NO304153B1 - FremgangsmÕte for ionebytting av ionisert stivelse og kationisk stivelse oppnÕdd ved fremgangsmÕten - Google Patents

FremgangsmÕte for ionebytting av ionisert stivelse og kationisk stivelse oppnÕdd ved fremgangsmÕten Download PDF

Info

Publication number: NO304153B1
Authority: NO; Norway
Prior art keywords: starch; ions; cationic; ionized; washing
Prior art date: 1990-07-10

Application number

NO912690A

Other languages

English (en)

Norwegian (no)

Other versions

NO912690L (no

NO912690D0 (no

Inventor

Patrick Fuertes

Jean Louis Dreux

Original Assignee

Roquette Freres

Priority date (The priority date 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 date listed.)

1990-07-10

Filing date

1991-07-09

Publication date

1998-11-02

1991-07-09 Application filed by Roquette Freres filed Critical Roquette Freres

1991-07-09 Publication of NO912690D0 publication Critical patent/NO912690D0/no

1992-01-13 Publication of NO912690L publication Critical patent/NO912690L/no

1998-11-02 Publication of NO304153B1 publication Critical patent/NO304153B1/no

Links

229920002472 Starch Polymers 0.000 title claims abstract description 187
235000019698 starch Nutrition 0.000 title claims abstract description 187
239000008107 starch Substances 0.000 title claims abstract description 136
238000000034 method Methods 0.000 title claims abstract description 55
238000005342 ion exchange Methods 0.000 title claims abstract description 26
230000008569 process Effects 0.000 title claims abstract description 12
125000002091 cationic group Chemical group 0.000 title claims description 73
238000005406 washing Methods 0.000 claims abstract description 60
150000002500 ions Chemical class 0.000 claims abstract description 39
239000007787 solid Substances 0.000 claims abstract description 10
229910019142 PO4 Inorganic materials 0.000 claims description 34
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 27
239000000376 reactant Substances 0.000 claims description 27
239000010452 phosphate Substances 0.000 claims description 21
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 20
150000001450 anions Chemical class 0.000 claims description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
238000011084 recovery Methods 0.000 claims description 9
150000001768 cations Chemical class 0.000 claims description 7
150000004820 halides Chemical class 0.000 claims description 7
239000011734 sodium Substances 0.000 claims description 7
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 claims description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
239000011591 potassium Substances 0.000 claims description 5
229910052700 potassium Inorganic materials 0.000 claims description 5
229910052708 sodium Inorganic materials 0.000 claims description 5
125000001424 substituent group Chemical group 0.000 claims description 5
229910021653 sulphate ion Inorganic materials 0.000 claims description 5
KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 4
RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 claims description 4
WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 claims description 4
229940050410 gluconate Drugs 0.000 claims description 4
239000011777 magnesium Substances 0.000 claims description 4
238000000926 separation method Methods 0.000 claims description 4
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
229910002651 NO3 Inorganic materials 0.000 claims description 3
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 3
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 3
ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 3
JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 3
239000011575 calcium Substances 0.000 claims description 3
229910052791 calcium Inorganic materials 0.000 claims description 3
230000021523 carboxylation Effects 0.000 claims description 3
238000006473 carboxylation reaction Methods 0.000 claims description 3
150000001767 cationic compounds Chemical class 0.000 claims description 3
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 3
229910001412 inorganic anion Inorganic materials 0.000 claims description 3
229910001411 inorganic cation Inorganic materials 0.000 claims description 3
229910052742 iron Inorganic materials 0.000 claims description 3
239000011133 lead Substances 0.000 claims description 3
229910052749 magnesium Inorganic materials 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 3
229910052759 nickel Inorganic materials 0.000 claims description 3
150000002892 organic cations Chemical class 0.000 claims description 3
DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 claims description 3
WCMHZFHLWGFVCQ-UHFFFAOYSA-N [Ba].[Mn] Chemical compound [Ba].[Mn] WCMHZFHLWGFVCQ-UHFFFAOYSA-N 0.000 claims description 2
150000001298 alcohols Chemical class 0.000 claims description 2
239000003125 aqueous solvent Substances 0.000 claims description 2
150000002576 ketones Chemical class 0.000 claims description 2
239000007921 spray Substances 0.000 claims description 2
239000000243 solution Substances 0.000 description 48
235000021317 phosphate Nutrition 0.000 description 32
150000001805 chlorine compounds Chemical class 0.000 description 28
239000000523 sample Substances 0.000 description 22
239000002002 slurry Substances 0.000 description 16
238000006243 chemical reaction Methods 0.000 description 14
238000004519 manufacturing process Methods 0.000 description 13
150000003013 phosphoric acid derivatives Chemical class 0.000 description 13
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
238000005325 percolation Methods 0.000 description 11
230000014759 maintenance of location Effects 0.000 description 10
229910000397 disodium phosphate Inorganic materials 0.000 description 7
239000000945 filler Substances 0.000 description 7
229910052757 nitrogen Inorganic materials 0.000 description 7
239000001488 sodium phosphate Substances 0.000 description 7
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 6
235000019800 disodium phosphate Nutrition 0.000 description 6
239000002609 medium Substances 0.000 description 6
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
240000008042 Zea mays Species 0.000 description 5
235000002017 Zea mays subsp mays Nutrition 0.000 description 5
125000000129 anionic group Chemical group 0.000 description 5
229920006320 anionic starch Polymers 0.000 description 5
238000001035 drying Methods 0.000 description 5
239000000047 product Substances 0.000 description 5
CSPHGSFZFWKVDL-UHFFFAOYSA-M (3-chloro-2-hydroxypropyl)-trimethylazanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC(O)CCl CSPHGSFZFWKVDL-UHFFFAOYSA-M 0.000 description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
150000007942 carboxylates Chemical class 0.000 description 4
-1 cationic polysaccharide ethers Chemical class 0.000 description 4
238000005516 engineering process Methods 0.000 description 4
239000000835 fiber Substances 0.000 description 4
238000001914 filtration Methods 0.000 description 4
238000002156 mixing Methods 0.000 description 4
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
229920001592 potato starch Polymers 0.000 description 4
125000001453 quaternary ammonium group Chemical group 0.000 description 4
230000009257 reactivity Effects 0.000 description 4
235000011121 sodium hydroxide Nutrition 0.000 description 4
239000007858 starting material Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
PUVAFTRIIUSGLK-UHFFFAOYSA-M trimethyl(oxiran-2-ylmethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1CO1 PUVAFTRIIUSGLK-UHFFFAOYSA-M 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
244000024675 Eruca sativa Species 0.000 description 3
235000014755 Eruca sativa Nutrition 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
230000002378 acidificating effect Effects 0.000 description 3
229910000147 aluminium phosphate Inorganic materials 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 3
235000005822 corn Nutrition 0.000 description 3
238000000605 extraction Methods 0.000 description 3
239000012429 reaction media Substances 0.000 description 3
229910001415 sodium ion Inorganic materials 0.000 description 3
238000005507 spraying Methods 0.000 description 3
150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
BYMMIQCVDHHYGG-UHFFFAOYSA-N Cl.OP(O)(O)=O Chemical compound Cl.OP(O)(O)=O BYMMIQCVDHHYGG-UHFFFAOYSA-N 0.000 description 2
238000007696 Kjeldahl method Methods 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
241000209140 Triticum Species 0.000 description 2
235000021307 Triticum Nutrition 0.000 description 2
235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
229910021529 ammonia Inorganic materials 0.000 description 2
239000000460 chlorine Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000006266 etherification reaction Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000003292 glue Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
235000009973 maize Nutrition 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
150000002924 oxiranes Chemical class 0.000 description 2
125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 2
238000006467 substitution reaction Methods 0.000 description 2
LTVDFSLWFKLJDQ-UHFFFAOYSA-N α-tocopherolquinone Chemical compound CC(C)CCCC(C)CCCC(C)CCCC(C)(O)CCC1=C(C)C(=O)C(C)=C(C)C1=O LTVDFSLWFKLJDQ-UHFFFAOYSA-N 0.000 description 2
XIUCEANTZSXBQQ-UHFFFAOYSA-N (3-chloro-2-hydroxypropyl)-trimethylazanium Chemical compound C[N+](C)(C)CC(O)CCl XIUCEANTZSXBQQ-UHFFFAOYSA-N 0.000 description 1
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
229920002261 Corn starch Polymers 0.000 description 1
240000003183 Manihot esculenta Species 0.000 description 1
235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
229920000881 Modified starch Polymers 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
244000061456 Solanum tuberosum Species 0.000 description 1
235000002595 Solanum tuberosum Nutrition 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical group OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
125000006294 amino alkylene group Chemical group 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
235000019463 artificial additive Nutrition 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
150000001649 bromium compounds Chemical class 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
235000013339 cereals Nutrition 0.000 description 1
238000003889 chemical engineering Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000013068 control sample Substances 0.000 description 1
239000008120 corn starch Substances 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000032050 esterification Effects 0.000 description 1
238000005886 esterification reaction Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000009776 industrial production Methods 0.000 description 1
150000004694 iodide salts Chemical class 0.000 description 1
239000003456 ion exchange resin Substances 0.000 description 1
229920003303 ion-exchange polymer Polymers 0.000 description 1
125000003010 ionic group Chemical group 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 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
239000007791 liquid phase Substances 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
235000019426 modified starch Nutrition 0.000 description 1
229910000403 monosodium phosphate Inorganic materials 0.000 description 1
235000019799 monosodium phosphate Nutrition 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
230000009972 noncorrosive effect Effects 0.000 description 1
238000010899 nucleation Methods 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
125000005496 phosphonium group Chemical group 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
235000012015 potatoes Nutrition 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
238000007873 sieving Methods 0.000 description 1
239000001601 sodium adipate Substances 0.000 description 1
235000011049 sodium adipate Nutrition 0.000 description 1
239000001509 sodium citrate Substances 0.000 description 1
AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
239000000176 sodium gluconate Substances 0.000 description 1
235000012207 sodium gluconate Nutrition 0.000 description 1
229940005574 sodium gluconate Drugs 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
235000010265 sodium sulphite Nutrition 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
239000000725 suspension Substances 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
239000004753 textile Substances 0.000 description 1
210000003813 thumb Anatomy 0.000 description 1
CDJQPLGSOWVYIZ-UHFFFAOYSA-L trimethyl(oxiran-2-ylmethyl)azanium;sulfate Chemical class [O-]S([O-])(=O)=O.C[N+](C)(C)CC1CO1.C[N+](C)(C)CC1CO1 CDJQPLGSOWVYIZ-UHFFFAOYSA-L 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
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
- C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic

Landscapes

Chemical & Material Sciences (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Medicinal Chemistry (AREA)
Organic Chemistry (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Paper (AREA)
Compositions Of Macromolecular Compounds (AREA)
Peptides Or Proteins (AREA)
Mechanical Treatment Of Semiconductor (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

NO912690A 1990-07-10 1991-07-09 FremgangsmÕte for ionebytting av ionisert stivelse og kationisk stivelse oppnÕdd ved fremgangsmÕten NO304153B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9008767A FR2664603B1 (fr)	1990-07-10	1990-07-10	Procede de permutation ionique d'amidons ionises et amidons ionises ainsi obtenus.

Publications (3)

Publication Number	Publication Date
NO912690D0 NO912690D0 (no)	1991-07-09
NO912690L NO912690L (no)	1992-01-13
NO304153B1 true NO304153B1 (no)	1998-11-02

Family

ID=9398555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO912690A NO304153B1 (no)	1990-07-10	1991-07-09	FremgangsmÕte for ionebytting av ionisert stivelse og kationisk stivelse oppnÕdd ved fremgangsmÕten

Country Status (12)

Country	Link
US (1)	US5300150A (da)
EP (1)	EP0466577B1 (da)
JP (1)	JPH04253702A (da)
AT (1)	ATE137767T1 (da)
AU (1)	AU8025391A (da)
CA (1)	CA2046550C (da)
DE (1)	DE69119311T2 (da)
DK (1)	DK0466577T3 (da)
ES (1)	ES2089161T3 (da)
FI (1)	FI106033B (da)
FR (1)	FR2664603B1 (da)
NO (1)	NO304153B1 (da)

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GB9406859D0 (en) *	1994-04-07	1994-06-01	Cerestar Holding Bv	Cationisation process and a reagent for use therein
DE102008048736B4 (de) *	2008-09-24	2012-08-23	Mars Inc.	Tierstreu und Verfahren zu deren Herstellung
CN102317321B (zh) *	2008-12-10	2013-08-21	卡吉尔公司	使用旋液分离器的方法

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1990
- 1990-07-10 FR FR9008767A patent/FR2664603B1/fr not_active Expired - Fee Related
1991
- 1991-07-09 CA CA002046550A patent/CA2046550C/en not_active Expired - Fee Related
- 1991-07-09 DE DE69119311T patent/DE69119311T2/de not_active Expired - Fee Related
- 1991-07-09 ES ES91401905T patent/ES2089161T3/es not_active Expired - Lifetime
- 1991-07-09 EP EP91401905A patent/EP0466577B1/fr not_active Expired - Lifetime
- 1991-07-09 AT AT91401905T patent/ATE137767T1/de not_active IP Right Cessation
- 1991-07-09 NO NO912690A patent/NO304153B1/no unknown
- 1991-07-09 FI FI913316A patent/FI106033B/fi active
- 1991-07-09 AU AU80253/91A patent/AU8025391A/en not_active Abandoned
- 1991-07-09 DK DK91401905.4T patent/DK0466577T3/da active
- 1991-07-10 US US07/727,956 patent/US5300150A/en not_active Expired - Fee Related
- 1991-07-10 JP JP3195097A patent/JPH04253702A/ja active Pending

Also Published As

Publication number	Publication date
DE69119311T2 (de)	1996-10-02
US5300150A (en)	1994-04-05
CA2046550A1 (en)	1992-01-11
FR2664603A1 (fr)	1992-01-17
NO912690L (no)	1992-01-13
EP0466577B1 (fr)	1996-05-08
NO912690D0 (no)	1991-07-09
EP0466577A1 (fr)	1992-01-15
ATE137767T1 (de)	1996-05-15
DK0466577T3 (da)	1996-08-12
FI913316L (fi)	1992-01-11
FI106033B (fi)	2000-11-15
FI913316A0 (fi)	1991-07-09
JPH04253702A (ja)	1992-09-09
AU8025391A (en)	1992-01-16
FR2664603B1 (fr)	1994-04-29
ES2089161T3 (es)	1996-10-01
CA2046550C (en)	2002-12-17
DE69119311D1 (de)	1996-06-13

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CN107488239B (zh)	2020-04-03	一种阳离子桃胶的水溶剂法合成方法及应用
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