2003 MCIK One Day Applied Rheology Training Course for the Coatings Industry


제한된 좌석 때문에 참석을 원하시는 분 께서는 6월5일 오후 5시까지 MCIK에 등록 바랍니다.
선착순 신청 받습니다 (같은회사 같은 부서로 부터의 신청은 2석으로 제한 합니다).

Impact of Surface Chemistry on Rheological Properties of Industrial Suspensions – Surface Chemical Aspect of Rheology of Industrial Particulate Systems

DATE Tuesday 24 June, 2003

TIME 9.00 am – 5.00 pm

VENUE 서울 강남구 삼성동 COEX 본관 4층 403호

PRESENTER Dr Seungrok Kim – MCIK


RSVP 5.00 pm Thursday 05 June, 2003
Please complete the form overleaf.

9.00 am - 10.45 am

Introduction of rheology and rheometry

Definitions of terms
Strain rate

Properties of Solids & Liquids

Deformation of Fluids in Steady Shear
Models describing viscous flow
Timescale of measurement

Deformation of Fluids in Small Amplitude Oscillatory Shear
Linear viscoelasticity
Harmonic dynamic measurement

Rheometric Techniques
Rotational rheometry
Controlled stress
Controlled deformation measurements
Extensional rheometry for liquid samples

10.45 am - 11.00 am

Coffee & Tea

11.00 am - 12.00 am

Rheology of Polymeric Fluids
Consequence of long chain molecules
Molecular weight

Extensional rheology
Rheology of Dispersions
Hard sphere dispersions
Phase volume effects
Sterically stabilised systems

12.00 pm - 1.00 pm

1.00 pm - 2.00 pm
Surface chemical aspect of rheology of particulate systems - Impact of Colloid & Surface Chemistry on Rheological Properties (Introduction to colloids / Colloidal stability / Maintaining collidal stability / Orgins of surface charge / The electrical double layer / Zeta potential / Electrokinetic effect / Steric stabilization)

2.00 pm - 3.15 pm
Modification of rheology and surface chemistry of industrial suspensions - Coatings rheology / Rheological modifiers for coating materials / Chemical activator / Polymeric modifiers / Surfactant / Associative thickners for aqueous formulations

3.15 pm - 3.30 pm Coffee & Tea

3.30 pm - 5.00 pm
Demonstration of Dynamic Oscillatory Rheometer and Capillary Breakup Extensional Rheometer