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GUIDELINES FOR THE CURATION OF GEOLOGICAL MATERIALS

GUIDELINES FOR THE CURATION OF GEOLOGICAL MATERIALS

GUIDELINES FOR THE CURATION OF GEOLOGICAL MATERIALS

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APPENDICES<br />

APPENDIX 1<br />

ADHESIVES<br />

The large numbers and variety of adhesives make selection difficult for the<br />

inexperienced curator. Here adhesives are grouped according to their components,<br />

including their solvents. They are all cold-setting adhesives. Adhesives<br />

considered particularly unsuitable for museum use are not included.<br />

In curation one needs an adhesive with a strong bond, capable of gripping to<br />

smooth or rough surfaces, which is simple and non-hazardous in use but which,<br />

after setting, is re-soluble with minimum danger to curator or specimen. Water<br />

soluble glues can be softened in conditions of high humidity or dissolve altogether<br />

in wet conditions; so data security is at risk. The water-based emulsions, such as<br />

Tenaxatex, fit the above specifications and can be dissolved much more readily<br />

than cellulose glues such as 'Durofix' (no longer available).<br />

COLD-SETTING ADHESIVES - WATER SOLUBLE*<br />

Animal glues; (most formulations are for application as hot solutions, but cold<br />

liquid glues are available): Used for bonding wood, paper, leather and cloth.<br />

Strong bonds possible, limited resistance to water, mould growth and vermin<br />

attack. Preservatives may be added to improve resistance to these agents.<br />

(R) Croid, cold. Croid Ltd., Berkshire House, High Holborn, London WCI.<br />

01-836 7777.<br />

Kay, animal glue. Sam Kay & Co. Ltd., P.O. Box 22, Elton Fold Mills, Bury,<br />

Lancs. 061-734 4821.<br />

(R) Duroglue. The Rawlplug Co. Ltd., Rawlplug House, 147 London Road,<br />

Kingston, Surrey. 01-546 2191.<br />

(R) Stegrip. Henry C. Stephens Ltd., Britannia House, Drayton Park, London<br />

N5. 01-226 4455.<br />

Union glue. Union Glue & Gelatine Co. Ltd., Station Road, Gillingham<br />

Gillingham 771.<br />

Fish glues; supplied in cold-setting liquid form. Similar in properties to animal<br />

glue, and mainly used for gluing wood and paper, etc. May smell of<br />

preservative.<br />

Lepage's liquid fish glue. Hunter Pemrose Supplies Ltd., 32 Southwark,<br />

London SE1 1TU. 01-407 5051.<br />

Certofix, fish glue. Certofix Ltd., St Andrews Dock, Hull, Yorks. 0482-27361.<br />

Albumenoid. The Albumenoid Products Co. Ltd., G.P.O. Box 76, Albert<br />

Quay, Aberdeen. Aberdeen 20202.<br />

Samson liquid fish glue. Samuel Jones & Co. Ltd., Butterfly House, Dingwall<br />

Road, Croydon, Surrey. 01-686 5588.<br />

Seccotine. Henry C. Stevenson Ltd. Availabe in 402 bottles from Primrose<br />

Repair Services, Dunstable Road, Dagnall, Berkhamstead, Herts. HD4<br />

1 RQ. 044284 2394.<br />

* (R) indicates that the product is available in retail packs. The lack of the symbol does<br />

not necessarily mean that the product may not be available in retail as well as industrial<br />

sized packs.

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