CH501031A - Procédé de préparation de dispersions protéiniques d'origine animale - Google Patents
Procédé de préparation de dispersions protéiniques d'origine animaleInfo
- Publication number
- CH501031A CH501031A CH1503668A CH1503668A CH501031A CH 501031 A CH501031 A CH 501031A CH 1503668 A CH1503668 A CH 1503668A CH 1503668 A CH1503668 A CH 1503668A CH 501031 A CH501031 A CH 501031A
- Authority
- CH
- Switzerland
- Prior art keywords
- skins
- raw material
- acid
- dispersions
- action
- Prior art date
Links
- 102000004169 proteins and genes Human genes 0.000 title claims description 41
- 108090000623 proteins and genes Proteins 0.000 title claims description 41
- 239000006185 dispersion Substances 0.000 title claims description 37
- 241001465754 Metazoa Species 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000002994 raw material Substances 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000011282 treatment Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 230000002535 lyotropic effect Effects 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 239000013043 chemical agent Substances 0.000 claims description 7
- 238000010790 dilution Methods 0.000 claims description 7
- 239000012895 dilution Substances 0.000 claims description 7
- 150000007524 organic acids Chemical class 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 241000283690 Bos taurus Species 0.000 claims description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 4
- 230000002255 enzymatic effect Effects 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 4
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 4
- 235000005985 organic acids Nutrition 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 241000283707 Capra Species 0.000 claims description 2
- 241000283073 Equus caballus Species 0.000 claims description 2
- 241001494479 Pecora Species 0.000 claims description 2
- 241000282887 Suidae Species 0.000 claims description 2
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 2
- 229910001626 barium chloride Inorganic materials 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 238000005352 clarification Methods 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 235000010755 mineral Nutrition 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 235000015927 pasta Nutrition 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 239000011592 zinc chloride Substances 0.000 claims description 2
- 235000005074 zinc chloride Nutrition 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 235000018102 proteins Nutrition 0.000 description 38
- 210000003491 skin Anatomy 0.000 description 31
- 102000008186 Collagen Human genes 0.000 description 25
- 108010035532 Collagen Proteins 0.000 description 25
- 229920001436 collagen Polymers 0.000 description 22
- 239000000126 substance Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 239000000499 gel Substances 0.000 description 7
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 6
- 239000010985 leather Substances 0.000 description 6
- 210000004209 hair Anatomy 0.000 description 5
- 108090000765 processed proteins & peptides Proteins 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 235000021120 animal protein Nutrition 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000036425 denaturation Effects 0.000 description 3
- 238000004925 denaturation Methods 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 235000019624 protein content Nutrition 0.000 description 3
- 235000013580 sausages Nutrition 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 108010076876 Keratins Proteins 0.000 description 2
- 102000011782 Keratins Human genes 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- GEHJBWKLJVFKPS-UHFFFAOYSA-N bromochloroacetic acid Chemical compound OC(=O)C(Cl)Br GEHJBWKLJVFKPS-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229940106681 chloroacetic acid Drugs 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- GAWAYYRQGQZKCR-REOHCLBHSA-N (S)-2-chloropropanoic acid Chemical compound C[C@H](Cl)C(O)=O GAWAYYRQGQZKCR-REOHCLBHSA-N 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 102000016942 Elastin Human genes 0.000 description 1
- 108010014258 Elastin Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 230000002951 depilatory effect Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002549 elastin Polymers 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 102000034240 fibrous proteins Human genes 0.000 description 1
- 108091005899 fibrous proteins Proteins 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 102000034238 globular proteins Human genes 0.000 description 1
- 108091005896 globular proteins Proteins 0.000 description 1
- 238000003505 heat denaturation Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dermatology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Peptides Or Proteins (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Paper (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR69049387 | 1967-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH501031A true CH501031A (fr) | 1970-12-31 |
Family
ID=9694937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1503668A CH501031A (fr) | 1967-12-01 | 1968-10-08 | Procédé de préparation de dispersions protéiniques d'origine animale |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH501031A (enrdf_load_stackoverflow) |
| DE (1) | DE1806008C3 (enrdf_load_stackoverflow) |
| FR (1) | FR1568829A (enrdf_load_stackoverflow) |
| GB (1) | GB1190879A (enrdf_load_stackoverflow) |
| NL (1) | NL6815778A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2517315B1 (fr) * | 1981-11-30 | 1985-12-20 | Tech Cuir Centre | Procede de preparation de formes nouvelles de collagene, natif ou dereticule, a structure helicoidale preservee, associees a des mucopolysaccharides et leurs applications notamment dans les domaines cosmetologiques, pharmaceutiques, analytiques et autres |
| JPS58193768U (ja) * | 1982-06-14 | 1983-12-23 | 三菱電機株式会社 | 低慣性誘動電動機 |
| FR2636332B1 (fr) * | 1988-09-09 | 1993-09-17 | Centre Tech Cuir Chaussure | Procede d'obtention de collagene a partir de peaux preconditionnees, biologiquement stabilisees et non tannees |
| EP0358585A1 (fr) * | 1988-09-09 | 1990-03-14 | Centre Technique Cuir Chaussure Maroquinerie | Procédé d'obtention de collagène natif à partir de peaux animales |
| FR2636333B1 (fr) * | 1988-09-09 | 1993-04-16 | Centre Tech Cuir Chaussure | Procede d'obtention de collagene a partir de peaux fraiches |
| FR2686612B1 (fr) * | 1992-01-24 | 1994-04-08 | Fournier Sca Laboratoires | Procede de preparation de fibres de collagene. |
| DE102007061710A1 (de) | 2007-12-19 | 2009-06-25 | Kalle Gmbh | Kollagen-Konzentrat, dessen Verwendung sowie Verfahren zu seiner Herstellung |
| MX2010009694A (es) * | 2010-09-03 | 2011-03-31 | Luis Miguel Solis Morales | Proceso de obtencion de un extracto rico en colageno a partir de pieles de animales y dicho extracto. |
-
1967
- 1967-12-01 FR FR1568829D patent/FR1568829A/fr not_active Expired
-
1968
- 1968-10-08 CH CH1503668A patent/CH501031A/fr not_active IP Right Cessation
- 1968-10-25 GB GB5081368A patent/GB1190879A/en not_active Expired
- 1968-10-30 DE DE19681806008 patent/DE1806008C3/de not_active Expired
- 1968-11-06 NL NL6815778A patent/NL6815778A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1568829A (enrdf_load_stackoverflow) | 1969-05-30 |
| GB1190879A (en) | 1970-05-06 |
| DE1806008C3 (de) | 1975-04-10 |
| NL6815778A (enrdf_load_stackoverflow) | 1969-06-03 |
| DE1806008A1 (de) | 1969-06-12 |
| DE1806008B2 (de) | 1974-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |