文章摘要
Effects of complex type antioxidants on properties of low cis-1,4- polybutadiene rubber
Received:February 28, 2017  Revised:February 28, 2017
DOI：
Key Words: antioxidant; low cis-1,4- polybutadiene rubber; oxidative induction period; microgel content; HIPS; ABS
Author NameAffiliationE-mail
CUI Ying* Lanzhou Petrochemical Research Center,Petrochemical Research Institute,PetroChina cuiying1@petrochina.com.cn 
Gong Guang-bi Lanzhou Petrochemical Research Center,Petrochemical Research Institute,PetroChina  
Dong Jing Lanzhou Petrochemical Research Center,Petrochemical Research Institute,PetroChina  
Li Fu-chong Lanzhou Petrochemical Research Center,Petrochemical Research Institute,PetroChina  
Song Tong-jiang Lanzhou Petrochemical Research Center,Petrochemical Research Institute,PetroChina  
Lu Hong Lanzhou Petrochemical Research Center,Petrochemical Research Institute,PetroChina  
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Abstract:
      Effects of single and compound use of antioxidant 565, 1010, 264, 168, TNPP, 1076, 1520, 6308 and 6310 on the properties of low cis-1,4- polybutadiene rubber(LCBR) were studied. The results showed that the effects of anti-ageing of antioxidant 1010, 1520 and 6308 were good when used alone. The effects of anti-ageing of the compounds use of antioxidant 1010/TNPP, antioxidant 1520/TNPP were good. And the mass ratio of antioxidant 1010/TNPP and antioxidant 1520/TNPP were 80/20 and 70/30 respectively, the anti-ageing of the antioxidants were the best. The addition of antioxidant 1010/TNPP and antioxidant 1520/TNPP could improve the mechanical properties of HIPS and ABS according to the results of the aging tests.
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