Transparent flexible film and fabrication method thereof
A transparent flexible film is provided, formed by curing a composition, comprising: about 40-75 parts by weight of a clay; about 15-45 parts by weight of a water-soluble polymer; about 1-10 parts by weight of a mono-functional acrylic oligomer of formula (I), wherein n1 is an integer 2-25, R1 is C1...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A transparent flexible film is provided, formed by curing a composition, comprising: about 40-75 parts by weight of a clay; about 15-45 parts by weight of a water-soluble polymer; about 1-10 parts by weight of a mono-functional acrylic oligomer of formula (I), wherein n1 is an integer 2-25, R1 is C1-10 alkyl or H, and R2 is H or CH3; and about 10-45 parts by weight of a bi-functional acrylic oligomer of formula (II), wherein n2 is an integer 3-50, R3 and R4 are H or CH3. |
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