Title:
自動車用空気タイヤを暫定的に封隙するための封隙材およびこの封隙材を使用して自動車用空気タイヤの封隙を行う方法
Document Type and Number:
Japanese Patent JP4730989
Kind Code:
B2
Abstract:
A composition for provisional sealing of leaking vehicle tires contains (wt. %): (a) natural rubber latex (30-70), comprising 50-75 emulsion; (b) a resin selected from at least one of alkyne-phenol-resin or at least one rosin ester or their mixtures (5-50); (c) two different liquid diols (10-50); (d) an alteration protection agent (1-5) comprising an emulsion (30-50); and (e) optional additional additives is new. An Independent claim is included for provisional sealing of damaged vehicle tires by passing the sealing composition under pressure through the tire valve, pumping up the tire with air, and rotation of the wheel and tire to fill in the leakage point.
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Inventors:
Jerck Hillmer
Kai-Uve et Friyuhauf
Holger Ordenettel
Kai-Uve et Friyuhauf
Holger Ordenettel
Application Number:
JP27121099A
Publication Date:
July 20, 2011
Filing Date:
September 24, 1999
Export Citation:
Assignee:
CONTINENTAL AKTIENGESELLSCHAFT
International Classes:
B29C73/02; B29C73/16; C09K3/10; C08L7/02; C08L61/06; B29L30/00; C08L93/04
Domestic Patent References:
| JP9118779A | ||||
| JP10217344A | ||||
| JP10204219A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Blacksmith
Tsuneo Mihara
Blacksmith