Preparation of High Performance Thermoset Fiber Using Polybenzoxazine and Polyacrylonitrile = 폴리벤조옥사진/폴리아크릴로니트릴 혼합방사에 의한 열경화성 섬유의 제조

다국어 초록 (Multilingual Abstract)

The unique monomer hybrid wet-spinning process was utilized to prepare the polybenzoxazine fiber which is composed of novel class of Phenolic thermoset polymer. This fiber has excellent thermal stability as well as a unique microporous structure and a typical sheath-core structure. Also, it is shown that polyBAa15/PAN hybrid fiber has a high char yield of 47% which is higher than the sum of each component's char yield.

참고문헌 (Reference)

1 H. Ishida, "“Process for Preparation of Benzoxazine Compounds in Solventless Systems”, US Patent, 5,543,516"

2 J. Economy, "“Method for Production of Novolac Fibers”, US Patent, 3,723,588"

3 J. Economy, "“Fibers from Novolacs”, US Patent, 3,650,102"

4 J. Economy, "“Etherified or Esterified Phenolic Resin Fibers and Production Thereof”, US Patent, 3,716,521"

5 Z. Brunovska, "Thermal Study on the Copolymers of Phthalonitrile and Phenylnitrile-Functional Benzoxazines" 73 : 2937-2949, 1999

6 Z. Brunovska, "Thermal Properties of Phthalonitrile Functional Polybenzoxazines" 357 : 195-203, 2000

7 K. Hemvichian, "Thermal Decomposition Processes in Aromatic Amine-based Polybenzoxazines Investigated by TGA and GC-MS" 43 : 4391-4402, 2002

8 H. D. Kim, "Study on the Chemical Stability of Benzoxazine-Based Phenolic Resins in Carboxylic Acids" 79 : 1207-1219, 2001

9 H. Ishida, "Regioselectivity and Network Structure of Difunctional Alkyl-substituted Aromatic Amine-Based Polybenzoxazines" 33 : 8149-8157, 2000

10 H. Ishida, "Regioselectivity and Network Structure of Difunctional Alkyl-Substituted Aromatic Amine-Based Polybenzoxazines" 33 : 8149-8157, 2000

11 W. J. Burlant, "Pyrolysis of Polyacrylonitrile" 12 : 249-256, 1954

12 H. Ishida, "Physical and Mechanical Characterization of Near-Zero Shrinkage Polybenzoxazines" 34 : 1019-1029, 1996

13 X. Ning, "Phenolic Materials via Ring-Opening Polymerization: Synthesis and Characterization of Bisphenol-A Based Benzoxazines and Their Polymers" 32 : 1121-1129, 1994

14 E. Fitzer, "Optimization of Stabilization and Carbonization Treatment of PAN Fibers and Structural Characterization of the Resulting Carbon Fibers" 24 : 387-395, 1986

15 D. Allen, "Molecular Origin of Unusual Physical and Mechanical Properties in Novel Phenolic Materials Based on Benzoxazine Chemistry" 70 : 1299-1306, 1998

16 H. Ishida, "Catalyzing the Curing Reaction of a New Benzoxazine-based Phenolic Resin" 58 : 1751-1760, 1995

17 김호동, "Bisphenol-A계 Polybenzoxazine의 내산성에 관한 연구" 한국섬유공학회 42 (42): 208-215, 2005

18 J. Macko, "Behavior of a Bisphenol-A-based Polybenzoxazine Exposed to Ultraviolet Radiation" 38 : 2687-2701, 2000

19 H. Ishida, "A Study on the Volumetric Expansion of Benzoxazine Based Phenolic Resin" 30 : 1099-1106, 1997

20 H. D. Kim, "A Study on Hydrogen Bonded Network Structure of Polybenzoxazines" 106 : 3271-3280, 2002