Dr CT Ratnam joined Malaysian Nuclear Agency in 1992. Currently she ia a senior research Scientist and head of “Polymer blend and Composite” group. Her R&D related to peaceful applications of nuclear technology in the field of radiation processing of polymers. Her research interests include radiation processing of polymer blends and composites, radiation compatible polymers, nanocomposites and recycling of polymers.
Background
Since joining Malaysian Nuclear Agency in 1992, CT Ratnam lead about 20 R&D projects which totals about RM 1.5 Million. Her commitment and dedication has driven her to numerous successes both nationally and internationally, with some of her findings are in the process of commercialisation. Amongst her achievement in R&D include formulating radiation compatible polymers for medical applications, pioneering research on surface coating of rubber gloves with hydrogel by using radiation technique, developing radiation crosslinkable polymer blend formulations for use in the automobile industry and developing polymer compounds from used rubbers (recycle rubber). Eleven of her research findings have been patented. Publishing over 200 scientific articles, her research on radiation processing of polymers has won more than 46 awards including the top most award, Grand Prix of the 34TH International Exhibition of Inventions New Techniques and Products, Geneva, 2006. Besides that she was also served as invited, keynote and plenary speaker for more than 36 international conferences. She is currently in editorial board of eight journals and refereed more than100 ISI/Scopus indexed journal articles, external examiner for 27 post graduates, field Supervisor for 41 post graduates (17 PhD,24 MSc) & more than 100 Undergraduate projects. She is recognised as TOP RESEARCH SCIENTIST MALAYSIA by Academy Sciences of Malaysia
Education
Primary School at SRJK (Tamil) Middleton Rompin, Negeri Sembilan, Form 5, SDM, Bahau, Negeri Sembilan, Form 6, Sek Men Keb Tunku Durah, Seremban, Bachelor of Applied Science with honors, University Science Malaysia, Penang, 1987. Master of Science, University Science Malaysia, Penang, 1989. Doctor of Philosophy, University Science Malaysia, Penang, 2001.
Career
Trainee South Pacific Textile Ind, Johore, Malaysia, 1985, Rubber Research Institute Malaysia, Kuala Lumpar, 1986, London Rubber Company, Kulim, Kedah, Malaysia, 1989. Chemist MLB Holdings Ltd., Selangor, Malaysia, 1989—1990, Process Chemist, WRP, Sepang, 1990-1992,Research officer Malaysian Institute Nuclear Technology, Kajang, since Jun 992, Visiting Research Fellow, JAERI, Takasaki, Japan, 1995—1996. Visiting Research Fellow , Australian Institute For Nanotechnology, University of Queensland, Brisbane, Australia.
Currently she is a senior research Scientist and head of “Polymer blend and Composite” group at Malaysian Nuclear Agency, conducting R&D related to peaceful applications of nuclear technology in the field of radiation processing of polymers. Her research interests include radiation processing of polymer blends and composites, radiation compatible polymers, nanocomposites and recycling of polymers. CT Ratnam lead about 20 R&D projects which totals about RM 1.5 Million.
Other Activities
Auditor, Malaysian Nuclear Society, Industrial Advisory Panel, USM, Visiting Scientist UPM, Lead internal auditor, Treasurer, PUSPANITA, Nuclear Malaysia, Committee Member,Newsweb MARS, Malaysian Association of Research Scientist (MARS),Technical CommitteeInternational workshop on Material Science & Eng (IWMSE2015), China,Technical Committee,International Conference on Materials Engineering and Nano Sciences,Singapore January 7-9, 2017,Chief Judge,My Crazy Idea, Universiti Malaysia Pahang(2013),Committee Member ,Board Of Publication, The Academy of Sciences Malaysia Academy of Sciences Malaysia(2014-2016), Subject Matter Expert, DBP(2014-2016);Jury, Nuclear School Experiments on Reactor Physics and Neutron Science for Asia-Pacific Region Malaysian Nuclear Agency/National Nuclear Energy Agency (BATAN)-2015;Jury(MTE, PRPI, SMC etc)
Achievements
Top most award-Grand Prix of the 34TH International Exhibition of Inventions New Techniques and Products, Geneva, 2006.
TOP RESEARCH SCIENTIST MALAYSIA( TRSM), 17 Dec2013, KL, Academy of Sciences Malaysia
(Elsevier's Scopus, the largest abstract and citation data...)
Contributor articles to more than 124 ISI journals, scientific papers presented in more than 100 conferences. Twelve of her research findings have been patented.Served as invited, keynote and plenary speaker for more than 36 international conferences.
1. International Atomic Energy Agency (IAEA) Fellowship 1995
2. Federal Government of Malaysia Scholarship (Dec 1998-Nov 2001)
3. Quality Award 2001 (Category R&D)-Malaysian Institute for Nuclear Technology
4. Excellent service Award 2004/2012, Malaysia Public Service Department.
5. Silver Medal –Malaysian Institute for Nuclear Technology Research Innovation Award 2004 “PVC/ENR blend compounds and moulded/extruded products thereof”
6. Silver Medal- EXPO Science &Technology 2004 “Plasticiser free thermoplastic-epoxidised natural rubber compounds”
7. 1ST PRIZE WINNER, Ministry of Science Technology and Environment Innovation Award 2004 “TPE compound for automotive applications”
8. Silver Medal –Malaysian Institute for Nuclear Technology Research (MINT) Innovation Award 2005,“Medical Grade PVC compound”
9. Silver Medal –Exhibition on Invention, Research & Innovation UPM ,PRPI 2005 “OFEFB fibre reinforced PVC/ENR blends”, (Collaboration project with UPM)
10. Gold Medal– 33rd International Exhibition of Inventions New Techniques and Products Geneva, Switzerland, 6-10 April 2005“Plasticiser free thermoplastic-epoxidised natural rubber compounds”
11. Achievement Award - “Churian” Megazine”, 12.6.2005, Kuala Lumpur
12. Gold Medal -Malaysia Technology Expo 2006 “Radiatian sterilizable PVC compounds for medical applications”
13. Gold Medal with Congratulations from Jury –34th International Exhibition of Inventions New Techniques and Products Geneva, Switzerland, 5--9 April 2006“Radiatian sterilizable PVC compounds for medical applications”
14. GRAND PRIX (World No 1, 2006, Geneva) –34TH International Exhibition of Inventions New Techniques and Products Geneva, Switzerland “Radiatian sterilizable PVC compounds for medical applications”
15. 'Hadiah Sanjungan' (2006) for Publication of Journal Category for co authored paper published in Polymer Degradation and Stability as awarded by University Science Malaysia
16. Gold Medal –Exhibition on Invention, Research & Innovation ,UPM (PRPI 2006) (Collaboration project with UPM) “New Improved Biocomposite from Modified Oil Palm Empty Fruit Bunch Fiber Reinforced thermoplastic”
17. International Atomic Energy Agency (IAEA) Fellowship 2006
18. Silver Medal – ITEX 2007 “Cellulose based novel Biocomposite” (Collaboration project with UPM)
19. Bronze Medal –, Exhibition on Invention, Research & Innovation ,UPM ,PRPI 2007 “PP/Cowdang Biocomposites” (Collaboration project with UPM
20. Education Award -Tamil Language Society, University Malaya, 8.3 2007, Kuala Lumpur
21. 1ST PRIZE WINNER- Highest Contribution to publication and presentation 2007, Category Senior researchers (Anugerah Penyumbang Penulisan dan Pembentangan Tertinggi), Malaysian Nuclear Agency, 31.10. 2007
22. 'Hadiah Sanjungan' (2007) for Publication of Journal Category for co authored paper published in ,Journal of Reinforced Plastic and Composites as awarded by University Science Malaysia
23. Special Award 2007- Highest Contribution to publication and presentation 2007, Overall, Malaysian Nuclear Agency, 31.10.2007
24. Silver Medal- Malaysian Nuclear Agency Innovation Day 23.7.2009 “Polymer compounds from recycle rubber”,
25. Gold medal- ITEX 2009, “Effect of Nanotubes and radiation dose on Mechanical properties of SMR” (Collaboration project with UIAM)
26. Gold medal- 2009 Taipei International Invention Show & Technomart Invention contest “Effect of Electron Beam Irradiation on the properties of SMR/CNT nanocomposites” (Collaboration project with UIAM), Taipei, 26.9.2009
27. Special Award- International Effect of Electron Beam Irradiation on the properties of SMR/CNT nanocomposites” (Collaboration project with UIAM), 26.9.2009
28. Warsaw Invention Show , IWIS 2009, Taipei, September 2009.
29. Gold Medal- Exhibition on Invention, Research & Innovation ,UPM (PRPI 2009) (Collaboration project with UPM), Polyolefein Films Modified with Crude Palm Oil ( CPO) for Improved Mechanical Properties., 28.7.2009
30. Bronze Medal- Exhibition on Invention, Research & Innovation ,UPM (PRPI 2009) (Collaboration project with UPM), Effect of Methyl Acrylate grafted Oil palm empty Fruit Bunch on the Properties of PVC/ENR composites.
31. Silver Medal- Malaysia Technology Expo 2010, “Durable and Cost Effective recycle Rubber Compounds”, 4-6 Feb 2010.
32. Silver Medal- Malaysian Nuclear Agency Invention Innovation competition 2011 “Radicross Recycle Rubber for Diverse Sealing Applications”
33. Woman Inventor of the year 2011, Malaysian Nuclear Agency Invention Innovation competition 2011, 19-21 July 2011
34. Silver medal- ITEX 2011, “A Novel Biofiller For Biocomposite Applications” (Collaboration project with UPM)
35. Gold Medal- Malaysia Technology Expo 2012 “Radicross Recycle Rubber for Diverse Sealing Applications”. 7-9 July 2012
36. Bronze Medal- Malaysian Nuclear Agency Invention Innovation competition 2012 “Advanced EPDM Compounds for Automotive Applications”
37. Silver Medal- Malaysia Technology Expo 2013 “Advanced EPDM Compounds for Automotive Applications” 21-23 Feb 2013
38. Siver Medal- Malaysian Nuclear Agency Invention Innovation competition 2013 “Inhouse Reproduction of Ultra Pure HDPE Radiation Capsules for The Triga Mark II Research Reactor.
39. TOP RESEARCH SCIENTIST MALAYSIA( TRSM), 17 Dec2013, KL, Academy of Sciences Malaysia
40. Journal Review Recognition, Arabian Journal of Chemistry, April 2015
41. Gold Medal, Radiation Compatible Thermoplastic Elastomers (TPEs) for HealthCare Industry, Malaysian Nuclear Agency Invention Innovation competition 2016, 18-20 Okt 2016
42. Loyalty Awards-Institute of Materials Malaysia, 18 May 2016
43. Journal Review Recognition, International Radiation Physics Society, July 2016
44. Gold cup award in International Techmart Vietnam 2012 - awarded to Nuclear Malaysia for excellent technology category which include “Advanced EPDM Compounds For Automotive Applications’; “EkoprenaTM based Thermoplastic Elastomer Compounds”; “ Radiation Sterilisable PVC Compounds for Medical Products” Hanoi 20th – 23th September 2012
45. Listed in 7th Edition Who’s Who Science and Engineering (USA)
46. Featured in Malaysia’s Who’s Who-2007, Vol 1, page 549.
1. International Atomic Energy Agency (IAEA) Fellowship 1995
2. Federal Government of Malaysia Scholarship (Dec 1998-Nov 2001)
3. Quality Award 2001 (Category R&D)-Malaysian Institute for Nuclear Technology
4. Excellent service Award 2004/2012, Malaysia Public Service Department.
5. Silver Medal –Malaysian Institute for Nuclear Technology Research Innovation Award 2004 “PVC/ENR blend compounds and moulded/extruded products thereof”
7. 1ST PRIZE WINNER, Ministry of Science Technology and Environment Innovation Award 2004 “TPE compound for automotive applications”
8. Silver Medal –Malaysian Institute for Nuclear Technology Research (MINT) Innovation Award 2005,“Medical Grade PVC compound”
9. Silver Medal –Exhibition on Invention, Research & Innovation UPM ,PRPI 2005 “OFEFB fibre reinforced PVC/ENR blends”, (Collaboration project with UPM)
10. Gold Medal– 33rd International Exhibition of Inventions New Techniques and Products Geneva, Switzerland, 6-10 April 2005“Plasticiser free thermoplastic-epoxidised natural rubber compounds”
11. Achievement Award - “Churian” Megazine”, 12.6.2005, Kuala Lumpur
12. Gold Medal -Malaysia Technology Expo 2006 “Radiatian sterilizable PVC compounds for medical applications”
13. Gold Medal with Congratulations from Jury –34th International Exhibition of Inventions New Techniques and Products Geneva, Switzerland, 5--9 April 2006“Radiatian sterilizable PVC compounds for medical applications”
14. GRAND PRIX (World No 1, 2006, Geneva) –34TH International Exhibition of Inventions New Techniques and Products Geneva, Switzerland “Radiatian sterilizable PVC compounds for medical applications”
15. 'Hadiah Sanjungan' (2006) for Publication of Journal Category for co authored paper published in Polymer Degradation and Stability as awarded by University Science Malaysia
16. Gold Medal –Exhibition on Invention, Research & Innovation ,UPM (PRPI 2006) (Collaboration project with UPM) “New Improved Biocomposite from Modified Oil Palm Empty Fruit Bunch Fiber Reinforced thermoplastic”
17. International Atomic Energy Agency (IAEA) Fellowship 2006
18. Silver Medal – ITEX 2007 “Cellulose based novel Biocomposite” (Collaboration project with UPM)
19. Bronze Medal –, Exhibition on Invention, Research & Innovation ,UPM ,PRPI 2007 “PP/Cowdang Biocomposites” (Collaboration project with UPM
20. Education Award -Tamil Language Society, University Malaya, 8.3 2007, Kuala Lumpur
21. 1ST PRIZE WINNER- Highest Contribution to publication and presentation 2007, Category Senior researchers (Anugerah Penyumbang Penulisan dan Pembentangan Tertinggi), Malaysian Nuclear Agency, 31.10. 2007
22. 'Hadiah Sanjungan' (2007) for Publication of Journal Category for co authored paper published in ,Journal of Reinforced Plastic and Composites as awarded by University Science Malaysia
23. Special Award 2007- Highest Contribution to publication and presentation 2007, Overall, Malaysian Nuclear Agency, 31.10.2007
24. Silver Medal- Malaysian Nuclear Agency Innovation Day 23.7.2009 “Polymer compounds from recycle rubber”,
25. Gold medal- ITEX 2009, “Effect of Nanotubes and radiation dose on Mechanical properties of SMR” (Collaboration project with UIAM)
26. Gold medal- 2009 Taipei International Invention Show & Technomart Invention contest “Effect of Electron Beam Irradiation on the properties of SMR/CNT nanocomposites” (Collaboration project with UIAM), Taipei, 26.9.2009
27. Special Award- International Effect of Electron Beam Irradiation on the properties of SMR/CNT nanocomposites” (Collaboration project with UIAM), 26.9.2009
28. Warsaw Invention Show , IWIS 2009, Taipei, September 2009.
29. Gold Medal- Exhibition on Invention, Research & Innovation ,UPM (PRPI 2009) (Collaboration project with UPM), Polyolefein Films Modified with Crude Palm Oil ( CPO) for Improved Mechanical Properties., 28.7.2009
30. Bronze Medal- Exhibition on Invention, Research & Innovation ,UPM (PRPI 2009) (Collaboration project with UPM), Effect of Methyl Acrylate grafted Oil palm empty Fruit Bunch on the Properties of PVC/ENR composites.
31. Silver Medal- Malaysia Technology Expo 2010, “Durable and Cost Effective recycle Rubber Compounds”, 4-6 Feb 2010.
32. Silver Medal- Malaysian Nuclear Agency Invention Innovation competition 2011 “Radicross Recycle Rubber for Diverse Sealing Applications”
33. Woman Inventor of the year 2011, Malaysian Nuclear Agency Invention Innovation competition 2011, 19-21 July 2011
34. Silver medal- ITEX 2011, “A Novel Biofiller For Biocomposite Applications” (Collaboration project with UPM)
35. Gold Medal- Malaysia Technology Expo 2012 “Radicross Recycle Rubber for Diverse Sealing Applications”. 7-9 July 2012
37. Silver Medal- Malaysia Technology Expo 2013 “Advanced EPDM Compounds for Automotive Applications” 21-23 Feb 2013
38. Siver Medal- Malaysian Nuclear Agency Invention Innovation competition 2013 “Inhouse Reproduction of Ultra Pure HDPE Radiation Capsules for The Triga Mark II Research Reactor.
39. TOP RESEARCH SCIENTIST MALAYSIA( TRSM), 17 Dec2013, KL, Academy of Sciences Malaysia
40. Journal Review Recognition, Arabian Journal of Chemistry, April 2015
42. Loyalty Awards-Institute of Materials Malaysia, 18 May 2016
43. Journal Review Recognition, International Radiation Physics Society, July 2016
44. Gold cup award in International Techmart Vietnam 2012 - awarded to Nuclear Malaysia for excellent technology category which include “Advanced EPDM Compounds For Automotive Applications’; “EkoprenaTM based Thermoplastic Elastomer Compounds”; “ Radiation Sterilisable PVC Compounds for Medical Products” Hanoi 20th – 23th September 2012
45. Listed in 7th Edition Who’s Who Science and Engineering (USA)
46. Featured in Malaysia’s Who’s Who-2007, Vol 1, page 549.
Gold Medal,
Malaysia
Awarded in Malaysia Technology Expo 2017, 16-18 Feb 2017, KL for innovation entitled" Radiation Compatible Thermoplastic Elastomers (TPEs) for HealthCare Industry,
Awarded in Malaysia Technology Expo 2017, 16-18 Feb 2017, KL for innovation entitled" Radiation Compatible Thermoplastic Elastomers (TPEs) for HealthCare Industry,
The Best Award,
Malaysia
Awarded in Malaysia Technology Expo 2017organised by Malaysian Association of Research Scientist, on 16-18 Feb 2017, KL for innovation entitled" Radiation Compatible Thermoplastic Elastomers (TPEs) for HealthCare Industry.
Awarded in Malaysia Technology Expo 2017organised by Malaysian Association of Research Scientist, on 16-18 Feb 2017, KL for innovation entitled" Radiation Compatible Thermoplastic Elastomers (TPEs) for HealthCare Industry.
Outstanding Inventor Award,
Malaysia
Awarded in Malaysia Technology Expo 2017 by Malaysian Association of Research Scientist, on 16-18 Feb 2017, KL
Awarded in Malaysia Technology Expo 2017 by Malaysian Association of Research Scientist, on 16-18 Feb 2017, KL