卡波姆 934 - 百度百科
卡波姆主要作为助悬剂或增黏剂应用于液体或半固体的药物剂型。剂型包括乳膏，凝胶，眼用软膏，直肠和局部制剂。即使只有低残留的苯的卡波姆型号如卡波姆934p，欧洲药典2002版已不再收载。
Carbopol® 934P NF Polymer - Used To Formulate Gels ... - Lubrizol
Carbopol® 934P NF was designed for the pharmaceutical industry in the 1960's as a high purity grade of Carbopol 934 NF polymer. Some commercially available oral formulations still contain Carbopol 934P NF polymer, but regulatory acceptance of this polymer for new formulations may be …
Carbomer 934P - USP
Carbomer 934P is a high molecular weight polymer of acrylic acid, cross-linked with allyl ethers of sucrose or pentaerythritol. Carbomer 934P contains NLT 56.0% and NMT 68.0% of carboxylic acid (–COOH) groups, calculated on the dried basis.
Carbopol® 934P NF聚合物 - 用于配制凝胶、乳液、悬浮液和口服 …
Carbopol® 934P NF最早设计于上世纪60年代，在制药业中用作高纯度的Carbopol 934 NF聚合物。 虽然市售的某些口服制剂仍含有Carbopol 934P NF聚合物，但是该聚合物在新型制剂方面的应用可能会受到法规审批的限制。
Applicable synonyms for Carbopol® 934P NF polymer are carboxypolymethylene and carbomers. Where lot test frequency is less than 1:1, Lubrizol Advanced Materials, Inc. certifies that each batch/lot meets requirements for the characteristics based on historical process and product data.
卡波姆934P_化工百科 - ChemBK
造纸工业：卡波姆934p可以用于造纸工艺中的颜料分散剂和涂层稳定剂。 卡波姆934P的制法一般通过乙烯醇与丙烯酸酯的聚合反应得到。 在处理和储存过程中应采取必要的防护措施，确保通风良好。
Carbomer 934P - 药物在线
» Carbomer 934P is a high molecular weight polymer of acrylic acid cross-linked with allyl ethers of sucrose or pentaerythritol. Carbomer 934P, previously dried in vacuum at 80 for 1 hour, contains not less than 56.0 percent and not more than …
Carbomer 934, Carbomer 934P, Carbomer 940, Carbomer 941, and Carbomer …
2022年11月1日 · These are documentary standards for carbomers manufactured with the use of benzene. The proposed omissions are consistent with a request documented in a letter from the U.S. Food and Drug Administration dated November 1, 2022, that describes concern about the use of benzene, one of the Class 1 solvents, in manufacturing of these excipients.
NF Monographs: Carbomer 934P - uspbpep.com
» Carbomer 934P is a high molecular weight polymer of acrylic acid cross-linked with allyl ethers of sucrose or pentaerythritol. Carbomer 934P, previously dried in vacuum at 80 for 1 hour, contains not less than 56.0 percent and not more than …
Carbomer 934P
Appearance: White fluffy powder. Odor: Slightly acetic. Carboemr 934 or carbopol 934 is its comestics grade carbomer.