ES461613A1 - Un metodo de preparacion de una composicion de colageno. - Google Patents
Un metodo de preparacion de una composicion de colageno.Info
- Publication number
- ES461613A1 ES461613A1 ES461613A ES461613A ES461613A1 ES 461613 A1 ES461613 A1 ES 461613A1 ES 461613 A ES461613 A ES 461613A ES 461613 A ES461613 A ES 461613A ES 461613 A1 ES461613 A1 ES 461613A1
- Authority
- ES
- Spain
- Prior art keywords
- fatty acid
- crosslinking agent
- unsaturated fatty
- same
- double bonds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 102000008186 Collagen Human genes 0.000 title abstract 4
- 108010035532 Collagen Proteins 0.000 title abstract 4
- 229920001436 collagen Polymers 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000003431 cross linking reagent Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000000194 fatty acid Substances 0.000 abstract 3
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 3
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- -1 fatty acid esters Chemical class 0.000 abstract 2
- 150000004665 fatty acids Chemical group 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
- A22C13/0016—Chemical composition of synthetic sausage casings based on proteins, e.g. collagen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
Un método de preparar una estructura conformada de colágeno a partir de una composición de colágeno, homogénea y formable, que comprende un agente de reticulación, caracterizado por las operaciones de: a) preparar una dispersión acuosa viscosa de fibras no colágenas; b) preparar una masa de colágeno prehinchada triturada; c) incorporar en dicha dispersión acuosa de fibras un agente de reticulación seleccionado del grupo que consiste en ácidos grasos insaturados con más de dos enlaces dobles, ésteres de di y tri ácidos grasos de un alcohol polihídrico y ácidos grasos de un alcohol polihídrico y ácidos grasos insaturados con más de dos enlaces dobles, aceites naturales que contiene ésteres de ácidos grasos, con al menos el 11% ponderal de los residuos de ácido graso de los mismos conteniendo más de dos enlaces dobles, ésteres de ácidos grasos de un ácido graso insaturado y un alcohol graso insaturado, y mezclas de los mismos, en una cantidad de por lo menos 0,5% ponderal de dicho agente de reticulación sobre la base del contenido de sólidos de dicha composición de colágeno; d) mezclar luego dicha dispersión acuosa de fibras, incluyendo el agente de reticulación, con dicha masa de colágeno prehinchada; e) amasar a fondo hasta que se obtenga una mezcla uniforme; y f) extruir seguidamente la composición de colágeno resultante dando una estructura de colágeno conformada.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/666,612 US4061787A (en) | 1976-03-15 | 1976-03-15 | Collagen compositions having crosslinking agent incorporated therein and the method of preparing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES461613A1 true ES461613A1 (es) | 1978-12-16 |
Family
ID=24674731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456803A Expired ES456803A1 (es) | 1976-03-15 | 1977-03-14 | Perfeccionamientos introducidos en una envoltura alimenticiatubular de colageno. |
| ES461613A Expired ES461613A1 (es) | 1976-03-15 | 1977-08-16 | Un metodo de preparacion de una composicion de colageno. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456803A Expired ES456803A1 (es) | 1976-03-15 | 1977-03-14 | Perfeccionamientos introducidos en una envoltura alimenticiatubular de colageno. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4061787A (es) |
| JP (1) | JPS52111957A (es) |
| AR (1) | AR213950A1 (es) |
| AU (1) | AU501595B2 (es) |
| BE (1) | BE852446A (es) |
| BR (1) | BR7701517A (es) |
| CA (1) | CA1045889A (es) |
| DE (1) | DE2710862C3 (es) |
| DK (1) | DK110677A (es) |
| ES (2) | ES456803A1 (es) |
| FI (1) | FI770811A7 (es) |
| FR (1) | FR2344595A1 (es) |
| IT (1) | IT1075129B (es) |
| NL (1) | NL7702737A (es) |
| NO (1) | NO770893L (es) |
| NZ (1) | NZ183591A (es) |
| SE (1) | SE7702879L (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4794006A (en) * | 1987-04-29 | 1988-12-27 | Teepak, Inc. | Strengthened edible collagen casing and method of preparing same |
| US5833665A (en) | 1990-06-14 | 1998-11-10 | Integra Lifesciences I, Ltd. | Polyurethane-biopolymer composite |
| AU7668894A (en) * | 1993-08-13 | 1995-03-14 | Vitaphore Corporation | Hydrogel-based microsphere drug delivery systems |
| US5487895A (en) * | 1993-08-13 | 1996-01-30 | Vitaphore Corporation | Method for forming controlled release polymeric substrate |
| US5603884A (en) * | 1994-11-18 | 1997-02-18 | Viskase Corporation | Reinforced cellulosic film |
| ES2099034B1 (es) * | 1995-09-28 | 1997-12-16 | Viscofan Ind | Film de colageno con caracteristicas mejoradas de extensibilidad, procedimiento de elaboracion del mismo, y producto carnico obtenido con tal film. |
| US6177609B1 (en) | 1997-03-10 | 2001-01-23 | Meadox Medicals, Inc. | Self-aggregating protein compositions and use as sealants |
| US7241309B2 (en) * | 1999-04-15 | 2007-07-10 | Scimed Life Systems, Inc. | Self-aggregating protein compositions and use as sealants |
| EP0897695A1 (en) | 1997-08-15 | 1999-02-24 | Oratec Interventions, Inc. | Apparatus for tissue fixation |
| US6279656B1 (en) | 1999-11-03 | 2001-08-28 | Santrol, Inc. | Downhole chemical delivery system for oil and gas wells |
| US7135027B2 (en) | 2002-10-04 | 2006-11-14 | Baxter International, Inc. | Devices and methods for mixing and extruding medically useful compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928653A (en) * | 1975-02-05 | 1975-12-23 | Tee Pak Inc | Collagen slurry containing partial fatty acid esters of glycerin |
| US3956512A (en) * | 1975-04-28 | 1976-05-11 | Union Carbide Corporation | Collagen compositions and the method of preparing the same |
-
1976
- 1976-03-15 US US05/666,612 patent/US4061787A/en not_active Expired - Lifetime
-
1977
- 1977-02-21 CA CA272,255A patent/CA1045889A/en not_active Expired
- 1977-03-12 DE DE2710862A patent/DE2710862C3/de not_active Expired
- 1977-03-14 ES ES456803A patent/ES456803A1/es not_active Expired
- 1977-03-14 IT IT21205/77A patent/IT1075129B/it active
- 1977-03-14 AR AR266837A patent/AR213950A1/es active
- 1977-03-14 JP JP2711777A patent/JPS52111957A/ja active Pending
- 1977-03-14 FI FI770811A patent/FI770811A7/fi not_active Application Discontinuation
- 1977-03-14 NO NO770893A patent/NO770893L/no unknown
- 1977-03-14 NL NL7702737A patent/NL7702737A/xx not_active Application Discontinuation
- 1977-03-14 NZ NZ183591A patent/NZ183591A/xx unknown
- 1977-03-14 BE BE175777A patent/BE852446A/xx unknown
- 1977-03-14 BR BR7701517A patent/BR7701517A/pt unknown
- 1977-03-14 FR FR7707513A patent/FR2344595A1/fr not_active Withdrawn
- 1977-03-14 SE SE7702879A patent/SE7702879L/xx unknown
- 1977-03-14 DK DK110677A patent/DK110677A/da unknown
- 1977-03-15 AU AU23241/77A patent/AU501595B2/en not_active Expired
- 1977-08-16 ES ES461613A patent/ES461613A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7701517A (pt) | 1978-05-02 |
| US4061787A (en) | 1977-12-06 |
| FI770811A7 (es) | 1977-09-16 |
| DK110677A (da) | 1977-09-16 |
| DE2710862C3 (de) | 1979-02-15 |
| NO770893L (no) | 1977-09-16 |
| DE2710862B2 (de) | 1978-06-08 |
| DE2710862A1 (de) | 1977-09-22 |
| SE7702879L (sv) | 1977-09-16 |
| ES456803A1 (es) | 1978-02-16 |
| NL7702737A (nl) | 1977-09-19 |
| CA1045889A (en) | 1979-01-09 |
| FR2344595A1 (fr) | 1977-10-14 |
| AU2324177A (en) | 1978-09-21 |
| AU501595B2 (en) | 1979-06-21 |
| NZ183591A (en) | 1978-09-20 |
| IT1075129B (it) | 1985-04-22 |
| BE852446A (fr) | 1977-09-14 |
| JPS52111957A (en) | 1977-09-20 |
| AR213950A1 (es) | 1979-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8405249A1 (es) | Un metodo para preparar una composicion de goma de mascar o hinchable que tiene una resistencia mejorada al enranciamiento. | |
| IL127582A0 (en) | Process for producing a paraffin-based object and such an object | |
| ITMI931611A1 (it) | Composizione di gasolio | |
| AU545960B2 (en) | Polyisocyanate binder composition | |
| ES456803A1 (es) | Perfeccionamientos introducidos en una envoltura alimenticiatubular de colageno. | |
| MY108632A (en) | Fats obtained from rapeseed | |
| ATE223660T1 (de) | Flockige pastetenkrusten die nach füllung ihre festigkeit bewahren | |
| ES447376A1 (es) | Un metodo de preparar una composicion de colageno conforma- ble. | |
| KR850000961A (ko) | 피지분비 촉진제 조성물의 제조방법 | |
| SE7701076L (sv) | Polymera kompositioner for reglerad avgivning av aktiva bestandsdelar | |
| JPS56104807A (en) | Cosmetic | |
| ES8204448A1 (es) | Un procedimiento para la preparacion de un poliester insaturado. | |
| ES379712A1 (es) | Procedimiento para la preparacion de composiciones regula- doras del crecimiento de plantas. | |
| EP0384508A3 (en) | Use of a fat composition in frying | |
| ATE47714T1 (de) | Verfahren zur herstellung von n1-methyl-10 alpha- methoxylumilysergol und seine ester, und zwischenverbindungen fuer ihre herstellung. | |
| JPS57200415A (en) | Polyester-polyol for paint formulation | |
| IE40640L (en) | Polybasic carboxylic acids | |
| JPS5645404A (en) | Cosmetic | |
| ES463155A1 (es) | Un metodo de preparar una composicion de colageno | |
| JPS5430246A (en) | Block copolymer resin composition | |
| ES424022A1 (es) | Procedimiento para la obtencion de esteres de acidos grasosfluidos, estables en frio. | |
| JPS5421979A (en) | Composition for emulsifying agnet or sulubilizing agnet | |
| JPS51131504A (en) | Anti-corrosive agent based on a modified fatty acid ester | |
| JPS5524149A (en) | Cosmetic | |
| JPS5664772A (en) | Storage of food |