CH635357A5 - Process for the preparation of liquid solutions of products of the reaction of solid organic compounds containing NH groups - Google Patents
Process for the preparation of liquid solutions of products of the reaction of solid organic compounds containing NH groups Download PDFInfo
- Publication number
- CH635357A5 CH635357A5 CH1115775A CH1115775A CH635357A5 CH 635357 A5 CH635357 A5 CH 635357A5 CH 1115775 A CH1115775 A CH 1115775A CH 1115775 A CH1115775 A CH 1115775A CH 635357 A5 CH635357 A5 CH 635357A5
- Authority
- CH
- Switzerland
- Prior art keywords
- groups
- solid
- organic compounds
- collagen
- glyoxal
- Prior art date
Links
- 239000007787 solid Substances 0.000 title claims description 36
- 150000002894 organic compounds Chemical class 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 23
- 238000006243 chemical reaction Methods 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title claims description 7
- 239000006193 liquid solution Substances 0.000 title claims description 3
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 76
- 102000008186 Collagen Human genes 0.000 claims description 41
- 108010035532 Collagen Proteins 0.000 claims description 41
- 229920001436 collagen Polymers 0.000 claims description 41
- 229940015043 glyoxal Drugs 0.000 claims description 38
- 239000007795 chemical reaction product Substances 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 18
- 238000000465 moulding Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 10
- 235000018102 proteins Nutrition 0.000 claims description 10
- 102000004169 proteins and genes Human genes 0.000 claims description 10
- 108090000623 proteins and genes Proteins 0.000 claims description 10
- 235000013580 sausages Nutrition 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- 241001465754 Metazoa Species 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 7
- 108010010803 Gelatin Proteins 0.000 claims description 6
- 239000008273 gelatin Substances 0.000 claims description 6
- 229920000159 gelatin Polymers 0.000 claims description 6
- 235000019322 gelatine Nutrition 0.000 claims description 6
- 235000011852 gelatine desserts Nutrition 0.000 claims description 6
- 239000005018 casein Substances 0.000 claims description 5
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 5
- 235000021240 caseins Nutrition 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000010985 leather Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 108010076876 Keratins Proteins 0.000 claims description 4
- 102000011782 Keratins Human genes 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 229920003180 amino resin Polymers 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 150000002466 imines Chemical class 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 210000002268 wool Anatomy 0.000 claims description 4
- 102000011632 Caseins Human genes 0.000 claims description 3
- 108010076119 Caseins Proteins 0.000 claims description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000000600 sorbitol Substances 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000003429 antifungal agent Substances 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 238000006068 polycondensation reaction Methods 0.000 claims 2
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 238000004132 cross linking Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000002166 wet spinning Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000000578 dry spinning Methods 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 235000010356 sorbitol Nutrition 0.000 description 2
- 102000016942 Elastin Human genes 0.000 description 1
- 108010014258 Elastin Proteins 0.000 description 1
- 108010022355 Fibroins Proteins 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 108010064851 Plant Proteins Proteins 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000288724 Talpa europaea Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920002549 elastin Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 235000021118 plant-derived protein Nutrition 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000000515 tooth Anatomy 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 239000002023 wood Substances 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
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processing Of Meat And Fish (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742441419 DE2441419B2 (de) | 1973-07-18 | 1974-08-29 | Verfahren zur herstellung von wasserloeslichen reaktionsprodukten des glyoxals mit proteinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH635357A5 true CH635357A5 (en) | 1983-03-31 |
Family
ID=5924403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1115775A CH635357A5 (en) | 1974-08-29 | 1975-08-28 | Process for the preparation of liquid solutions of products of the reaction of solid organic compounds containing NH groups |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE832796R (fr) |
| CH (1) | CH635357A5 (fr) |
| GB (1) | GB1517032A (fr) |
-
1975
- 1975-08-27 BE BE159507A patent/BE832796R/fr active
- 1975-08-27 GB GB3533975A patent/GB1517032A/en not_active Expired
- 1975-08-28 CH CH1115775A patent/CH635357A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE832796R (fr) | 1976-02-27 |
| GB1517032A (en) | 1978-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |