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3 results about "Snail slime" patented technology
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Snail slime is a kind of mucus, an external bodily secretion which is produced by snails, gastropod mollusks. Land snails and slugs produce mucus, but so does every other kind of gastropod, from marine, freshwater and terrestrial habitats. The reproductive system of gastropods also produces mucus internally from special glands.
Method for producing a masonry bond
The invention relates to a method for producing a masonry composite (1) from masonry blocks (2) which are laid in layers one above the other, each separated by a bed joint (3), wherein a thin-bed adhesive is applied to contact surfaces of the masonry blocks (2) for bonding the layers in the bed joint (3), wherein snail slime or a substitute for snail slime is used as the thin-bed adhesive.
Owner:BAUHAUS UNIV WEIMAR KORPERSCHAFT DES OFFENTLICHEN RECHTS
Active peptide derived from snail mucus as well as preparation and synthesis method and application of active peptide
The invention belongs to the technical field of small molecule active peptides. The amino acid sequence of the active peptide SIRPDTK sourced from snail mucus is Ser-Ile-Arg-Pro-Asp-Thr-Lys, and the molecular weight of the active peptide SIRPDTK sourced from snail mucus is 816.152 Da. The invention is used for solving the technical problems of large molecular weight, low transdermal absorption rate, easiness in causing allergy and the like although the existing proteins such as EGF (epidermal growth factor) can promote repair. The invention also relates to a preparation method of the active peptide from snail mucus. The invention also relates to a synthesis method of the active peptide from snail mucus. The invention further relates to application of the active peptide from the snail mucus.
Owner:SUZHOU DUSHU LAKE HOSPITAL (DUSHU LAKE HOSPITAL AFFILIATED TO SOOCHOU UNIV)
A quaternized pullulan / cellulose composite hemostatic sponge containing snail slime and a preparation method and application thereof
This invention discloses a quaternized pullulan / cellulose composite hemostatic sponge containing snail mucus, its preparation method, and its application, belonging to the field of biomedical materials technology. The quaternized pullulan / cellulose composite hemostatic sponge containing snail mucus is obtained by cross-linking hydroxypropyl methylcellulose, quaternized pullulan polysaccharide, and snail mucus powder with a cross-linking agent; the mass ratio of hydroxypropyl methylcellulose, quaternized pullulan polysaccharide, and snail mucus is 1.9-2.1:1:3.8-4.2. The quaternized pullulan / cellulose composite hemostatic sponge containing snail mucus of this invention can solve the problems of insufficient porosity, poor wet tissue adhesion, single hemostatic mechanism, and low functional integration of existing hemostatic materials.
Owner:WEIFANG MEDICAL UNIV