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Matches 1 - 50 out of 371

Document Document Title
WO/2023/140480A1
The present invention relates to a degradable substrate for an electronic device, a degradable substrate assembly for an electronic device, and a method for manufacturing a degradable substrate for an electronic device. The degradable su...  
WO/2023/118477A2
The present invention relates to a method of producing gelatine, the method comprising the steps of: providing animal material containing collagen; cutting the animal material with at least one fluid cutting jet to form animal material s...  
WO/2023/094907A1
A method for preparing hydrolyzed gelatin comprising the steps of i ) providing a starting solution comprising gelatin, ii) filtering said starting solution through an ultrafiltration membrane to obtain a retentate fraction and a permeat...  
WO/2023/024548A1
A method for producing an artificial material for freezing performance testing, which method comprises: weighing water-soluble adhesive particles or powders with a predetermined mass; adding cold water at a predetermined proportion to th...  
WO/2022/197269A2
The use of innovative technologies in the production of gelatine from animal tissues The invention is specifically designed to shorten the retention time of animal tissues to be stored in an acid or alkaline environment during the pre-tr...  
WO/2022/076505A1
The present disclosure presents improved polymer compositions, such as GelMA polymer compositions. In certain embodiments, the improved polymer compositions can be used as a soft-tissue adhesive for use in sealing, repairing and/or treat...  
WO/2022/040177A1
A gelatin methacryloyl (GelMA)-based biosensor device for wearable biosensing applications is disclosed. An exemplary capacitive tactile sensor with GelMA used as the core dielectric layer is disclosed. A robust chemical bonding and a re...  
WO/2021/084031A1
The invention relates to a composition, such as an adhesive and/or injectable composition, comprising at least or consisting of: - ground plant seeds, protein isolate, starch or mixture thereof, - a metal oxide, - a plasticizer, and - op...  
WO/2021/022382A1
A method for synthesizing hydrogels comprises dissolving a gelatin in a first solvent to form a first solution, methacrylating the first solution using a methacrylating agent to form a solution containing dissolved gelatin methacryloyl, ...  
WO/2020/207370A1
Provided is an enzymatic method of extracting high quality gelatin from collagen containing material.  
WO/2020/041407A1
A collagen-based or gelatin-based formulation that is compliant yet strong and has a high suture-strength value is disclosed. This material is simple to synthesize, behaves like a rubbery material, and is the first type of solely collage...  
WO/2019/111275A1
The present invention provides a process for complete utilization of proteinaceous products from the raw hide/skin trimmings, wherein gelatin, protein hydrolysate containing mainly collagen and keratin hydrolysate are obtained. The proce...  
WO/2019/101864A1
Described is a method for the preparation of a gelatin hydrolysate having a decreased endotoxin content, comprising the steps of incubating a solution of gelatin of gelatin hydrolysate at a temperature of 70 -125°C at a pH of 3.5or less...  
WO/2019/091502A1
The initial, gradual procedure involves rinsing slaughterhouse waste with water, freezing this feedstock (to the temperature of -2 to -5 °C at the core) and mincing it (in two stages) to obtain pieces of 3 mm or less in size. This is fo...  
WO/2019/022466A1
Provided is a method for producing a dog skin glue solution coating agent comprising the steps of: drying dog skin after fine hair and foreign substances are removed therefrom; preparing a first extract; preparing a second extract; prepa...  
WO/2017/198351A1
The invention relates to a method for producing a collagenous material in particle form, having the following steps: - extracting a collagen- and fat-containing raw animal material using an aqueous extraction solution; - optionally separ...  
WO/2017/070242A1
Various ways for formulating resin glue sheets or film for gluing and laminating items together are disclosed. Also, methods for fabrication of the resin glue sheets or film are disclosed.  
WO/2017/069116A1
A gelatin or chemically modified product thereof having a high-molecular weight component content of 10%-50% by mass and having a value, being the low-molecular weight component content deducted from the high-molecular weight component c...  
WO/2017/055090A1
A food concentrate in the form of a gel for preparing a ready-to-eat food product comprising low amounts of gelatine, high amounts of salt.  
WO/2016/182418A1
The invention relates to a novel method for producing hydrolysed collagen based on wet-blue leather shavings or waste. The novel method provides hydrolysed collagen which can provide a filling of 75% as opposed to the 64% achieved with k...  
WO/2015/161998A1
Process for removing chromium from material containing collagen and chromium, preferably leather containing chromium, with use of an extractant, characterized in that the extractant is a compound of the formula I or a mixture of a plural...  
WO/2015/001326A1
A pressure impulse mitigating barrier comprising a cross-linked gel comprising water and gelatin which has been crosslinked using (I) a functional silane compound comprising an electrophilic group (which is not a silane) and a group of f...  
WO/2015/002622A1
The invention is related to production of high-bloom grade gelatin from the poultry tissues (chicken, turkey, duck, goose). The goal of the invention is to develop an environment friendly process ensuring low operating cost to manufactur...  
WO/2013/137805A1
The present invention relates to a protein/peptide composition for protection of surfaces comprising an aqueous solution of at least two components, the first component (A) being a water-soluble protein or a mixture of water-soluble prot...  
WO/2012/175563A1
The present invention relates to an adhesive, containing or consisting of 1 to 20% by weight of collagen, 0.5 to 15% by weight of hyaluronic acid or hyaluronate and 65 to 98.5% by weight of water, the percentages by weight relating to th...  
WO/2012/171109A1
The invention is directed to adhesives derived from animal or plant proteins, particularly canola and spent hen proteins. The adhesives are prepared by extracting the proteins by pH shifting; and either treating the extracted proteins wi...  
WO/2012/036676A1
A glue composition can include: one or more glue proteins selected to undergo a conformational change responsive to a pH change; and one or more pH components selected to change the pH of the one or more glue proteins in response to a ch...  
WO/2012/031916A1
The present invention relates to a method for reducing the endotoxin content of a collagen-containing material, comprising the following steps: - treating the collagen-containing material with aqueous alkali; - treating the collagen-cont...  
WO/2011/018809A1
Process for producing instantaneous cold soluble gelatin in form of agglomerates of gelatin granules carried out in a fluid bed under controlled temperature, which comprises soaking the gelatin granules through atomising a granulating li...  
WO/2009/115446A1
In order to provide an improved powder coating process using gelatin particles for the production of coatings or molded bodies based on gelatin, it is proposed that the gelatin particles be produced by drying an aqueous gelatin solution,...  
WO/2009/064437A1
Compositions and methods are provided for cell growth on an oriented collagen film. The cells may be grown in vitro, e.g. the culture of cells, including regenerative cells such as stem cells, lineage committed progenitors, etc. Cells ma...  
WO/2008/083542A1
A kind of multiply modified derivatives of gelatin having not only the structure of formula (I) but also one of structures of formula (II), (III), and (IV) as well. In the formulas, G refers to gelatin residue comprising A type, B type a...  
WO/2008/049385A1
The invention relates to a process for producing coagulated leguminous protein fractions of MW > 14, comprising: initial charging of fruit juice; coagulation of the leguminous protein; removal of a leguminous protein fraction whose major...  
WO/2006/130936A2
This Invention Patent regards an Extraction Process of Hydrolyzed Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1H Enzyme and the JO...  
WO/2006/130937A2
This Invention Patent regards an Extraction Process of Jellylike Collagen and of Chrome/Collagen Complex from Chrome Tanned Leather Residues from enzymes, where, in the first process, use is made of the JOANA FÉLIX-1G Enzyme and the JOA...  
WO/2006/121361A1
The process of the invention for the preparation of the gelatine consists in that the crumbled animal bones are subjected to the maceration process with the acid of the concentration of not higher than 34% at the time from 1 to 14 days, ...  
WO/2006/004473A1
This invention relates to a method for purifying a gelatin solution obtained in a continuous process from raw material consisting of fresh defatted bone material from pig, cattle, sheep or chicken, which method comprises the steps of gri...  
WO/2005/111121A2
The object of the invention is to provide a method for producing shaped bodies made from crosslinked gelatine that can be used as substrates for tissue implants and have individually adjustable decomposition periods. The method comprises...  
WO/2004/065507A1
The aim of the invention is to create a gelatin, especially for use as instant gelatin, which can easily be processed even in cold liquids so as to form gel structures, and a method for the production thereof. Said aim is achieved by an ...  
WO/2004/046227A2
Methods of forming electrostatically charged gelatin are provided. Gelatin is extracted by an acid extraction method (12) thereby produced a gelatin dispersion (14), the pH of which is adjusted to the isoelectric point of the gelatin. Th...  
WO2003007845A9
Dry cross-linked gelatin compositions are prepared that rapidly re-hydrate to produce gelatin hydrogels suitable as hemostatic sealants. Gelatin is cross-linked in the presence of certain re-hydration aids, such as polyethylene glycol, p...  
WO/2003/088758A1
Gelatin is produced by defatting and chopping rind, hydrolysing with acid, neutralising, and extracting with water. By defatting the rind before hydrolysing, the yield of high Bloom gelatin is typically 50% higher than previously. Furthe...  
WO2003020840A9
The present invention provides methods for purifying insoluble bone gelatin and uses for insoluble bone gelatin. The process for isolating insoluble bone gelatin from bone tissue includes grinding the bone tissue into bone powder; washin...  
WO/2003/079805A1
The present invention relates to a method for preparation of reversibly gelling with increased bloom number. A method according to the invention comprises the use of an enzymatic cross-linking process wherein a gelatin with special prope...  
WO/2003/056936A2
The present invention describes processes for obtaining a fish product with improved binding capabilities. Gelatine is liberated from collagen in connective tissues, skin and bones that is naturally present in the fish raw material as th...  
WO/2003/014241A1
The invention relates to the stabilisation and storage of skin and connective tissue residue of marine animals. According to the invention, said material must undergo a stabilisation process by means of physical/chemical modification. Di...  
WO/2002/094959A1
A process is described for producing, from fish collagen, a type B gelatin having a pl in the range of from 4.5 to 6.0, which process comprises: (a) treating fish skins with an alkaline medium to provide a mixture thereof having a pH of ...  
WO/2002/094958A1
A process is described for producing gelatin from fish collagen, which process comprises: (a) treating the fish skins with a 0.1-1 % w/w solution of a base for a period long enough to allow swelling of the skins but less than 5 days; (b)...  
WO/2002/072723A2
The present invention overcomes the deficiencies of the prior art by providing a process for manufacturing gelatin including cleaning a fowl-based source of collagen; subjecting the fowl-based source of collagen to at least one water ext...  
WO/2002/051956A1
The present invention refers to a continuous process for gelatines production and chromium recovery from tanned hides and skins shaving, containing trivalent chromium. The claimed process consists in an acid hydrolysis followed by separa...  

Matches 1 - 50 out of 371