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  • Other Dosage Form

    Solutions that are more than skin deep

    浙江11选5 www.pfjf.net Our solutions are more than skin deep.  Through transdermal and topical  applications, skin can be an effective way to deliver some medications.   Regardless of whether the drug is being delivered via gel, lotion, cream, ointment or foam, features including texture, adhesion,  and spreadability, as well as feel and smell, are important attributes to  consider for optimal patient compliance. For topical and transdermal application, Ashland's pharmacuetical team works with the talented skin care team to find alluring and luxurious ways to effectively and efficiently formulate topical and transdermal applications.

    Topical treatments are administered to skin or mucous membranes to alleviate a variety of conditions. These treatments broadly encompass creams, foams, gels, lotions and ointments. There are a number of sought-after attributes for conferring desired properties to a topical formulation: rheology control, spreadability, adhesion and diffusion control. Ashland offers high-quality cellulose ethers such as Natrosol™ 250 hydroxyethylcellulose, Klucel™ hydroxypropylcellulose and Aqualon™ sodium carboxymethylcellulose to deliver these properties. Some of the topical film formers offered in our skin-care product lines are also suitable for use in topical applications. Plasdone™ povidone is also a good film former for topical applications. Contact us to learn more about our solutions for topical and transdermal applications.

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    The molecular structure of cyclodextrins creates a bucket-like cavity that can function to complex with molecules or functional groups on molecules. The substitution of hydroxyl groups on native cyclodextrins to make hydroxypropyl-ß- or hydroxypropyl-γ-cyclodextrins (HPBCD or HBGCD) significantly enhances their solubility and makes them more suitable for drug solubilization. This mechanism makes the CAVASOL HPBCDs and HPGCDs capable o...

    Cavitron? and CAVASOL* HPBCD and HPGCD

    Ashland's Ferronyl™ iron supplement is a carbonyl iron powder that is an effective answer to iron deficiency treatment and prevention because it has a much higher iron level than ferrous salts, such as ferrous gluconate, ferrous sulfate or ferrous fumarate. Ferronyl iron supplement also has a fine, narrow particle size range (7-9 μm) that increases its bioavailability. The regulatory compliance information for all Ashland products varies...

    Ferronyl? iron supplement

    Klucel? hydroxypropylcellulose (HPC) is a nonionic water-soluble cellulose ether with a remarkable combination of properties. It combines organic solvent solubility, thermoplasticity and surface activity with the aqueous thickening and stabilizing properties characteristic of other water-soluble cellulose polymers available from Ashland. Klucel HPC films are flexible without plasticizers and non-tacky at high humidity.

    Klucel? hydroxypropylcellulose

    Natrosol™ hydroxyethylcellulose (HEC), a nonionic, water-soluble polymer, is a white, free-flowing granular powder. It is made by reacting ethylene oxide with alkali-cellulose under rigidly controlled conditions. Purified HEC for personal care and cosmetic applications is typically sold at 95.0 percent minimum purity (dry basis).  Solutions of Natrosol HEC are pseudoplastic or shear-thinning. As a result, personal care products formula...

    Natrosol? hydroxyethylcellulose

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  • 虹口:街道福利工厂违建 “公字违建”也要拆 2019-02-11
  • 重大疾病贫困患者报销补偿比超90% 2019-02-05
  • 国际--河北频道--人民网 2019-01-31
  • 华尔街加班文化冷在哪里(环球走笔) 2019-01-17
  • 45639辆长安马自达被召回 转向器存安全隐患 2019-01-17
  • 改革开放40年——金羊网专题 2019-01-05
  • 商务部新闻发言人对美白宫6月18日声明发表谈话 2019-01-04
  • 毕业生手绘毕业火车票 画出大学最美回忆 2018-12-30
  • 突发脑梗及时就医 离杭时这位日本织机专家泪流满面 2018-12-30
  • 喀纳斯景区再添8只天鹅宝宝 2018-12-28
  • “阶级分析”是解释当下房地产各种现象最准确的理论;房地产金融资本在与国家民族对赌(原创首发) 2018-12-18
  • 您要明白的是,如果按照上海市的人口基数2500万计算的话,就算有100万的服务人员,平均每人也要保障25个人的预约服务.人要理性 2018-12-16
  • 嘿嘿,高手过招一出手就知有没有。武艺来不的半点花拳绣腿的! 2018-12-10
  • 程序员编程网盗老东家600万 一年作案1800余次 2018-12-03