KR101392883B1 - 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 - Google Patents
이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 Download PDFInfo
- Publication number
- KR101392883B1 KR101392883B1 KR1020120050188A KR20120050188A KR101392883B1 KR 101392883 B1 KR101392883 B1 KR 101392883B1 KR 1020120050188 A KR1020120050188 A KR 1020120050188A KR 20120050188 A KR20120050188 A KR 20120050188A KR 101392883 B1 KR101392883 B1 KR 101392883B1
- Authority
- KR
- South Korea
- Prior art keywords
- alcohol
- exchange resin
- activated carbon
- ion exchange
- free
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 150000001298 alcohols Chemical class 0.000 title description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 105
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 34
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 34
- 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 claims abstract description 32
- 235000000346 sugar Nutrition 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims description 18
- 239000003729 cation exchange resin Substances 0.000 claims description 14
- 125000000129 anionic group Chemical group 0.000 claims description 12
- FBPFZTCFMRRESA-UHFFFAOYSA-N hexane-1,2,3,4,5,6-hexol Chemical group OCC(O)C(O)C(O)C(O)CO FBPFZTCFMRRESA-UHFFFAOYSA-N 0.000 claims description 11
- 239000003377 acid catalyst Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 4
- 150000001720 carbohydrates Chemical class 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000003957 anion exchange resin Substances 0.000 claims 1
- 150000005846 sugar alcohols Chemical class 0.000 abstract description 6
- 238000004042 decolorization Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 33
- 150000002500 ions Chemical class 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 239000012153 distilled water Substances 0.000 description 25
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 9
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 238000000746 purification Methods 0.000 description 9
- 229960002920 sorbitol Drugs 0.000 description 9
- 238000007865 diluting Methods 0.000 description 8
- 238000010790 dilution Methods 0.000 description 8
- 239000012895 dilution Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000000600 sorbitol Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 5
- 229930195725 Mannitol Natural products 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000594 mannitol Substances 0.000 description 5
- 235000010355 mannitol Nutrition 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 239000012609 strong anion exchange resin Substances 0.000 description 5
- KLDXJTOLSGUMSJ-JGWLITMVSA-N Isosorbide Chemical compound O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 KLDXJTOLSGUMSJ-JGWLITMVSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000012295 chemical reaction liquid Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 229960002479 isosorbide Drugs 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- FBPFZTCFMRRESA-ZXXMMSQZSA-N D-iditol Chemical compound OC[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-ZXXMMSQZSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- OXQKEKGBFMQTML-UHFFFAOYSA-N alpha-Glucoheptitol Chemical compound OCC(O)C(O)C(O)C(O)C(O)CO OXQKEKGBFMQTML-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- UNXHWFMMPAWVPI-UHFFFAOYSA-N butane-1,2,3,4-tetrol Chemical compound OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- HEBKCHPVOIAQTA-NGQZWQHPSA-N d-xylitol Chemical compound OC[C@H](O)C(O)[C@H](O)CO HEBKCHPVOIAQTA-NGQZWQHPSA-N 0.000 description 2
- 150000002009 diols Chemical group 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- FBPFZTCFMRRESA-GUCUJZIJSA-N galactitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-GUCUJZIJSA-N 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 1
- KLDXJTOLSGUMSJ-UHFFFAOYSA-N 2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol Chemical compound OC1COC2C(O)COC21 KLDXJTOLSGUMSJ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- -1 editol Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001692 polycarbonate urethane Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
- C07C29/05—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis
- C07C29/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis the acid being phosphoric acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/26—Hexahydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (11)
- (1) 수소화 당을 탈수반응시켜 무수당 알코올로 전환시키는 단계,
(2) 상기 (1)단계의 반응 결과액을 증류하는 단계,
(3) 상기 (2)단계의 결과 증류물을 평균 입도가 0.2 내지 1.0mm인 활성탄과 접촉시키는 단계,
(4) 상기 (3)단계의 결과물을 양이온성 이온교환수지와 접촉시키는 단계, 및
(5) 상기 (4)단계의 결과물을 음이온성 이온교환수지와 접촉시키는 단계를 포함하는,
무수당 알코올의 제조방법. - 제1항에 있어서, 수소화 당이 헥시톨이며, 무수당 알코올이 디언하이드로헥시톨인 것을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항에 있어서, 수소화 당을 탈수시켜 무수당 알코올로 전환하는 단계에서 산 촉매가 사용되는 것을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항에 있어서, 상기 (3)단계에서 (2)단계의 결과 증류물과 활성탄의 접촉이, 활성탄으로 충전된 컬럼에 증류물을 통과시키는 것에 의해 수행됨을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항에 있어서, 상기 (3)단계에서 (2)단계의 결과 증류물과 활성탄의 접촉이, 증류물과 활성탄을 반응기에 투입하고 교반하여 혼합하는 것에 의해 수행됨을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항에 있어서, 활성탄이 식물계 원료 또는 광물계 원료를 활성화하여 얻어진 활성탄 군으로부터 선택되는 1종 이상인 것을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항에 있어서, 활성탄의 평균 입도가 0.25 내지 0.75mm인 것을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항에 있어서, 상기 (4)단계에서 사용되는 양이온성 이온교환수지가 강양이온성 이온교환수지인 것을 특징으로 하는 무수당 알코올의 제조방법.
- 제8항에 있어서, 강양이온성 이온교환수지가 H형 강양이온성 이온교환수지 및 Na형 강양이온성 이온교환수지로부터 선택된 1종 이상인 것을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항에 있어서, 상기 (5)단계에서 사용되는 음이온성 이온교환수지가 강음이온성 이온교환수지인 것을 특징으로 하는 무수당 알코올의 제조방법.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 제조된 무수당 알코올의 이온 함량이 10ppm 이하이고, 전도도가 10㎲/㎝ 이하이며, 색도 b값이 0.2 이하이고, YI 값이 0.1 이하인 것을 특징으로 하는 무수당 알코올의 제조방법.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120050188A KR101392883B1 (ko) | 2012-05-11 | 2012-05-11 | 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 |
JP2015511365A JP5978392B2 (ja) | 2012-05-11 | 2013-05-09 | イオン含量が顕著に低減され、色特性が向上したアンヒドロ糖アルコールの製造方法 |
PCT/KR2013/004074 WO2013169028A1 (ko) | 2012-05-11 | 2013-05-09 | 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 |
US14/399,026 US9527861B2 (en) | 2012-05-11 | 2013-05-09 | Production method for anhydro sugar alcohol having markedly reduced ion content and improved colour characteristics |
EP13788148.8A EP2848601B1 (en) | 2012-05-11 | 2013-05-09 | Production method for anhydro sugar alcohol having markedly reduced ion content and improved colour characteristics |
CN201380024022.5A CN104428274B (zh) | 2012-05-11 | 2013-05-09 | 离子含量明显降低、色彩特性得到提高的无水糖醇的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120050188A KR101392883B1 (ko) | 2012-05-11 | 2012-05-11 | 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140005935A Division KR20140016415A (ko) | 2014-01-17 | 2014-01-17 | 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130126244A KR20130126244A (ko) | 2013-11-20 |
KR101392883B1 true KR101392883B1 (ko) | 2014-05-12 |
Family
ID=49550988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120050188A Active KR101392883B1 (ko) | 2012-05-11 | 2012-05-11 | 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9527861B2 (ko) |
EP (1) | EP2848601B1 (ko) |
JP (1) | JP5978392B2 (ko) |
KR (1) | KR101392883B1 (ko) |
CN (1) | CN104428274B (ko) |
WO (1) | WO2013169028A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101480849B1 (ko) * | 2012-10-15 | 2015-01-13 | 주식회사 삼양제넥스 | 무수당 알코올의 제조방법 |
CN112673052A (zh) * | 2018-09-11 | 2021-04-16 | 巴斯夫欧洲公司 | 聚亚芳基醚砜 |
FR3116533B1 (fr) * | 2020-11-26 | 2023-08-04 | Roquette Freres | Produit de déshydratation interne du sorbitol de haute pureté |
CN114853773A (zh) * | 2022-04-18 | 2022-08-05 | 中化学科学技术研究有限公司 | 一种异山梨醇的精制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040110969A1 (en) * | 2000-06-09 | 2004-06-10 | Guy Fleche | Method for purifying a composition containing at least one internal dehydration product of a hydrogenated sugar |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2630182T3 (es) | 2000-06-09 | 2017-08-18 | Roquette Freres | Composición que contiene al menos un producto de deshidratación interna de un azúcar hidrogenado |
US7439352B2 (en) * | 2000-11-01 | 2008-10-21 | Archer-Daniels-Midland Company | Process for the production of anhydrosugar alcohols |
WO2002039957A2 (en) * | 2000-11-06 | 2002-05-23 | E.I. Dupont De Nemours And Company | Chromatographic processes for recovery of isosorbide |
FR2832407B1 (fr) | 2001-11-20 | 2005-07-01 | Roquette Freres | Procede de preparation d'une composition contenant au moins un produit de deshydratation interne d'un sucre hydrogene |
US6864378B2 (en) * | 2002-04-17 | 2005-03-08 | E. I. Du Pont De Nemours And Company | Integrated continuous process for anhydro sugar alcohol manufacture |
JP4370280B2 (ja) * | 2005-05-16 | 2009-11-25 | 三光化学工業株式会社 | 無水糖アルコール組成物の精製方法および製造方法 |
HUE026841T2 (en) * | 2006-03-09 | 2016-07-28 | Archer-Daniels-Midland Company | Process for the preparation of anhydrous sugar alcohols |
US8236973B2 (en) * | 2009-11-05 | 2012-08-07 | Battelle Memorial Institute | Adsorption separation processes for ionic liquid catalytic processes |
KR101079518B1 (ko) * | 2009-12-29 | 2011-11-03 | 주식회사 삼양제넥스 | 무수당 알코올의 제조방법 |
KR101480849B1 (ko) * | 2012-10-15 | 2015-01-13 | 주식회사 삼양제넥스 | 무수당 알코올의 제조방법 |
-
2012
- 2012-05-11 KR KR1020120050188A patent/KR101392883B1/ko active Active
-
2013
- 2013-05-09 CN CN201380024022.5A patent/CN104428274B/zh active Active
- 2013-05-09 JP JP2015511365A patent/JP5978392B2/ja active Active
- 2013-05-09 EP EP13788148.8A patent/EP2848601B1/en active Active
- 2013-05-09 WO PCT/KR2013/004074 patent/WO2013169028A1/ko active Application Filing
- 2013-05-09 US US14/399,026 patent/US9527861B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040110969A1 (en) * | 2000-06-09 | 2004-06-10 | Guy Fleche | Method for purifying a composition containing at least one internal dehydration product of a hydrogenated sugar |
Also Published As
Publication number | Publication date |
---|---|
CN104428274A (zh) | 2015-03-18 |
EP2848601A4 (en) | 2015-12-30 |
JP2015520749A (ja) | 2015-07-23 |
US9527861B2 (en) | 2016-12-27 |
US20150094477A1 (en) | 2015-04-02 |
KR20130126244A (ko) | 2013-11-20 |
EP2848601B1 (en) | 2018-03-21 |
EP2848601A1 (en) | 2015-03-18 |
CN104428274B (zh) | 2017-08-08 |
WO2013169028A1 (ko) | 2013-11-14 |
JP5978392B2 (ja) | 2016-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101480849B1 (ko) | 무수당 알코올의 제조방법 | |
KR101475388B1 (ko) | 하이드롤을 이용한 무수당 알코올의 제조방법 | |
KR20140105185A (ko) | 고분자성 반응 부산물의 생성이 감소된 무수당 알코올의 제조방법 | |
KR20140105189A (ko) | 박막 증류기 내에서 반응과 증류를 동시에 수행하는 무수당 알코올의 제조방법 | |
KR101392883B1 (ko) | 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 | |
KR101631583B1 (ko) | 단순화된 반응 후처리 공정을 갖는 무수당 알코올의 제조방법 | |
KR101631580B1 (ko) | 공정 단순화를 통해 생산효율이 개선된 무수당 알코올의 제조방법 | |
KR101571511B1 (ko) | 결정화 공정 폐기물의 정제물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법 | |
KR101624569B1 (ko) | 공정 단순화를 통해 생산효율이 개선된 고투명 무수당 알코올의 제조방법 | |
KR101435639B1 (ko) | 다단 박막증류를 통한 고순도 무수당 알코올의 제조방법 | |
KR20140105193A (ko) | 저급 증류물로부터 고순도의 무수당 알코올을 제조하는 방법 | |
KR101455740B1 (ko) | 결정화 공정 폐기물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법 | |
KR101624567B1 (ko) | 박막증류에 이은 컬럼증류를 채택한 단일 증류단계를 포함하는 고순도 무수당 알코올의 제조방법 | |
KR101736180B1 (ko) | 저장 안정성을 향상시키는 무수당 알코올의 정제 방법 | |
KR101624571B1 (ko) | 투명성이 향상된 무수당 알코올의 고수율 제조방법 | |
KR20140108625A (ko) | 무수당 알코올의 제조방법 | |
KR101736182B1 (ko) | 무수당 알코올의 정제 방법 | |
KR20140059904A (ko) | 결정화 공정 폐기물의 재증류물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법 | |
KR20140016415A (ko) | 이온함량이 현저히 저감되고 색 특성이 향상된 무수당 알코올의 제조 방법 | |
KR20140105192A (ko) | 결정화 용매와 세척 용매를 달리 하여 투명성이 향상된 무수당 알코올을 고수율로 제조하는 방법 | |
KR20170078508A (ko) | 저장 안정성이 향상된 고체 무수당 알코올 조성물 및 고체 무수당 알코올의 저장 안정성을 향상시키는 방법 | |
KR101736176B1 (ko) | 저장 안정성을 향상시키는 무수당 알코올의 정제 방법 | |
KR101701254B1 (ko) | 저장 안정성이 향상된 고체 무수당 알코올 조성물 및 고체 무수당 알코올의 저장 안정성을 향상시키는 방법 | |
KR101762801B1 (ko) | 탄산염을 포함하여 저장 안정성이 향상된 무수당 알코올 조성물, 무수당 알코올의 농축된 조성물 및 무수당 알코올의 저장 방법 | |
KR20140105194A (ko) | 저급 증류물로부터 고순도의 무수당 알코올을 고수율로 제조하는 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20120511 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20131125 Patent event code: PE09021S01D |
|
A107 | Divisional application of patent | ||
PA0107 | Divisional application |
Comment text: Divisional Application of Patent Patent event date: 20140117 Patent event code: PA01071R01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20140429 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20140430 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20140502 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20170306 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20170306 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20180305 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20180305 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20200304 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20200304 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20220314 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20230306 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20240305 Start annual number: 11 End annual number: 11 |