Stock material or miscellaneous articles – Composite – Of polyester
Patent
1990-06-29
1993-03-30
Schwartz, Pamela R.
Stock material or miscellaneous articles
Composite
Of polyester
3461351, 427146, 428195, 428329, 428331, 428480, 428532, B41M 500
Patent
active
051983060
ABSTRACT:
A recording transparency and method of preparing the same from water solution are disclosed. The transparency is receptive to a wide variety of inks and other indicia, exhibits rapid ink drying times, excellent dot size and shape retention, and excellent water resistance and stability. The transparency comprises a transparent substrate coated from an aqueous solution of a polymeric sorbent selected from synthetic transparent cellulosic polymers, especially one or a mixture of hydroxyethyl cellulose polymers, and a surfactant composition comprising nonionic detergent, anionic detergent and complexing agent.
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Union Carbide Corporation CELLOSIZE.RTM. Hydroxyethyl Cellulose (HEC) Product Information Brochure (undated).
Schwartz Pamela R.
XAAR Limited
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