Ko-hun-chú

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Tàn-pe̍k-chit sī chi̍t khóan ko-hun-chú.

Ko-hun-chú (高分子) sī thong-kòe it-tēng hêng-sek ê chū-ha̍p hóan-èng só͘ hêng-sêng ê tōa hun-chú, ióng-iú hui-siông tōa ê hun-chú-liōng. Ko-hun-chú it-poaⁿ tāi-piáu chū-ha̍p-bu̍t kap kiat-kò͘ pau-hâm chū-ha̍p-bu̍t ê hun-chú.

Ko-hun-chú lāi-bīn ē-tàng hun to-thé hun-chú (polymerized molecules) kap hui-to-thé hun-chú (non-polymerized molecules); to-thé sī têng-ho̍k he̍k-chiá beh-kâng ê tan-thé cho͘-ha̍p--ê; hui to-thé bô-hoat-tō͘ hun chhut-lâi tan-thé tan-goân.