Allyl-containing resin and uses of the same
AssigneeChang Chun Plastics Co., Ltd.
InventorsAN-PANG TU, SHIH-DE YANG, PING-CHIEH WANG
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Abstract
An allyl-containing resin is provided. The allyl-containing resin comprises a repeating unit comprising a structural unit represented by the following formula (I): wherein, R1 to R3 in formula (I) are as defined in the specification; the Fourier transform infrared spectrum of the allyl-containing resin has a signal intensity “a” from 1650 cm−1 to 1630 cm−1 and a signal intensity “b” from 1620 cm−1 to 1560 cm−1, and 0<a/b≤1.20; and the quantitative 1H-NMR spectrum of the allyl-containing resin has a signal intensity “c” from 3.2 ppm to 6.2 ppm and a signal intensity “d” from 6.6 ppm to 7.4 ppm, and 0<c/d≤1.20.
Claims10
An allyl-containing resin, which comprises a repeating unit comprising a first structural unit represented by the following formula (I):
- wherein, R1 and R2 are independently H or allyl, with the proviso that at least one of R1 and R2 is allyl;
- and R3 is H, a C1 to C21 hydrocarbyl, or a C1 to C21 hydroxyl-containing group;
- the Fourier transform infrared spectrum of the allyl-containing resin has a signal intensity a ranging from 1650 cm−1 to 1630 cm−1 and a signal intensity b ranging from 1620 cm−1 to 1560 cm−1, and 0<a/b≤1.20;
- and
- the quantitative 1H-NMR spectrum of the allyl-containing resin has a signal intensity c ranging from 3.2 ppm to 6.2 ppm and a signal intensity d ranging from 6.6 ppm to 7.4 ppm, and 0<c/d≤1.20.
Dependencies are inferred from the claim text.