KR100318504B1 - 색도및투명도가우수한알킬글리코시드의제조방법 - Google Patents
색도및투명도가우수한알킬글리코시드의제조방법 Download PDFInfo
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- KR100318504B1 KR100318504B1 KR1019970062224A KR19970062224A KR100318504B1 KR 100318504 B1 KR100318504 B1 KR 100318504B1 KR 1019970062224 A KR1019970062224 A KR 1019970062224A KR 19970062224 A KR19970062224 A KR 19970062224A KR 100318504 B1 KR100318504 B1 KR 100318504B1
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- South Korea
- Prior art keywords
- alcohol
- reactant
- producing
- transparency
- nonionic surfactant
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- -1 Alkyl Glycosides Chemical class 0.000 title description 5
- 229930182470 glycoside Natural products 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 16
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 9
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 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 21
- 238000004821 distillation Methods 0.000 claims description 11
- 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 10
- 239000008103 glucose Substances 0.000 claims description 10
- 239000000376 reactant Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 150000002191 fatty alcohols Chemical class 0.000 claims description 8
- 239000002736 nonionic surfactant Substances 0.000 claims description 8
- 239000003377 acid catalyst Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims 2
- 238000000998 batch distillation Methods 0.000 claims 1
- 238000001944 continuous distillation Methods 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 241001550224 Apha Species 0.000 abstract description 12
- 238000004061 bleaching Methods 0.000 abstract description 11
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000049 pigment Substances 0.000 abstract description 3
- 238000010348 incorporation Methods 0.000 abstract 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 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
- 235000014633 carbohydrates Nutrition 0.000 description 5
- 239000003599 detergent Substances 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 150000002681 magnesium compounds Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000006384 oligomerization reaction Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 235000013736 caramel Nutrition 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000009896 oxidative bleaching Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
- 산촉매 하에 고급 지방 알코올과 글루코스를 반응시켜서 제조하는 알킬폴리 글리코시드 비이온성 계면활성제의 제조방법에 있어서,a) p-TSA(p-Toluene Sulfonic Acid) 산촉매 존재 하에 탄소수 8 내지 22의 고급 지방 알코올과 글루코스를 혼합하고 미반응 글루코스의 함량이 3 중량%가 될 때까지 반응시켜서 알킬폴리글리코시드 반응물을 제조하는반응단계 ;b) 상기 반응물에 중화제로서 비표면적이 적어도 50㎡/g이고, 흡습하지 아니한 산화마그네슘 미세분말을 반응에 사용된 산촉매 대하여 0.5 내지 1,0 mol/p-TSA(p-Toluene Sulfonic Acid)의 양으로 첨가하여 중화하는중화단계 ; 및c) 상기 중화된 반응물을 증류하여 농축 반응물을 제조하고, 잉여의 알코올 을 회수하는 단계, 및d) 회수된 알코올을 별도의 정제처리를 하지 않고 상기 a)단계의 고급 지방 알코올의 원료로 투입하는 단계를 포함하는 색도 및 투명도가 우수한 알킬폴리글리코시드 비이온성 계면활제의 제조방법.
- 제 1 항에 있어서 ,상기 b)단계의 산화마그네슘 미세분말의 비표면적이 적어도 100㎡/g인 색도 및 투명도가 우수한 알킬폴리글리코시드 비이온성 계면활성제의 제조방법.
- 제 1 항에 있어서,상기 b)단계의 중화는 85 내지 105 ℃의 온도에서 20 내지 40 분 동안 실시 되는 색도 및 투명도가 우수한 알킬폴리글리코시드 비이온성 계면활성제의 제조방법.
- 제 1 항에 있어서,상기 c)단계의 증류는 증류후의 농축되는 반응물 중의 알코올 함량이 2 중량%가 될 때까지 실시되는 색도 및 투명도가 우수한 알킬폴리글리코시드 비이온성 계면활성제의 제조방법.
- 제 1 항에 있어서,상기 c)단계의 증류는 회분식 증류 장치 또는 연속식 증류 장치에서 실시되는 색도 및 투명도가 우수한 알킬폴리글리코시드 비이온성 계면활성제의 제조방법.
- 제 1 항에 있어서,a) p-TSA(p-Toluene Sulfonic Acid) 산촉매 존재 하에 탄소수 8 내지 22의고급 지방 알코올과 글루코스를 혼합하고 미반응 글루코스의 함량이 3중량%가 될 때까지 반응시켜서 알킬폴리글리코시드 반응물을 제조하는 반응단계 ;b) 상기 반응물에 중화제로서 비표면적이 적어도 50 ㎡/g 이고, 흡습하지 아니한 산화마그네슘 미세분말을 반응에 사용된 산촉매 대하여 0.5 내지 1.0 mol/p-TSA(p-Toluene Sulfonic Acid)의 양으로 첨가하고 85 내지 105 ℃의 온도에서 20 내지 40 분 동안 중화하는 중화단계; 및c) 상기 중화된 반응물을 증류하여 농축 반응물을 제조하고, 잉여의 알코올을 회수하는 단계;d) 회수된 알코올을 별도의 정제처리를 하지 않고 상기 a)단계의 고급 지방 알코올의 원료로 투입하는 단계;e) 상기 c)단계의 농축 반응물을 이온 정제수로 희석하는 희석단계;f) 상기 e)단계의 희석 반응물을 과산화수소로 탈색시키는 탈색단계를 포함하는 색도 및 투명도가 우수한 알킬폴리글리코시드 비이온성 계면활성제의 제조방법.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970062224A KR100318504B1 (ko) | 1997-11-22 | 1997-11-22 | 색도및투명도가우수한알킬글리코시드의제조방법 |
EP98959225A EP1042338B1 (en) | 1997-11-22 | 1998-11-20 | Process for preparing pale-colored and transparent alkyl glycosides |
PCT/KR1998/000370 WO1999026957A1 (en) | 1997-11-22 | 1998-11-20 | Process for preparing pale-colored and transparent alkyl glycosides |
CN98813130.7A CN1213054C (zh) | 1997-11-22 | 1998-11-20 | 制备浅色且透明的烷基糖苷的方法 |
JP2000522114A JP3939094B2 (ja) | 1997-11-22 | 1998-11-20 | 無色透明なアルキルグリコシドの製造方法 |
DE69823064T DE69823064T2 (de) | 1997-11-22 | 1998-11-20 | Verfahren zur herstellung von schwach gefärbten bis transparenten alkylglykosiden |
US09/554,639 US6504018B1 (en) | 1997-11-22 | 1998-11-20 | Process for preparing pale-colored and transparent alkyl glycosides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970062224A KR100318504B1 (ko) | 1997-11-22 | 1997-11-22 | 색도및투명도가우수한알킬글리코시드의제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990041610A KR19990041610A (ko) | 1999-06-15 |
KR100318504B1 true KR100318504B1 (ko) | 2002-11-18 |
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Application Number | Title | Priority Date | Filing Date |
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KR1019970062224A Expired - Lifetime KR100318504B1 (ko) | 1997-11-22 | 1997-11-22 | 색도및투명도가우수한알킬글리코시드의제조방법 |
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KR (1) | KR100318504B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100382241B1 (ko) * | 1998-06-03 | 2003-08-21 | 주식회사 엘지생활건강 | 색도및투명도가우수한알킬글리코시드를안정적으로제조하는방법 |
KR100900513B1 (ko) | 2002-12-27 | 2009-06-03 | 주식회사 엘지생활건강 | 알킬폴리글리코시드의 제조방법 |
KR101010992B1 (ko) * | 2004-05-06 | 2011-01-26 | 주식회사 엘지생활건강 | 알킬폴리글리코시드의 제조방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0437460A1 (de) * | 1988-10-05 | 1991-07-24 | Henkel Kgaa | Verfahren zur direkten herstellung von alkylglykosiden. |
US5374716A (en) * | 1987-07-18 | 1994-12-20 | Henkel Kommanditgesellschaft Auf Aktien | Process for the production of surface active alkyl glycosides |
-
1997
- 1997-11-22 KR KR1019970062224A patent/KR100318504B1/ko not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5374716A (en) * | 1987-07-18 | 1994-12-20 | Henkel Kommanditgesellschaft Auf Aktien | Process for the production of surface active alkyl glycosides |
EP0437460A1 (de) * | 1988-10-05 | 1991-07-24 | Henkel Kgaa | Verfahren zur direkten herstellung von alkylglykosiden. |
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Publication number | Publication date |
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KR19990041610A (ko) | 1999-06-15 |
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