IT7967411A0 - Procedimento per il trattamentodei materiali gre zi contenenti collageno - Google Patents

Procedimento per il trattamentodei materiali gre zi contenenti collageno

Info

Publication number
IT7967411A0
IT7967411A0 IT7967411A IT6741179A IT7967411A0 IT 7967411 A0 IT7967411 A0 IT 7967411A0 IT 7967411 A IT7967411 A IT 7967411A IT 6741179 A IT6741179 A IT 6741179A IT 7967411 A0 IT7967411 A0 IT 7967411A0
Authority
IT
Italy
Prior art keywords
gre
procedure
treatment
materials containing
containing collagen
Prior art date
Application number
IT7967411A
Other languages
English (en)
Original Assignee
Roehm Gmbh
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 Roehm Gmbh filed Critical Roehm Gmbh
Publication of IT7967411A0 publication Critical patent/IT7967411A0/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H1/00—Pretreatment of collagen-containing raw materials for the manufacture of glue
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Detergent Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Peptides Or Proteins (AREA)
IT7967411A 1978-03-25 1979-02-23 Procedimento per il trattamentodei materiali gre zi contenenti collageno IT7967411A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782813075 DE2813075A1 (de) 1978-03-25 1978-03-25 Aufbereitungsverfahren von kollagenhaltigem rohmaterial

Publications (1)

Publication Number Publication Date
IT7967411A0 true IT7967411A0 (it) 1979-02-23

Family

ID=6035423

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7967411A IT7967411A0 (it) 1978-03-25 1979-02-23 Procedimento per il trattamentodei materiali gre zi contenenti collageno

Country Status (10)

Country Link
US (1) US4220724A (it)
JP (1) JPS54163895A (it)
AR (1) AR222988A1 (it)
BR (1) BR7901801A (it)
CA (1) CA1122550A (it)
DE (1) DE2813075A1 (it)
ES (1) ES477038A1 (it)
FR (1) FR2420551A1 (it)
GB (1) GB2023613B (it)
IT (1) IT7967411A0 (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943520C2 (de) * 1979-10-27 1982-05-19 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von Kollagenschwamm für medizinische oder kosmetische Zwecke
DE2944461A1 (de) * 1979-11-03 1981-05-14 Röhm GmbH, 6100 Darmstadt Verfahren zum weichen von fellen und haeuten
SE426902B (sv) * 1980-05-23 1983-02-21 Einar Sjolander Etbart holje samt sett for dess framstellning
US4959311A (en) * 1988-03-31 1990-09-25 North Carolina State University Method of degrading keratinaceous material and bacteria useful therefore
US4908220A (en) * 1988-03-31 1990-03-13 North Carolina State University Feather-lysate, a hydrolyzed feather feed ingredient and animal feeds containing the same
SE9100999L (sv) * 1991-04-05 1992-09-07 Collagen Casing Einar Sjoeland Foerfarande foer framstaellning av kollagen och kollagen framstaellt genom foerfarandet samt anvaendning av kollagen
US5374539A (en) * 1991-06-17 1994-12-20 Nimni; Marcel E. Process for purifying collagen and generating bioprosthesis
DK87692D0 (it) * 1992-07-03 1992-07-03 Novo Nordisk As
US5711853A (en) * 1993-06-16 1998-01-27 Ranpak Corp. Paper strengthened with solubilized collagen and method
US5700354A (en) * 1993-06-16 1997-12-23 Ranpak Corp. Paper strengthened with solubilized collagen and method
US5810970A (en) * 1993-06-16 1998-09-22 Ranpak Corporation Paper strengthened with solubilized collagen and method
US5316942A (en) * 1993-06-16 1994-05-31 Battelle Memorial Institute Process for the production of low-cost soluble high-molecular weight collagen
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
US5766245A (en) * 1996-12-30 1998-06-16 Staar Surgical, Ag Intraocular lens for correcting moderate to severe hypermetropia
US6100381A (en) * 1998-11-03 2000-08-08 Eastman Kodak Company Enzyme method of manufacturing gelatin
US6037451A (en) * 1998-11-03 2000-03-14 Eastman Kodak Company Method of degreasing bone for gelatin manufacture
US20030115686A1 (en) * 2001-12-22 2003-06-26 Gary Grey Hair relaxer or straightener without lye or drying effect
TWI263678B (en) * 2004-10-27 2006-10-11 Fisheries Res Inst Council Of Collagen of fish scale and method of making thereof
CN105010737A (zh) * 2015-07-27 2015-11-04 徐州鸿丰高分子材料有限公司 基于制革碱皮去肉废渣制备肉粉的方法
WO2020207370A1 (en) * 2019-04-08 2020-10-15 Novozymes A/S Method for extracting gelatin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741575A (en) * 1951-08-23 1956-04-10 Armour & Co Hide glue manufacture
US2741576A (en) * 1954-12-15 1956-04-10 Armour & Co Method of preparing animal glue
FR2283226A1 (fr) * 1974-07-30 1976-03-26 Opi Procede de recuperation de poils par mise en solution de la peau
GB1557005A (en) * 1975-07-11 1979-12-05 Novo Industri As Gelatine extraction
FR2333447A2 (fr) * 1975-12-01 1977-07-01 Hooreman Michel Produits enzymatiques optimisant la viscosite des mucus et leurs applications
DE2643012C2 (de) * 1976-09-24 1982-05-19 Röhm GmbH, 6100 Darmstadt Verfahren zum Auflösen von Maschinenleimleder, Hautlappen, Falzspänen und dergleichen

Also Published As

Publication number Publication date
JPS54163895A (en) 1979-12-26
FR2420551A1 (fr) 1979-10-19
US4220724A (en) 1980-09-02
BR7901801A (pt) 1979-11-20
FR2420551B1 (it) 1984-02-24
GB2023613B (en) 1982-08-25
CA1122550A (en) 1982-04-27
DE2813075C2 (it) 1989-10-05
ES477038A1 (es) 1979-12-16
AR222988A1 (es) 1981-07-15
DE2813075A1 (de) 1979-10-11
GB2023613A (en) 1980-01-03

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