CH672134A5 - - Google Patents
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- Publication number
- CH672134A5 CH672134A5 CH543/87A CH54387A CH672134A5 CH 672134 A5 CH672134 A5 CH 672134A5 CH 543/87 A CH543/87 A CH 543/87A CH 54387 A CH54387 A CH 54387A CH 672134 A5 CH672134 A5 CH 672134A5
- Authority
- CH
- Switzerland
- Prior art keywords
- caprolactam
- polymerization
- sorbent
- mixture
- sodium
- Prior art date
Links
- 239000002594 sorbent Substances 0.000 claims description 39
- 235000013361 beverage Nutrition 0.000 claims description 34
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 25
- 238000006116 polymerization reaction Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 12
- 239000003999 initiator Substances 0.000 claims description 11
- 235000013405 beer Nutrition 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000001953 sensory effect Effects 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- -1 2-methoxy-ethoxy-sodium dihydride aluminate Chemical class 0.000 claims description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 7
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 7
- 239000012190 activator Substances 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 235000015096 spirit Nutrition 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 235000014101 wine Nutrition 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 claims description 2
- 239000012312 sodium hydride Substances 0.000 claims description 2
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 2
- 239000013638 trimer Substances 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- IYQDFYHVZJUZNL-UHFFFAOYSA-N 2-oxo-N-phenylazepane-3-carboxamide Chemical compound C1(=CC=CC=C1)NC(=O)C1C(=O)NCCCC1 IYQDFYHVZJUZNL-UHFFFAOYSA-N 0.000 claims 1
- 229920001400 block copolymer Polymers 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 150000008442 polyphenolic compounds Chemical class 0.000 description 8
- 235000013824 polyphenols Nutrition 0.000 description 8
- 230000037048 polymerization activity Effects 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- QISSLHPKTCLLDL-UHFFFAOYSA-N N-Acetylcaprolactam Chemical compound CC(=O)N1CCCCCC1=O QISSLHPKTCLLDL-UHFFFAOYSA-N 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 4
- 229960002684 aminocaproic acid Drugs 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 235000012216 bentonite Nutrition 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000020017 wheat beer Nutrition 0.000 description 2
- KRMWJYDLDZJRNK-UHFFFAOYSA-N 2-oxo-n-phenylazepane-1-carboxamide Chemical compound C1CCCCC(=O)N1C(=O)NC1=CC=CC=C1 KRMWJYDLDZJRNK-UHFFFAOYSA-N 0.000 description 1
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000015197 apple juice Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012676 herbal extract Substances 0.000 description 1
- 235000008216 herbs Nutrition 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020097 white wine Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether groups
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/80—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by adsorption
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
- C12H1/0416—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material
- C12H1/0424—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material with the aid of a polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Nutrition Science (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Non-Alcoholic Beverages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS861117A CS256118B1 (en) | 1986-02-18 | 1986-02-18 | Polymer sorbent for colloidal and sensory stabilization of drinks and method of its production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH672134A5 true CH672134A5 (fr) | 1989-10-31 |
Family
ID=5344726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH543/87A CH672134A5 (fr) | 1986-02-18 | 1987-02-13 |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE1000056A7 (fr) |
| BG (1) | BG48105A1 (fr) |
| CH (1) | CH672134A5 (fr) |
| CS (1) | CS256118B1 (fr) |
| DD (1) | DD266464A3 (fr) |
| DE (1) | DE3704822A1 (fr) |
| DK (1) | DK71787A (fr) |
| FR (1) | FR2595709B3 (fr) |
| GB (1) | GB2188329B (fr) |
| IT (1) | IT1202562B (fr) |
| NL (1) | NL8700368A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5030710A (en) * | 1990-04-10 | 1991-07-09 | Texaco Chemical Company | Nylon-6 modified with low molecular weight polyethylene glycol diamines |
| DE19501646A1 (de) * | 1995-01-20 | 1996-07-25 | Schwartz G Gmbh & Co Kg | Verfahren zur Herstellung von Formteilen mittels Polymerisation von Lactamen in Formen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2030007C3 (de) * | 1970-06-18 | 1979-05-17 | Basf Ag, 6700 Ludwigshafen | Fäden oder Fasern aus Polyamiden |
| GB2164945B (en) * | 1984-09-28 | 1988-11-09 | Vysoka Skola Chem Tech | Sorbent for stabilizing colloidal and organoleptic properties of beverages containing organic components and a method of its preparations |
-
1986
- 1986-02-18 CS CS861117A patent/CS256118B1/cs unknown
-
1987
- 1987-02-12 DK DK071787A patent/DK71787A/da not_active Application Discontinuation
- 1987-02-13 CH CH543/87A patent/CH672134A5/de not_active IP Right Cessation
- 1987-02-16 BG BG78501A patent/BG48105A1/xx unknown
- 1987-02-16 DD DD87299944A patent/DD266464A3/xx unknown
- 1987-02-16 DE DE19873704822 patent/DE3704822A1/de not_active Withdrawn
- 1987-02-16 NL NL8700368A patent/NL8700368A/nl not_active Application Discontinuation
- 1987-02-17 IT IT19411/87A patent/IT1202562B/it active
- 1987-02-18 BE BE8700139A patent/BE1000056A7/fr active
- 1987-02-18 GB GB8703732A patent/GB2188329B/en not_active Expired
- 1987-02-18 FR FR8702108A patent/FR2595709B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK71787A (da) | 1987-08-19 |
| BG48105A1 (en) | 1990-12-14 |
| NL8700368A (nl) | 1987-09-16 |
| DD266464A3 (de) | 1989-04-05 |
| GB8703732D0 (en) | 1987-03-25 |
| FR2595709A3 (fr) | 1987-09-18 |
| IT8719411A0 (it) | 1987-02-17 |
| DK71787D0 (da) | 1987-02-12 |
| CS256118B1 (en) | 1988-04-15 |
| BE1000056A7 (fr) | 1987-12-29 |
| GB2188329B (en) | 1989-11-08 |
| CS111786A1 (en) | 1987-08-13 |
| IT1202562B (it) | 1989-02-09 |
| GB2188329A (en) | 1987-09-30 |
| FR2595709B3 (fr) | 1988-02-26 |
| DE3704822A1 (de) | 1987-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |