Global Information Lookup Global Information

Membrane emulsification information


Schematic figure of cross-flow membrane emulsification

Membrane emulsification (ME) is a relatively novel technique for producing all types of single and multiple emulsions for DDS (drug delivery systems), solid micro carriers for encapsulation of drug or nutrient, solder particles for surface-mount technology, mono dispersed polymer microspheres (for analytical column packing, enzyme carriers, liquid crystal display spacers, toner core particles).[1][2][3][4][5][6] Membrane emulsification was introduced by Nakashima and Shimizu in the late 1980s in Japan.[7][8]

  1. ^ Shimizu, M.; K. Torigoe; I. Akazaki; T. Nakashima (2001). "Preparation of monodispersed solder microspheres by membrane emulsification". Proceedings of the 36th SPG Forum.
  2. ^ Toorisaka, E.; H. Ono; K. Arimori; N. Kamiya; M. Goto (2003). "Hypoglycemic effect of surfactant-coated insulin solubilized in a novel solid-in-oil-in-water (S/O/W) emulsion". International Journal of Pharmaceutics. 252 (1–2): 271–274. doi:10.1016/S0378-5173(02)00674-9. PMID 12550804.
  3. ^ Hosoya, K.; K. Yoshizako; K. Kimata; N. Tanaka (1997). "Chromatographic properties of uniformly sized macroporous polymer particles prepared using SPG emulsification". Chromatography - Journal of Separation and Detection Sciences. 18 (4): 226–227.
  4. ^ Omi, Shinzo; Kazuyoshi Kaneko; Akira Nakayama; Ken'ichi Katami; Tetsuya Taguchi; Mamoru Iso; Masatoshi Nagai; Guang-Hui Ma (1997). "Application of porous microspheres prepared by SPG (Shirasu porous glass) emulsification as immobilizing carriers of glucoamylase (GluA)". Journal of Applied Polymer Science. 65 (13): 2655–2664. doi:10.1002/(SICI)1097-4628(19970926)65:13<2655::AID-APP7>3.0.CO;2-A.
  5. ^ Higashi, S.; Shimizu M.; Nakashima T.; Iwata K.; Uchiyama F.; Taneto S.; Tamura S.; Setoguchi T. (1995). "Arterial injection chemotherapy for hepatocellular carcinoma using monodispersed poppy seed oil microdroplets containing fine aqueous vesicles of epirubicin – initial medical application of a membrane emulsification technique". Cancer. 75 (6): 1245–54. doi:10.1002/1097-0142(19950315)75:6<1245::AID-CNCR2820750606>3.0.CO;2-U. PMID 7882276.
  6. ^ Huang, B.-R; Wu C.-H.; Sheu R.-F.; Ha Y.-K.; Song H.-S.; Lee H.-J.; Kim J.-H (2000). "Preparation of core particles for toner application by membrane emulsification". Colloids and Surfaces A: Physicochemical and Engineering Aspects. 162 (1): 289–293. doi:10.1016/S0927-7757(99)00235-6.
  7. ^ Nakashima, T.; Shimizu M. (1986). "Porous glass from calcium alumino boro-silicate glass". Ceramics. 21: 408.
  8. ^ Nakashima, T.; Shimizu M.; Kukizaki M. (1991). "Membrane Emulsification, Operation Manual". Industrial Research Institute of Miyazaki Prefecture, Miyazaki, Japan.

and 27 Related for: Membrane emulsification information

Request time (Page generated in 0.8119 seconds.)

Membrane emulsification

Last Update:

with a drop-by-drop mechanism. The advantages of membrane emulsification over conventional emulsification processes are that it enables one to obtain very...

Word Count : 862

Emulsion

Last Update:

can be involved in the process of emulsification: Surface tension theory – according to this theory, emulsification takes place by reduction of interfacial...

Word Count : 4174

Cholesterol

Last Update:

animal cells and is an essential structural component of animal cell membranes. In vertebrates, hepatic cells typically produce the greatest amounts...

Word Count : 8518

Phospholipid

Last Update:

component of all cell membranes. They can form lipid bilayers because of their amphiphilic characteristic. In eukaryotes, cell membranes also contain another...

Word Count : 1603

Charcuterie

Last Update:

lean meat emulsified with fat. The emulsification can be accomplished by grinding, sieving, or puréeing the ingredients. The emulsification may either...

Word Count : 2188

Compressed air dryer

Last Update:

compromise its integrity wash out lubricating oils from pneumatic tools emulsify with the grease used in cylinders clump blasting media and fog painted...

Word Count : 3695

Ultrafiltration

Last Update:

variety of membrane filtration in which forces such as pressure or concentration gradients lead to a separation through a semipermeable membrane. Suspended...

Word Count : 3774

Glycerophospholipid

Last Update:

main component of biological membranes in eukaryotic cells. They are a type of lipid, of which its composition affects membrane structure and properties....

Word Count : 2269

Egg lecithin

Last Update:

Egg lecithin has emulsification and lubricant properties, and is a surfactant. It can be totally integrated into the cell membrane in humans, so does...

Word Count : 518

Diglyceride

Last Update:

(PKC). The production of DAG in the membrane facilitates translocation of PKC from the cytosol to the plasma membrane. Diacylglycerol has been shown to...

Word Count : 925

Phacoemulsification

Last Update:

outflow almost immediately. During emulsification, the abrupt variations in flow at the start and end of emulsification of each fragment can cause fluctuations...

Word Count : 6215

Edible oil refining

Last Update:

the process, different attempts were tried to improve the process. In membrane degumming, it was demonstrated that it is possible to separate some free...

Word Count : 1832

Nanocapsule

Last Update:

from a nontoxic polymer. They are vesicular systems made of a polymeric membrane which encapsulates an inner liquid core at the nanoscale. Nanocapsules...

Word Count : 2276

Xanthan gum

Last Update:

prevent oil separation by stabilizing the emulsion, although it is not an emulsifier. Xanthan gum also helps suspend solid particles, such as spices. Xanthan...

Word Count : 1700

Soap

Last Update:

microorganisms by disorganizing their membrane lipid bilayer and denaturing their proteins.[citation needed] It also emulsifies oils, enabling them to be carried...

Word Count : 4386

Digestion

Last Update:

nutrients by increasing the surface area of the intestine. Bile helps in emulsification of fats and also activates lipases. In the large intestine, the passage...

Word Count : 4953

Fat globule

Last Update:

globule starts within the membrane bilayer of the endoplasmic reticulum. It starts as a bud and detaches from the ER membrane to join other droplets. After...

Word Count : 488

Lipophilicity

Last Update:

fats (largely fatty acids and 2-monoglycerides).[citation needed] Cell membranes are bilayer structures principally formed from phospholipids, molecules...

Word Count : 532

Enterocyte

Last Update:

of unconjugated bile salts. Bile that was released and not used in emulsification of lipids are reabsorbed in the ileum. Also known as the enterohepatic...

Word Count : 698

Surfactant

Last Update:

quantities as detergents and cleaning agents, but also for example as emulsifiers, wetting agents, foaming agents, antistatic additives, or dispersants...

Word Count : 3783

Chylomicron

Last Update:

chylomicrons. Mature chylomicrons are secreted through the basolateral membrane into the lacteals, where they join lymph to become chyle. The lymphatic...

Word Count : 955

Coenzyme Q10

Last Update:

the small intestine of pancreatic enzymes and bile, which facilitates emulsification and micelle formation required for absorption of lipophilic substances...

Word Count : 4920

Topical medication

Last Update:

medication means application to body surfaces such as the skin or mucous membranes to treat ailments via a large range of classes including creams, foams...

Word Count : 3861

Polysorbate 20

Last Update:

stability and relative nontoxicity allows it to be used as a detergent and emulsifier in a number of domestic, scientific, and pharmacological applications...

Word Count : 535

Electrocoagulation

Last Update:

the most promising application of EC in a membrane system was found to be as pretreatment to a multi-membrane system of UF/RO or microfiltration/reverse...

Word Count : 2804

Ethanolamine

Last Update:

doxylamine. ETA molecules are a component in the formation of cellular membranes and are thus a molecular building block for life. Ethanolamine is the...

Word Count : 1339

Surfactants in paint

Last Update:

coating. Common paint additives are catalysts, thickeners, stabilizers, emulsifiers, texturizers, biocides to fight bacterial growth, etc. The word surfactant...

Word Count : 1912

PDF Search Engine © AllGlobal.net