| 31. | Popular materials to print include Polyamide, steel and wax ( latter for further processing ).
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| 32. | Catgut has partially been replaced by synthetic materials including nylon, polyamide, and other polymers.
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| 33. | Polyamides occur both naturally and artificially.
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| 34. | The leading candidate for development became 5 / 10 polyamide made from pentamethylenediamine and sebic acid.
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| 35. | Anti-static finishes may also be of polyamide type, being curable at moderate temperatures.
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| 36. | An efficient purification can be obtained by chromatographic separation on a polyamide column prewashed with HCl.
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| 37. | Marcel Wanders'free-form white polyamide vase might almost have been made by Ricci Albenda.
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| 38. | Polyamides can also be synthesized from dinitriles using acid catalysis via an application of the Ritter reaction.
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| 39. | The dicarboxylic acids are used to produce fragrances, polyamides, polyesters, adhesives, and antibiotics.
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| 40. | These profiles are called also thermal break and they are made from glass fibre reinforced polyamide 66.
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