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3 results about "Maple" patented technology
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Acer /ˈeɪsər/ is a genus of trees and shrubs commonly known as maple. The genus is placed in the family Sapindaceae. There are approximately 128 species, most of which are native to Asia, with a number also appearing in Europe, northern Africa, and North America. Only one species, Acer laurinum, extends to the Southern Hemisphere. The type species of the genus is the sycamore maple, Acer pseudoplatanus, the most common maple species in Europe. The maples have easily recognizable palmate leaves and distinctive winged fruits. The closest relatives of the maples are the horse chestnuts.
An anti-wrinkle soothing composition and a method of making the same
ActiveCN121648037BAgave americana L.Chinese ginseng root
This invention discloses an anti-wrinkle and soothing composition and its preparation method, belonging to the field of cosmetic technology. The composition includes the following steps: mixing and stirring a moisturizer, antioxidant, emollient, deionized water, ginseng root extract, snow lotus (SAUSSUREA INVOLUCRATA) extract, dark green agave (AGAVE ATROVIRENS) extract, umbrella maple leaf extract, and lotus coronulatus flower extract until homogeneous, thus obtaining the anti-wrinkle and soothing composition. Utilizing the synergistic effects between the components, it possesses both anti-wrinkle and soothing effects, synergistically improving skin aging problems.
Owner:GUANGDONG HANRUN BIOTECHNOLOGY CO LTD
An anti-tumor natural medicine composition based on norway maple and a preparation method thereof
This invention discloses an antitumor natural drug composition based on Norway maple and its preparation method, relating to the field of biomedical technology. The compound is selected from at least one of the following structures: 3-O-[β-D-glucopyranosyl-(1→4)-[β-D-galactopyranosyl-(1→2)]]-β-D-glucopyranoside-21-O-acetyl-22-O-angeloyl yrutile alcohol, with the molecular formula C2. 55 H 86 O 23 This invention isolates a class of triterpenoid saponins with a rutinol skeleton from the bark of Norwegian maple, enriching the chemical composition library of maple species. The compounds contain unique oligosaccharide chains and diacyl substitution patterns at C-21 and C-22. One compound has a rare branched acyl group (3-hydroxy-4-methylhexanoyl) at C-21, while the other compound contains an arabinofuranose unit in its C-3 trisaccharide chain. These structural features are rare in natural products and demonstrate excellent structural novelty.
Owner:QUJING NORMAL UNIV
Handgun with one- or multi-piece wooden stock made of European wood
A one- or multi-piece wooden stock of a handgun, which is attached to a barrel via a receiver containing a locking system and a trigger assembly, should be designed to achieve a lightweight, stable wooden stock with reduced wood expansion and an aesthetically pleasing appearance. This is achieved by manufacturing the wooden stock, or the buttstock and / or fore-end, from European wood with a density between 300 kg / m³ and 1100 kg / m³, the wood originating from one of the following tree families: Oak (Quercus), beech (Fagus), elm (Ulmus), birch (Betula), linden (Tilia), cherry (Prunus), olive tree (Olea europaea), maple (Acer), plane tree (Platanus) or mulberry (Morus) and the wooden stock is screwed to the system box.
Owner:DITZ KURT