DE2435960A1 - Hydroxypropyliertes, mit epichlorhydrin vernetztes, wachsartiges maisstaerkederivat - Google Patents
Hydroxypropyliertes, mit epichlorhydrin vernetztes, wachsartiges maisstaerkederivatInfo
- Publication number
- DE2435960A1 DE2435960A1 DE19742435960 DE2435960A DE2435960A1 DE 2435960 A1 DE2435960 A1 DE 2435960A1 DE 19742435960 DE19742435960 DE 19742435960 DE 2435960 A DE2435960 A DE 2435960A DE 2435960 A1 DE2435960 A1 DE 2435960A1
- Authority
- DE
- Germany
- Prior art keywords
- minutes
- starch
- starch derivative
- viscosity
- temperature
- 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- Withdrawn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
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 title claims description 17
- 229920002472 Starch Polymers 0.000 claims description 50
- 235000019426 modified starch Nutrition 0.000 claims description 50
- 235000019698 starch Nutrition 0.000 claims description 50
- 239000008107 starch Substances 0.000 claims description 49
- 229920000881 Modified starch Polymers 0.000 claims description 42
- 238000012360 testing method Methods 0.000 claims description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000009924 canning Methods 0.000 claims description 20
- 238000004132 cross linking Methods 0.000 claims description 19
- 230000001954 sterilising effect Effects 0.000 claims description 19
- 238000004659 sterilization and disinfection Methods 0.000 claims description 19
- 230000035515 penetration Effects 0.000 claims description 18
- 229920002261 Corn starch Polymers 0.000 claims description 17
- 238000009835 boiling Methods 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 14
- 238000006467 substitution reaction Methods 0.000 claims description 14
- 230000002378 acidificating effect Effects 0.000 claims description 13
- 239000008120 corn starch Substances 0.000 claims description 11
- -1 hydroxypropyl units Chemical group 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 235000019759 Maize starch Nutrition 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 240000008042 Zea mays Species 0.000 claims description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 4
- 239000000872 buffer Substances 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 235000009973 maize Nutrition 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- DOKHEARVIDLSFF-UHFFFAOYSA-N prop-1-en-1-ol Chemical group CC=CO DOKHEARVIDLSFF-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 description 31
- 239000000047 product Substances 0.000 description 28
- 235000013305 food Nutrition 0.000 description 21
- 230000007935 neutral effect Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 11
- 229940099112 cornstarch Drugs 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 238000011049 filling Methods 0.000 description 7
- 239000007853 buffer solution Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000004368 Modified starch Substances 0.000 description 3
- 240000000851 Vaccinium corymbosum Species 0.000 description 3
- 235000003095 Vaccinium corymbosum Nutrition 0.000 description 3
- 235000017537 Vaccinium myrtillus Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 235000021014 blueberries Nutrition 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000013324 preserved food Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241000167854 Bourreria succulenta Species 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 240000003183 Manihot esculenta Species 0.000 description 2
- 235000016735 Manihot esculenta subsp esculenta Nutrition 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
- 230000002411 adverse Effects 0.000 description 2
- 235000019693 cherries Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 235000011962 puddings Nutrition 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- SSZWWUDQMAHNAQ-UHFFFAOYSA-N 3-chloropropane-1,2-diol Chemical compound OCC(O)CCl SSZWWUDQMAHNAQ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 description 1
- 241000193155 Clostridium botulinum Species 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 229940075564 anhydrous dibasic sodium phosphate Drugs 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 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
- 239000007979 citrate buffer Substances 0.000 description 1
- 229960002303 citric acid monohydrate Drugs 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 239000012153 distilled water Substances 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
- 230000009969 flowable effect Effects 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 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
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000014347 soups Nutrition 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
- 150000003431 steroids Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000005720 sucrose Substances 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
- 238000011282 treatment Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Jellies, Jams, And Syrups (AREA)
- Grain Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38757973A | 1973-08-10 | 1973-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2435960A1 true DE2435960A1 (de) | 1975-02-20 |
Family
ID=23530503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742435960 Withdrawn DE2435960A1 (de) | 1973-08-10 | 1974-07-26 | Hydroxypropyliertes, mit epichlorhydrin vernetztes, wachsartiges maisstaerkederivat |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5049382A (enExample) |
| BE (1) | BE818492R (enExample) |
| DE (1) | DE2435960A1 (enExample) |
| FR (1) | FR2240235B2 (enExample) |
| GB (1) | GB1447908A (enExample) |
| IT (1) | IT1056066B (enExample) |
| NL (1) | NL7410756A (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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6488980B1 (en) | 1996-03-22 | 2002-12-03 | National Starch And Chemical Investment Holding Corporation | Stabilized or stabilized, crosslinked waxy potato starch |
| DE69715067T2 (de) * | 1996-03-22 | 2003-06-05 | National Starch And Chemical Investment Holding Corp., Wilmington | Stabilisierte oder stabilisierte, vernetzte wachsartige Kartoffelstärke |
| US5851959A (en) * | 1997-01-03 | 1998-12-22 | Chemstar Products Company | High temperature stable modified starch polymers and well drilling fluids employing same |
| GB201413832D0 (en) * | 2014-08-05 | 2014-09-17 | Tate & Lyle Ingredients | Starch compositions useful for thickening aqueous liquids |
-
1974
- 1974-04-04 GB GB1495074A patent/GB1447908A/en not_active Expired
- 1974-07-26 DE DE19742435960 patent/DE2435960A1/de not_active Withdrawn
- 1974-08-05 BE BE147289A patent/BE818492R/xx not_active IP Right Cessation
- 1974-08-08 IT IT5250174A patent/IT1056066B/it active
- 1974-08-08 FR FR7427595A patent/FR2240235B2/fr not_active Expired
- 1974-08-09 NL NL7410756A patent/NL7410756A/xx not_active Application Discontinuation
- 1974-08-10 JP JP9193874A patent/JPS5049382A/ja active Pending
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 |
|---|---|
| FR2240235B2 (enExample) | 1979-08-03 |
| BE818492R (fr) | 1975-02-05 |
| AU7190474A (en) | 1976-02-05 |
| FR2240235A2 (enExample) | 1975-03-07 |
| JPS5049382A (enExample) | 1975-05-02 |
| IT1056066B (it) | 1982-01-30 |
| NL7410756A (nl) | 1975-02-12 |
| GB1447908A (en) | 1976-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |