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PLENARY SESSION

Tuesday Morning, October 13th

1 Structures and Properties of Rare-earth Polybutadiene Rubber

Lin Yunqing, Zhang Xinhui, Jiang Liansheng and Warg Fosong (China)

13 STM Study of Carbon Black Surface at the Atomic Resolution, Its Implication on Rubber

Reinforcement

iB.Donnet and ECustodero (France)

17 Dynamic Properties and Filler Reinforcement

Siegfried Wolff (Germany)

21 Recent Trend of Tire Technology in Japan

N.Yoshimura (Japan)

23 Recent Development in Natural Rubber

C.S.LBaker (UK)

SESSTON T

POLYMERIZATION, MODIFICATION, BLENDING

Tuesday Afternoon, October 13th

42 Preparation of Magnesium Containing Soluble Titanium Catalysts and Their Use for

Cbpolymerization of Ethylene with Propylene-

Kenya Makino, k/vakazu Hattori, Masatu Watanabe (Japan)

46 The Properties of Butadiene-Isoprene Rubber Bulk-Polymerized with Rare-earth Catalyst

Zhang Xinhui, Li Bailin, Gong Zhi. Guo Chunling, Zheng Yilian, Wang Fosong (China)

50 Effect of Micro and Macro Structure of High cis-Polybutadiene on Truck Tyre Tread

Compound Property

S.N.Chakravarty, S.KMustafi (India)

54 Recent Advances in Polymerization of Butadiene with Nickel Catalyst System

Piao Guangzhe, Zhong Chongqi, Chen Dianbao, Zong Chengzhong and Tang Xueming (China)

58 Effect of Vinyl Polybutadiene on the Properties and the Density of Network of Solution

Polymerized SBR

Yan Chang, Shichao Cheng, Yizhen Lin, Zhenggang Chao (China)

63 Study on Butadiene-Styrene Copolymeriztition Initiated by n-BuLi/THF/l-AmOK

Lehong Bu, Shengkang Ying (China)

67 Synthesis of 1, 4- Polybutadiene with Nickel Catalyst— Relationship between Catalytic Activity

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and Molecular Weight of Polymer and Polymerization Parameter

Chen Dianbao, Zhong Chongqi, Zong Chengzhong and Tang Xueming (China)

Wednesday Morning, October 14 th

71 Blends of Rubber for Modem Application

Barun Cut (UK)

75 Two Fundamental Problems in Elastomer-- Plastic BlendingZhongyue Zhang. Jinliang Qiao (China)

79 Reinforcement of Polybutadiene-based Polyurethanc Elastomer by Interpenetrating Polymer

Network Technique

Yougxin Pang, Demm Jia, Yu Chen, Janhao Xu (China)

83 Designing with Thermoplastic Elastomers

Rjru D Agrawal (Singapore), Ken Kear (USA), Peter Kay (Belgium)

87 A Study on the Modification of Thermoplastic Elastomer SBS

Zhang Cuan, Shi Yunshi, Wang Hongpeng, Li Yang, Li Yu, Rao Guoying (China)

91 Preparation and Properties of Waicr-absorbent Rubber

Xinhua Lin, Wanlan Jang, Bingquan Chen and Naibin Bai (China)

95 Physical Modification of Elastomers—Promising Trend in Regulating Structure and Proper

ties of Elastomer Composites

BS.Gnshin, TJPisarenko, GAEsenkma (Russia)

Wednesday Afternoon, October 14th

99 Natural Rubber Economy: Econometric Market Model and 2000 Forecasting

Fu Hja (China)

103 Bromo XP-50, Brorninated Poly(Isobutylene-co-p-Methylstyrene): Synthesis ,Function-

alization and ApplicationsJ.V.Fusco, KA/V.Powers and H C.Wang (USA)

107 Star-branched Butyl: Synthesis, Characterization and Processability

IDuvdevani. JV.Fusco, KW.Powers and KC.Wang (USA)

111 Interrelations among Mooney Viscosity, Content of Extender Oil and Property of

Oil-extended BR with Nickel Catalyst System

Fan FLiliang. Jiang Aihua, Zhong Chongqi, Tang Xueming (China)

115 Advances in the Study of the Polymerization Stabilized NBR

Wu Tongkai (China)

119 The Preparation and Study of Silicone Rubber Dispersion

Mingxing Zhao, Mengxian Dai (China)

123 Synthetic Study of High Solid Content Carboxylated Butadiene -Styrene Rubber Latex

Yany Jigang, Shen Zhiqiang, Zhang Youshun, Li Chenggui (China)

n

Thursday Morning, October 15th

127 Designed Composite Experiment with a NBR/PVC Blend CompoundR/u Yoshikawa, Hideo Fukuda, Seishi Miyajima (Japan)

131 Study on TPR of Irradiated NBR Latex and PVC Emulsion Co-coagulationYang Xiaoyan, Hu Youmu, Zhou Yaofang, Zhang Tao and Zhang Peifei (China)

135 Blending of Tetrafluoroethylene-Propylene Copolymer and EPDM

Zhang Jmyu, Chen Yimei, Zheng Zhuyun, Xie Zhonglin (China)

139 Effect of Hexadiene and Vinyl Acetate Content on the EPDM and EVA Blends

M.KGhosh, A.RTripathy and C.KDas (India)

143 Study on NR- BR/ EPDM Blends

Zhuang Wenyuan, Zhao Yuewei and Fan Guimm (China)

147 The Thennoplastic Elastomer Based on PVC-SBR Blends by Dynamic Vulcanization

Sha Shiqing, Zhang Tao and Xie Zhonglin (China)

151 Blending ofPolysulphidc withMtiileRubberandPolychloropieneRubberforSpecificApplicationsM.S.Banerji, A.KKhamrai, Mohammed Anis and W Millns (India)

Thursday Afternoon, October 15th

154 Thermoplastic Elastomers-Rubber Materials for the Future

Charles P.Rader (USA)

158 Preparation of Thermoplastic Interpenetrating Polymer Networks from Elastomeric Ionomers

Xie Hongquan (China)

162 Synthesis of 1, 2-1, 4-1, 2-Sterotriblock Polybutadiene

Li Guanghui, Wang Yurong and Gu Mingchu (China)

166 The Effect of BF,-OEt>on Synthesizing 1,2-Polybutadiene with Molybdenum Catalyst System

Xin Haobo, Yang Yuwei and Tang Xueming (China)

170 Aliphatic Polyurethane Elastomers Recent Advances in High Temperature and Transparency

Properties

Claude Hepburn (UK)

174 A New Synthesis Method of High trans-1, 4 Polyisoprene

B.C.Huang, J.D.He, LXu and X.MTang (China)

177 Influence of Synthesis Method on Structure and Properties of Interpenetrating Polymer Net¬

works (IPN) Based on Polyurethane/Polystyrene

D.HLi. YJ.Yu, J.Y.Zheng. X.Y.Lu, X.HZhou (China)

SESSION n

REINFORCEMENT, FILLERS, CROSSLINKING,STRUCTURE AND PROPERTIES

Tuesday Afternoon, October 13 th

181 Carbon Black Reintbrcement of Elastomers

m

MGerspacher ,Charles PO'Fanell (USA)

185 The Effects of Carbon Black-Elastomer Interactions on Tire Compound Performance Properties

Chiung-Huei Shieh, Noboru Tokila, James A Belmont. Georye B Cuyang, Mary C Cretclla

and John M.Funt (USA)

188 Tint Strength of Carbon Black and Aggregate Size and Its Distribution

Han Changyong (China)

191 Dynamic Mechanical Properties of Carbon Black-filled Elastomers at Different Strains and

Frequencies

Y.P.Chi, HJLin, F.HLiaw, HNDay, JC.King, and W.KHuang (Taiwan)

195 Real Dispersion of Filler in Rubber

Yang Qingzhi, Zhang Dianrong, Jiao Yi and Hou Yaoyong (China)

199 Tear Behaviour of Unvulcanized Black - fillet! Natural Rubber

Azemi bin Samsun (Malaysia)

203 Peroxide Piwuleanization of Natural Rubber Latex

Ma'zam Md Said and Norhayati Mahmood (Malaysia)

Wednesday Morning, October 14th207 Reinforcement of Elastomeric Materials with Short and Microscopic Fibers and Praticles

A.P.Foldi (USA)

211 Study on Short Fibre-Rubber Interracial Adhesion

Y.HZhou, T.Chen, W.D.Wu, C.Li, DHL, LQZhang (China)

215 Short Fiber Enforcement in Rubber and Its ApplicationsHuan Kim l-iian (Singapore)

219 Tensile Behavior of Short Fiber-Elastomer Composites

MAshida and W.Guo (Japan)

223 Study on Dynamic Properties of Short Fiber Reinforced Rubber with the Time-

Tcmperalure Superposition Principle

C.Li, Y.HZhou, B.Liu, DHLi, W.D.Wu, T.Chen (China)

227 Coupsil—A New Product Group for Advanced Compounding and Product DevelopmentRPanenka, U.Gorl, SWolff (Germany)

231 Effect ofSilane Coupling Agent(Si~69)onTliermooxidative Stability ofButyl Rubber CompoundA.Saha Deuri, A.Adhikary, S.Majumdar and RMukhopadhyay (India)

235 Study on the Cross-linking Kinetics of Individual Rubber Phases in the Rubber Blends by

High Resolution Pyrolysis—Gas GiromatographyYuanfang Luo, Minzhuang Zhu, Guoji Li, Ruizhen Huo and Kiihuan Hj (China)

Wednesday; Afternoon , October 14tb239 Fatigue Behavior of Thermoplastic Elastomers in Dynamic Loading

GW.Ehrenstem and Th.Zysk (Germany)

IV

243 Fatigue of Elastomers

Claude Bathias, Churning Lu and Jean-Michel Simon (France)

247 Yield Strength and Physical Entanglement in Raw Rubbers

Fusheng Yu, Shengtien Li, Yuhua Yang (China)

251 Analysis of Rheological Properties for Thermoplastic Elastomers

Jin Kuk Kim (Korea)

254 Automatic Analysis and Characterization of Dynamic Mechanical Properties on Wide Fre¬

quency Ranges for Tyre Rubber Materials

Yining Li, Hjanhuan Zhang, Fbngbing Peng , Tongbao Xue, Dengxiang Wang (China)

258 Specific Migration of DEHP and 6PPD from Milking Liners into Raw Milk under Com¬

mercial On-farm Conditions

Guntor Sorge (Sweden)

262 Features of Structure and Thermodynamical Properties in SKF

RFrenkel, A.Safonov, T.Kirillova, A.Litinsky, V.Djchacek (Fussia)

Thursday Morning, October 15th

265 Sulfenimidc Accelerators for Natural Rubber

David JSikora, Charles JFbstek, Donald A.Lederer and Byron HTo (USA)

268 The Radiation Curing of Rubber Compound with Metal Salts of a,/?""""Unsaturated

Fatty Acide as Crosslinking Co-agents

Shinichi Nakade, Taketo Matsuki, Akihiro Nakahara, Tomoko Noyama (Japan)

272 Metal Oxide Curing of Polyacrylic Rubber

P.Chowdhury, M.C.Chakraborty, A.RTripathy ,C.KDas (India)

276 Zinc Free Curing Systems for Silica

N.LHewitt (USA)

281 The Behaviours of Two Kinds of Zinc Oxide in Rubber Products

Yang Yanyu (China)

285 Structure and Physical Properties of Urethane Elastomers Prepared by Radical Crosslinking

Combined with Usual Amine Curing

Y Taguchi, MFurukawa, T.Yokoyama (Japan)

289 Modification of Rubbers by Bis-Maleimides

EADzyura, LMVolchenok (Ukraine)

Thursday Afternoon, October 15th

292 Mechanism of Adhesion of Polyurethane / Polymethacrylatc Simultaneous Interpenetrating Net¬

works Adhesives to Polymer Substrates

Demin Jia, Yongxin Pang and Xi Liang (China)

296 Formation of Vulcanizate Structure in Elastomer Blends and Main Factors Regulating It

Vladimir A.Shershnev (Russia)

V

300 To Study Macroscopic and Microcosmic Staicture of 1,2-PB/NR Blends under Thermal

Oxygen Process

Zhang Jinmei (China)

304 The Unitary Materials-Graph Composed of Rubber and Plastics and the Transition Char¬

acter of Material Elements

Yan Rjifang (China)

308 The Mechanical Properties of PDMS~SiQ,-TiO, Composites by Sol-Gel Techniques

Ning Yingpei (China). J.E Mark (USA)

312 Study of Non - catalyzed RTV Silicone Rubber 1 . Its Thermal Stability

Qingzheng Wang, Zomm Xie, Jinting Wang, Guangliang Li (China)

316 Study on Molecular and Hydrodynamic Characteristics of "Lanthanide" Polybutadiene Rubber

V.GKozlov, YuBMonnkov (Rissia)

SESSION [|[TECHNOLOGY & PRODUCTS

,TESTING

,

PROCESSING & MACHINERY

Tuesday Afternoon, October 13th

319 Three Dimensional Finite Element Analysis for Multilayer Elastomeric BearingsY.Rikahon and W Soki (Japan)

323 Three Dimensional Finite Element Analysis of Aviation Tire Contacted with Road

Liu Wenmrrj, Qiao Xing ,D.i Xmwnn and Gu Zhenlong (China)

327 Application of FEM on Design of Radial Passenger Tire

Wu Guizhong, He Xiaomei, Liniig Shouzhi (China)

331 Prediction of Heat Build-up for Rubber Vuleanizates under Cyclic l-oading Using Finite

Element Method

Kyun-Ok Kim and Chun-Soo Kim (Korea)

"5 Shrinkage Characteristics of Polyamide and Polyester Tyre Cords

A.K.Mukhet]oi;, BICSamui. A K.Chandra and RMukhopadhyay (India)

) In-plane Shear Characterization of Unidirelional Cord-Rubber Composites

Liu Dazhong, Wei Gianqchon (China)

343 Calculation and Experiment for the Elastic Constants of Single -ply Cord /Rubber CompositesYu Qi and Li Guangji (China)

347 New Conception of Design and Manufacture of Tires

ES.Skoinyakov, EN.Kvasha, B.FTatalin (Ukiaine)

Wednesday Morning, October 14th

350 Multiple Applications of GPC-LALLS in Synthetic Rubbers

Bo /Indian, Zhonj Xuinqi, 1-lj H.ii2hen, ZIihikj Hao, Zhou Wopnn and Zhou Fanrjzhu

(China)

VI

353 Pyridine Staining Method and Its Application in Morphological Determination of Modi¬

fied PVC

Zhang Tao and Sun Yu (China)

357 "C-NMR Study on Sequence Distributions of Butadiene Segments in Anionic

Styrene-Butadiene CopolymerChen Xianyi, Zhang Shiqi. Ling Mengjian and Ying Shengkang (China)

361 FT-IR Spectrometry Study of Fast Determination of Acrylonitrile Content in NBR

Wang Guoqiang, Sun Yuzhen, Ma Yanmei, Ke Yikan (China)

365 Acoustic Emission and Fracture Behaviour of Short Fibers Reinforced SBR Rubber

Ye Linzhong, Liu Changgang, Li Dene (China)

369 'Study of Linkage Position of Sulfur in Diolefin Vulcanization by Infrared Spectrometry

Zhang Shiqi, Yao Xiangjian. Zhang Ping ,Fei Jiangqi, Zhou Cuiwei, Dai Tsingping and Gu

Qin (China)

373 Mathematical Model of State on the Base of Polymer Structure and Properties Relation

A.SYourchenko (Rissia)

Wednesday Afternoon, October 14th

376 The Tandem Mixing Process

.John SPollili (UK)

379 Discussion of Extruder Head Structure for Small Tyre Tread

Lin Xiujian, I in Zhenyan (China)

383 Method of Increasing Extruding Capacity of | 90 Cold Feed Pin Band Extruder

Lin Zhenyan, Lin Xiujian (China)

387 New Achievements in Calculation Design and Optimization of the Tyre Cluing Process

VGPoiotski, V.V Savelyev. T.GTochilova. EM.Milkova. V KGordeev (Russia)

391 The Study of the Evolution of Rubber Extaiders from 1880, High Lighting the Major

Advancements in Technology and Design Leading to the Incorporation of Microprocessors

to Effectively Control the Product Being Manufactured

Mltidon (UK)

397 A Study on Unifonriity of Rubber Flow from L-Type Head of Extruder and Application

in Industry

W.MYang, Y Cheng (China)

401 Full-Height-Triangular-Prism-Element Method and Its Application in the Computation

and Analysis of Polymer Flow in Extruder Head

LJ.Chen, JX.Guo (China)

Thursday Morning, October 15th

405 New Development in the Polychloroprene Adheshes

F.Farina (France)

Vfl

409 Study and Application of Antiaging Coating for Rubber Prcxiucls

Chnn Jingsheng (China)

413 Investigation of Silane Coupling Agents Used for Fluoro Rubbci—Metal Vulcanization Bonding

Zhang Hongyan (China)

417 Direct Adhesion of" Fluorinaled Rubber to Nickel Platings

Kunio Mori. Hidetoshi Hrahara and Yoshiyuki Oisfn (Japuu)

421 Study on Adhesion Techniques of PPTA Fiber Cord to CR, NBR and Their Blend Compounds

Wang Youclau, Wu Bihe Zheng Yunnsuo, Yuan Jncj and Sony Yuexian (China)

425 An Application Study on Y-Seal of Rubber-Plastic Blend

Zeny Guangh, Yung Wunping (China)

429 The Effect of the Adhesive and Rubber Modifier Nature on the Strength of the Adhesion

JoinrTexlile Cord- Rubber"

I LSiniuiak (Rissih)

Thursday Afternoon, October 15th

433 VIC Generation: Internal Mixers with Variable Intenneshing Clearance

LPomini, S.Crospi (Italy)

44() Agricultural Tyre's Test- Recent Development in LTRI,China

Xu Zhaolin, Qi Jmfeny (China)

444 Research of the Distribution of Stress between the Tread and the Road

Lu Jingyan, Yang Shiyan (China)

448 Use of Silica to Improve Black Sidewall Performance

Walter HWaddell and Larry REvans (USA)

452 How to Increase the Properties of a Bromobutyl - based Inner-liner by the Use of

Precipitated Silica II : Influence of Magnesium Oxide and Coupling AgentsP.Cochet, Y.Bornal (France)

457 Studies on the Properties of Passenger Car Tire Tread CompoundsLi Nuan, Chen Zhihoncj, Luo Xirong and Xie Suehi (China)

461 Analysis of Rubber Curing Fume by Combined GC-MS

Zhou Qingshan, Yi Youyuan, Jiao Zhimin, Zhou Naidong, You Xmying (China)

POSTER 1

POLYMERIZATION, MODIFICATION, BLENDING,PHYSICS & CHEMISTRY

465 Synthesis and Property of New Type of Solution - polymerized SBR

Zhang Xingying and Jin Guantai (China)

469 Effect of Neighboring Group on Kinetics of Chlorosulfonation

Zhang Zhijun, Yang Jinping, Cao Qjifang and Xie Kan (China)

473 A Study on Fluorosiliconc Rubber

VI

1111 Jinrjxian (China)

477 A Distribution Characteristic of a Molecular Weight of a Polysulfidc Rubber and a Influ¬

ence of This Characteristic and a M„ of a Polysulfidc Rubber on the Properties of

the Polysulfidc Sealants

Cao Shoude (China)

481 Characteristics of Bulk Polymerized BR

Fu Yanjie, Liu Fiinqi, Gong huaiyao, Qiao Sanyarg, Rj Shurong (China)

485 Study of Sol and Gel of cis - Polybutadiene by Dynamic Light Scattering

Hi Hjizhen, He Zhiduan, Li Bmyao, Zhang Xuanqi, Zhou Weiping (China)

489 Tlic Processing Properties of Polyisoprcne Bulk Polymerized with Rare-earth Catalyst

Zhang Xinhui and Li Bailin (China)

493 Phase Morphology and Fracture Characteristics of EPDM/PP Blends

Zhao S.G., Zysk Th. and Ehrenstein G.W. (Germany)

497 Modification of Tyre Rubber Slocks Based on Synthesic Rubbers by Reactive Compounds

LT.Goncharova, NLSakhnovski, A.V.Esaulova and IB.Belukova (Fbssia)

501 Structure Chemistry Rubber Modification by Reactive Oligomers

Z.V.Onischenko and V.S.Kutyanma (Ukraine)

505 Properties of Dynamically Crosslinkcd Soft PVC Blends with Polymeric Modifiers

Han Hjisheny. Xie Zhonglin, Zhao Zhenhua and Hj Youmu (China)

509 Modification on Acrylonitrilc-Butadiene Rubber Properties of Polyblcnds

RFrenkel, A.Safonov, T.Kirillova, G.R/abchun (Russia)

513 Urelhane Elastomers Based on Oligodienes of Radical Polymerized, Initiated by Hydroperoxide

V.V.Lukhjanichev, V.P.Medvedev, A.M.Cgrel (FLissia)

517 The Study of Co-vulcanization of EPDM/NR Vulcanizale

Gu Jun, Zhu Yujun (China)

521 Studies on the Structure and Properties of Iodine-doped Non-conjugated Rubber

Yang Wei, Wu Zhengyao, Zhang Guiping, Ling Weiwen and Gong Kecheng (China)

525 The Use of Connected Thermodynamical Forces and Streams for Creating Complex

Polymer Materials

V.FKabbv, N.V.Sichov, A.M.Cgrel (Rjssia)

527 Morphology and Structure-Property Relations of Pcntablock Copolymer SBSBS

Yang Wantai, Jin Guantai (China)

530 Study on the Rheological - Mechanical Properties and Morphology of Waste Rubber Pow

dcr-SBR Compounds

Suhe Zhao, Yanhao Zhou and Guochuen Bai (China)

534 Theoretical Estimation to Solubility Parameter of Rubber Addition Agent

Li dinshan, Jiang Benfa, Sun Jun, Zhang Dalong (China)

538 Tensile Force-Extension Ratio Relation in Two-dimensional Extension in Rubber

Luo Xianguang (China)

K

542 Thermoporonvlric Determination of the Mesh Si/e in Flastoiriei"s

A Poucholon F Magd (France)

545 Prediction of Shelf Life of Vuleanizates and Rubber Products

Li Zhilu (China)

549 On the Crosslinking and Thermal Aging of 1, 2 - Polybutadiene

Li Shengcai. He Lizhong (China)

553 Study on Relationship between Aging Properly Changes of the Vulcani/ate and Aging

Temperature as well as Aging Time

11 Yoncjjin (China)

557 Compression Stress Relaxation of Vuleani/ales

Li Yongjin (China)

POSTER nPHYSICAL CHEMISTRY, RENIFORCKMENT

,

PRODUCTS,TESTING

,PROCESSING &

MACHINERY ETC.

561 Study on the Kinetics of Vulcanization of Butyl Rubber

Yang Qifa (China)

565 Strain Fatigue Life and Prediction of Rayon Cord Reinforced Rubber

Z MWan XWDi Win, JY Jiaiy, MYau (China)

569 Calculation of Three- dimension Distribution of Temperature \s 'lime During Curing Ciiant

Tyre

Wanj Hiding Chen liriivpn h Simian (China)

573 Experimental Investigation on the Tire Equilibrium Shape wilh Inflation Pressure

Ribitci Zhdiq. Xiaowei Jin Yuimiuj lorxj Qirxj/oixj Zhamj (China)

577 Temperature Field Analysis of Aviation Tire

Wenning Liu and Xiny Qi.ifj (Omifi)

581 Some Peculiarities of Tyres Designing with Environment-protective PropertiesESkomyakov V Pachev V Belkovskyi (Ukraine)

585 Reinforcements of SBR with Hydroxide Aluminium Modified by Carboxv laled Poly butadiene

Zhang Diamong Y.inq Qinyzh Liu Wnnmn and Qi Jmtann, (Chin,i)

5X9 To Apply Deviation Theory and Technique of Optimization to Make Best Tread Com¬

pound of Tire with 1. 2-PB/NR Blends

Zhang Jump di>d H- Lizhong (China)

593 Study on Development and Application of Clay - Rubber Masterhalch

Mpiicj Q'Yjvan U Zhpng Dfny Weiyoirj Wang Ailing and h Mrqcjuati (Chum)

597 Study on the One-package Foamable Polyurethane Adhesive

Li Xui-fdiTj (Qui a)

601 Investigation on Reinforcing Action of Modified Aeryloniuile-Butadiene Rubber (IDJ) in

X

Epoxy Resin Adhesive

I'm Shnuliu (China)

605 The Curving Regularity of the Eccentric Die Extrusion and Curved Hose Extruding Head

I. J Chen HHe JXGuo (China)

609 Detenninalion of Short Fiber Orientation in SFRR Composites by Bending Strain Method

Y HZhou. DHLi Cti and Z Jang (China)

613 The Design. Manufacture and Application of Air-filled Rubber Soft Core

Liu Sonnei (China)

617 The Optimum Angular Progression of Multi-ply Reinforcing Hose

lanq Xi (China)

621 The Study of the Influence of Heating Temperature on the Productivity of Cold-feed Extruder

Li Baiyur-in (China)

625 Influence of Die Entry Angles on the Plow Behaviour of Rubber Compound during Extrusion

JZ Lang. YQ Huang and G J Tang (China)

629 A Study for Die Swell Behavior of Viseoelastic Fluid through a Conical Diet

Zhao Liaixjzhi Jang Guujun and Xong Kehe (China)

632 Evaluation ofthe Plaslicizing Efficiency ofScrews with Ma pi—minor Flightsfor Rubber Processing

/hai Gfin Bcj, Hinixj You Fa (China)

636 A New Method Controlling Rubber Mixing in Internal Mixer—The Method of Controlling

Instantaneous Power

H Zhang, SG Zhang, QY Cat, Y F Hiang, 7 J Ma. J LChen. H J Yang A X Cai and XW

Zheng (China)

640 Characterization of Polymer and Compound Properties Using Monsanto MVand MDR2000

Patrick JDimauro (USA)

644 TBY Series Testers and Their Applications in Carbon Black Analysis

Xue Shaiyqing, Den Wenyu. Wang Jingtian. Chen Ronglin, Tanq Shaoqi (China)

646 Development of Efficient Absorptionmeter

Ge Xiangzhang, Wang Jinyfang (China)

650 Automatic Tire X-Ray Inspection with Linear Diode Airay Imaging Techniques

Ted Neuhaus (USA)

651 Testing Facilities of the Tire Test Center of TUV Bayern in Munich

GWalter (Germany)

655 Automatic Evaluation Methods Optimize Computer Aided Tests for Measuring the

Processibility of Polymers Including Rubber Compounds with Computerized Torque

Rheometcrs and Other Instruments

HLuben (Germany)

XT