Home

Citation: Hao Yin, Yan-zhe Song, Yun-feng Li, Meng-cheng Du, Jian-guang Pang, Xin-yan Shi. Study on Adhesion Mechanism of Resorcinol Formaldehyde Cobalt Salt Adhesive System in Tire Skeleton Materials[J]. Acta Polymerica Sinica, ;2020, 51(4): 411-420. doi: 10.11777/j.issn1000-3304.2019.19184 shu

Study on Adhesion Mechanism of Resorcinol Formaldehyde Cobalt Salt Adhesive System in Tire Skeleton Materials

1.
Key Laboratory of Rubber and Plastic Materials and Engineering, Ministry of education, Qingdao University of Science & Technology, Qingdao 266042
2.
Shandong Yanggu Huatai Chemical Co., Ltd., Yanggu 252300

Corresponding author: Xin-yan Shi, lindashi88@hotmail.com
Received Date: 17 October 2019
Revised Date: 30 December 2019
Available Online: 20 March 2020

Figures(14)

The strong adhesion between the rubber and the skeleton material determines the performance of the tire. Most of the damage such as puncture, fatigue, and delamination of the tire are caused by the failure of the adhesion between the rubber and the skeleton material. The adhesion of the material is directly related to the performance and life of the tire. In order to verify and further explore the mechanism of adhesion of the adhesive resin and cobalt salt to the tire and the copper-plated steel cord, the conventional adhesive resin R80 and two new adhesive resins HT1005 and H620 were selected to analyze the mechanism of adhesion through structural analysis, rubber vulcanization characteristics, T extraction test, a new adhesive layer strength test method and adhesive layer characterization method. The results show that the polar adhesive resin containing hydroxyl groups will be auto-phase-separated due to thermodynamic incompatibility with the polarity difference of non-polar natural rubber when vulcanized. The adhesive resin migrates to the interface layer between the rubber and the copper-plated steel wire, producing a resin-rich layer between the rubber and the copper-plated steel wire. Since the crosslinking temperature of the binder resin is about 140 °C, synchronous crosslinking reaction will occur in natural rubber vulcanization reaction. The network modulus of the binder resin is higher than that of the rubber vulcanization network, which will enhance the adhesion strength between the copper-plated steel wire and the rubber, and form a modulus transition layer between the copper-plated steel wire and the rubber. A modulus transition layer between the rubber and the rubber further enhances the adhesive layer.
- Copper-plated steel wire,
- Adhesive resin,
- Cobalt salt,
- Bonding mechanism
1. [1]
  Das S, Koli P, Mathur J, Dey A, Bhattacharyya T, Bhattacharyya S. Failure Anal Prev, 2013, 13(6): 684 − 688 doi: 10.1007/s11668-013-9750-x
2. [2]
  Daws J W. Practical Fail Anal, 2003, 3(5): 73 − 80 doi: 10.1007/BF02717489
3. [3]
  Sarkar A. Saf Reliab, 2012, 32(2): 17 − 32
4. [4]
  Ooij W J V. Surf Sci, 1977, 68: 1 − 9 doi: 10.1016/0039-6028(77)90184-4
5. [5]
  Patil P Y, Ooij W J V. J Adhes Sci Technol, 2004, 18(12): 1367 − 1394 doi: 10.1163/1568561042323266
6. [6]
  Abou-Kandil A I, Saleh B K, Darwish N A. Rev Adhes Adhes, 2013, 1(4): 365 − 396 doi: 10.7569/RAA.2013.097313
7. [7]
  Abou-Kandil A I, Awad A, Darwish N, Shehata A B, Sale B K. Int J Adhes Adhes, 2013, 44(44): 26 − 35
8. [8]
  Campion R P. Mater Sci Tech-lond, 1989, 5(3): 209 − 221 doi: 10.1179/mst.1989.5.3.209
9. [9]
  Nah C, Sohn B Y, Park S J. J Adhes Sci Technol, 2002, 16(6): 653 − 667 doi: 10.1163/156856102760099861
10. [10]
  Kasperovich A V, Krotova O A, Potapov E E, Reznichenko S V, Shkodich V F. Polym Sci Ser, 2016, 9(1): 68 − 71 doi: 10.1134/S1995421215040061
11. [11]
  Jeon, S G. J Adhes Sci Technol, 2008, 22(12): 1223 − 1253 doi: 10.1163/156856108X319926
12. [12]
  Jeon, S G. J Adhes Sci Technol, 2003, 17(6): 797 − 814 doi: 10.1163/156856103321645167
13. [13]
  Jeon G S, Seo G. Korean J Chem Eng, 2003, 20(3): 496 − 502 doi: 10.1007/BF02705555
14. [14]
  Patil P Y. Mechanistic Investigation of Rubber-brass Adhesion. Doctoral Dissertation of University of Cincinnati, 2005
15. [15]
  Chandra A K, Biswas A, Mukhopadhyay R, Bhowmick A K. J Adhes, 1994, 44(3): 20 − 22
16. [16]
  Sajith P, Ummer M T, Mandal N, Mandot S K, Agrawal S L, Bandyopadhyay S, Cruz B D, Deuri A S, Kuriakose A P. J Adhes Sci Technol, 2005, 19(16): 1475 − 1491 doi: 10.1163/156856105774805868
17. [17]
  Pu Qijun(蒲启君), Li Huating(李花婷), Xu Chunhua(许春华), Wu Jinwei(吴锦伟), Xu Chuanda(徐川大),Shi Jinkuan(时金宽), Jiang Zhiping(江志平). China Rubber Industry(橡胶工业), 1996, (12): 716 − 722
18. [18]
  Pu Qijun(蒲启君). China Rubber Industry(橡胶工业), 1999, (11): 683 − 695
19. [19]
  Lin Xiangyang(林向阳), Guan Qingjun(管清军), Huang Yigang(黄义钢). China Rubber(中国橡胶), 2007, 23(3): 37 − 40 doi: 10.3969/j.issn.1009-5640.2007.03.013
20. [20]
  Du Mengcheng(杜孟成), Li Yunfeng(李云峰), Yang Zhenlin(杨振林). Tire Industry(轮胎工业), 2014, 34(4): 225 − 228 doi: 10.3969/j.issn.1006-8171.2014.04.008
21. [21]
  Zhou Shunxu(周顺旭), Liu Qian(刘谦), Shan Guoling(单国玲). Tire Industry(轮胎工业), 1997, (12): 722 − 725
22. [22]
  Qian Honglian(钱红莲), Wang Pingyue(王平粤), Yang Chunliang(杨春亮). Special Purpose Rubber Products(特种橡胶制品), 2004, 25(3): 51 − 53 doi: 10.3969/j.issn.1005-4030.2004.03.017
1. [1]
  Xiaosong PU , Hangkai WU , Taohong LI , Huijuan LI , Shouqing LIU , Yuanbo HUANG , Xuemei LI . Adsorption performance and removal mechanism of Cd(Ⅱ) in water by magnesium modified carbon foam. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1537-1548. doi: 10.11862/CJIC.20240030
2. [2]
  Jingke LIU , Jia CHEN , Yingchao HAN . Nano hydroxyapatite stable suspension system: Preparation and cobalt adsorption performance. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1763-1774. doi: 10.11862/CJIC.20240060
3. [3]
  Yuanpei ZHANG , Jiahong WANG , Jinming HUANG , Zhi HU . Preparation of magnetic mesoporous carbon loaded nano zero-valent iron for removal of Cr(Ⅲ) organic complexes from high-salt wastewater. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1731-1742. doi: 10.11862/CJIC.20240077
4. [4]
  Yingchun ZHANG , Yiwei SHI , Ruijie YANG , Xin WANG , Zhiguo SONG , Min WANG . Dual ligands manganese complexes based on benzene sulfonic acid and 2, 2′-bipyridine: Structure and catalytic properties and mechanism in Mannich reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1501-1510. doi: 10.11862/CJIC.20240078
5. [5]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043