Amino Silane, Vinyl Silane, TESPD, ZS(TESPD/Zinc Complex) Effects on Carbon Black/Clay Filled Chlorobutyl Rubber(CIIR) Compounds Part I: Effects on Hard Clay/Carbon Black Filled Compounds

서지정보

ㆍ발행기관 : 한국탄소학회 ㆍ수록지정보 : Carbon Letters / 10권 / 2호
ㆍ저자명 : Kwang-Jea Kim

목차

1. Introduction
2. Experimental
3. Results
4. Discussion
5. Conclusions
References

한국어 초록

Various silanes, amino silane, vinyl silane, TESPD, and ZS (TESPD/zinc soap complex), are added into chlorinated
isobutylene-isoprene copolymer (CIIR)/hard clay/carbon black (CB) compound and they are investigated with respect to the
vulcanization characteristics, the processability, and the mechanical properties. In hard clay/CB filled system, only ZS silane
added compound shows both lower Mooney viscosity and extrusion torque while vinyl silane added compound showed only a
lower extrusion torque. All the ZS added compounds showed the lowest viscosity among them. The silane added compounds
showed an increased modulus. In ‘fatigue to failure’ count test, the ZS added compound showed superior counts compared to
other silane (amino, vinyl, TESPD) added compounds. The mechanical properties were significantly increased when the S2
and ZS were added into CIIR/hard clay/CB compound. The ZS added compounds showed a significant improvement on
elongation modulus.
Keywords : CIIR/Silane/Hard Clay/Carbon Black Compound, Silane Additives, Processability, Mechanical Property

영어 초록

Various silanes, amino silane, vinyl silane, TESPD, and ZS (TESPD/zinc soap complex), are added into chlorinatedisobutylene-isoprene copolymer (CIIR)/hard clay/carbon black (CB) compound and they are investigated with respect to thevulcanization characteristics, the processability, and the mechanical properties. In hard clay/CB filled system, only ZS silaneadded compound shows both lower Mooney viscosity and extrusion torque while vinyl silane added compound showed only alower extrusion torque. All the ZS added compounds showed the lowest viscosity among them. The silane added compoundsshowed an increased modulus. In ‘fatigue to failure’ count test, the ZS added compound showed superior counts compared toother silane (amino, vinyl, TESPD) added compounds. The mechanical properties were significantly increased when the S2and ZS were added into CIIR/hard clay/CB compound. The ZS added compounds showed a significant improvement onelongation modulus.Keywords : CIIR/Silane/Hard Clay/Carbon Black Compound, Silane Additives, Processability, Mechanical Property

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