ATE390107T1 - Verfahren zum vernetzen von filmen, folien und schüttgut - Google Patents

Verfahren zum vernetzen von filmen, folien und schüttgut

Info

Publication number
ATE390107T1
ATE390107T1 AT98958109T AT98958109T ATE390107T1 AT E390107 T1 ATE390107 T1 AT E390107T1 AT 98958109 T AT98958109 T AT 98958109T AT 98958109 T AT98958109 T AT 98958109T AT E390107 T1 ATE390107 T1 AT E390107T1
Authority
AT
Austria
Prior art keywords
keratin
solution
fraction
hair
soluble
Prior art date
Application number
AT98958109T
Other languages
English (en)
Inventor
Scott Timmons
Cheryl Blanchard
Robert Smith
Original Assignee
Keraplast Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/979,526 external-priority patent/US5948432A/en
Application filed by Keraplast Tech Ltd filed Critical Keraplast Tech Ltd
Application granted granted Critical
Publication of ATE390107T1 publication Critical patent/ATE390107T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/36—Skin; Hair; Nails; Sebaceous glands; Cerumen; Epidermis; Epithelial cells; Keratinocytes; Langerhans cells; Ectodermal cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/39—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin [CIG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0028—Polypeptides; Proteins; Degradation products thereof
    • A61L26/0047—Specific proteins or polypeptides not covered by groups A61L26/0033 - A61L26/0042
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/227—Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/60—Materials for use in artificial skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/043—Proteins; Polypeptides; Degradation products thereof
    • A61L31/047—Other specific proteins or polypeptides not covered by A61L31/044 - A61L31/046
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4741—Keratin; Cytokeratin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C08H1/06—Macromolecular products derived from proteins derived from horn, hoofs, hair, skin or leather
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/827—Proteins from mammals or birds
    • Y10S530/842—Skin; hair; nails; sebaceous glands; cerumen

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Transplantation (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Wood Science & Technology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Virology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Developmental Biology & Embryology (AREA)
AT98958109T 1997-11-26 1998-11-25 Verfahren zum vernetzen von filmen, folien und schüttgut ATE390107T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/979,526 US5948432A (en) 1997-11-26 1997-11-26 Keratin-based sheet material for biomedical applications and method of production
US09/198,998 US6110487A (en) 1997-11-26 1998-11-24 Method of making porous keratin scaffolds and products of same

Publications (1)

Publication Number Publication Date
ATE390107T1 true ATE390107T1 (de) 2008-04-15

Family

ID=26894356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958109T ATE390107T1 (de) 1997-11-26 1998-11-25 Verfahren zum vernetzen von filmen, folien und schüttgut

Country Status (4)

Country Link
US (5) US6110487A (de)
EP (1) EP1033953B1 (de)
AT (1) ATE390107T1 (de)
WO (1) WO1999026570A1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6528483B2 (en) 1995-06-07 2003-03-04 André Beaulieu Method of producing concentrated non-buffered solutions of fibronectin
US6371984B1 (en) * 1999-09-13 2002-04-16 Keraplast Technologies, Ltd. Implantable prosthetic or tissue expanding device
US6783546B2 (en) 1999-09-13 2004-08-31 Keraplast Technologies, Ltd. Implantable prosthetic or tissue expanding device
US6544548B1 (en) * 1999-09-13 2003-04-08 Keraplast Technologies, Ltd. Keratin-based powders and hydrogel for pharmaceutical applications
CN100489280C (zh) 2001-08-06 2009-05-20 西南研究会 测试催化式排气净化器耐用性的方法和装置
AU2002330798B2 (en) * 2001-08-31 2007-06-21 Keratec Limited The production of biopolymer film, fibre, foam and adhesive materials from soluble S-sulfonated keratin derivatives
WO2003035722A1 (en) * 2001-09-25 2003-05-01 Southwest Research Institute Methods for controlling peptide solubility, chemically modified peptides, and stable solvent systems for producing same
US7630403B2 (en) * 2002-03-08 2009-12-08 Texas Instruments Incorporated MAC aggregation frame with MSDU and fragment of MSDU
US20100254900A1 (en) * 2002-03-18 2010-10-07 Campbell Phil G Biocompatible polymers and Methods of use
US8529956B2 (en) 2002-03-18 2013-09-10 Carnell Therapeutics Corporation Methods and apparatus for manufacturing plasma based plastics and bioplastics produced therefrom
US20040120910A1 (en) * 2002-04-10 2004-06-24 Dyke Mark Van Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networks
US6989437B2 (en) * 2002-04-10 2006-01-24 Keraplast Technologies, Ltd. Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networks
WO2003087197A1 (en) * 2002-04-10 2003-10-23 Keraplast Technologies, Ltd. Hydrogel with controllable mechanical chemical and biological properties and method for making same
US7001987B2 (en) * 2002-04-22 2006-02-21 Keraplast Technologies, Ltd. Hydrogel with controllable mechanical, chemical, and biological properties and method for making same
US6914126B2 (en) * 2002-04-10 2005-07-05 Keraplast Technologies, Ltd. Methods for producing, films comprising, and methods for using heterogenous crosslinked protein networks
BR0311723A (pt) 2002-06-10 2005-03-01 Keratec Ltd Materias ortopédicos derivados de queratina
US20040082717A1 (en) * 2002-06-24 2004-04-29 Southwest Research Institute Keratin-silicone copolymers and interpenetrating networks (IPN's), methods of production and methods of use thereof
US20040062793A1 (en) * 2002-07-05 2004-04-01 Dyke Mark Van Tissue defect dressings comprising proteinaceous networks
US7163321B2 (en) * 2002-07-25 2007-01-16 Steven Contarino Emergency vehicle grille
MXPA05005597A (es) * 2002-11-28 2005-07-26 Keratec Ltd Formulaciones para el cuidado personal con queratina.
WO2005028560A1 (en) * 2003-09-19 2005-03-31 Keratec Limited Composite materials containing keratin
WO2005042046A1 (en) * 2003-11-03 2005-05-12 Medtronic, Inc. Hydrogel providing cell-specific ingrowth
US7732574B2 (en) * 2003-12-19 2010-06-08 Keraplast Technologies, Ltd. Wound care products containing keratin
WO2007001339A2 (en) * 2004-08-17 2007-01-04 Wake Forest University Health Sciences Ambient stored blood plasma expanders
US20090209738A1 (en) * 2004-10-21 2009-08-20 Robin William Cranston Method for separating keratinous proteins from materials
US7718109B2 (en) * 2005-02-14 2010-05-18 Mayo Foundation For Medical Education And Research Tissue support structure
US9168328B2 (en) * 2005-02-25 2015-10-27 Drexel University Layered manufacturing utilizing foam as a support and multifunctional material for the creation of parts and for tissue engineering
US7579317B2 (en) * 2005-03-11 2009-08-25 Keratec, Ltd. Nutraceutical composition comprising soluble keratin or derivative thereof
ES2588305T3 (es) * 2005-03-21 2016-11-02 Cytacoat Ab Agente antimicrobiano que comprende un compuesto de cisteína unido covalentemente a un sustrato, en particular mediante unión a través de un puente S-S mediante una molécula espaciadora
EP1888099B1 (de) * 2005-05-06 2014-03-26 Keraplast Technologies Ltd. Hydrierbare Keratin-Zusammensetzungen
EP1930343A4 (de) 2005-08-23 2009-05-13 Seiwa Kasei Co Ltd Verfahren zur herstellung von reduziertem keratin, reduziertem cuticleprotein oder einer mischung davon
US8920827B2 (en) 2005-10-21 2014-12-30 Wake Forest University Health Sciences Keratin bioceramic compositions
EP1991253B1 (de) 2006-02-10 2013-07-31 Wake Forest University Health Sciences Nervenregenerierung mit keratinbiomaterial
US8273702B2 (en) * 2006-02-17 2012-09-25 Wake Forest University Health Sciences Wound healing compositions containing keratin biomaterials
AU2007217898A1 (en) * 2006-02-17 2007-08-30 Wake Forest University Health Sciences Coatings and biomedical implants formed from keratin biomaterials
WO2007149000A2 (en) * 2006-06-23 2007-12-27 Instytut Medycyny Doswiadczalnej I Klinicznej Im. New structural protein preparations
EP2079787A1 (de) * 2006-10-02 2009-07-22 Coloplast A/S Vernetzung von schäumen von s-sulfoniertem keratin
US8529958B2 (en) 2006-10-17 2013-09-10 Carmell Therapeutics Corporation Methods and apparatus for manufacturing plasma based plastics and bioplastics produced therefrom
ES2515118T3 (es) * 2006-12-06 2014-10-29 Keratec Limited Materiales de relleno para huecos óseos y procedimientos de fabricación de los mismos
EP2099437A4 (de) * 2006-12-11 2013-06-19 Keratec Ltd Poröses keratin-konstrukt und herstellungsverfahren dafür
US20100310630A1 (en) * 2007-04-27 2010-12-09 Technische Universitat Braunschweig Coated surface for cell culture
WO2008148109A1 (en) * 2007-05-24 2008-12-04 Keratec, Ltd. Porous keratin constructs, wound healing assemblies and methods using the same
US9068162B2 (en) * 2007-08-17 2015-06-30 Wake Forest University Health Sciences Keratin biomaterials for cell culture and methods of use
US20090047260A1 (en) * 2007-08-17 2009-02-19 Wake Forest University Health Sciences Keratin biomaterials for cell culture and methods of use
US8062655B2 (en) * 2007-08-31 2011-11-22 Phillips Plastics Corporation Composite scaffold structure
CN101260140B (zh) * 2008-04-29 2011-04-27 四川大学 一种以动物毛为原料制备制革用蛋白填料的方法
US20090308399A1 (en) * 2008-06-13 2009-12-17 Carelaine Llc Std barrier
US9226993B2 (en) 2008-07-10 2016-01-05 The Hong Kong Polytechnic University Biomaterial scaffolds with keratin for tissue engineering
DE102008053114B4 (de) 2008-10-26 2011-05-05 Technische Universität Braunschweig Pharmazeutischer Keratinschwamm
JP2012526845A (ja) 2009-05-13 2012-11-01 ケラプラスト テクノロジーズ， リミテッド バイオポリマー材料
US9072818B2 (en) * 2010-01-05 2015-07-07 Cell Constructs I, Llc Biomaterials made from human hair
EP2542564B1 (de) * 2010-03-05 2018-05-09 Wake Forest University Health Sciences System für gesteuerte freisetzung
WO2011112575A1 (en) * 2010-03-08 2011-09-15 Wake Forest University Health Sciences Keratin biomaterials for treatment of ischemia
AU2011329839B2 (en) 2010-11-17 2016-12-08 Wake Forest University Health Sciences Keratin compositions for treatment of bone deficiency or injury
US10385095B2 (en) 2011-08-17 2019-08-20 Keratin Biosciences, Inc Methods for extracting keratin proteins
WO2013025941A1 (en) 2011-08-17 2013-02-21 Keranetics Llc Low protein percentage gelling compositions
CN102839441B (zh) * 2012-09-25 2014-10-22 天津工业大学 一种高弹角蛋白再生纤维及其制备方法
CN103130595B (zh) * 2013-03-05 2015-01-07 新沂市汉菱生物工程有限公司 一种微波加热高温高压水解羽毛提取氨基酸的方法
US9827245B2 (en) 2013-03-15 2017-11-28 KeraNetics, LLC Keratin compositions comprising halofuginone
WO2015168622A1 (en) * 2014-05-01 2015-11-05 Virginia Tech Intellectual Properties, Inc. Keratin nanomaterials and methods of production
CN107043467B (zh) * 2017-06-02 2020-06-19 东华大学 一种可光交联水凝胶及其制备方法
WO2020080961A1 (en) * 2018-10-19 2020-04-23 Wool Research Organisation Of New Zealand Incorporated Absorption and filtration media
CN110563979B (zh) * 2019-09-23 2022-10-21 陕西师范大学 一种基于巯基与二硫键交换反应的蛋白质纳米薄膜及其应用
CN114618010A (zh) * 2020-12-09 2022-06-14 四川大学 一种具有多功能的角蛋白基水凝胶及其制备方法
WO2023230213A1 (en) * 2022-05-27 2023-11-30 Stimlabs Llc Keratin protein extracts, compositions, methods and uses thereof

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT377232A (de) * 1938-08-26 1900-01-01
US2993794A (en) * 1958-06-25 1961-07-25 Gen Foods Corp Process for preparing keratin protein
US3642498A (en) * 1969-09-18 1972-02-15 Gen Mills Inc Method of preparing keratin-containing films and coatings
JPS537760A (en) * 1976-07-12 1978-01-24 Agency Of Ind Science & Technol Modified keratin membrane
JPS603104B2 (ja) * 1977-03-07 1985-01-25 積水化学工業株式会社 改良されたケラチン含有物質の製造方法
JPS6040891B2 (ja) * 1977-12-27 1985-09-13 積水化学工業株式会社 砒素捕集材
US4279996A (en) * 1978-10-09 1981-07-21 Seiwa Kasei Co., Ltd. Keratin hydrolyzate useful as hair fixatives
US4570629A (en) * 1982-03-17 1986-02-18 University Of Illinois Foundation Hydrophilic biopolymeric copolyelectrolytes, and biodegradable wound dressing comprising same
CA1213520A (en) * 1982-03-17 1986-11-04 Abe Widra Hydrophilic biopolymeric copolyelectrolytes, and biodegradable dressings comprising same
JPS59155248A (ja) * 1983-02-22 1984-09-04 テルモ株式会社 被覆膜およびその製法
US4600533A (en) * 1984-12-24 1986-07-15 Collagen Corporation Collagen membranes for medical use
US4983580A (en) * 1986-04-04 1991-01-08 Allergan, Inc. Methods and materials for use in corneal wound healing
US5258043A (en) * 1987-07-20 1993-11-02 Regen Corporation Method for making a prosthetic intervertebral disc
DE69032895T2 (de) 1990-04-25 1999-05-27 Descente Ltd Faser mit hoher Feuchtigkeitsabsorption
FR2661414B1 (fr) 1990-04-25 1995-03-24 Michel Jean Pierre Produit a base de keratines modifiees, son procede de preparation et les applications notamment en medecine humaine ou veterinaire.
JPH0482561A (ja) 1990-07-26 1992-03-16 Niigata High Supinaa Kk 創傷被覆材
JPH0491138A (ja) 1990-08-06 1992-03-24 Fujimori Kogyo Kk ケラチンフィルムの製造方法
US5276138A (en) * 1990-09-17 1994-01-04 Kurashiki Boseki Kabushiki Kaisha Process for solubilizing animal hair
JPH04281856A (ja) * 1991-03-11 1992-10-07 Ajinomoto Takara Corp:Kk ケラチン微細粉末の製造方法
ZA919777B (en) 1991-07-23 1992-09-30 Curtis Helene Ind Inc Composition and method for protecting hair against thermal degradation and to aid in hair styling
AU678764B2 (en) * 1992-06-03 1997-06-12 Case Western Reserve University Bandage for continuous application of biologicals
JP3232418B2 (ja) 1992-06-26 2001-11-26 明宏 藤村 ケーブル状爆薬を用いた人工なだれ始動装置
JP3283302B2 (ja) * 1992-09-22 2002-05-20 株式会社成和化成 還元ケラチンの製造方法
JPH06116300A (ja) * 1992-10-07 1994-04-26 Seiwa Kasei:Kk ケラチンフラグメントおよびその製造方法
US5358935A (en) * 1992-11-19 1994-10-25 Robert Allen Smith Nonantigenic keratinous protein material
US5660857A (en) * 1993-03-22 1997-08-26 Johnson & Johnson Medical Inc. Biopolymer composites
EP0628573A1 (de) * 1993-05-24 1994-12-14 Kao Corporation Verfahren zur Herstellung solubilisierten Proteins
JP3518691B2 (ja) * 1993-05-25 2004-04-12 清 山内 動物クチクル細胞由来の不溶性還元タンパク質、その製造方法および上記動物クチクル細胞由来の不溶性還元タンパク質を原料として作製された高分子成形品
US5543164A (en) * 1994-06-17 1996-08-06 The Regents Of The University Of California Water-insoluble protein-based edible barrier coatings and films
US5842477A (en) * 1996-02-21 1998-12-01 Advanced Tissue Sciences, Inc. Method for repairing cartilage
US5712252A (en) * 1996-03-08 1998-01-27 The University Of Tennessee Research Corporation Method of augmenting soft tissue in mammals
JP3891508B2 (ja) * 1997-04-18 2007-03-14 清 山内 還元クチクルタンパクまたはその水性媒体分散液およびその製造方法
US5932552A (en) * 1997-11-26 1999-08-03 Keraplast Technologies Ltd. Keratin-based hydrogel for biomedical applications and method of production

Also Published As

Publication number Publication date
EP1033953A1 (de) 2000-09-13
US6110487A (en) 2000-08-29
US6432435B1 (en) 2002-08-13
EP1033953A4 (de) 2004-12-29
US6159495A (en) 2000-12-12
WO1999026570A1 (en) 1999-06-03
US20030035820A1 (en) 2003-02-20
EP1033953B1 (de) 2008-03-26
US6124265A (en) 2000-09-26

Similar Documents

Publication Publication Date Title
ATE390107T1 (de) Verfahren zum vernetzen von filmen, folien und schüttgut
US4131650A (en) Collagen foil for cosmetic application
DE69735625D1 (de) Verfahren zur herstellung flexibler schichten aus deminaralisierten,länglichen knochenpartikeln
FR2620914B1 (fr) Materiau en feuille pour realiser un traitement cutane ou capillaire, son procede de fabrication et articles realises en ce materiau
KR950031094A (ko) 내부기관의 유착 또는 출혈을 방지하기 위한 양막 그라프트 또는 랩
DE69713336T2 (de) Verfahren zur Herstellung von aktivierten markierten tumorspezifischen T-Zellen und deren Verwendung in der Behandlung von Tumoren
ATE221449T1 (de) Verfahren zur herstellung von länglichen gegenständen mit extrem hohem elastizitätsmodul und erhöhter zugfestigkeit
DE3752319D1 (de) Prozess zur rekombinanten Herstellung von HIV-2 - Proteinen sowie Zellen, die HIV-2 - Proteine exprimiert
AU7908798A (en) A method for preparing a non-fibrous porous material
ES2102366T3 (es) Superficies que presentan efectos deseables de adherencia celular.
ATE362381T1 (de) Wundverbandmaterialien mit kollagen und oxidierter cellulose
DE68912545D1 (de) Gewebe für schutzkleidung, verfahren zur herstellung.
DE60023483D1 (de) Verfahren zur sprühtrocknung und eine anlage dafür sowie teilchenförmiges material hergestellt durch das verfahren
ATE69712T1 (de) Verfahren zum beschichten von schlauchfoermigen prothesen, insbesondere gefaessprothesen.
BR0015520A (pt) Processo de fabricação de um material contendo polissacarìdeos, composição de materiais contendo polissacarìdeos, construção de ácido nucléico
DE69408485D1 (de) Verfahren zur Herstellung von Papier mit erhöhter Festigkeit im nassen und trockenen Zustand
ATE215578T1 (de) Verfahren zur herstellung von thiolgruppen- enthaltenden polyorganosiloxanen, mit diesem verfahren hergestellte organopolysiloxane und deren anwendung in gummi
DE69511117D1 (de) Verkapselte active materialien und verfahren zur ihrer herstellung
JP4373092B2 (ja) 支持体に結合したヒドロゲルおよびその製造方法
EP1766125B1 (de) Neues und schonendes verfahren zur umwandlung des cystins von keratinhaltigen stoffen in lanthionin
EP0297795A3 (de) Kleben von Nitrilpolymeren auf mit Plasma vorbehandelte Plastikoberflächen
CA2607824A1 (en) Hydratable keratin compositions
DE69801985T2 (de) Verfahren zur herstellung von phenylene enthaltenden polymeren und filmbildendes material
DE59800844D1 (de) Verfahren und Vorrichtung zur Herstellung von Bleiplatten für Bleiakkumulatoren
NO303487B1 (no) St°pt komposittmateriale, fremgangsmÕte ved fremstilling av et st°pt komposittmateriale samt apparat for anvendelse ved utf°relse av fremgangsmÕten

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties