Title:
CORNER MOLDING FOR ASPHALT WATERPROOFNESS
Document Type and Number:
Japanese Patent JP3650641
Kind Code:
B2
Abstract:
PURPOSE: To improve heat-resistant properties and the affinitive state to corner sections at the time of the execution of works by manufacturing a corner molding for asphalt waterproofness by fused asphalt and a sheet containing a thermoplastic resin having heat-resistant properties and inorganic fillers.
CONSTITUTION: A thermoplastic-resin composition sheet 2 is manufactured by polypropylene or a thermoplastic resin having the temperature of thermal deformation higher than the same extent as polypropylene and inorganic fillers. The sheet 2 is molded in response to the shape of an outside angle section or a reentrant angle section, thus producing a corner molding 1 for asphalt waterproofness. When fused asphalt is applied, no melting and contraction is generated by the heat of the asphalt, and the molded form 1 is softened properly and can be molded. The corner molding 1 for asphalt waterproofness is used, thus resisting the temperature of the fused asphalt at the time of the execution of works, then improving the affinitive state to the corner sections.
Inventors:
Tsuneo Tajima
Takayoshi Imai
Toru Kojima
Takayoshi Imai
Toru Kojima
Application Number:
JP7079395A
Publication Date:
May 25, 2005
Filing Date:
March 03, 1995
Export Citation:
Assignee:
Tajima Roofing Co., Ltd.
International Classes:
E04D5/00; E04D5/14; (IPC1-7): E04D5/14; E04D5/00
Domestic Patent References:
| JP5141055A | ||||
| JP6307032A | ||||
| JP5248043A | ||||
| JP61183551A | ||||
| JP4127319U | ||||
| JP5106312A |
Attorney, Agent or Firm:
Eiji Tomomatsu
Toshikazu Kawashima
Toshikazu Kawashima
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