Poly(lactic acid-co-glycolic acid-co-ε-caprolactone)의 합성, 분석 및 감압 접착 특성

Minjian Cao; Zhean Xia; Xiangxin Ran; Jinglong Zou

Polymer(Korea), Vol.45, No.4, 592-600, July, 2021

DOI10.7317/pk.2021.45.4.592 Export Citation

Poly(lactic acid-co-glycolic acid-co-ε-caprolactone)의 합성, 분석 및 감압 접착 특성

Synthesis and Characterization of Poly(lactic acid-co-glycolic acid-co-ε-caprolactone) and Its Pressure Sensitive Adhesive Property

Minjian Cao, Zhean Xia^†, Xiangxin Ran, and Jinglong Zou

School of Material Science and Engineering, East China University of Science and Technology, Shanghai 200237, China

E-mail:

Random copolymers of poly(lactic acid-co-glycolic acid-co-ε-caprolactone) (PLGA-CL) based on lactic acid (LA), glycolic acid (GA), citric acid (CA), and ε-caprolactone (CL) were synthesized and characterized. 1H NMR spectra showed that the polymerization conversion of various monomers was high under the experimental conditions, and the degree of polymerization of the polycaprolactone (PCL) segment increased with the growth of CL content. The content of CL has a remarkable effect on the decrease of glass transition temperature (Tg) of the copolymers. The adhesive properties of random copolymers as pressure-sensitive adhesive (PSA) were evaluated. With the increase of CL content, 180° peel strength, the shear strength and loop tack decreased. When CL content was 16.7 wt%, 180° peel strength was 4.76 N/25 mm, and loop tack was 8.45 N/25 mm.

Keywords:poly(lactic acid-co-glycolic acid);ε-caprolactone;glass transition temperature;pressure-sensitive adhesive property

[References]

Czech Z, Butwin A, Polym. J. Chem. Technol., 13, 31 (2011)
Czech Z, Int. J. Adhes. Adhes., 26, 414 (2006)
Creton C, MRS Bull., 28, 434 (2003)
Beak SS, Hong S, Hwang SH, Polym. Korea, 40(5), 678 (2016)
Cohen E, Binshtok O, Dotan A, Dodiuk H, J. Adhes. Sci. Technol., 27(18-19), 1998 (2013)
David SB, Sathiyalekshmi K, Raj GAG, Mater. Sci.-Mater. Med., 20, 61 (2009)
Riyajan SA, Pheweaw N, Rubber Chem. Technol., 85, 547 (2012)
Lee YM, Shim CR, Lee Y, Kim HN, Jo SA, Song JE, Lee D, Khang G, Polym. Korea, 36(6), 789 (2012)
Eom S, Yoo SC, Kim YK, Lee YH, Lee EY, Yu H, Lee D, Khang G, Polym. Korea, 34(4), 333 (2010)
Kamali H, Khodaverdi E, Hadizadeh F, J. Supercrit. Fluids, 137, 9 (2018)
Wusiman A, Xu SW, Ni HY, Gu PF, Liu ZG, Zhang Y, et al., Carbohydr. Polym., 211, 217 (2019)
Vert M, Mauduit J, Li S, Biomaterials, 15, 1209 (1994)
Liu JY, Liu LJ, Macromolecules, 37(8), 2674 (2004)
Sudesh K, Abe H, Doi Y, Prog. Polym. Sci, 25, 1503 (2000)
Lenoir S, Riva R, Lou X, Detrembleur C, Jerome R, Lecomte P, Macromolecules, 37(11), 4055 (2004)
Hyun H, Kim MS, Khang G, Rhee JM, Lee HB, Polym. Korea, 30(2), 146 (2006)
Cho KY, Lee KS, Park JK, Polymer, 33, 219 (2009)
Cohn D, Lando G, Biomaterials, 25, 5875 (2004)
Liu YX, Bai XZ, Liang A, Int. J. Polym. Sci., 2016, 1 (2016)
Council PST, Test methods for pressure sensitive adhesive tapes, 2004.
Fang C, Lin ZX, Int. J. Adhes. Adhes., 61, 1 (2015)
Kajtna J, Krajnc M, Int. J. Adhes. Adhes., 31, 822 (2011)
Li PC, Zerroukhi A, Chen JD, Chalamet Y, Jeanmaire T, Xia Z, Polymer, 50(5), 1109 (2009)
Fang C, Zhu K, Zhu XB, Lin ZX, Int. J. Adhes. Adhes., 95, 102417 (2019)
Cui XJ, Zhong SL, Wang HY, Polymer, 48(25), 7241 (2007)
Lim DH, Do HS, Kim HJ, J. Appl. Polym. Sci., 102(3), 2839 (2006)

[1] Czech Z, Butwin A, Polym. J. Chem. Technol., 13, 31 (2011)

[2] Czech Z, Int. J. Adhes. Adhes., 26, 414 (2006)

[3] Creton C, MRS Bull., 28, 434 (2003)

[4] Beak SS, Hong S, Hwang SH, Polym. Korea, 40(5), 678 (2016)

[5] Cohen E, Binshtok O, Dotan A, Dodiuk H, J. Adhes. Sci. Technol., 27(18-19), 1998 (2013)

[6] David SB, Sathiyalekshmi K, Raj GAG, Mater. Sci.-Mater. Med., 20, 61 (2009)

[7] Riyajan SA, Pheweaw N, Rubber Chem. Technol., 85, 547 (2012)

[8] Lee YM, Shim CR, Lee Y, Kim HN, Jo SA, Song JE, Lee D, Khang G, Polym. Korea, 36(6), 789 (2012)

[9] Eom S, Yoo SC, Kim YK, Lee YH, Lee EY, Yu H, Lee D, Khang G, Polym. Korea, 34(4), 333 (2010)

[10] Kamali H, Khodaverdi E, Hadizadeh F, J. Supercrit. Fluids, 137, 9 (2018)

[11] Wusiman A, Xu SW, Ni HY, Gu PF, Liu ZG, Zhang Y, et al., Carbohydr. Polym., 211, 217 (2019)

[12] Vert M, Mauduit J, Li S, Biomaterials, 15, 1209 (1994)

[13] Liu JY, Liu LJ, Macromolecules, 37(8), 2674 (2004)

[14] Sudesh K, Abe H, Doi Y, Prog. Polym. Sci, 25, 1503 (2000)

[15] Lenoir S, Riva R, Lou X, Detrembleur C, Jerome R, Lecomte P, Macromolecules, 37(11), 4055 (2004)

[16] Hyun H, Kim MS, Khang G, Rhee JM, Lee HB, Polym. Korea, 30(2), 146 (2006)

[17] Cho KY, Lee KS, Park JK, Polymer, 33, 219 (2009)

[18] Cohn D, Lando G, Biomaterials, 25, 5875 (2004)

[19] Liu YX, Bai XZ, Liang A, Int. J. Polym. Sci., 2016, 1 (2016)

[20] Council PST, Test methods for pressure sensitive adhesive tapes, 2004.

[21] Fang C, Lin ZX, Int. J. Adhes. Adhes., 61, 1 (2015)

[22] Kajtna J, Krajnc M, Int. J. Adhes. Adhes., 31, 822 (2011)

[23] Li PC, Zerroukhi A, Chen JD, Chalamet Y, Jeanmaire T, Xia Z, Polymer, 50(5), 1109 (2009)

[24] Fang C, Zhu K, Zhu XB, Lin ZX, Int. J. Adhes. Adhes., 95, 102417 (2019)

[25] Cui XJ, Zhong SL, Wang HY, Polymer, 48(25), 7241 (2007)

[26] Lim DH, Do HS, Kim HJ, J. Appl. Polym. Sci., 102(3), 2839 (2006)