MX2020005280A - Metodo para la preparacion de hidrolizado de gelatina que tiene un bajo contenido de endotoxina. - Google Patents

Metodo para la preparacion de hidrolizado de gelatina que tiene un bajo contenido de endotoxina.

Info

Publication number
MX2020005280A
MX2020005280A MX2020005280A MX2020005280A MX2020005280A MX 2020005280 A MX2020005280 A MX 2020005280A MX 2020005280 A MX2020005280 A MX 2020005280A MX 2020005280 A MX2020005280 A MX 2020005280A MX 2020005280 A MX2020005280 A MX 2020005280A
Authority
MX
Mexico
Prior art keywords
gelatin hydrolysate
preparation
endotoxin content
low endotoxin
gelatin
Prior art date
Application number
MX2020005280A
Other languages
English (en)
Inventor
Joseph Hubertus Olijve
Eline Bakhuizen
Paul Stevens
Original Assignee
Rousselot BVBA
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 Rousselot BVBA filed Critical Rousselot BVBA
Publication of MX2020005280A publication Critical patent/MX2020005280A/es

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
    • C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
    • C09H3/02—Purification of solutions of gelatine
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Se describe un método para la preparación de un hidrolizado de gelatina que tiene un contenido de endotoxina disminuido, que comprende las etapas de incubar una solución de gelatina del hidrolizado de gelatina a una temperatura de 70 - 125% en un pH de 3.5 o menos durante un período de tiempo de por lo menos 15 minutos, y recuperar el hidrolizado de gelatina. Además se describe un hidrolizado de gelatina de esta manera obtenido.
MX2020005280A 2017-11-23 2018-11-22 Metodo para la preparacion de hidrolizado de gelatina que tiene un bajo contenido de endotoxina. MX2020005280A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17203341.7A EP3489314A1 (en) 2017-11-23 2017-11-23 Method for the preparation of gelatin hydrolysate having a low endotoxin content
PCT/EP2018/082238 WO2019101864A1 (en) 2017-11-23 2018-11-22 Method for the preparation of gelatin hydrolysate having a low endotoxin content

Publications (1)

Publication Number Publication Date
MX2020005280A true MX2020005280A (es) 2020-10-07

Family

ID=60661711

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020005280A MX2020005280A (es) 2017-11-23 2018-11-22 Metodo para la preparacion de hidrolizado de gelatina que tiene un bajo contenido de endotoxina.

Country Status (11)

Country Link
US (2) US11725118B2 (es)
EP (2) EP3489314A1 (es)
JP (1) JP7751382B2 (es)
KR (1) KR102799138B1 (es)
CN (1) CN111630124B (es)
AU (1) AU2018373882B2 (es)
CA (1) CA3082946A1 (es)
ES (1) ES2969654T3 (es)
IL (1) IL274818B2 (es)
MX (1) MX2020005280A (es)
WO (1) WO2019101864A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3489314A1 (en) * 2017-11-23 2019-05-29 Rousselot B.V. Method for the preparation of gelatin hydrolysate having a low endotoxin content
EP3719057A1 (en) * 2019-04-03 2020-10-07 Tessenderlo Group NV A gelatin and uses thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06206893A (ja) * 1992-09-07 1994-07-26 Suntory Ltd 新規なジサッカライド誘導体
US6992172B1 (en) * 1999-11-12 2006-01-31 Fibrogen, Inc. Recombinant gelatins
IL149459A0 (en) * 1999-11-12 2002-11-10 Fibrogen Inc Recombinant gelatins
US7485323B2 (en) * 2005-05-31 2009-02-03 Gelita Ag Process for making a low molecular weight gelatine hydrolysate and gelatine hydrolysate compositions
JP4404866B2 (ja) * 2006-03-03 2010-01-27 ゼライス株式会社 エンドトキシン含有量を低減したゼラチンの製造方法および低エンドトキシンゼラチン
WO2009154440A1 (en) 2008-06-19 2009-12-23 Bender Analytical Holding B.V. Method for removing impurities from biopolymer material
US20140193463A1 (en) * 2013-01-04 2014-07-10 China Medical University Peptide for inhibiting dipeptidyl-peptidase iv
NL2013880B1 (en) * 2014-11-26 2016-10-11 Rousselot B V Gelatin purification.
EP3489314A1 (en) * 2017-11-23 2019-05-29 Rousselot B.V. Method for the preparation of gelatin hydrolysate having a low endotoxin content

Also Published As

Publication number Publication date
JP7751382B2 (ja) 2025-10-08
WO2019101864A1 (en) 2019-05-31
AU2018373882B2 (en) 2023-11-09
EP3714014A1 (en) 2020-09-30
BR112020010267A2 (pt) 2020-11-17
CA3082946A1 (en) 2019-05-31
US11725118B2 (en) 2023-08-15
US20200362201A1 (en) 2020-11-19
IL274818B1 (en) 2025-05-01
EP3489314A1 (en) 2019-05-29
IL274818A (en) 2020-07-30
KR20200096250A (ko) 2020-08-11
IL274818B2 (en) 2025-09-01
ES2969654T3 (es) 2024-05-21
AU2018373882A1 (en) 2020-06-11
JP2021504463A (ja) 2021-02-15
CN111630124A (zh) 2020-09-04
US20240034909A1 (en) 2024-02-01
KR102799138B1 (ko) 2025-04-21
EP3714014B1 (en) 2024-01-10
CN111630124B (zh) 2023-05-16

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