JP6097406B2 - ハイドロールを用いた無水糖アルコールの製造方法 - Google Patents
ハイドロールを用いた無水糖アルコールの製造方法 Download PDFInfo
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- JP6097406B2 JP6097406B2 JP2015547857A JP2015547857A JP6097406B2 JP 6097406 B2 JP6097406 B2 JP 6097406B2 JP 2015547857 A JP2015547857 A JP 2015547857A JP 2015547857 A JP2015547857 A JP 2015547857A JP 6097406 B2 JP6097406 B2 JP 6097406B2
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- acid
- producing
- hydrol
- anhydrosugar alcohol
- sugar
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- 238000004519 manufacturing process Methods 0.000 title claims description 25
- 150000005846 sugar alcohols Chemical class 0.000 title claims description 24
- FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 title claims description 22
- 235000000346 sugar Nutrition 0.000 claims description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- 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 claims description 16
- 239000008103 glucose Substances 0.000 claims description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 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 claims description 15
- 239000000600 sorbitol Substances 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 13
- 238000006297 dehydration reaction Methods 0.000 claims description 12
- 239000003377 acid catalyst Substances 0.000 claims description 11
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 10
- 238000005984 hydrogenation reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 claims description 5
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 5
- 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 description 4
- 239000003456 ion exchange resin Substances 0.000 claims description 4
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 238000004042 decolorization Methods 0.000 claims description 3
- 239000012452 mother liquor Substances 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 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 claims description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 2
- 229940092714 benzenesulfonic acid Drugs 0.000 claims description 2
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 claims description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 17
- 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 14
- 238000000034 method Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 150000001720 carbohydrates Chemical class 0.000 description 6
- FBPFZTCFMRRESA-UHFFFAOYSA-N hexane-1,2,3,4,5,6-hexol Chemical compound OCC(O)C(O)C(O)C(O)CO FBPFZTCFMRRESA-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 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 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229930195725 Mannitol Natural products 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000000594 mannitol Substances 0.000 description 4
- 235000010355 mannitol Nutrition 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 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 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000009229 glucose formation Effects 0.000 description 3
- 229960002479 isosorbide Drugs 0.000 description 3
- KLDXJTOLSGUMSJ-UNTFVMJOSA-N (3s,3ar,6s,6ar)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol Chemical compound O[C@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 KLDXJTOLSGUMSJ-UNTFVMJOSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 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
- UNXHWFMMPAWVPI-UHFFFAOYSA-N butane-1,2,3,4-tetrol Chemical compound OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001875 compounds Chemical class 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
- 230000000694 effects Effects 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
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 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
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 150000002009 diols Chemical group 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 229920000647 polyepoxide 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
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 150000004044 tetrasaccharides Chemical class 0.000 description 1
- 150000004043 trisaccharides Chemical class 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/643—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
-
- 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
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
- C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
酸触媒の使用量は、水素化糖100重量部当たり、0.5〜10重量部が好ましい。酸触媒の量が水素化糖100重量部当たり0.5重量部未満のとき、無水糖アルコールへの転換時間が長くなり過ぎ、10重量部を超えると糖類高分子の生成が多くなり、転換率が低下される虞がある。
Claims (10)
- 水素化糖を脱水反応して、無水糖アルコールに転換させる工程を含み、ここで前記水素化糖の50重量%以上が、ハイドロールを水素添加反応した結果物から由来したものであり、
前記ハイドロールが、ブドウ糖製造の際に、ブドウ糖原液を結晶化処理して、ブドウ糖結晶を形成した後、その結果物をろ過し、ブドウ糖結晶を取得して残った結晶母液であり、
前記ハイドロールを水素添加反応した結果物が、80〜88重量%のソルビトール含量を有することを特徴とする無水糖アルコールの製造方法。 - ハイドロールのブドウ糖含量が、82〜90重量%であることを特徴とする請求項1に記載の無水糖アルコールの製造方法。
- 前記水素化糖の100重量%が、ハイドロールを水素添加反応した結果物から由来したものであることを特徴とする請求項1に記載の無水糖アルコールの製造方法。
- 水素化糖を脱水して、無水糖アルコールに転換する工程で酸触媒が用いられることを特徴とする請求項1に記載の無水糖アルコールの製造方法。
- 酸触媒が、単一酸触媒として硫酸であることを特徴とする請求項4に記載の無水糖アルコールの製造方法。
- 酸触媒が、第1の酸及び第2の酸の混酸であり、ここで、第1の酸は、硫酸であり、第2の酸は、メタンスルホン酸、p−トルエンスルホン酸、ホウ酸、エタンスルホン酸、ベンゼンスルホン酸、ナフタレンスルホン酸及び硫酸アルミニウムよりなる群から選択される1種以上の酸であることを特徴とする請求項4に記載の無水糖アルコールの製造方法。
- 水素化糖の脱水反応が、105〜200℃の温度条件及び1〜100mmHgの圧力条件で1〜10時間行われることを特徴とする請求項1に記載の無水糖アルコールの製造方法。
- 水素化糖の脱水反応結果液を中和させることを特徴とする請求項4に記載の無水糖アルコールの製造方法。
- 中和された水素化糖の脱水反応結果液を蒸留する工程を、さらに含む請求項8に記載の無水糖アルコールの製造方法。
- 蒸留後、結果液を結晶化、脱色処理及びイオン交換樹脂処理から選択された一つ以上の工程により精製することを、さらに含む請求項9に記載の無水糖アルコールの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0146669 | 2012-12-14 | ||
KR1020120146669A KR101475388B1 (ko) | 2012-12-14 | 2012-12-14 | 하이드롤을 이용한 무수당 알코올의 제조방법 |
PCT/KR2013/011555 WO2014092490A1 (ko) | 2012-12-14 | 2013-12-12 | 하이드롤을 이용한 무수당 알코올의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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JP2016501893A JP2016501893A (ja) | 2016-01-21 |
JP6097406B2 true JP6097406B2 (ja) | 2017-03-15 |
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Application Number | Title | Priority Date | Filing Date |
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JP2015547857A Active JP6097406B2 (ja) | 2012-12-14 | 2013-12-12 | ハイドロールを用いた無水糖アルコールの製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9169180B1 (ja) |
EP (1) | EP2933256B1 (ja) |
JP (1) | JP6097406B2 (ja) |
KR (1) | KR101475388B1 (ja) |
CN (1) | CN104854109B (ja) |
WO (1) | WO2014092490A1 (ja) |
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KR101695831B1 (ko) * | 2015-05-15 | 2017-01-12 | 주식회사 삼양사 | 감미질 및 결정화가 개선된 사이코스 혼합당 조성물 |
KR102364639B1 (ko) * | 2020-07-06 | 2022-02-18 | 주식회사 삼양사 | 포도당 함유 당류 조성물을 이용한 폴리올 조성물 및 이를 포함하는 폴리우레탄 폼 |
KR102437096B1 (ko) * | 2020-07-08 | 2022-08-26 | 주식회사 삼양사 | 알킬렌 옥사이드가 부가된 폴리올 조성물 및 이를 이용한 계면활성제 |
KR102439132B1 (ko) * | 2020-07-08 | 2022-09-01 | 주식회사 삼양사 | 알킬렌 옥사이드 부가된 폴리올 조성물, 이를 이용한 폴리우레탄 및 이를 포함하는 핫멜트 접착제 |
KR102549914B1 (ko) * | 2020-10-30 | 2023-06-30 | 주식회사 삼양사 | 사슬 연장된 폴리올 조성물 및 이를 이용한 계면활성제 |
KR102525470B1 (ko) * | 2020-10-30 | 2023-04-25 | 주식회사 삼양사 | 분자 내 락톤계 에스테르기 및 알킬렌 옥사이드계 에테르기를 갖는 폴리올 조성물 및 이를 이용한 계면활성제 |
KR102520657B1 (ko) * | 2020-11-17 | 2023-04-11 | 주식회사 삼양사 | 무수당 알코올-알킬렌 글리콜 조성물 유래의 이소시아네이트 프리폴리머 조성물, 이 프리폴리머 조성물을 이용한 폴리우레탄 변성 에폭시 수지 조성물 및 이를 포함하는 에폭시 수지용 강인화제, 및 이 강인화제를 포함하는 에폭시 수지 조성물 및 이를 포함하는 접착제 |
KR102513599B1 (ko) * | 2020-11-18 | 2023-03-23 | 주식회사 삼양사 | 무수당 알코올-알킬렌 글리콜 조성물을 이용한 이소시아네이트 프리폴리머 조성물, 이 프리폴리머 조성물을 이용한 폴리우레탄 변성 에폭시 수지 조성물 및 이를 포함하는 에폭시 수지용 강인화제, 및 이 강인화제를 포함하는 에폭시 수지 조성물 및 이를 포함하는 접착제 |
WO2022108331A1 (ko) * | 2020-11-18 | 2022-05-27 | 주식회사 삼양사 | 무수당 알코올-알킬렌 글리콜 조성물을 이용한 이소시아네이트 프리폴리머 조성물, 이 프리폴리머 조성물을 이용한 말단 캡핑된 이소시아네이트 프리폴리머 조성물 및 이를 포함하는 에폭시 수지용 접착 촉진제, 및 이 접착 촉진제를 포함하는 에폭시 수지 조성물 및 이를 포함하는 접착제 |
KR102433225B1 (ko) * | 2020-12-07 | 2022-08-18 | 주식회사 삼양사 | 무수당 알코올 조성물에 상용화제를 부가 반응시켜 얻어진 폴리올 조성물, 이 폴리올 조성물 또는 무수당 알코올 조성물 또는 무수당 알코올-알킬렌 글리콜 조성물을 포함하는 열가소성 전분 조성물, 및 이 전분 조성물을 포함하는 성형품 |
KR102431630B1 (ko) * | 2020-12-07 | 2022-08-12 | 주식회사 삼양사 | 아크릴-변성 폴리우레탄 조성물 및 그 제조 방법, 및 이로부터 제조된 수계 접착제 조성물 및 그 제조 방법 |
KR102632974B1 (ko) * | 2020-12-28 | 2024-02-02 | 주식회사 삼양사 | 무수당 알코올-알킬렌 글리콜 또는 무수당 알코올-알킬렌 글리콜 조성물을 포함하는 사슬 연장제 조성물 및 이를 이용하여 사슬 연장된 폴리우레탄, 및 이 사슬 연장된 폴리우레탄을 포함하는 접착제 |
KR102548181B1 (ko) * | 2021-05-07 | 2023-06-27 | 주식회사 삼양사 | 접착성 및 내충격성이 향상된 접착제를 제공할 수 있는 말단-캡핑된 이소시아네이트 프리폴리머 조성물 및 이를 포함하는 에폭시 수지용 접착 촉진제, 및 이 접착 촉진제를 포함하는 에폭시 수지 조성물 및 이를 포함하는 접착제 |
KR102682449B1 (ko) * | 2021-11-15 | 2024-07-05 | 주식회사 삼양사 | 이소시아네이트 프리폴리머 조성물, 이 프리폴리머 조성물을 이용한 말단 캡핑된 이소시아네이트 프리폴리머 조성물 및 이를 포함하는 에폭시 수지용 접착 촉진제, 및 이 접착 촉진제를 포함하는 에폭시 수지 조성물 및 이를 포함하는 접착제 |
KR102704049B1 (ko) * | 2021-12-02 | 2024-09-06 | 주식회사 삼양사 | 무수당 알코올-알킬렌 글리콜 조성물을 포함하는 에폭시 수지용 경화제, 및 이를 포함하는 에폭시 수지 조성물 및 이의 경화물 |
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JPS5195006A (en) * | 1975-02-13 | 1976-08-20 | Mannitsuto oyobi sorubitsutokongobutsuno seizoho | |
FR2566801B1 (fr) | 1984-06-29 | 1986-12-26 | Roquette Freres | Procede de preparation de sirops de sorbitol de tres haute purete |
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KR100446975B1 (ko) | 2001-07-27 | 2004-09-01 | 대상 주식회사 | 포도당 탈수모액(하이드롤)을 이용한 분말포도당 제조방법 |
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 |
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KR101079518B1 (ko) * | 2009-12-29 | 2011-11-03 | 주식회사 삼양제넥스 | 무수당 알코올의 제조방법 |
KR101172615B1 (ko) * | 2010-12-15 | 2012-08-08 | 주식회사 삼양제넥스 | 무수당 알코올의 증류 방법 및 이를 이용한 무수당 알코올의 제조 방법 |
WO2012083149A1 (en) | 2010-12-17 | 2012-06-21 | Cargill, Incorporated | Reaction product from the dehydration of sorbitol |
US9029578B2 (en) | 2011-06-02 | 2015-05-12 | Samyang Genex Corporation | Method for preparation of anhydrosugar alcohols |
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WO2014092490A1 (ko) | 2014-06-19 |
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