DE2204468A1 - Hydroxypropyliertes, mit Epichlorhydnn vernetztes Starkederivat - Google Patents
Hydroxypropyliertes, mit Epichlorhydnn vernetztes StarkederivatInfo
- Publication number
- DE2204468A1 DE2204468A1 DE19722204468 DE2204468A DE2204468A1 DE 2204468 A1 DE2204468 A1 DE 2204468A1 DE 19722204468 DE19722204468 DE 19722204468 DE 2204468 A DE2204468 A DE 2204468A DE 2204468 A1 DE2204468 A1 DE 2204468A1
- Authority
- DE
- Germany
- Prior art keywords
- preservation
- starch
- starch derivative
- medium
- minutes
- 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.)
- Withdrawn
Links
- 235000019426 modified starch Nutrition 0.000 title claims description 85
- 229920000881 Modified starch Polymers 0.000 title claims description 68
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 title claims description 14
- 238000004321 preservation Methods 0.000 claims description 91
- 229920002472 Starch Polymers 0.000 claims description 57
- 235000019698 starch Nutrition 0.000 claims description 57
- 239000008107 starch Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 32
- 235000013305 food Nutrition 0.000 claims description 30
- 230000035515 penetration Effects 0.000 claims description 30
- 229920002261 Corn starch Polymers 0.000 claims description 29
- 240000003183 Manihot esculenta Species 0.000 claims description 28
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 28
- 239000008120 corn starch Substances 0.000 claims description 26
- 238000009924 canning Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000001954 sterilising effect Effects 0.000 claims description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims description 18
- 239000003513 alkali Substances 0.000 claims description 17
- 230000002378 acidificating effect Effects 0.000 claims description 16
- 238000004132 cross linking Methods 0.000 claims description 15
- -1 hydroxypropyl Chemical group 0.000 claims description 15
- 238000006467 substitution reaction Methods 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000007935 neutral effect Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004368 Modified starch Substances 0.000 claims description 6
- 235000019759 Maize starch Nutrition 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 description 45
- 238000012360 testing method Methods 0.000 description 33
- 238000009835 boiling Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000003755 preservative agent Substances 0.000 description 9
- 230000002335 preservative effect Effects 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 5
- 239000007853 buffer solution Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000011962 puddings Nutrition 0.000 description 4
- 240000000851 Vaccinium corymbosum Species 0.000 description 3
- 235000003095 Vaccinium corymbosum Nutrition 0.000 description 3
- 235000017537 Vaccinium myrtillus Nutrition 0.000 description 3
- 235000021014 blueberries Nutrition 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 235000013324 preserved food Nutrition 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046127 Sorghum vulgare var. technicum Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229940001496 tribasic sodium phosphate Drugs 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/30—Preservation of foods or foodstuffs, in general by heating materials in packages which are not progressively transported through the apparatus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/212—Starch; Modified starch; Starch derivatives, e.g. esters or ethers
- A23L29/219—Chemically modified starch; Reaction or complexation products of starch with other chemicals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/003—Crosslinking of starch
- C08B31/006—Crosslinking of derivatives of starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Nutrition Science (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11266071A | 1971-02-04 | 1971-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2204468A1 true DE2204468A1 (de) | 1972-08-17 |
Family
ID=22345172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722204468 Withdrawn DE2204468A1 (de) | 1971-02-04 | 1972-01-31 | Hydroxypropyliertes, mit Epichlorhydnn vernetztes Starkederivat |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4000128A (enExample) |
| JP (1) | JPS5644082B1 (enExample) |
| AU (1) | AU472063B2 (enExample) |
| BE (1) | BE778983A (enExample) |
| CA (1) | CA971562A (enExample) |
| DE (1) | DE2204468A1 (enExample) |
| FR (1) | FR2124383B1 (enExample) |
| GB (1) | GB1387282A (enExample) |
| IT (1) | IT1048963B (enExample) |
| NL (1) | NL169745C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562086A (en) * | 1984-02-06 | 1985-12-31 | American Maize-Products Company | Modified starch, its method of manufacture and the salad dressings produced therewith |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547650B2 (de) * | 1975-10-24 | 1981-01-22 | Hoechst Ag, 6000 Frankfurt | Flächenförmiges saugfähiges Schichtgebilde |
| DE2634539C2 (de) | 1976-07-31 | 1983-08-25 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von saugfähigen, modifizierten Stärkeethern und deren Verwendung |
| GB9807331D0 (en) * | 1998-04-07 | 1998-06-03 | Cerestar Holding Bv | Gelatin replacement by wheat fiber gel and starch |
| US9068022B1 (en) | 2008-05-06 | 2015-06-30 | General Mills, Inc. | Process for making a modified starch product |
| US20100088816A1 (en) * | 2008-10-10 | 2010-04-15 | Brian David Rollins | Washer Apparatus |
| GB201413832D0 (en) * | 2014-08-05 | 2014-09-17 | Tate & Lyle Ingredients | Starch compositions useful for thickening aqueous liquids |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369910A (en) * | 1965-03-24 | 1968-02-20 | Hercules Inc | Freeze-thaw stable food products |
| US3422088A (en) * | 1965-08-02 | 1969-01-14 | Staley Mfg Co A E | Phosphorous oxyhalide cross-linked hydroxypropyl starch derivative |
| US3751410A (en) * | 1971-05-20 | 1973-08-07 | Cpc International Inc | Starch derivatives |
| US3804828A (en) * | 1972-05-08 | 1974-04-16 | Nat Starch Chem Corp | Epichlorohydrin-inhibited,stabilized retort starches |
-
1971
- 1971-11-09 CA CA127,236A patent/CA971562A/en not_active Expired
-
1972
- 1972-01-24 GB GB318172A patent/GB1387282A/en not_active Expired
- 1972-01-26 AU AU38376/72A patent/AU472063B2/en not_active Expired
- 1972-01-27 IT IT47981/72A patent/IT1048963B/it active
- 1972-01-31 DE DE19722204468 patent/DE2204468A1/de not_active Withdrawn
- 1972-02-02 FR FR7203446A patent/FR2124383B1/fr not_active Expired
- 1972-02-04 BE BE778983A patent/BE778983A/xx not_active IP Right Cessation
- 1972-02-04 JP JP1228072A patent/JPS5644082B1/ja active Pending
- 1972-02-04 NL NLAANVRAGE7201530,A patent/NL169745C/xx active
-
1974
- 1974-11-04 US US05/520,690 patent/US4000128A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562086A (en) * | 1984-02-06 | 1985-12-31 | American Maize-Products Company | Modified starch, its method of manufacture and the salad dressings produced therewith |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2124383B1 (enExample) | 1977-12-30 |
| AU472063B2 (en) | 1976-05-13 |
| BE778983A (fr) | 1972-08-04 |
| AU3837672A (en) | 1973-08-02 |
| JPS5644082B1 (enExample) | 1981-10-17 |
| FR2124383A1 (enExample) | 1972-09-22 |
| NL169745C (nl) | 1982-08-16 |
| US4000128A (en) | 1976-12-28 |
| CA971562A (en) | 1975-07-22 |
| IT1048963B (it) | 1980-12-20 |
| NL169745B (nl) | 1982-03-16 |
| NL7201530A (enExample) | 1972-08-08 |
| GB1387282A (en) | 1975-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |