頁籤選單縮合
題名 | 省產黃褐色牛皮紙板顏色配方之研究=The Dyestuff Formulations of Yellowish Brown Kraft Linerboards Produced in Taiwan Paper Mill |
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作者 | 郭蘭生; 陳景慶; 藍浩繁; | 書刊名 | 林產工業 |
卷期 | 10:4 1991.12[民80.12] |
頁次 | 頁97-111 |
分類號 | 476.21 |
關鍵詞 | 牛皮; 紙板; 配方; 黃褐色; 顏色; |
語文 | 中文(Chinese) |
中文摘要 | 由顧客提供的黃褐色牛皮紙板,據用混合紙料(OCC/OTDS=1/2)添加一些適當比例的高親合力之鹽基紅棕和直接元青染料即可達到對色的目的。組廠生產的黃褐色牛皮紙被顏色常受到染料染著力,漿料混合比,游離度,pH值及回收白水等因子之影響。上述的混合間較漿料中添加0.06%直接元育和0.58%鹽基紅棕染料即可配出近似對色的黃褐色(CIE L*=62.02"a*=7.74,b*=21.32)牛皮紙板。吾人亦發現在不光源下觀測黃褐色牛皮紙板,由於在鎢絲燈下較其它光輝在600~700nm波長處有較多的反射率,故有不同色調之“色變”現象出現。 |
英文摘要 | The shade of yellowish brown kraft linerboard supplied from customers can be matched with the mixed pulps (old corrugated container: old telephone directory shvings = 1: 2) and the addition of some high-affinity dyes i.e. Direct Black EX and Basic Brown G at an appropriate levels. The shade of the kraft linerboard in a production run should be influenced by the coloring strength of dyestuffs, the mixing ratio of pulps, freeness, pH and the recycling of white water. Approximately, a matched yellowish brown kraft linerboard (expressed as CIE L*=62.02 , a*=7.74, b*=2 1.32) can be prepared by the formula: Direct Black EX 0.06% and Basic Brown G 0.58% addition on the aforementioned mixed recycled pulps. We also found out that the yellowish brown kraft linerboard frequently appeared as different shades when viewed under different light sources. This metamerism results in more reflectances in the wavelength region of 600 ~ 700nm under tungsten lamp than other light sources for this yellowish brown kraft linerboard. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。