死猫他烧焦
发表于 2025-3-23 11:29:15
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旁观者
发表于 2025-3-23 16:40:26
Higher Order Linear Recurrent Sequences,terial properties duringaging. A more migration-resistant polymeric plasticizer that also better preserved its material propertiesduring aging was obtained by combining a low degree of branching, hydrolysis-protecting end-groups,and higher molecular weight.
Maximizer
发表于 2025-3-23 21:17:32
Migration of Monomeric and Polymeric PVC Plasticizers,terial properties duringaging. A more migration-resistant polymeric plasticizer that also better preserved its material propertiesduring aging was obtained by combining a low degree of branching, hydrolysis-protecting end-groups,and higher molecular weight.
JUST
发表于 2025-3-24 01:34:05
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Kidney-Failure
发表于 2025-3-24 05:46:45
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大沟
发表于 2025-3-24 09:49:41
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抛弃的货物
发表于 2025-3-24 11:15:20
,Degradation Products of Aliphatic and Aliphatic–Aromatic Polyesters,ication of breakdown products from environmental degradationis important for understanding the degradation process, environmental interaction and impact of degradablepolymers. With regard to degradability aliphatic polyesters are a particularly interesting group ofpolymers. They are susceptible to h
有效
发表于 2025-3-24 16:01:26
Chromatographic Analysis of Antioxidants in Polymeric Materials and Their Migration from Plastics it tool in quality and manufacturing control, troubleshooting,and material or vendor identification. This chapter describes characterization by chromatographic techniquesand sample preparation methods to identify and quantify antioxidants and their degradation products in polymericmaterials. The majo
electrolyte
发表于 2025-3-24 22:53:51
Migration of Monomeric and Polymeric PVC Plasticizers, Especially highlighted is macromolecular engineeringas a tool to increase the plasticizing efficiency and migration resistance for polymeric plasticizers.The effect of branching, molecular weight, end-group functionality, and polydispersity on plasticizer performancewas evaluated by quantification
transdermal
发表于 2025-3-25 01:30:34
Chromatography for Sustainable Polymeric Materials978-3-540-78763-1Series ISSN 0065-3195 Series E-ISSN 1436-5030