phenolic plastics

См. также в других словарях:

• phenolic resins — plural noun A group of plastics made from a phenol and an aldehyde • • • Main Entry: ↑phenol …   Useful english dictionary

• phenolic resin — noun a thermosetting resin • Syn: ↑phenolic, ↑phenoplast • Hypernyms: ↑synthetic resin * * * noun ( s) : any of various usually thermosetting resins of high mechanical strength and electrical resistance that are made by condensation of a phenol… …   Useful english dictionary

• phenolic resin — Chem. any of the class of thermosetting resins formed by the condensation of phenol, or of a phenol derivative, with an aldehyde, esp. formaldehyde: used chiefly in the manufacture of paints and plastics and as adhesives for sandpaper and plywood …   Universalium

• phenolic resin — /fəˌnɒlɪk ˈrɛzən/ (say fuh.nolik rezuhn) noun any of a class of synthetic thermosetting resins produced by the condensation of phenol or its derivatives with formaldehyde, used in paints, varnishes, adhesives, and plastics …  

• Plastic — is the general common term for a wide range of synthetic or semisynthetic organic solid materials suitable for the manufacture of industrial products. Plastics are typically polymers of high molecular weight, and may contain other substances to… …   Wikipedia

• Insulator (electrical) — Ceramic insulator at railways Conducting copper wire insulate …   Wikipedia

• Diana camera — Diana Maker Great Wall Plastic Factory, Lomographische AG, Type Box camera Image sensor type Film Imag …   Wikipedia

• Nonconductor — Nonconductors or electrical insulators are materials which lack movable electric charges, and which therefore lack a low resistance path for charge flow. When a difference in electrical potential is placed across a nonconductor, no free charges… …   Wikipedia

• phenol — phenolic /fi noh lik, nol ik/, adj. /fee nawl, nol/, n. Chem. 1. Also called carbolic acid, hydroxybenzene, oxybenzene, phenylic acid. a white, crystalline, water soluble, poisonous mass, C6H5OH, obtained from coal tar, or a hydroxyl derivative… …   Universalium

• industrial polymers, major — Introduction       chemical compounds used in the manufacture of synthetic industrial materials.       In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… …   Universalium

• Phenol formaldehyde resin — Phenol formaldehyde resins (PF) include synthetic thermosetting resins such as obtained by the reaction of phenols with formaldehyde. Sometimes the precursors include other aldehydes or other phenol. Phenolic resins are mainly used in the… …   Wikipedia