保湿性

壳寡糖（COS）具有很好的抑菌性和保湿性。

The chitosan oligosaccharide ( COS ) has good bacteriostatic performance and moisture retention .

羟丙基壳聚糖的制备及其吸湿、保湿性研究

Study on Preparation , Hygroscopicity and Moisture Retention of o - ( Hydroxy isopropyl ) chitosan

测定了产物的取代度、特性粘数、吸湿与保湿性，并用IR进行了结构表征。

The degree of substitution and the intrinsic viscosity of the products were determined .

研究了部分产物的等电点、吸湿性、保湿性和在不同pH值溶液中的溶解性；

Some products ' isoelectric point , hygroscopicity , retention characteristic and the solubility in different pH solutions are studied here .

对5种平均分子量（MW）分别为150030005000800013000甲壳低聚糖的水溶性、保湿性、吸湿性以及抑菌作用进行了研究。

Functional properties of five chitooligosaccharides with average molecular weight ( MW ) of1500.3000.5000.8000.13000 respectively were investigated .

从而系统研究了此合成新目标产品的结构表征、取代度、粘度、吸湿保湿性、抗菌性、PH稳定性和配伍性等性质。

The structure , degree of substitution , conglutination , moisture absorption , moisture retention , antibacterial activity , PH stability and compatibility with surfactant of HA-CMCHS are studied .

实验中取不同粘度的产品测定其吸湿保湿性，得出结论：HA-CMCHS的吸湿性随着分子量的增大而降低；

The figure showed the hydroscopicity of HA-CMCHS increased with the decreasing in molecular weight and moisture retention capacity increased with increasing in molecular weight .

羧甲基壳聚糖的取代度及保湿性

Study on the Substitution and Moisture-Retention Capacity of Carboxymethyl Chitosan

检测了该化妆品的保湿性、抗紫外线性能和抑菌性。

The moisturizing performance , sun screen and bacterial inhibition capability were examined .

结论优化处方具有良好的涂展性、保湿性，且黏着力适中。

CONCLUSION The optimum formulation is of moderate viscosity with good spreadable and humectant properties .

保湿性强，具抗过敏作用。

Moisture strong , with anti-allergy effects .

羧甲基壳聚糖/明胶共混膜的结构表征与吸湿保湿性

Structure and Moisture-Absorption and Moisture-Retention Abilities of N , O-Carboxymethyl Chitosan / Gelatin Blend Films

其大分子结构能充分锁住水分，具有高效保湿性。具有神奇的保湿功能

Its macromolecule structure can lock the moisture and thus having a high moisturizing effect . possesses fantastic moisturizing properties

用测量失水率方法评价芦荟保湿性。

Moisture retention of aloe was studied by using the method of measuring the ratio of water lose for sample .

结论：驴皮胶原肽具有很好的抗氧化性和吸湿保湿性。

Conclusion : The collagen peptide from donkey can be used as a good additive in functional food and cosmetics .

结果表明，蝉子虫甲壳素和壳聚糖有相对较高的吸湿性和保湿性。

It was showed that verhoeff chitin and chitosan were superior to other sources in the hygroscopicity and moisture retention .

本产品有良好的保湿性和渗透性，比其他面膜材料有更优越的性能。

This product has the good moisturizer and the permeability , has a more superior performance compared to other facial mask material .

对虾、蟹、蝇蛹和蝉子虫为原料的甲壳素和壳聚糖的吸湿性和保湿性进行了研究。

Hygroscopicity and moisture retention of chitins and chitosans from shrimp shell , crab shell , fly pupal cases and verhoeff were investigated .

高保湿性和抗菌性的功能医用敷料作为一种临时皮肤替代物在治疗过程中发挥着重要作用。

Functional medical dressing which has high moisturizing effect and antibacterial activity plays a vital role during the course of treatment as a temporary skin substitute .

这款独一无二的配方能够提高肌肤保湿性，加强肌肤弹性，减少达27%面部深层皱纹。

This unique formulation with Patent Pending Technology improves skin hydration , promotes elasticity and decreases the appearance of DEEP wrinkles by up to27 % in just days .

纯棉织物具有良好的吸湿、保湿性，此外与肌肤接触无任何刺激性，因而对人类而言，是一种理想的织物类型。

Cotton fabric has good hygroscopicity moisturizing effect , without any stimulation contacting with the skin . So for humans , it is an ideal type of fabric .

透明质酸具有良好的粘弹性、亲水性、润滑性、保湿性等性质，被广泛地应用于生物医药领域。

Hyaluronic acid ( HA ) has been widely used in biomedical fields , because of its good hydrophilicity , viscoelasticity , lubrication , moisture and other properties .

通过对产品自身吸湿性与保湿性的相关测试，为优选各种保湿剂提供了依据。

By doing the relative test on the function to retain moisture and function to intake moisture , we can pick out some good moisturing medications along with evidence .

但是，作为局部皮肤外用制剂，其真正的透皮情况是否与此一致？他克莫司固体脂质纳米粒为混悬液，其保湿性及黏附性差，不便于皮肤外用。

However , is the real transdermal drug release the same as the in vitro test ? FK506-SLN is a suspension , its bad moisture retention and adhesion are not easy for topical use .

然而细菌纤维素结晶度高、难溶解、难加工，且官能团比较单一导致了细菌纤维素的抑菌性和保湿性等不足，限制了其进一步的应用。

However , high degree of crystallinity , insolubility , poor processability , and lack of functional groups restrain the bacteriostatic performance and the moisture retention , causing bacterial cellulose of limited further application .

结果表明：发泡剂的添加使海绵中形成孔径更大的气孔结构，从而对孔隙率、吸水保湿性及柔软性起到提高作用。

The results showed that by adding chemical foaming agent larger pore structure was formed in the cellulose sponge , and the water absorption , moisture retention capacity and the softness of sponge were improved .

同时较详细地研究了疏水基碳链长度、反应取代度对合成产物的溶解性、表面活性、乳化性、泡沫性、吸湿保湿性和配伍性等物化性质和应用性能的影响规律。

Influences of the length of hydrophobic group , the degree of substitution on the solubility , surface activity , emulsifying property , foam property , hygroscopicity and humidity-retaining ability , compatibleness of those new products have been studied in detail .

设计并分析了5种织物的强伸性能、透气性、透湿性、芯吸高度、润湿保湿性和干燥性能，为干爽织物的开发提供参考。

For the purpose of providing useful reference for the development of dry fabrics , five kinds of fabric have been designed and analyzed with respect to the strength and extension , air permeability , moisture absorption , wicking height , moisturizing capacity , and drying .

这轻轻淡淡的清香保湿是低过敏性的皮肤测试，因此它足够温和，即使皮肤过敏。

This lightly fragranced moisturizer is hypoallergenic and dermatologist-tested , so it 's gentle enough for even hypersensitive skin .

温泉水保湿滋润面霜水性聚氨酯防水隔热装饰涂料在聚氨酯喷涂硬泡保温系统的保护装饰利用的研究

Thermal Spring Nourishing Cream The research about the protective and decorative functions of water based , waterproof and heat-resistance polyurethane ( PU ), which is used in the construction of spraying , forcedly dunking and heat preservation system