巻号一覧
14 巻, 9 号
選択された号の論文の13件中1～13を表示しています
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本多 勝司1958 年 14 巻 9 号 p. 585-587
発行日: 1958/09/10
公開日: 2008/11/28
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小川 安朗1958 年 14 巻 9 号 p. 587-588
発行日: 1958/09/10
公開日: 2008/11/28
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第11報 サルファイト蒸解末期の酸加水分解がパルプの冷アルカリ可溶度及び硫化反応性におよぼす影響 第12報 セルロースの濃厚燐酸溶液中における挙動について越沢 徳美1958 年 14 巻 9 号 p. 589-602
発行日: 1958/09/10
公開日: 2008/11/28
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藤村 敏一, 寺崎 秀雄1958 年 14 巻 9 号 p. 603-607
発行日: 1958/09/10
公開日: 2008/11/28
ジャーナル フリーThe effects of hole-diameter and the extrusion velocity on the maximum draft, at which all filaments break, were studied with spinometer and ammonium sulfate coagulation bath, to avoid the influence of regeneration of cellulose. The results are as follows:
1) The maximum draft is determined mainly by the linear extrusion velocity, regardless of hole-diameter or delivery volume.
2) Müller's bath gives slightly higher maximum draft than ammonium sulfate bath, but shows similar behavior. Therefore, the regeneration affects slightly on the maximum draft ratio.
3) The maximum draft shows nearly parallel correlation with the spinnability and may be applicable as the qualitative measure.抄録全体を表示PDF形式でダウンロード (265K) -
坂尻 昭一1958 年 14 巻 9 号 p. 608-609
発行日: 1958/09/10
公開日: 2008/11/28
ジャーナル フリー1) 延伸倍率の大なるもの程,流伸速度は小さくなる。
2) 未延伸繊維の複屈析の高いもの程,同一延伸倍率での流伸速度は小である。
3) 同一複屈析の場合,重合度の高い方が,同一延伸倍率での流伸速度が小さく,また低延伸倍率で顕著である。抄録全体を表示PDF形式でダウンロード (114K) -
第1報 引揃え糸の加撚に伴う直径の変化 第2報 引揃え糸の加撚に伴う糸畏の収縮大沢 源一郎, 松本 巖1958 年 14 巻 9 号 p. 610-616
発行日: 1958/09/10
公開日: 2008/11/28
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第1報 第2報細田 一夫, 岡本 道夫1958 年 14 巻 9 号 p. 617-626
発行日: 1958/09/10
公開日: 2008/11/28
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第8報 除塵性能について樋口 健治1958 年 14 巻 9 号 p. 627-630
発行日: 1958/09/10
公開日: 2008/11/28
ジャーナル フリーFirst, the dropping waste from each machine was collected and analysed by “Shirley Analyser” and from the amount of trash in the original or bale cotton the residual amount at any stage was calculated by deducting the amount removed in the waste.
On the other hand, the cleaning action of each machine was investigated by the following formula: where R: weight percentage for original cotton, r: weight percentage for each sample, Ca: cleaning action, Ll: lint loss, E1 or E2: index of cleaning effect, and suffix, t: trash content, l: lint content, i: process number.
The results may briefly be summarised in the following manner. The Crighton Opener is the most effective for cleaning action in blowroom machinery. And large step in cleaning are associated with beater of the Porcupine or Exhaust Opener and Finisher Scutcher.
The index of cleaning effect of each machine are nearly equal to the Crighton Opener except the Hopper type machinery.抄録全体を表示PDF形式でダウンロード (273K) -
第2報 熱水を用いた毛織物のセットとソーキングによる収縮別宮 不二雄1958 年 14 巻 9 号 p. 631-636
発行日: 1958/09/10
公開日: 2008/11/28
ジャーナル フリーExperimental data is presented on shrinkage by soaking, in warp direction, of wool fabrics set in hot water, and correlations of setting temperature, soaking temperature, and shrinkage by soaking are disecused. Different tendencies in shrinkage at wet state and dry state after soaking at various temperatures and that they depend on setting temperature were observed. Sudden increase in shrinkage above took place from 75 to 85°C in soaking temperature, and it was especially remarkable in day state. Shrinkage and setting temperature had linear relation in wet state, but, often in dry state, had a minimum value in shrinkage. The latter case is due mainly to shrinkage during setting in water of high temperature. These phenomena were analysed from a set of single fibers of wool, their stress relaxation and stretch by swelling in soaking, and their recovery in drying.抄録全体を表示PDF形式でダウンロード (498K) -
第4報 熱水および蒸熱処理が均染性酸性染料によるアミランの染色性におよぼす影響清水 融, 宮岡 宇一郎1958 年 14 巻 9 号 p. 637-640
発行日: 1958/09/10
公開日: 2008/11/28
ジャーナル フリーThe effects of hot water-treatment and steam heat-treatment on the dyeing property of Amilan (6-Nylon) with a levelling acid dye (Fast Red EA acid salt, old CI No.182) was studied, and following results were obtained.
(1) The amount of dye up-take at equilibrium (C∞) was decreased by hot water-treatment, and the apparent diffusion coefficient (D) was not altered at 80°C, it increased at >80°C, and decreased at <80°C.
This may be due to the fact that the crystalization was brought about by hot watertreatment, but at the same time the lowered orientation by the treatment counterbalanced in the cross on the value of D.
(2) Though Amilan is decreased in C∞ its D increased by steam heat-treatment, and accordingly the dyeing property was considerably improved.抄録全体を表示PDF形式でダウンロード (321K) -
第4報 Azoorseillin, Azo Blue, Dianil Azurine Gの染着性西田 健三, 杉山 一郎, 上平 恒1958 年 14 巻 9 号 p. 641-648
発行日: 1958/09/10
公開日: 2008/11/28
ジャーナル フリーThe absorption isotherms of Azoorseillin, Azo Blue (C. I. No.463) and Dianil Azurine G (C. I. No.502) at 90°C, from baths containing 0.05×10-3, 0.1×10-3 and 0.5×10-3 mol dye with varying salt concentration of 0.05_??_3.0 mol NaCl per kg dyeing liquor were determined. The relations between the chemical structure, the aggregating properties of dye ions (N. Ando; J. Chem. Soc., Japan, 64, 1431 (43″), C. A. 41, 3299e) and the affinity for cotton were studied. The time to obtain each equilibrium absorption of these dyes is longer than for Aizen Direct Blue BBH (C. I. No.406), Diamine Blue 3 B (C. I. No.477) and Nippon Sky Blue (C. I. No.520), and the time required is same for Congo Red (C. I. No.370) and Benzopurpurine 4 BKX (C. I. No.448). The mean standard affinity was calculated by Vickerstaff's method. The values of Congo Red, Benzopurpurine 4 BKX, Azoorseillin, Azo Blue, Dianill Azurine G, Aizen Direct Blue BBH, Diamine Blue 3B, and Nippon Sky Blue were 5.8 Kal, 5.9 Kal, 5.6 Kal, 4.9 Kal, 5.8 Kal, 5.1 Kal, 5.2 Kal and 5.8 Kal, respectively. The effects of the presence of OCH3, CH3, OH, NH2 group in the dye molecule on dyeing property were (1) the hydration of fibre, (2) the hydration of dye, (3) the affinity of dye for cotton, (4) interaction between dye ions in solution. Azoorseillin did not indicate the correlation of aggregation with substantivity.抄録全体を表示PDF形式でダウンロード (573K) -
内木 光1958 年 14 巻 9 号 p. 649-655
発行日: 1958/09/10
公開日: 2008/11/28
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吉田 皆蔵, 山田 秋穂1958 年 14 巻 9 号 p. 656-664
発行日: 1958/09/10
公開日: 2008/11/28
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