Preparations for the treatment of textile materials, leather,

34.03 - Lubricating preparations (including cutting-oil preparations, bolt or nut release preparations, anti-rust or anti-corrosion preparations and mould release preparations, based on lubricants) and re arations of a kind used for the oil or grease treatment of textile materials, eat er, furskins or other materials, but excluding preparations containing, as basic constituents, 70 % or more by weight of petroleum oils or of oils obtained from bituminous minerals. P R - Containing petroleum oils or oils obtained from bituminous minerals : 3403.1 1 - - Preparations for the treatment of textile materials, leather, firskins or other materials 3403.19 - - Other - Other : 3403.91 - - Preparations for the treatment of textile materials, leather, furskins or other 3403.99 - - Other materials Provided they do not contgn, as basic constituents, 70 % or more by weight of petroleum oils or oils obtaned from blturmnous rmnerals (see heading 27.10), t h ~ headmg s includes, inter alia, prepared mixtures of the following types : (A) Lubricating re arations designed to reduce friction between the moving arts of machinery, ve ic es, aircraft or other appliances, apparatus or instruments. Such ,lu ricants usually consist of, or are based on, mxtures of animal, ve etable or mineral olls, fats or greases, often with additives (e.g., graphite, molybdenum &sulphide, talc, carbon blacks, calcium or other metallic soaps, itch, or rust, oxidation, etc., inhibitors). However, the headin also includes synthetic lu ricating preparations based on, for example, dioc 1 or dinony? sebacates, phosphoric esters, polychlorobiphenyls, pol (oxyethy ene) (polyethylene glycol or poly(ox~ropy1ene) olypropylene glycol). T ese synthetic lubncants, which inc ude " greases ' based on si??lcones or jet lube oils (or synthetic ester lubes), are designed to operate under specially exacting conditions (e.g., fire-resistant lubricants, lubricants for precision instrument bearings or jet engines). i EP ,Y x '7 (B) Lubricating reparations used in wire-drawing to ensure that the wire rod slides easil through the ~ e sThese . include : certain aqueous emulsions of tallow and sulphuric aci% mixtures of sodium soap, aluminium stearate, mineral oils and water; mixtures of oils, fats and sulpho-oleates; mixtures, in powder form, of calcium soaps and lime. 2' (C) Cuttineoil pre arations. These are usually based on animal, vegetable or mineral oils, often with the a dition of surface-active agents. Pre arations (e.g.,.those with a basis of petroleum sulphonates or other surface-active products) for Ag cutting ads, but generally unsuitable for direct use as cutting oils, are excluded (heading 34.02). (D) Bolt or nut release reparations. These are preparations intended for-loosening bolts, nuts or other parts. $hey generally consist principally of lubncatlng oils and may also contain solid lubricants, solvents, surface-active agents, rust removers, etc. (E) Anti-rust or anti-corrosion preparations consisting principally of lubricants. (F) Mould release preparations based on lubricants, used in various industries (e.g., plastics, rubber, construction, foundry), such as : (1) Mineral, vegetable or animal oils or other fatty substances (including those sulphonated, oxidised or hydrogenated) mixed or emulsified with waxes, lecithin or antl-oxidants. (2) Mixtures containing silicone greases or oils. (3) Mixtures of powdered graphite, talc, mica, bentonite or aluminium with oils, fatty substances, waxes, etc. However, the heading excludes edible mixtures or pre arations of animal or vegetable fats or oils of oils for bakery) (heading 15.17). a kind used as mould release preparations (e-g., dcmouydj~~g or easing of textiles, leather., hides, furskins, or so=!f en textile fibres during spinning, to "st&" example : mixtures of mineral oil or fatty substances with sulphoricinoleates); water-dispersible textile lubricatin proportion of surface-active agents together with minera The heading also covers : (I) Stabilised suspensions of molybdenum disulphide in mineral oil, containing by weight 70 % or more of mineral oil, for adding, in small uantities, solely by reason of their s ecial lubricatin roperties, to lubricating oils or engines, etc., the molybdenum d?sulphide being t e asic constituent. B fi ! (2) Anti-rust preparations based on lanolin and dissolved in white spirit, even if the content of white spirit is 70 % or more by weight. (3) Non-hardening pastes consistin of etroleum jelly and calcium soaps, and used for lubricating and sealing joints and t%ea r s when assembling vacuum power brake units. The heading also excludes : (a) Artificial degras (heading 15.22). (b) Gel preparations designed to be used in human or veterinary medicine as a lubricant for parts of the bod for surgical operations or hysical examinations or as a coupling agent between the body and me$cal instruments (heading 3g.06). (c) Colloidal or semi-colloidal graphite or graphite pastes, of heading 38.01. (d) Anti-slip transmission belt preparations (heading 38.24) and anti-rust preparations of heading 38.24.