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1. (WO2018008722) PUNCTURE SEALANT

Pub. No.:    WO/2018/008722    International Application No.:    PCT/JP2017/024827
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Fri Jul 07 01:59:59 CEST 2017
IPC: C09K 3/10
B29C 73/02
B60C 1/00
C08K 5/09
C08L 9/00
C08L 9/04
C08L 9/08
C08L 13/02
Applicants: BRIDGESTONE CORPORATION
株式会社ブリヂストン
Inventors: NAKAMURA Satoshi
中村 智
KUBOTA Jun
窪田 純
Title: PUNCTURE SEALANT
Abstract:
Provided is a tire puncture sealant which not only combines low-temperature repair properties with low-temperature stability on a high level but also has excellent puncture sealing properties. This tire puncture sealant is characterized by containing a synthetic rubber latex, having a pressure-sensitive adhesive content less than 2 mass%, and having a degree of gelation at -25ºC, as determined through a Maron mechanical stability test according to JIS-K6387-1:2011, of 0.05% or higher.