Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1997-09-08
1999-10-12
Hoke, Veronica P.
Coating processes
With post-treatment of coating or coating material
Heating or drying
428357, 524405, 524415, 524423, 524436, 524911, B05D 100
Patent
active
059652063
ABSTRACT:
The invention relates to a composition that comprises a thermoplastic or elastomeric polymeric substrate (A) and an antistatic mixture (B) in the form of contiguous fibers, which mixture comprises (b1) an organic polymeric material that is fibrous or forms fibers on mixing and is not soluble in the thermoplastic or elastomeric polymeric substrate (A); (b2) a polymer or copolymer capable of ion conduction that has blocks for complexing or solvating a salt of an inorganic or low-molecular-weight organic protonic acid (b3) and has a better compatibility with the organic polymer (b1) that is fibrous or forms fibers on mixing than with the polymeric organic substrate (A); and (b3) a salt of an inorganic or low-molecular-weight organic protonic acid such as NaClO.sub.4 or K P F.sub.6 that has been complexed or solvated in the polymer or copolymer (b2). The invention relates also to the antistatic mixture (B) as such, to its use in rendering polymers antistatic and to a process for the preparation of antistatic thermoplastic or elastomeric polymeric substrates.
REFERENCES:
patent: 3661501 (1972-05-01), Corbett et al.
patent: 3717689 (1973-02-01), Tanaka et al.
patent: 3779881 (1973-12-01), Sakurada et al.
patent: 4065598 (1977-12-01), Takahashi et al.
patent: 4855077 (1989-08-01), Shikinami et al.
patent: 4861663 (1989-08-01), Sirinyan et al.
patent: 5190819 (1993-03-01), Landry et al.
patent: 5202205 (1993-04-01), Malhota
Derwent Abst. for DE 4324062.
Derwent Abst. for DE 4316607.
Derwent Abst. for DE 4031818.
Translation of Hei 4-348150 of May 27, 1991.
Translation of Hei 5-202239 of Aug. 10, 1993.
Grob Markus
Hilti Bruno
Minder Ernst
Pfeiffer Jurgen
Ciba Specialty Chemicals Corporation
Crichton David R.
Hall Luther A. R.
Hoke Veronica P.
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