找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Macromolecular Science and Engineering; New Aspects Yoshikazu Tanabe Book 1999 Springer-Verlag Berlin Heidelberg 1999 Metall.fullerenes.met

[復制鏈接]
41#
發(fā)表于 2025-3-28 15:00:52 | 只看該作者
Introductionls, like liquid crystals, are very significant in the life of contemporary humans because of their very wide usage. The amount of product of plastics in the world increases as 115 x 10. t (in 1994), 121 x 10. t (1995) and 129 x 10. t (1996) compared to the almost constant amount of production of iro
42#
發(fā)表于 2025-3-28 20:00:35 | 只看該作者
Metallocene Catalyzed Polymerization of Methylmethacrylateortant properties of metallocenes is their catalytic activity for olefin polymerizations [2]. Breslow et al. and Natta et al. [3] first reported the polymerization of ethylene using dicyclopentadienyltitanium dichloride (Cp.TiCl.) activated by an aluminum alkyl, such as diethylaluminum chloride in 1
43#
發(fā)表于 2025-3-29 02:52:59 | 只看該作者
44#
發(fā)表于 2025-3-29 04:24:53 | 只看該作者
45#
發(fā)表于 2025-3-29 10:23:15 | 只看該作者
46#
發(fā)表于 2025-3-29 11:37:01 | 只看該作者
Polymer Objects: Towards New Polymer Architecturestory, the history of synthetic polymers is quite short, extending over the past 70 years. Synthetic polymers can be exemplified by fibers, gums, and plastics that are nowadays indispensable. Usual polymers are so-called linear macromolecules in which tens of thousands to millions of low-molecular we
47#
發(fā)表于 2025-3-29 16:11:52 | 只看該作者
48#
發(fā)表于 2025-3-29 20:09:02 | 只看該作者
Biomimetic Membranesmolecules and energy. Molecular recognition mechanisms and stimuli-responsive mechanisms play important roles in the generation of such functions. Mimics of these functions in material science are interesting both from the academic and practical points of view. There are many approaches to mimic the
49#
發(fā)表于 2025-3-30 01:08:30 | 只看該作者
Polymeric Membranes for Separatione difference between the two sides of a membrane. In operation, various kinds of substances are separated under low temperature and without phase transition. Therefore, membrane separation is an energy saving process, and can be applied to separations where change of substance quality should be prev
50#
發(fā)表于 2025-3-30 06:52:28 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-28 23:30
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復 返回頂部 返回列表
青阳县| 兰溪市| 大方县| 怀安县| 色达县| 上饶县| 调兵山市| 临泽县| 新和县| 新巴尔虎左旗| 淳安县| 天水市| 宣武区| 合肥市| 西充县| 夏邑县| 方山县| 永清县| 临漳县| 墨江| 大理市| 恩平市| 海安县| 吴桥县| 清新县| 亳州市| 洛扎县| 诏安县| 长岭县| 武山县| 富阳市| 泉州市| 仁怀市| 南皮县| 临泉县| 长汀县| 公主岭市| 虞城县| 合水县| 松桃| 土默特右旗|