August 2000

Topics & Information

 Connecting System for Folio Size Sheeter and Folio Size Wrapping Machine  Tatsuo Higaki...(1)

 Studies on Surface Sizing Agents
   -Effects of hydrophobicity of polymer on ink- jet printability for DIP-based paper-
                    Yoshiyuki Mitani, Masakatsu Watanabe and Masaaki Kawamura...(6)

 High-loading Type Fluidized Bed Bio-treatment System PABIO MOVER
                                      Jun Kawashima and Masahiro Kaji...(15)

 High Temperature Induction Heated Jacket Roll for Paper Calender
   -For Soft Calender, Hard Nip Calender, & Other-               Kazuhiro Fujimoto...(21)

 Future Trend of Net Work Technology for Paper & Pulp System -Open Network System-
                                               Kaneyoshi Mashima...(29)

 The Examination of the DIP Bleaching Technique which Used Hydrogen
   Peroxide in the High Pulp Consistency Area
                          Jun Matsubara, Masatsugu Muroya, Noriaki Nishio,
                                    Tomonori Sasaki and Toshihiko Yasui...(37)

 The Defoamers for Paper Making Process -Some Kinds of Defoamers and Their Effects-
                                                  Shinichi Uehara...(41)

 Introduction of New Z-Direction Tensile Tester -A New Instrument Capable of
   Measuring Cross Machine Profiles of Internal Bond Strength-
                                   Thomas Furst and Nomura Tomoyoshi...(46)

 An Overview of the Paper Coating Technology in the World           Kenzo Miyamoto...(53)

Technical Report

 Improvement of Dimensional Stability of Paper in a Drying Process(Second Report)
   -Shrinkage and Curl Characteristics under Dynamic Restraint Drying-
        Hiroaki Kuno, Makio Hasuike, Akira Sanada, Kazutoshi Yokoo and Kazuhito Ohhira...(74)

Research Report

 A Life Cycle Assesment of Woodfree Printing Paper Life Cycle Inventory
                        Toru Katsura, Hiroaki Niwata, Katsuhito Nakazawa,
                          Keiichi Katayama, Hiroyasu Sakamura and Itaru Yasui...(84)

 The Effect of Wet-end Parameters on the Retention of Fines and Dry Strength Agent
                                     Hiroshi Ono and Takanori Miyanishi...(92)

Pulp and Paper Mills in Japan

 -Kanto Mill(Katuta), Hokuetu Paper Mills, Ltd.-Hokuetu Paper Mills, Ltd.             ...(102)

Committee report                                                ...(03)

Coffee break                                                   ...(73)

Papyrus                                                     ...(110)

Industry News(Domestic and International)                               ...(112)

List of Titles in Foreign Journals Received by JAPAN TAPPI                   ...(118)

List of Patents issued and Laid-open Publication                           ...(121)

Price list of Domestic Logs and Wood Chips by District                       ...(130)

Wholesale Price list of Papers at Tokyo Trade Center                        ...(131)
Other Monthly Statistics                                           ...(133)

News from the Association                                         ...(135)