Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 513

Document Document Title
WO/2001/064046A2
The invention relates to a method for the simplified isolation in high yields of sponge collagen, especially from marine sponges, and to the production of collagen nanoparticles from collagen. The invention further relates to the use the...  
WO/2001/064046A1
The invention relates to a method for the simplified isolation in high yields of sponge collagen, especially from marine sponges, and to the production of collagen nanoparticles from collagen. The invention further relates to the use the...  
WO/2000/029097A1
Method and apparatus for treating a waste material containing gelatin in which the waste material stream (5) is combined with a solvent stream (2) which is capable of dissolving the gelatin and any softening agent contained therein and t...  
WO/2000/008122A1
The invention relates to a method and device for mechanical dry extraction and grinding of organic raw materials, preferably oil seeds and animal bones. The inventive method is characterised by a continuous execution of different steps s...  
WO/1999/065470A1
A method of processing an acellular tissue matrix to give a particulate acellular tissue matrix includes: cutting sheets of dry acellular tissue matrix into strips; cryofracturing the dry acellular tissue matrix strips at cryogenic tempe...  
WO1999044727A9
A process for the recovery and purification of a waste gelatin from the manufacture of soft gelatin capsules is disclosed. Dissolution of waste gelatin occurs in vessel (4). A hot aqueous stream (22) to be processed enters diafiltration ...  
WO/1999/051279A1
A method for the denaturation of proteins and/or DNA present in products derived from animals or on the surface of an article, comprising treating the animal derived product or the surface of the article with a denaturing agent in an amo...  
WO/1999/044727A1
A process for the recovery and purification of a waste gelatin from the manufacture of soft gelatin capsules is disclosed. Dissolution of waste gelatin occurs in vessel (4). A hot aqueous stream (22) to be processed enters diafiltration ...  
WO/1999/033924A1
The invention concerns Gelatine compositions containing an additional setting system for the use in pharmaceutical, veterinary, food, cosmetic or other products like films for wrapping food, aspics or jellies, preferably for predosed for...  
WO/1999/022271A1
Tris(hydroxymethyl)phosphine and tetrakis(hydroxymethyl)phosphonium salts and condensates are useful in photography to harden proteinaceous peptizers and surface coatings.  
WO/1998/044809A1
An injectable collagen composition comprising substantially 100 % Type I collagen, said injectable composition having a pH in the range of from about 3 to 6 and a collagen concentration of from about 20-90 mg/ml.  
WO/1998/017738A1
An animal collagen or gelating based crumble, and processes for the preparation of the particluate crumble, are useful in the preparation of collagen or gelatin based compositions. The crumble is prepared by extracting animal collagen fr...  
WO/1998/000033A1
The invention relates to a process for the preparation of a gelatine composition with increased gelling and solubility capacities, and to the composition obtained by such process. The process comprises an acid and/or alcaline treatment o...  
WO/1998/000466A1
High-solids and powder coatings are disclosed. The high-solids coatings comprise an acrylic resin; a melamine, silane, or polyisocyanate cross-linking agent; an organic solvent; and optionally, a pigment and a cross-linking catalyst. The...  
WO/1997/033568A1
Disclosed is a method of reducing cross-linking in gelatin capsules wherein an amino acid and a carboxylic acid are incorporated into the capsule fill, as well as filled gelatin capsules that utilize the disclosed method. The inventive m...  
WO/1997/029132A1
The invention relates to cross-linking products from chitosan or gelatine and a carboxylic acid dianhydride or carboxylic acid polyanhydride. Said products form hydrogels with a plurality of uses, preferably in the field of medicine and ...  
WO1996014365A3  
WO/1996/014365A2
Process for the manufacturing of gelatin products with improved stability against storage under hot and humid conditions and/or aldehydes characterized in that at least one additive, preferred glutamic acid, tryptophan, or nitrilotrismet...  
WO/1996/006880A1
Novel biopolymer derivatives in the form of precursors of crosslinkable products, crosslinkable products or at least partially crosslinked products. The invention concerns, in particular, a biopolymer, and especially collagen, modified w...  
WO/1994/021739A1
In a method for producing gelatin from collagen-containing raw material, the raw material is ground and mixed with water to form a slurry; the slurry is treated with an acid and heated in order to expose the collagen in the raw material;...  
WO/1993/020119A1
A novel biodegradable, water resistant polymer material is disclosed which can be produced with defined material properties, in particular as foils, films, strips, compounds, moulded bodies or the like, and which is essentially composed ...  
WO/1993/014170A1
The invention relates to a method for the removal of metals from starting materials comprising proteinaceous substances by labilizing and solubilizing the metal with a treatment with chemical agent which includes leaching out, extraction...  
WO/1993/001241A1
The use of unpigmented flat fish skin as a novel industrial source of collagen is described. In particular, the unpigmented skin used is the ventral skin, preferably of sole, dab, turbot and brill. Advantageously, native acid-soluble col...  
WO/1992/017503A1
The present invention relates to a process for the production of collagen from animal intestines etc. It is characterized in that the starting material is mixed with ice-water at a pH of 5.5, that the mixture is disintegrated and then he...  
WO/1992/009008A1
A soluble, chain extended gelatin having a high molecular weight and significantly higher viscosity at equivalent gelatin concentration compared to standard gelatin and significantly faster setting time is produced by preparing a gelatin...  
WO/1992/004398A1
Described is a granular agglomerate consisting of dispersed particles of at least one solid and a binder holding the particles together in the agglomerate, pores remaining open between the particles. The agglomerate has the following cha...  
WO/1992/004397A1
The invention concerns a process for dissolving gelatine continuously in a solvent and consists of the following steps: a) gelatine powder is introduced, together with the solvent, into the feed zone of an extruder, in particular a screw...  
WO/1992/002133A1
Described are improved compositions, such as liquid therapeutic or diagnostic compositions, and methods for their preparation and involving their use. The compositions comprise an effective amount of gelatin from cold water fish skin as ...  
WO/1990/010018A1
A matrix for implantation in a mammalian host comprising biocompatible, mineral-free, insoluble Type-I bone collagen which may be allogenic or xenogenic to the host, and which, when implanted in the host, is biodegradable. The collagen i...  
WO/1990/007281A1
A process for making gelatine films, in particular sheet gelatine, from powdered gelatine comprises the following steps: The powdered gelatine is plasticized by addition of water and application of shearing forces at high pressure and hi...  
WO/1990/002357A1
A method for hardening gelatin compositions comprising gelatin and a negatively-charged dispersion of a hydrophobic addenda is disclosed. The gelatin is hardened with a compound of formula (I), where R1, R2, R3, R4, R5, R6, X, and Y are ...  
WO/1989/004491A1
A method for assaying bone resorption rates that consists of quantitating the concentration of specific peptide fragments having 3-hydroxypyridinium cross-links derived from bone collagen, found in a body fluid is disclosed. The method i...  
WO/1989/001501A1
Moulded objects made from collagen and collagen breakdown products, with the exception of gelatine capsules with controlled release of active ingredients, contain 0.001 to 10 wt. %, preferably 0.001 to 2 wt. %, of physiologically and tox...  
WO/1988/002650A1
A novel leaching process for separating extractable material from a particulate solid material that comprises extractable and non-extractable portions includes the steps of introducing the particulate solid material and a liquid solvent ...  
WO/1987/002047A1
A process for preparing gelatin having improved solubility, which comprises coating gelatin particles with a water-soluble gelatin having a higher solubility and being nonswellable. The resulting gelatin particles have improved wettabili...  
WO/1986/000229A1
Peritoneal dialysis solution may have an osmotic agent as a partial or complete substitute to the conventional dextrose. The osmotic agent is gelatin chemically cross-linked to suppress gelation.  
WO/1985/004413A1
Processes for preparaing biodegradable collagen-based matrices in sponge or sheet form wherein in one embodiment a collagen-based material including a collagen selected from the group consisting of types I, II and III collagens is freeze...  
WO/1984/000172A1
Keratinous derivative comprised of a keratinous polymer provided from a raw material containing at least one keratin from animal origin, said polymer being either totally delipidated, or associated with at least one liposoluble, of which...  
WO/1982/001719A1
Integrated continuous low energy rendering process for preparing stabilized fat, low density protein material and high density protein material from raw organic material containing fat, soft low density protein tissue material, and bone ...  
WO/1981/000963A1
According to the process, the collagen products obtained by the process disclosed in US patent Nr. 4066083 are subjected an additional heat treatment or to a treatment with a gaseous halogenated hydrocarbon with a view to improving the p...  
WO/1980/001211A1
Process for preparing low fat stabilized bone which can be used for producing high quality gelatin. Trimmed raw bone is fed continuously to a screw type press, mounted within a cage having a choke and perforations in the wall of the cage...  
JP6383877B2  
JP2017537692A
The present invention relates to a method of manufacturing high concentration collagen for using as a charge of medical material. After washing mammal tissue, tissue of a washed mammal is ground and ethyl alcohol is made to immerse. Afte...  
JP6239178B1
[Subject] Gelatin for non-heating Chinese poem types which can carry out the allocated type of the liquefied foodstuffs a short time and simple without using a temperature change is provided. [Means for Solution] Gelatin for non-heating ...  
JP6228176B2  
JP6081781B2  
JP2016193977A
To provide powder isinglass from which a fat portion is removed effectively, and to provide a preparation method thereof.A preparation method of isinglass from a bladder of a sturgeon includes steps for: (a) cleaning the bladder of the s...  
JP5607605B2  
JP5497449B2  
JP5361155B2
To provide a method for producing degraded gelatin powder and degraded gelatin powder, in which gelling ability under cooling can be arbitrarily determined only by adjusting the concentration of the sol, and which has a new gel character...  

Matches 51 - 100 out of 513