Access the full text.
Sign up today, get DeepDyve free for 14 days.
References for this paper are not available at this time. We will be adding them shortly, thank you for your patience.
22 PIGMENT AND RESIN TECHNOLOGY May 1992 Bonder UK's new chrome-free application viscosity at temperatures vegetable oil or animal fat, solvents, inorganic passivation rinse as low as 8 deg C. Most epoxies auxiliary agents and pigments. The Bonder UK has introduced to the become too viscous at this tempera speckled milk thistle oil is obtained British market a chrome-free inor ture an d need extra wate r to thi n th e by extracting its seeds wit h mineral ganic rinse system for final passiva paint down, causing an undesirable spirits and by subsequent neutrali tion treatment following zinc phos- increase in drying time. zation of free fatty acids an d bleach phating. Know n as Gardolen e 6800, Incorez 148/02 4 is highly adhesive ing. Properties of thi s surfac e coating it is already in production use at Aud i and has excellent water resistant agent: drying time required to reach and BM W in German y and has also the 3rd stage 11.5 h, hardness by properties whic h make it ideal for a been approved by General Motors pendulum method 0.12, flexibility 2, variety of grouting and adhesive UK and all the leading paint manu gloss 84%, adhesion 2. The tech applications. facturers. nology of manufacturing thi s coating An d formulations are available agent is protected by Polish Patent Althoug h corrosion tests and from Industrial Copolymers for anti- No. 151324. production line performance show corrosive paints and primers. These formulations illustrate the product's that Gardolene 6800 is equal in quality to chrom e based passivation use with both liquid emulsion and products, it is completely free of solid emulsion epoxy resins. hexavalent and trivalent chrom e and Details: Industrial Copolymers Ltd, all phenol derivatives. P.O. Box 7, London Road, Preston A principal advantage of the PR1 4AJ , Lancashire, England. Tel: Gardolene 680 0 system is its minimal 077 2 201964. effect on environmental pollution. There is no chemical oxygen Araldite 2000 range of adhesives demand (COD) or biological demand Robnorganic Systems Limited of (BOD) and the solution can be Sout h Marston, Swindon, Wiltshire, disposed of by simple neutralisation specialist in the formulation and with lime to a pH of 8.5-9.0 to supply of protective coatings for precipitat e solids. The effluent electrical and electronic components treatment plant can be either the are, under a marketing agreement recirculated mixed bed type or that with Ciba Geigy, supplying the elec using cation/anion exchangers. trical industry with the Araldite 200 0 range of fast setting epoxy Gardolene 680 0 does not require adhesives. heating, is easy to meter thus simplifying quality control. The use The Araldit e 200 0 range of adhe of Gardolene D6800 will lead to sives is available from Robnor in five water savings owing to longer bath different formulations offering con life and the ability to be able to siderabl e flexibility in choice of cascade rinses. adhesives to meet particular applica Bonder UK states that one of the tions , production requirements, advantage s over organic based adhesive performance and use on chrome free passivating rinses is various substrates. that whe n Gardolene D680 0 is used Further information on the Araldite prior to electro-coating, no blocking 200 0 range of adhesives for electrical of the ultrafiltration system occurs applications is now available from: whic h is not true of the organic Robnorgani c Systems Limited, system. Highworth Road, South Marston, Details: Bonder UK, A division of Swindon , Wiltshire SN3 4TE. Tel: 079 3 823741. Fax: 079 3 827033. Cetema Ltd, 3 5 Rickfords Hill, Ayles Telex: 449905 . bury, Buckinghamshire HP20 2RU. Tel: 029 6 399233. A coating agent Water-based epoxy hardener Th e varnish-type coating agent developed at the Institute of Industrial Industria l Copolymers Ltd have Chemistry , Warsaw, exhibits an introduce d Incorez 148/024, a improved resistance to the action of water-based epoxy hardener for epoxy resins. The product has been ultraviolet radiation whe n compared developed to complement the com to that of conventional products pany's Incorez 140 serie s of resins; it based on alkyd resins modified with linseed oil. Thi s coating agent ca n be offers a very fast cure and a low applied on metal or woode n objects. viscosity on dilution. It contains an alkyd resin modified Floor and wal l paint manufacturers with waste speckled milk thistle oil, have already show n a strong interest linseed oil, fatty acids derived from because the product exhibits a low
Pigment & Resin Technology – Emerald Publishing
Published: May 1, 1992
You can share this free article with as many people as you like with the url below! We hope you enjoy this feature!
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.