Gobble 发表于 2025-3-30 09:13:29

0093-6286 Similarly, the use of polymer-bound phase transfer agents is also a recent development. These and related areas have nonetheless enjoyed explosive growth as mea978-1-4615-9351-5978-1-4615-9349-2Series ISSN 0093-6286

BURSA 发表于 2025-3-30 13:28:14

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CANON 发表于 2025-3-30 17:03:43

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江湖郎中 发表于 2025-3-30 22:24:00

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Postmenopause 发表于 2025-3-31 01:26:09

Influence of Quaternary Ammonium Salts on Cellulose Modificationreaction in a homogenious media.. However,solutions of native cellulose are extremely viscous, so it is unlikely that substrate concentration levels high enough to allow commercially feasible production of derivatives could be employed.

colloquial 发表于 2025-3-31 05:15:03

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wreathe 发表于 2025-3-31 10:39:44

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比目鱼 发表于 2025-3-31 16:20:53

R. Timman,A. J. Hermans,G. C. Hsiaoessible via a chemical modification route. In other cases it may be desirable to effect a simple chemical modification reaction to prepare a less common or more reactive polymer such as poly(iodomethyl styrene) from a more readily accessible but less reactive precursor such as poly(chloromethyl styrene).

过滤 发表于 2025-3-31 19:41:49

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GLIDE 发表于 2025-3-31 22:18:38

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查看完整版本: Titlebook: Crown Ethers and Phase Transfer Catalysis in Polymer Science; Lon J. Mathias,Charles E. Carraher Book 1984 Plenum Press, New York 1984 cat