JPH02361B2 - - Google Patents
Info
- Publication number
- JPH02361B2 JPH02361B2 JP19890987A JP19890987A JPH02361B2 JP H02361 B2 JPH02361 B2 JP H02361B2 JP 19890987 A JP19890987 A JP 19890987A JP 19890987 A JP19890987 A JP 19890987A JP H02361 B2 JPH02361 B2 JP H02361B2
- Authority
- JP
- Japan
- Prior art keywords
- ais
- alcohol
- alkali
- pectic acid
- pectin
- 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.)
- Expired
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 53
- 229920001277 pectin Polymers 0.000 claims description 42
- 239000003513 alkali Substances 0.000 claims description 31
- 239000007864 aqueous solution Substances 0.000 claims description 25
- 239000001814 pectin Substances 0.000 claims description 22
- 235000010987 pectin Nutrition 0.000 claims description 22
- 239000003431 cross linking reagent Substances 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 241000196324 Embryophyta Species 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- 238000004132 cross linking Methods 0.000 description 14
- 239000000499 gel Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 229920002230 Pectic acid Polymers 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 13
- LCLHHZYHLXDRQG-ZNKJPWOQSA-N pectic acid Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)O[C@H](C(O)=O)[C@@H]1OC1[C@H](O)[C@@H](O)[C@@H](OC2[C@@H]([C@@H](O)[C@@H](O)[C@H](O2)C(O)=O)O)[C@@H](C(O)=O)O1 LCLHHZYHLXDRQG-ZNKJPWOQSA-N 0.000 description 13
- 239000010318 polygalacturonic acid Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000007127 saponification reaction Methods 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 5
- 239000001913 cellulose Substances 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 4
- 235000020971 citrus fruits Nutrition 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 241001672694 Citrus reticulata Species 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 2
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 2
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 2
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 2
- 235000002767 Daucus carota Nutrition 0.000 description 2
- 238000005341 cation exchange Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- VEFLKXRACNJHOV-UHFFFAOYSA-N 1,3-dibromopropane Chemical compound BrCCCBr VEFLKXRACNJHOV-UHFFFAOYSA-N 0.000 description 1
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- PTHCMJGKKRQCBF-UHFFFAOYSA-N Cellulose, microcrystalline Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC)C(CO)O1 PTHCMJGKKRQCBF-UHFFFAOYSA-N 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 241000555678 Citrus unshiu Species 0.000 description 1
- 240000000560 Citrus x paradisi Species 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 235000011511 Diospyros Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 240000001987 Pyrus communis Species 0.000 description 1
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- -1 and among these Chemical compound 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 235000015201 grapefruit juice Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19890987A JPS6443501A (en) | 1987-08-07 | 1987-08-07 | Preparation of pectic acid-cellulose gel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19890987A JPS6443501A (en) | 1987-08-07 | 1987-08-07 | Preparation of pectic acid-cellulose gel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6443501A JPS6443501A (en) | 1989-02-15 |
| JPH02361B2 true JPH02361B2 (ko) | 1990-01-08 |
Family
ID=16398962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19890987A Granted JPS6443501A (en) | 1987-08-07 | 1987-08-07 | Preparation of pectic acid-cellulose gel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443501A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991007427A1 (en) * | 1989-11-16 | 1991-05-30 | Nissei Chemical Industry Co., Ltd. | Carrier for column chromatography, process for separating and purifying water-soluble polymeric substance using said carrier, novel pectic acid-cellulose gel and process for preparing the same, and adsorbent for affinity chromatography |
| IT1310354B1 (it) * | 1999-04-09 | 2002-02-13 | Univ Bologna | Metodo per la rimozione totale o parziale della lattoperossidasi daliquidi alimentari e la sua purificazione, mediante l' uso di pectina |
| CN111171582B (zh) * | 2018-11-09 | 2022-04-29 | 西安工程大学 | 一种自分散的纤维素微凝胶的制备方法 |
-
1987
- 1987-08-07 JP JP19890987A patent/JPS6443501A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6443501A (en) | 1989-02-15 |
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