兽皮 发表于 2025-3-25 05:54:14
f die Ableitung der Hypothesen zur Kontextabhangigkeit wurde ähnlich vorgegangen, indem nur die Hypothesen aufgestellt wurden, bei denen aufgrund von bestehenden empirischen Studien, theoretischen Uberlegungen in der Accounting-Forschung und in angrenzenden Forschungsgebieten sowie PraktikergesprachHeart-Rate 发表于 2025-3-25 07:35:19
,Advanced Polyethylene Technologies—Controlled Material Properties,无情 发表于 2025-3-25 12:41:56
Specific Structures Enabled by Metallocene Catalysis in Polyethenes, ethene with higher linear.-olefins is discussed. A class of olefin polymerisation catalysts based on siloxy-substituted bis(indenyl) metallocenes is reported. These ligand systems offer efficient opportunities for copolymerisation of ethene with heteroatoms containing monomers and traditional.-olef薄荷醇 发表于 2025-3-25 16:35:23
Polyethylene Morphology,d presents the important findings on five specialised topics: the crystal thickness, the nature of the fold surface, the lateral habit of the crystals, how the spherulite develops from the crystal lamellae, and multi-component crystallisation and segregation of low molar mass and branched species.敬礼 发表于 2025-3-25 22:03:21
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Perspectives in Stabilisation of Polyolefins, lifecycle. Stabilisers and antioxidants are used to inhibit the oxidative damage that is ultimately responsible for loss of physical properties, embrittlement and premature failure. Environmental awareness and health and safety considerations have spurred intense searches for new approaches to procAnticoagulants 发表于 2025-3-26 04:56:27
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http://reply.papertrans.cn/59/5886/588533/588533_28.pngGerontology 发表于 2025-3-26 14:28:09
Recycled Polyolefins. Material Properties and Means for Quality Determination,p the polyolefins belong, is seen by many as a waste of time and resources when they simply may be energy recovered. Several life-cycle assessments (LCA) have, however, proven that it is also valuable to material recycle bulk polymers such as polyolefins. In many instances, polyolefins are in-plantEviction 发表于 2025-3-26 18:45:08
Surface Modification of Polyethylene,asy to process. Yet they have not gained considerable importance as speciality materials due to their inert surface. Polyethylene in particular holds a unique status due to its excellent manufacturer- and user-friendly properties. Thus, special surface properties, which polyethylene