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Title: Polyacid macromolecule primers

Abstract

Hydrophilic polyacids are described, such as macromolecules of polyitaconic acid and polyacrylic acid, where such macromolecules have molecular weights >50,000 as primers between a polymeric top coating, such as polyurethane, and an oxidized aluminum or aluminum alloy. A near monolayer of primer is used in polymeric adhesive/oxidized aluminum adhered joint systems in 0.05% primer concentration to give superior results in standard peel tests. 2 figs.

Inventors:
Issue Date:
OSTI Identifier:
7167869
Patent Number(s):
4889718 A
Application Number:
PPN: US 7-188974
Assignee:
Associated Universities, Inc., Washington, DC (United States) PTO; EDB-94-116375
DOE Contract Number:  
AC02-76CH00016
Resource Type:
Patent
Resource Relation:
Patent File Date: 2 May 1988
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ALUMINIUM; PROTECTIVE COATINGS; ALUMINIUM ALLOYS; ORGANIC POLYMERS; SURFACE COATING; CHEMICAL COMPOSITION; MOLECULAR WEIGHT; THICKNESS; ALLOYS; COATINGS; DEPOSITION; DIMENSIONS; ELEMENTS; METALS; ORGANIC COMPOUNDS; POLYMERS; 360105* - Metals & Alloys- Corrosion & Erosion

Citation Formats

Sugama, Toshifumi. Polyacid macromolecule primers. United States: N. p., 1989. Web.
Sugama, Toshifumi. Polyacid macromolecule primers. United States.
Sugama, Toshifumi. Tue . "Polyacid macromolecule primers". United States.
@article{osti_7167869,
title = {Polyacid macromolecule primers},
author = {Sugama, Toshifumi.},
abstractNote = {Hydrophilic polyacids are described, such as macromolecules of polyitaconic acid and polyacrylic acid, where such macromolecules have molecular weights >50,000 as primers between a polymeric top coating, such as polyurethane, and an oxidized aluminum or aluminum alloy. A near monolayer of primer is used in polymeric adhesive/oxidized aluminum adhered joint systems in 0.05% primer concentration to give superior results in standard peel tests. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1989},
month = {12}
}