英语词汇“polyisocyanurate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

polyisocyanurate n.

Brit.

/ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjʊəreɪt/

/ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjʊərət/

/ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjɔːreɪt/

/ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjɔːrət/

U.S.

/ˌpɑliˌaɪsoʊˌsaɪəˈn(j)ʊˌreɪt/

/ˌpɑliˌaɪsoʊˌsaɪəˈn(j)ʊrət/

a polymer of cyanuric acid (a cyclic molecule with the formula (CHNO)₃), spec. as used for insulation purposes and as a fire retardant in a formulation which sets as rigid foam.

ΚΠ

1972 Analyt. Chem. 44 183 (table) Polymer... Polyisocyanurate-modified polyurethane.

2002 Build It Nov. 88/2 Celotex insulation is made from polyisocyanurate (PiR) foam, which offers exceptional low thermal conductivity and reduced flammability, when compared to other cellular plastics.

单词	polyisocyanurate
释义	> as lemmas polyisocyanurate polyisocyanurate n. Brit. /ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjʊəreɪt/ , /ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjʊərət/ , /ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjɔːreɪt/ , /ˌpɒlɪʌɪsə(ʊ)sʌɪəˈnjɔːrət/ , U.S. /ˌpɑliˌaɪsoʊˌsaɪəˈn(j)ʊˌreɪt/ , /ˌpɑliˌaɪsoʊˌsaɪəˈn(j)ʊrət/ a polymer of cyanuric acid (a cyclic molecule with the formula (CHNO)₃), spec. as used for insulation purposes and as a fire retardant in a formulation which sets as rigid foam. ΚΠ 1972 Analyt. Chem. 44 183 (table) Polymer... Polyisocyanurate-modified polyurethane. 2002 Build It Nov. 88/2 Celotex insulation is made from polyisocyanurate (PiR) foam, which offers exceptional low thermal conductivity and reduced flammability, when compared to other cellular plastics. extracted from poly-comb. form < as lemmas
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> as lemmas