hydroxymethyl 中文意思是什麼

hydroxymethyl 解釋
羥甲基
  1. Boracic modified penolic resin with boracic acid and hydroxymethyl phenol was manufactured after hydroxymethyl phenol was created with in a special way

    摘要通過在一定條件下，先將苯酚、甲醛製成羥甲基酚，然後改變條件與硼酸共聚，制得具有合成穩定和較好耐熱性的硼改性酚醛共聚樹脂。
  2. Chelate reaction between borate ions and phenol hydroxyl group, ortho - position hydroxymethyl group of phenol - formaldehyde resol resin

    硼酸根與甲階酚醛樹脂中酚羥基和鄰位羥甲基的螯合反應
  3. Self - crosslinkable latex at room temperature with high elasticity is prepared when n - hydroxymethyl acrylamide is used as self - crosslinkable monomer, and poly solidum maleate is applied as protective colloid, and pre - emulsified and semi - continuous seeded emulsion polymerization is adopted

    採用n -羥甲基丙烯酯胺為自交聯單體，聚馬來酸鈉為保護膠體，採用預乳化半連續種子乳液聚合工藝，制備出高彈性室溫自交聯乳液。
  4. N - hydroxymethyl amine

    羥甲劑胺
  5. Thermodynamic properties of hydroxymethyl furfural in honey on the macroporous adsorption resin

    吸附樹脂吸附蜂蜜中羥甲基糠醛的熱力學研究
  6. Fibers based on poly ( acrylic - co - acrylamide ) ( caa ) and poly ( vinyl alcohol ) ( pva ) blends were prepared using n - hydroxymethyl acrylamide as a post - crosslinking agent. the blend aqueous solution was extruded into an acetone coagulation bath to form continuous caa / pva ( camp ) gel fibers via a wet - spinning method. the camp gel fibers were dehydrated by exchanging water with acetone, thermal - crosslinked

    以n -羥甲基丙烯酰胺為后交聯劑，制備丙烯酸-丙烯酰胺共聚物聚乙烯醇共混物（ camp ）溶液，擠出成形后，經丙酮浴固化成形，並經后交聯，制備出具有較強吸水和保水能力，且有一定強力的camp纖維。
  7. The source of uncertainty was analyzed in detail about the determination of the epoxide index for epoxy resins by infrared spectroscopy, the determination of the temperature and the heat of the curing reaction for epoxy resins by differential scanning calorimetry, the determination of the hydroxymethyl index for phenolic resins by infrared spectroscopy and the reverse phase method of the high performance liquid chromatography for phenolic resins. the uncertainties of these testing methods were determined. some applied tests were carried out

    在大量試驗研究的基礎上，首次對紅外光譜法測定環氧樹脂環氧指數試驗方法、差示掃描量熱法測定環氧樹脂反應溫度和反應熱試驗方法、紅外光譜法測定酚醛樹脂羥甲基指數試驗方法、酚醛樹脂的高效液相色譜分析方法的不確定度來源進行了分析，對測量方法的不確定度進行了評定，並進行了應用試驗。
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