13 results about "Cedar wood" patented technology

The invention belongs to the technical field of antibacterial products, and particularly relates to a female private part antibacterial composition. Through the synergistic effect of the white willow bark extract, the melaleuca alternifolia leaf oil, the sandalwood essential oil and the cedar wood oil, the prepared antibacterial composition has an excellent antibacterial effect, is mild and non-irritant, and can solve the problems that an existing female private part antibacterial agent is limited in antibacterial effect, and the antibacterial effect is poor; and gynecological diseases can be aggravated after long-term use. Wherein the white willow bark extract is prepared through enzymolysis of a compound enzyme composed of cellulase, feruloyl esterase and alkaline protease, the enzymolysis efficiency can be improved, and then the release rate of active ingredients in white willow bark is increased. The preparation method of the antibacterial composition is simple and convenient in operation process and suitable for industrial production. The antibacterial composition is applied to preparation of female private part care products and has good application value.

The invention discloses a biochar functional material. The biochar functional material comprises the following raw materials in percentage by mass: 50-70% of biochar and 30-50% of tar, the biochar is obtained by carbonizing one of pine wood or cedar wood in needlebush wood; the raw materials are mixed, dried and activated to obtain the charcoal functional material. The invention further discloses a preparation method of the biochar functional material and application of the biochar functional material in low-temperature NH3-SCR denitration. Compared with coal-based activated carbon, the prepared charcoal functional material has higher denitration efficiency and mechanical strength, and carbon dioxide emission is reduced.

The invention relates to the technical field of skin care products, and particularly discloses blue copper peptide collagen repairing mask essence and a preparation method thereof. The blue copper peptide collagen repairing mask essence is prepared from the following components in parts by mass: 11.0218 to 11.5822 parts of a humectant; 0.0281 to 0.0423 part of a compound extract; 0.00144 to 0.00156 part of compound vegetable oil; 0.63124 to 0.78646 part of a skin conditioning agent; and 87.42948 to 88.20042 parts of a solvent, and 87.42948 to 0.117 to 0.158 part of an auxiliary agent; the composite extract is prepared by compounding a cynanchum atratum extract, a gynostemma pentaphylla extract and a gentian root extract; the compound vegetable oil is compounded from cedar wood oil, lime peel oil and lavender oil. The traditional Chinese medicine composition has the advantage of better improving sensitive skin.

The present invention provides a bed bug control composition comprising an azadirachtin extracted from neem seed kernels with a minimum purity 40% but not limited to the same, mixture of plant extracts and additives. The present invention provides a composition comprising azadirachtin, geraniol oil, citronella oil, Cedar wood oil, clove oil, rosemary oil, thyme oil and others. The present invention further provides a process for preparation of bed bug composition.

The invention belongs to the field of volatile substance basic detection, and provides a cigar wood packaging material volatile substance analysis method, which comprises: treating a wood to be detected by using a simultaneous distillation extraction method to obtain an extract; mixing the extract with an internal standard substance to obtain an analysis sample; carrying out quantitative and qualitative detection on volatile components of the analysis sample by adopting a GC-MS (Gas Chromatography-Mass Spectrometer) method, and taking detected compounds with the similarity greater than 80 as the analysis sample; the analysis samples are classified according to the differences of the properties and the chemical structures of the compounds, and whether the wood to be detected is cedar or not is judged according to the types and the numbers of terpene substances and ester substances. The method can be used for identifying the cigar wood packaging material, and provides a new research method and thought for the comparison and identification of wood, grading and the research of natural active substances in aromatic wood in the future.

A cigar case opens in a clamshell manner and has a left side, a spine portion and a right side. A pocket on the left side and the right side can receive and hold multiple cigars in curved slots of a cedar wood spacer inside the pocket. The left side and right side have elastics to receive and hold accessories such as a cigar cutter, a cigar lighter and a personal cigar case.

This product provides a multi-functional small item storage solution that can be placed on the shelves of shoe storage units in the entrance hall, on the front of shoe cabinets, or independently, and enables drying, deodorizing, and sterilizing effects on shoes after use. [Solution] A multi-functional accessory storage device 10 for hanging small items such as shoes, comprising left and right vertical support columns 1, 2, and 3, multiple support plates 4 oriented horizontally between the left and right vertical support columns, and support rods 5 and 6 fixed or foldable pivotally attached to appropriate locations on the back of the upper part of the left and right vertical support columns, wherein the multiple support plates are attached to the front of the left and right vertical support columns in a slatted pattern with gaps in the vertical direction. The vertical support columns and support plates are made of cedar wood.

The invention relates to a fragrant and bacteriostatic shower gel composition and a preparation method thereof, and belongs to the technical field of daily chemicals, the composition comprises the following raw materials: plant fermentation filtrate, cedar wood oil, achillea millefolium oil, vetiver root oil, vanillin and a solvent; the plant fermentation filtrate is prepared from the following raw materials: oroxylum indicum roots, fructus hippophae, pears, a compound strain activating solution and deionized water; the compound strain activating solution comprises a lactobacillus plantarum activating solution, a bacillus subtilis activating solution and a lactobacillus bulgaricus activating solution. According to the invention, the western pears, the oroxylum indicum roots and the sea buckthorn fruits are selected as main bacteriostatic components, and meanwhile, the compound strain activating solution is added to activate active components in the main bacteriostatic components, so that the bacteriostatic effect of the finished product can be effectively enhanced. In addition, the compounded achillea millefolium oil, cedar wood oil and vetiver root oil can enable the finished product to have an outstanding moisturizing effect, and vanillin is supplemented on the basis, so that the prepared composition has faint scent and moisturizing effects.

This invention relates to the field of antique building material preparation technology, specifically to an antique building material and its preparation method. The raw materials, calculated as 100 parts in total, include 35 parts of cedar wood powder, 28 parts of epoxy resin E51, 12 parts of bamboo fiber powder, 10 parts of heavy calcium carbonate, 5 parts of diethylenetriamine, 3 parts of coupling agent KH-550, 2 parts of antioxidant 1010, and 3 parts of polysulfide rubber. The method includes the following steps: S1, raw material pretreatment stage; S3, molding stage; S4, post-treatment stage. This invention uses natural cedar wood powder and bamboo fiber powder as core raw materials, realizing the resource reuse of agricultural and forestry waste, reducing dependence on non-renewable resources, and possessing both environmental value and resource recycling significance. The raw materials contain no harmful chemical additives, and all components meet relevant safety standards. During processing, sealed equipment and dust collection devices reduce pollutant emissions, and the finished product has minimal environmental impact after disposal, meeting the needs of green production and sustainable development.

The wooden box comprises a box body with a turning cover, and the two opposite side walls in the width direction of the box body are sequentially composed of the biological bionic functional layer, the dynamic light and shadow layer, the microclimate regulation and control layer and the degradation control layer from outside to inside; the biological bionic functional layer is a base material layer formed by melting and blending bamboo and wood fibers, polylactic acid and straw powder, bark-like micro-grooves are formed in the outer surface of the biological bionic functional layer through nanoimprinting, and a polydopamine-silicon dioxide composite hydrophobic coating is coated on the outer surface of the biological bionic functional layer; the dynamic light and shadow layer is arranged to be a flexible LED light-emitting system correspondingly embedded into the inner side face of the biological bionic functional layer. The microclimate regulation and control layer is formed by alternately laminating cedar boards and honeycomb activated carbon boards, and the problem that a traditional electronic wooden box is single in function and unsustainable is solved.

To provide a nail having sufficient fastening strength even when used with cedar wood.SOLUTION: Root portions R1ba, R2ba on the main shaft side of inclined surfaces R1b, R2b are formed in an R shape. Furthermore, a second ring portion group is provided at a position 52 mm or more away from the underside of the nail head portion of the main shaft portion. In addition, the crest heights (H1, H2) of a first ring portion R1 and a second ring portion R2 are 0.2 mm or more. Thus, even when used with cedar wood, a nail having sufficient fastening strength can be provided.SELECTED DRAWING: Figure 2

The invention relates to the field of wash supplies, and particularly discloses an anti-hair-loss composition and an anti-hair-loss wash supplies, the anti-hair-loss composition is composed of a cacumen biotae extract, a mulberry leaf extract, a cortex mori extract, a fructus viticis extract, a black mulberry extract, a polygonum multiflorum extract, a ligusticum wallichii extract and cedar wood oil according to a weight ratio of (2-4): (1-3): (0.2-1): (0.2-1): (0.1-0.5): (0.2-0.5): (0.05-0.5): (0.01-0.25); the anti-hair loss wash supplies comprise the anti-hair loss composition disclosed by the invention. The shampoo can mildly maintain the scalp environment, and tests prove that the shampoo can effectively promote hair growth and prevent alopecia.

The present application relates to a kind of bath gel composition with fresh fragrance and bacteriostatic and its preparation method, belong to daily chemical technical field, the composition includes the following raw materials: plant fermentation filtrate, cedar wood oil, yarrow oil, orchid root oil, vanillin, solvent;The plant fermentation filtrate includes the following raw materials: Radix Oxytropidis, sea buckthorn fruit, pear fruit, compound bacterial strain activation solution and deionized water;The compound bacterial strain activation solution includes plant lactobacillus activation solution, bacillus subtilis activation solution and bulgaria lactobacillus activation solution.The present application selects pear fruit, Radix Oxytropidis and sea buckthorn fruit as the main component of bacteriostatic, simultaneously join compound bacterial strain activation solution to activate active ingredient therein, can effectively strengthen the bacteriostatic effect of finished product.In addition, the compound yarrow oil, cedar wood oil and orchid root oil of the present application can make finished product have outstanding water supplementing effect, on this basis, with vanillin can make the prepared composition have fresh fragrance and moisturizing effect.