Title:
ADHESIVE COMPOSITION FOR HEMMING PART OF AUTOMOTIVE BODY
Document Type and Number:
Japanese Patent JPH02233745
Kind Code:
A
Abstract:
PURPOSE:To obtain an adhesive composition excellent in flexibility, bonding durability, rust preventing properties, etc., and useful for hemming parts of automotive bodies by blending a vinyl chloride-based polymer with a plasticizer, epoxy resin, latent curing agent and filler at a specific ratio. CONSTITUTION:An adhesive composition, consisting of (A) 100pts.wt. vinyl chloride-based polymer, (B) 20-100pts.wt., preferably 30-80pts.wt. plasticizer (e.g. di-2-ethylhexyl phthalate), (C) 10-80pts.wt., preferably 15-60pts.wt. epoxy resin (e.g. glycidyl ester type epoxy resin), (D) 3-40pts.wt., preferably 5-30pts.wt. latent curing agent (e.g. dicyandiamide) and (E) 30-100pts.wt., preferably 30-80pts. wt. filler (e.g. calcium carbonate) and obtained by finely dispersing the total amount of the components (D) and (E) in 20wt.% component (B) and the total amount of the component (C), then kneading and blending the resultant dispersion with a plastisol consisting of the total amount of the component (A) and the residual component (B).
Inventors:
SHIBATA SEISHI
OKAMOTO HIDEMASA
INOUE HIROSHI
KAWANISHI KENJI
OKAMOTO HIDEMASA
INOUE HIROSHI
KAWANISHI KENJI
Application Number:
JP5566989A
Publication Date:
September 17, 1990
Filing Date:
March 08, 1989
Export Citation:
Assignee:
TOYOTA MOTOR CORP
UBE INDUSTRIES
UBE INDUSTRIES
International Classes:
C08L27/06; C08L27/12; C09J127/04; C09J127/06; C09J163/00; (IPC1-7): C08L27/06; C09J127/06; C09J163/00
Attorney, Agent or Firm:
Ippei Watanabe (2 outside)
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