Helen Frankenthaler

Painter

American·b. 1928

Known for:

the soak-stain technique; Mountains and Sea (1952)

Education:

Bennington College (1946-1949, under Paul Feeley)

Helen Frankenthaler developed the soak-stain technique in 1952 - pouring thinned paint directly onto unprimed canvas laid on the floor, allowing the color to penetrate the weave and become part of the material rather than sitting on top of it - that Morris Louis and Kenneth Noland adopted and extended into Color Field painting. Her Mountains and Sea (1952) is considered a founding work of the movement. She donated her estate and archives to a foundation that bears her name.

Helen Frankenthaler's Gear List(2)

Golden Heavy Body Acrylic

Golden Artist Colors

Connection note

Frankenthaler later transitioned to Golden acrylics and other water-based acrylics as Magna production declined. Documented in conservation studies and studio accounts.

Product description

Professional-grade heavy body acrylic with a buttery, oil-like consistency. Manufactured in New Berlin, New York since 1980, the range offers more than 90 colors in a formulation designed for maximum pigment load and permanence. Widely used by contemporary painters working in acrylic.

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Last updated March 20, 2026

Connection note

Frankenthaler used Bocour Magna acrylic for her soak-stain paintings, including "Mountains and Sea" (1952). Leonard Bocour supplied paints to many of the Color Field painters. Documented in conservation literature.

Product description

Magna was a line of acrylic resin paints manufactured by Leonard Bocour in New York from the 1940s. Unlike water-based acrylics, Magna dissolved in turpentine and dried to a matte finish. It was used by Morris Louis, Kenneth Noland, and Roy Lichtenstein. Production ceased in the 1990s.