IT1214505B - Procedimento per la preparazione di collageno e prodotti cosi'ottenuto. - Google Patents

Procedimento per la preparazione di collageno e prodotti cosi'ottenuto.

Info

Publication number
IT1214505B
IT1214505B IT8719659A IT1965987A IT1214505B IT 1214505 B IT1214505 B IT 1214505B IT 8719659 A IT8719659 A IT 8719659A IT 1965987 A IT1965987 A IT 1965987A IT 1214505 B IT1214505 B IT 1214505B
Authority
IT
Italy
Prior art keywords
collagen
preparation
procedure
products
undenaturated
Prior art date
Application number
IT8719659A
Other languages
English (en)
Other versions
IT8719659A0 (it
Inventor
Claudio Menicagli
Original Assignee
Gentili Ist Spa
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
Application filed by Gentili Ist Spa filed Critical Gentili Ist Spa
Publication of IT8719659A0 publication Critical patent/IT8719659A0/it
Priority to IT8719659A priority Critical patent/IT1214505B/it
Priority to ES88102975T priority patent/ES2059414T3/es
Priority to AT88102975T priority patent/ATE95531T1/de
Priority to EP88102975A priority patent/EP0284789B1/en
Priority to DE88102975T priority patent/DE3884645T2/de
Priority to US07/163,531 priority patent/US4894441A/en
Priority to JP63056878A priority patent/JP2886164B2/ja
Priority to CA000561065A priority patent/CA1322166C/en
Application granted granted Critical
Publication of IT1214505B publication Critical patent/IT1214505B/it
Priority to JP10320518A priority patent/JPH11246598A/ja

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/42—Proteins; Polypeptides; Degradation products thereof; Derivatives thereof, e.g. albumin, gelatin or zein
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2063—Proteins, e.g. gelatin
    • 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
    • Y10S530/84—Bones; tendons; teeth; cartilage
    • 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
IT8719659A 1987-03-12 1987-03-12 Procedimento per la preparazione di collageno e prodotti cosi'ottenuto. IT1214505B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT8719659A IT1214505B (it) 1987-03-12 1987-03-12 Procedimento per la preparazione di collageno e prodotti cosi'ottenuto.
DE88102975T DE3884645T2 (de) 1987-03-12 1988-02-29 Verfahren zur Herstellung von Kollagen und daraus erhaltene Produkte.
AT88102975T ATE95531T1 (de) 1987-03-12 1988-02-29 Verfahren zur herstellung von kollagen und daraus erhaltene produkte.
EP88102975A EP0284789B1 (en) 1987-03-12 1988-02-29 A process for the preparation of collagen and obtained product
ES88102975T ES2059414T3 (es) 1987-03-12 1988-02-29 Un procedimiento para la preparacion de colageno y productos obtenidos.
US07/163,531 US4894441A (en) 1987-03-12 1988-03-03 Process for the preparation of collagen and obtained product
JP63056878A JP2886164B2 (ja) 1987-03-12 1988-03-10 コラーゲンの製造法
CA000561065A CA1322166C (en) 1987-03-12 1988-03-10 Process for the preparation of collagen and obtained product
JP10320518A JPH11246598A (ja) 1987-03-12 1998-11-11 未変性コラーゲンおよびその利用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8719659A IT1214505B (it) 1987-03-12 1987-03-12 Procedimento per la preparazione di collageno e prodotti cosi'ottenuto.

Publications (2)

Publication Number Publication Date
IT8719659A0 IT8719659A0 (it) 1987-03-12
IT1214505B true IT1214505B (it) 1990-01-18

Family

ID=11160155

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8719659A IT1214505B (it) 1987-03-12 1987-03-12 Procedimento per la preparazione di collageno e prodotti cosi'ottenuto.

Country Status (8)

Country Link
US (1) US4894441A (it)
EP (1) EP0284789B1 (it)
JP (2) JP2886164B2 (it)
AT (1) ATE95531T1 (it)
CA (1) CA1322166C (it)
DE (1) DE3884645T2 (it)
ES (1) ES2059414T3 (it)
IT (1) IT1214505B (it)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
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US6919308B2 (en) * 1988-04-08 2005-07-19 Stryker Corporation Osteogenic devices
US6586388B2 (en) 1988-04-08 2003-07-01 Stryker Corporation Method of using recombinant osteogenic protein to repair bone or cartilage defects
US20070166353A1 (en) * 1988-04-08 2007-07-19 Stryker Corporation Osteogenic proteins
US5266683A (en) * 1988-04-08 1993-11-30 Stryker Corporation Osteogenic proteins
US5354557A (en) * 1988-04-08 1994-10-11 Stryker Corporation Osteogenic devices
US4975526A (en) * 1989-02-23 1990-12-04 Creative Biomolecules, Inc. Bone collagen matrix for zenogenic implants
IT216721Z2 (it) * 1989-06-30 1991-09-19 Euroresearch S R L Milano Tutore costituito da un tubolare di collageno eterologo, atto all'impiego nelle suture di organi cavi.
US5106949A (en) * 1989-09-15 1992-04-21 Organogenesis, Inc. Collagen compositions and methods for preparation thereof
JP2845346B2 (ja) * 1989-10-17 1999-01-13 ストライカー・コーポレーション 骨形成具
US5214138A (en) * 1989-12-20 1993-05-25 Case Western Reserve University Imidazopyridinium compound and processes for isolating, identifying, and chemically synthesizing same
EP0448770A1 (en) * 1990-03-28 1991-10-02 Katsuya Takasu Method for separating collagen
US5143724A (en) * 1990-07-09 1992-09-01 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use
US5246698A (en) * 1990-07-09 1993-09-21 Biomatrix, Inc. Biocompatible viscoelastic gel slurries, their preparation and use
US20080233170A1 (en) * 1992-02-21 2008-09-25 Stryker Corporation Osteogenic Proteins
RU2084468C1 (ru) * 1995-02-17 1997-07-20 Межотраслевой научно-технический комплекс "Микрохирургия глаза" Способ получения биосовместимого полимерного материала
US6165490A (en) * 1996-04-05 2000-12-26 Staar Surgical Ag Biological material, method of preparing such materials, uses thereof and products made therefrom
RU2089198C1 (ru) * 1995-11-30 1997-09-10 Межотраслевой научно-технический комплекс "Микрохирургия глаза" Способ получения биоматериала для использования в офтальмологии
US6492508B1 (en) * 1996-06-03 2002-12-10 United States Surgical Corp. A Division Of Tyco Healthcare Group Nucleic acids encoding extracellular matrix proteins
US6927287B1 (en) * 1996-06-03 2005-08-09 United States Surgical Corporation Nucleic acid encoding extracellular matrix protein or fragment thereof
US5821089A (en) * 1996-06-03 1998-10-13 Gruskin; Elliott A. Amino acid modified polypeptides
US5874006A (en) * 1996-10-31 1999-02-23 Matrix Pharmaceutical, Inc. Aseptic collagen concentration process
US5925246A (en) * 1996-10-31 1999-07-20 Matrix Pharmaceutical, Inc. Apparatus for aseptic vortex flow concentration
US5766245A (en) * 1996-12-30 1998-06-16 Staar Surgical, Ag Intraocular lens for correcting moderate to severe hypermetropia
US5814328A (en) * 1997-01-13 1998-09-29 Gunasekaran; Subramanian Preparation of collagen using papain and a reducing agent
US6315900B1 (en) * 1998-06-03 2001-11-13 Accurate Polymers Static separation method using non-porous cellulose beads
US6361551B1 (en) 1998-12-11 2002-03-26 C. R. Bard, Inc. Collagen hemostatic fibers
US6454787B1 (en) 1998-12-11 2002-09-24 C. R. Bard, Inc. Collagen hemostatic foam
US6592794B1 (en) 1999-09-28 2003-07-15 Organogenesis Inc. Process of making bioengineered collagen fibrils
WO2001023529A1 (en) * 1999-09-28 2001-04-05 Organogenesis, Inc. Bioengineered collagen fibrils
IT1317832B1 (it) * 2000-02-15 2003-07-15 Eurores S R L Procedimento per la preparazione di collagene micronizzato e sueapplicazioni terapeutiche.
AT411326B (de) * 2000-06-20 2003-12-29 Biering Wolfgang Hämostatische collagen-pellets
US6995242B2 (en) 2002-07-15 2006-02-07 The Lauridsen Group, Inc. Process for producing insoluble and soluble collagen protein products from poultry skins and use thereof
JP5162812B2 (ja) * 2004-07-08 2013-03-13 大正製薬株式会社 亜鉛含有経口投与用組成物
JP5459953B2 (ja) * 2004-09-09 2014-04-02 エージェンシー フォー サイエンス，テクノロジー アンド リサーチ 組織からのバイオマテリアルの単離方法およびそれから単離されたバイオマテリアル抽出物
US20070248575A1 (en) * 2006-04-19 2007-10-25 Jerome Connor Bone graft composition
JP6145630B2 (ja) * 2012-11-28 2017-06-14 地方独立行政法人青森県産業技術センター グリシンを豊富に含むタンパク質
ES2709324T3 (es) 2013-05-15 2019-04-16 Euroresearch Srl Polvo de colágeno, composición y uso
KR101531479B1 (ko) 2014-11-21 2015-06-26 세원셀론텍(주) 의료용 재료로 사용하기 위한 고농도 콜라겐 제조방법
JP6228176B2 (ja) * 2015-10-21 2017-11-08 地方独立行政法人東京都立産業技術研究センター ゼラチンまたはその化学修飾体、それを含有する水性組成物および医療用積層体、ならびに医療用積層体の製造方法および細胞シートの単離方法
CN106620847A (zh) * 2016-11-17 2017-05-10 北京华信佳音医疗科技发展有限责任公司 一种胶原生物膜及其制备方法
GB201708853D0 (en) * 2017-06-02 2017-07-19 Jellagen Pty Ltd Method
CN108659117B (zh) * 2018-04-25 2020-11-03 广州创尔生物技术股份有限公司 一种定量检测胶原蛋白三股螺旋结构含量的方法
US11273123B2 (en) 2018-07-18 2022-03-15 USpharma Ltd Chewable pharmaceutical dosage forms
CN114272361A (zh) * 2021-12-17 2022-04-05 锐腾(苏州)生物科技有限公司 一种胶原蛋白分子单体皮肤涂敷液的组成和应用方法
CN114317661B (zh) * 2022-02-15 2024-04-09 无锡贝迪生物工程股份有限公司 一种制备多重活性胶原的方法
CN114632183B (zh) * 2022-03-30 2023-02-03 温州医科大学 一种创伤蛋白海绵及其制备方法和在制备皮肤修复中减少瘢痕形成的药物中的应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1073360A (en) * 1975-10-22 1980-03-11 John R. Daniels Non-antigenic collagen and articles of manufacture
US4488911A (en) * 1975-10-22 1984-12-18 Luck Edward E Non-antigenic collagen and articles of manufacture
JPS53121942A (en) * 1977-03-28 1978-10-24 Teruo Miyata Production of hemostatic agent
US4252759A (en) * 1979-04-11 1981-02-24 Massachusetts Institute Of Technology Cross flow filtration molding method
US4242291A (en) * 1979-05-09 1980-12-30 Battelle Development Corporation Collagen reconstitution
US4412947A (en) * 1979-09-12 1983-11-01 Seton Company Collagen sponge
CH645271A5 (de) * 1979-10-08 1984-09-28 Pentapharm Ag Verfahren zur herstellung eines kollagenproduktes fuer medizinische und kosmetische zwecke.
US4557764A (en) * 1984-09-05 1985-12-10 Collagen Corporation Process for preparing malleable collagen and the product thereof
FR2586703B1 (fr) * 1985-09-02 1989-12-01 Merieux Inst Procede d'extraction de collagenes placentaires, collagenes obtenus notamment sous forme de gels ou de solutions et leurs applications

Also Published As

Publication number Publication date
EP0284789B1 (en) 1993-10-06
DE3884645D1 (de) 1993-11-11
JPH11246598A (ja) 1999-09-14
EP0284789A1 (en) 1988-10-05
DE3884645T2 (de) 1994-01-27
ATE95531T1 (de) 1993-10-15
CA1322166C (en) 1993-09-14
ES2059414T3 (es) 1994-11-16
IT8719659A0 (it) 1987-03-12
JP2886164B2 (ja) 1999-04-26
JPS646300A (en) 1989-01-10
US4894441A (en) 1990-01-16

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Legal Events

Date Code Title Description
ITCP Complementary protection certificate

Free format text: CCP 8

MEDD Supplementary protection certificate for pharmaceutical products: granted

Free format text: CCP 8, 19911223; ISTITUTO GENTILI S.P.A.

TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326