Werner Haller, Henkel KGaA, Diisseldorf. Federal Republic of Germany (Chaps. 1.1 -1.3, Sections 1.9.7 and 1.9.10)
Hermann Onusseit, Haan, Federal Republic of Germany (Chap. 1.4, Sections 1.9.1,1.9.2,1.9.3,1.9.4) Gerhard Gif. renz, Solingen. Federal Republic of Germany (Chap. 1.5)
Werner Gruber, Korschenbroich, Federal Republic of Germany (Chap. 1.6, Section 1.9.9)
Richard D. Rich, Loctite Corporation, Rocky Hill, CT 06067, United States (Chaps. 1.6 and 1.8 in part, Section 1.9.21)
Gunter Henke, Henkel KGaA, Diisseldorf, Federal Republic of Germany (Chap. 1.7)
Lothar Thiele, Langcnfeld, Federal Republic of Germany (Chap. 1.8)
Horst Hoffmann. Dorus Klebetechnik GmbH & Co. KG, Bopfingen, Federal Republic of Germany (Section 1.9.5)
Dieter Dausmann, Miinchweiler, Federal Republic of Germany (Section 1.9.6)
Riza-Nur Ozelli, Diisseldorf, Federal Republic of Germany (Chap. 1.9.8)
Udo Windhovel, Monheim. Federal Republic of Germany (Section 1.9.11)
Hans-Peter Sattler, Kamen, Federal Republic of Germany (Section 1.9.11 in part, Section 1.9.12) Wolfgang Dierichs, Diisseldorf, Federal Republic of Germany (Sections 1.9.13, and 1.9.15)
Gunter Tauber, Diisseldorf, Federal Republic of Germany (Section 1.9.14)
Michael Hirthammer, Henkel Teroson, Heidelberg, Federal Republic of Germany (Section 1.9.16) Christoph Matz, Lufthansa Technik AG, Hamburg, Federal Republic of Germany (Section 1.9.17) Maithew Holloway, Loctite RD&E, Dublin, Ireland (Section 1.9.18)
David Melody, Dublin, Ireland (Section 1.9.19)
Ernst-Ulrich Rust, Bergisch Gladbach, Federal Republic of Germany (Section 1.9220)
Ansgar van Hai. teren, Industrieverband Klebstoffe e. V., Diisseldorf, Federal Republic of Germany (Chap. 1.10)