polyethylene glycol
[高分子] 聚乙二醇;聚氧乙烯
2025-11-01 09:49 浏览次数 10
[高分子] 聚乙二醇;聚氧乙烯
1. any of a series of polymers H(OCH2CH2)nOH where n is greater than three that vary from viscous liquids to waxy solids and are used especially as lubricants and in medical and biotechnological applications —abbreviation PEG
2. any of a series of polymers H(OCH2CH2)nOH where n is greater than three that vary from viscous liquids to white solids and are used in medicine especially as laxatives and as bases for pharmaceutical ointments and cosmetic creams —abbreviation PEG Note: The covalent attachment of polyethylene glycol chains to biomolecules ((see pegylation)) is used especially to improve the bioavailability, solubility, and stability of therapeutic agents and to reduce their immunogenicity.
Another therapy that is currently undergoing testing is the use of polyethylene glycol (PEG) to seal and repair damaged spinal cord nerve cells.
另一种治疗方法,目前正在测试是聚乙二醇(peg)的密封和修复受损的脊髓神经细胞利用。
The invention belongs to the technical field of medicine, and discloses a drug composition of meclofenoxate hydrochloride and polyethylene glycol and a preparation method thereof.
本发明属于医药技术领域,公开了一种盐酸甲氯酚酯与聚乙二醇的药物组合物及其制备方法。
The present invention also discloses hyaluronic acid compositions that have been coated with polyethylene glycol and methods of their use.
本发明还公开了用聚乙二醇包覆的透明质酸组合物以及它们的使用方法。
Using polyethylene glycol dimaleate as crosslinking agent, a high water-absorbent resin was synthesized.
用聚乙二醇双马来酸酯作交联剂制备高吸水性树脂。
The aim of the study was to test a new preservation solution containing polyethylene glycol s.
该研究的目的在于测试一种全新的包含聚乙二醇的保存液S。
The invention relates to the feed additive technology, in particular to a polyethylene glycol coated ferrous sulphate and a preparation method thereof.
本发明涉及饲料添加剂技术,特别是一种聚乙二醇包被硫酸亚铁及其制备方法。
The differences and the reasons of nanofibers prepared by polyethylene glycol oxide solutions with different shear viscosity were also discussed.
随着聚氧化乙烯溶液零剪切粘度的增加,制备的纳米纤维直径逐渐变细而且表面也较平滑。
The auxiliary materials of the drop pill substrate can be polyethylene glycol or natural materials, especially those of plant sources.
其滴丸基质辅料可用聚乙二醇或来自天然的、特别是植物来源的基质辅料。
Objective To prepare solid dispersions of puerarin with polyethylene glycol 6000 (PEG6000) to improve its dissolution and solubility.
目的制备葛根素-聚乙二醇-6000(PEG6000)固体分散体以增加其溶出速率和溶解度。
Highdose oral polyethylene glycol (peg) can appear diarrhea.
大剂量口服聚乙二醇可出现腹泻。
The present invention relates to one kind of polyethylene glycol modified zidovudine conjugate and its preparation process and application.
本发明涉及一种聚乙二醇修饰齐多夫定缀合物及其制备方法与应用。
The HST researchers built their 「biological Legos」 by encapsulating cells within a polymer called polyethylene glycol (PEG), which has many medical uses.
HST的研究者们用一种在医疗上已广泛应用的学名为聚乙二醇(PEG)的多聚体来封装细胞,构成了他们的「生物乐高积木」。
Mannitol, sorbitol and polyethylene glycol 6000 can be used as the effective chemical regulators for BSFE expression and secretion from the transgenic tobacco's root system.
甘露醇、山梨醇和聚乙二醇6000可作为该转基因烟草根系bsfe分泌表达的有效化学调节剂。
Two series of chemical bonded polymers of polyethylene glycol and aliphatic ether based on macroporous styrene-divinyl-benzene polymer have been prepared.
以大孔聚苯乙烯-二乙烯苯为基质,制备了两个系列化学键合聚乙二醇和脂肪醚聚合物小球固定相。
Intestinal preparation by polyethylene glycol electrolyte powder maybe improve the extent of cleanness of the patients with advanced cancer complicated by partial intestinal obstruction.
顺行肠道準备或许可以提高晚期并不全肠梗阻患者的肠道清洁度。
Objective to study the effect of polyethylene glycol (PEG) of 5000 daltons was attached covalently to available lysine residues of pig erythrocyte superoxide dismutase.
目的研究聚乙二醇修饰的超氧化物歧化酶基本特性的改变。
As a phase transfer catalyst polyethylene glycol can improve the selectivity of the reaction.
聚乙二醇作为相转移催化剂可以提高反应的选择性。
The invention discloses oil for polypropylene fibers, which is formed by mixing potassium cetanol phosphate, polyethylene glycol (800) oleate, polyoxyethylene castor oil and white oil.
本发明公开了一种丙纶油剂,由十六醇磷酸酯钾盐、聚乙二醇(800)油酸酯、聚氧乙烯蓖麻油、白油混合组成。