Title:
METHOD FOR SEALING BETWEEN PARTS OF CAR BODY
Document Type and Number:
Japanese Patent JP2002053841
Kind Code:
A
Abstract:
To provide a method for sealing between parts of a car body by using a sealing agent not causing foaming at the time of paint-firing.
This method for sealing between the parts of the car body comprises a step for sealing a first part and a second part of the car body with a sealing agent composed of a humidity- and heat-curable urethane composition comprising a urethane prepolymer, and a latent curing agent which is a salt of an amine and an acid, and is solid at a normal temperature, and a step for curing the humidity-cured sealing agent present between the first part and the second part by heating.
Inventors:
SAFUKU TAKAHIRO
YAMADA ATSUSHI
YOKOUCHI KEIICHI
YAMADA ATSUSHI
YOKOUCHI KEIICHI
Application Number:
JP2000242899A
Publication Date:
February 19, 2002
Filing Date:
August 10, 2000
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
C09K3/10; C08G18/10; (IPC1-7): C09K3/10; C08G18/10
Attorney, Agent or Firm:
Nobuto Watanabe (1 person outside)