7 results about "Karaya Gum" patented technology

The invention relates to alcohol-free perfume based on a microfluidic technology and a preparation method thereof, and belongs to the technical field of cosmetics. The preparation method comprises the following steps: firstly, preparing O / W type liquid drops containing sodium alginate by utilizing a two-phase flow liquid drop generation technology in a micro-fluidic chip, and then preparing the perfume micro-beads by utilizing a cross-linking curing technology of sodium alginate and calcium chloride. The starch sodium octenylsuccinate, the mannose glycoprotein, the lubrajel and the Arabic gum are added into the perfume microbead, so that the embedding rate of the perfume microbead on plant essential oil and the slow release effect on aroma molecules are synergistically improved, and the storage stability of the perfume microbead is improved. The raw materials of the perfume microbead and the preparation process do not involve alcohol components, and the perfume microbead is safe and non-irritant, so that the perfume microbead has important application value in preparation of high-stability, long-acting and slow-release alcohol-free perfume.

The present invention aims to provide an intraoral adhesive film that combines adhesive properties and slow dissolution properties in a well-balanced manner. [Solution] The present invention provides an intraoral adhesive film containing (A) ιcarrageenan and (B) κcarrageenan. Preferably the film further contains (C) a water-soluble polymer such as tamarind gum, gum arabic, karaya gum, xanthan gum, gellan gum, tragacanth gum, guar gum, tara gum, locust bean gum, pullulan, gelatin, casein, pectin, agar, glucomannan, galactomannan, starch, carboxymethyl starch, dextrin, alginic acid, alginic acid ester, chitin, chitosan, carboxymethylcellulose, λcarrageenan, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, methylcellulose, and ethylcellulose.

The invention provides a foamable oral care composition which contains a foaming agent and a foam synergistic agent, and the foaming agent is one or a combination of more of soybean protein isolate, hydrolyzed wheat protein, potato protein, casein phosphopeptides (CPP), oat protein and vital gluten; the foam synergistic agent is one or a combination of more of carrageenan gum, abelmoschus manihot gum, fenugreek gum, guar gum, locust bean gum, karaya gum, cassia seed gum, caesalpinia spinosa gum, flaxseed gum, sodium alginate, tragacanth gum, welan gum, sa-hao seed gum, gleditsia sinensis lam carbohydrate gum, sanxian gum and sesbania gum. The foam amount of the toothpaste is increased, the foaming amount of the toothpaste using a chemical surfactant in the market can be achieved, and the habit of consumers on the foam demand of the toothpaste can be completely met.

The present application relates to a kind of alcohol-free perfume based on microfluidic technology and its preparation method, belong to the technical field of cosmetics.The present application is prepared by using two-phase flow droplet generation technology in microfluidic chip to obtain O / W type droplet containing sodium alginate, then using the crosslinking solidification technology of sodium alginate and calcium chloride to prepare perfume microbead.The present application adds sodium octenyl succinate starch, mannose protein, karaya gum, arabic gum in the perfume microbead, synergistically improves the embedding rate of perfume microbead to plant essential oil and the slow-release effect of aroma molecule, and improves the storage stability of perfume microbead.As the raw material and preparation process of the perfume microbead do not involve alcohol component, it is safe and non-irritating, therefore, the perfume microbead has important application value in preparing high-stability, long-acting slow-release alcohol-free perfume.

The purpose of the present invention is to provide an intraoral adhesive film which has a good balance of adhesive properties and sustained-release properties. Specifically, the present invention provides an intraoral adhesive film containing (A) ι carrageenan and (B) κ carrageenan. It is preferable that the film further contain (C) a water soluble polymer such as tamarind gum, gum arabic, karaya gum, xanthan gum, gellan gum, tragacanth gum, guar gum, tara gum, locust bean gum, pullulan, gelatin, casein, pectin, agar, glucomannan, galactomannan, starch, carboxymethyl starch, dextrin, alginic acid, alginic acid ester, chitin, chitosan, carboxymethyl cellulose, λ carrageenan, hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxypropylmethyl cellulose, methyl cellulose, or ethyl cellulose.

Stabilized compositions, such as those improving viscosity stability in a composition, include karaya gum and caprylhydroxamic acid. Methods of improving viscosity stability in a composition including karaya gum include introducing caprylhydroxamic acid to the composition to produce a stabilized composition. Methods of using a stabilized composition including karaya gum and caprylhydroxamic acid include exposing the stabilized composition to an elevated temperature for a predetermined temperature length of time, wherein viscosity of the stabilized composition after the predetermined temperature length of time is at least 75%, at least 80%, at least 85%, at least 90%, or at least 95% of original viscosity. Other methods of using the stabilized composition include exposing the stabilized composition to UV irradiation at 60 W / m2 with wavelength between 300 nm and 400 nm for a predetermined light length of time.

A foamable oral care composition, comprising a protein foaming agent and a foam synergist. The protein foaming agent is one of, or a combination of more than one of, isolated soy protein, hydrolyzed wheat protein, potato protein, casein phosphopeptide (CPP), oat protein, and vital wheat gluten. The foam synergist is one of, or a combination of more than one of, karaya gum, Abelmoschus manihot gum, fenugreek gum, guar gum, locust bean gum, sterculia gum, cassia seed gum, tara gum, linseed gum, sodium alginate, tragacanth gum, welan gum, Artemisia desertorum gum, Gleditsia sinensis Lam. gum, xanthan gum, and sesbania gum. The oral care composition can increase the foaming amount of toothpaste, can achieve the foaming amount of toothpaste using chemical surfactants on the market, and can fully meet consumers' needs for toothpaste foam.