敵する粘度プロファイルを有するが、エチレングリコールを含まない。このパンクシーリング組成物は、エチレングリコールによる環境破壊を回避するものであり、−３０℃以下の温度でも有効である。【選択図】なし