Pipe-coating method and product

Details Pipe-coating method and product Pipe-coating method and product

1998-05-18

2000-05-02

Dudash, Diana

Coating processes

Applying superposed diverse coating or coating a coated base

Synthetic resin coating

427290, 427292, 427327, 4274123, B05D 312, B05D 714, B05D 138

Patent

active

060570024

ABSTRACT:
A method of protecting from corrosion the junction between adjoining plastics coated, metal pipes, in a pipeline installation or the like, comprising roughening the exposed surface of the plastics coating on either side of the junction region, applying a primer over the abraded region of the plastics coating, allowing or causing the primer to cure or dry, and subsequently applying over the said junction region and over the regions primed with said primer, a protective top coat.

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patent: 4267081 (1981-05-01), Seneker
patent: 4543366 (1985-09-01), Smith
patent: 4632959 (1986-12-01), Nagano
patent: 5178902 (1993-01-01), Wong et al.
patent: 5256226 (1993-10-01), Marzola et al.
patent: 5525676 (1996-06-01), Kitayama et al.
patent: 5561208 (1996-10-01), Takahashi et al.
patent: 5792518 (1998-08-01), Gibson et al.
patent: 5811489 (1998-09-01), Shirai et al.

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