CN1161180C - 制备磺化脂肪酸酯表面活性剂的方法 - Google Patents
制备磺化脂肪酸酯表面活性剂的方法 Download PDFInfo
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- CN1161180C CN1161180C CNB001331612A CN00133161A CN1161180C CN 1161180 C CN1161180 C CN 1161180C CN B001331612 A CNB001331612 A CN B001331612A CN 00133161 A CN00133161 A CN 00133161A CN 1161180 C CN1161180 C CN 1161180C
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/14—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
链 长 成 分C12 0-1%C14 1-3%C16 46-51%C17 0-2%C18 44-51% |
酸 值 <1.0不可皂化成分 <1.0皂 化 值# 197-200平均分子量 281碘 值 <0.5 |
重量平衡w/NaOH中和,棕榈-硬脂酸甲酯磺酸,3%H2O2和30%甲醇 | ||||||||
组 分 | 分子量 | 进料气(20)1 | 进料有帆物(18) | 反应器出口(22) | 排空管(24) | 循环出口(27) | 浸煮器出口(28) | 进料醇(40) |
空气-O2 | 28 | 29.8 | 0.0 | 29.8 | 0.0 | |||
SO3 | 80.1 | 6.4 | 0.0 | 0.00 | 0.00 | 0.00 | ||
SO2 | 84.1 | 0.1 | 0.5 | 0.30 | 0.2 | 0.3 | ||
甲酯或油 | 279 | 18.0 | 3.0 | 0.01 | 3.0 | 1.2 | ||
HE∶SO3络合物 | 359 | 4.0 | 0.01 | 4.0 | 0.0 | |||
ASME∶SO3络合物 | 439 | 6.7 | 0.02 | 5.6 | 2.4 | |||
α-磺基甲酯(ASME) | 359 | 9.8 | 0.03 | 9.8 | 18.8 | |||
α-磺基羧酸(ASCA) | 345 | 0.7 | ||||||
羧酸 | 265 | 0.04 | 0.04 | 0.00 | 0.04 | 0.04 | ||
H2SO4+硫酸氢甲酯 | 0.6 | 0.00 | 0.5 | 0.7 | ||||
甲醇 | 32 | 7.2 | ||||||
NaOH | 40 | |||||||
NaASME(HES) | 381 | |||||||
SASC二盐 | 389 |
重量平衡w/NaOH中和,棕榈-硬脂酸甲酯磺酸,3%H2O2和30%甲醇 | ||||||||
组 分 | 进料H2O2(30) | 循环出口(42) | 漂白器出口(44) | 进料NaOH(50) | 进料溶剂(52) | 中和器出口(54) | 浆体重量%(54) | AB浆体重量%(54) |
空气-O2 | 0.0% | 0.0% | ||||||
SO3 | 0.0 | 0.0 | 0.0% | 0.0% | ||||
SO2 | 0.0 | 0.0 | 0.0% | 0.0% | ||||
甲酯或油 | 1.2 | 1.0 | 0.0 | 0.0 | 0.7 | 1.6% | 2.8% | |
ME∶SO3络合物 | 0.0 | 0.0 | 0.0% | 0.0% | ||||
ASME∶SO3络合物 | 0.0 | 0.0 | 0.0 | 0.0% | 0.0% | |||
α-磺基甲酯(ASME) | 19.6 | 21.2 | 0.0 | 0.0 | 0.0 | 0.0% | 0.0% | |
α-磺基羧酸(ASCA) | 1.8 | 0.6 | 0.0% | 0.0% | ||||
羧酸 | 0.04 | 0.04 | 0.00 | 0.0% | 0.0% | |||
H2SO4+硫酸氢甲酯 | 1.7 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0% | 0.0% | |
甲醇 | 7.1 | 6.8 | 6.8 | 16.7% | 28.7% | |||
NaOH | 3.7 | 0.0 | 0.0% | 0.0% | ||||
NaASME(MES) | 22.2 | 54.2% | 94.4% | |||||
SASC二盐 | 1.3 | 3.3% | 5.6% |
重量平衡w/NaOH中和,棕榈-硬脂酸甲酯磺酸,3%H2O2和30%甲醇 | ||||||||
组 分 | 分子量 | 进料气(20)1 | 进料有机物(18) | 反应器出口(22) | 排空管(24) | 循环出口(27) | 浸煮器出口(28) | 进料醇(40) |
羧酸钠(皂) | 287 | |||||||
Na2SO4+Na2SO3OCH3 | ||||||||
H2O2 | 34 | |||||||
H2O | 18 | 0.01 | ||||||
其它 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
总计(kg/hr) | 36.3 | 18.0 | 24.6 | 30.2 | 24.2 | 24.1 | 7.2 | |
温度(℃) | 40 | 40 | 75 | 75 | 85 | 85 | 25 | |
压力(磅/平方英寸) | 3 | 3 | 115 | 105 | ||||
停留时间 | <5分 | 30 | ||||||
Klett(5% AM) | 2000 | 3000 | 11000 | |||||
ASME中有色物质% | 0.04 | 0.05 | ||||||
摩尔比(MeOH/H2O) |
重量平衡w/NaOH中和,棕榈-硬脂酸甲酯磺酸,3%H2O2和30%甲醇 | ||||||||
组 分 | 进料H2O2(30) | 循环出口(42) | 漂白器出口(44) | 进料NaOH(50) | 进料溶剂(52) | 中和器出口(54) | 浆体重量%(54) | AB浆体重量%(54) |
羧酸钠(皂) | 0.04 | 0.1% | 0.2% | |||||
Na2SO4+Na2SO3OCH3 | 2.3 | 5.7% | 9.8% | |||||
H2O2 | 0.7 | 0.5 | 0.2 | 0.05 | 0.1% | 9.8% | ||
H2O | 0.7 | 0.7 | 0.9 | 3.7 | 0.6 | 6.9 | 16.9% | 29.1% |
其它 | 0.0 | 0.1 | 0.3 | 0.0 | 0.0 | 0.4 | 0.9% | 1.5% |
总计(kg/hr) | 1.4 | 32.8 | 32.9 | 7.4 | 0.6 | 41.0 | 100% | |
温度(℃) | 25 | 75 | 99 | 25 | 25 | 60 | ||
压力(磅/平方英寸) | 100 | 95 | 40 | |||||
停留时间 | <5分 | 60 | ||||||
Klett(5%AM) | 2500 | 150 | 100 | |||||
ASME中有色物质% | 0.04 | 0.01 | 0.005 | |||||
摩尔比(MeOH/H2O) | 5.6218 | 5.87 | 4.14 | 0.55 |
棕榈-硬脂酸甲酯磺酸3%H2O2和30%甲醇 |
SO3摩尔比 1.25 |
SO3浓度% 7wt.% |
醇加入量 30.0wt.%(以煮解的酸为基准) |
%H2O2 50wt.% |
H2O2加入量 3.0%(以煮解的酸为基准) |
自ME计算的产率 只计MES,91% |
自ME计算的产率 MES+二盐,96% |
固体% 在中性浆体中,63% |
产率* | 第一次,甲醇浆体 | 第二次,MES浆体 | ||
W/Na2CO3 | W/NaOH | W/Na2CO3 | W/NaOH | |
进料中的二酸 | 4.0% | 4.0% | 4.8% | 4.8% |
进料中的油 | 7.8% | 7.8% | 4.2% | 4.2% |
中和产物中的二盐 | 4.5% | 4.8% | 4.5% | 6.0% |
净增二盐 | 0.5% | 0.8% | -0.3% | 1.2% |
中和产物中的油 | 4.0% | 4.3% | 3.4% | 2.9% |
活性物% | 63.9% | 64.7% | 64.3% | 59.0% |
密度(g/ml) | 0.89 | 0.15 | 0.90 | 0.18 |
甲醇加入量(酸的%) | 10 | 20 | 30 | 40 | 标准偏差 |
中性MES的Klett色 | 106 | 80 | 86 | 95 | 10 |
二盐的产率%(碳酸盐) | 9.8 | 6.1 | 4.1 | 3.8 | 0.7 |
二盐的产率%(用50%NaOH中和的MES) | 14.8 | 8.5 | 5.5 | 4.9 | 1.6 |
加工样品 | 由甲酯出发的产率(重量%) | |||
非挥发性油 | 挥发性油 | 二盐* | MES** | |
酸浸煮器 | 6 | 0 | 18 | 75 |
漂白回路 | 5 | 1 | 5 | 88 |
漂白浸煮器 | 2 | 3 | 4 | 92 |
中和器 | 1 | 2 | 6 | 91 |
保持恒定的因素 | 数值 |
原料 | HenkelME-AS-16 |
空气中SO3百分数 | 4% |
ME+SO3总量(磅/时) | 20.0 |
SO3∶ME摩尔比 | 1.25 |
H2O2浓度(在水中的%) | 50.% |
H2O2加入量(ME+SO3的%) | 3.6% |
加到漂白器中的甲醇(ME+SO3的%) | 20.0% |
因 素 | 低 | 中 | 高 |
中和器温度(℃) | 40 | 55 | 70 |
中和器pH | 5 | 7 | 9 |
甲醇总加入时(酸的%) | 20% | 60% | 99% |
因素 | 最佳值 |
中和器温度(℃) | 50 |
中和器pH | 6.0 |
甲醇总加入量(SA的%) | 30% |
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US123448 | 1993-09-17 | ||
US08/123,448 US5587500A (en) | 1993-09-17 | 1993-09-17 | Sulfonation of fatty acid esters |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94115317A Division CN1076344C (zh) | 1993-09-17 | 1994-09-16 | 脂肪酸酯的磺化 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1343529A CN1343529A (zh) | 2002-04-10 |
CN1161180C true CN1161180C (zh) | 2004-08-11 |
Family
ID=22408751
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94115317A Expired - Lifetime CN1076344C (zh) | 1993-09-17 | 1994-09-16 | 脂肪酸酯的磺化 |
CNB001331620A Expired - Fee Related CN1161329C (zh) | 1993-09-17 | 1994-09-16 | 中和有机酸的方法的改进 |
CNB001331612A Expired - Lifetime CN1161180C (zh) | 1993-09-17 | 1994-09-16 | 制备磺化脂肪酸酯表面活性剂的方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94115317A Expired - Lifetime CN1076344C (zh) | 1993-09-17 | 1994-09-16 | 脂肪酸酯的磺化 |
CNB001331620A Expired - Fee Related CN1161329C (zh) | 1993-09-17 | 1994-09-16 | 中和有机酸的方法的改进 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5587500A (zh) |
EP (1) | EP0644185B1 (zh) |
JP (2) | JP3307780B2 (zh) |
KR (1) | KR100308406B1 (zh) |
CN (3) | CN1076344C (zh) |
AU (1) | AU683908B2 (zh) |
BR (1) | BR9403533A (zh) |
CA (1) | CA2130027C (zh) |
DE (1) | DE69417496T2 (zh) |
ES (1) | ES2131136T3 (zh) |
MY (1) | MY113277A (zh) |
TW (1) | TW354784B (zh) |
ZA (1) | ZA945189B (zh) |
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-
1993
- 1993-09-17 US US08/123,448 patent/US5587500A/en not_active Expired - Lifetime
-
1994
- 1994-07-15 ZA ZA945189A patent/ZA945189B/xx unknown
- 1994-08-12 CA CA002130027A patent/CA2130027C/en not_active Expired - Fee Related
- 1994-08-22 TW TW083107680A patent/TW354784B/zh not_active IP Right Cessation
- 1994-08-24 MY MYPI94002210A patent/MY113277A/en unknown
- 1994-09-13 BR BR9403533A patent/BR9403533A/pt not_active IP Right Cessation
- 1994-09-15 ES ES94114562T patent/ES2131136T3/es not_active Expired - Lifetime
- 1994-09-15 DE DE69417496T patent/DE69417496T2/de not_active Expired - Fee Related
- 1994-09-15 EP EP94114562A patent/EP0644185B1/en not_active Expired - Lifetime
- 1994-09-15 AU AU73002/94A patent/AU683908B2/en not_active Ceased
- 1994-09-16 CN CN94115317A patent/CN1076344C/zh not_active Expired - Lifetime
- 1994-09-16 CN CNB001331620A patent/CN1161329C/zh not_active Expired - Fee Related
- 1994-09-16 CN CNB001331612A patent/CN1161180C/zh not_active Expired - Lifetime
- 1994-09-16 KR KR1019940023745A patent/KR100308406B1/ko not_active IP Right Cessation
- 1994-09-19 JP JP22298794A patent/JP3307780B2/ja not_active Expired - Fee Related
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2000
- 2000-01-05 JP JP2000000471A patent/JP2000191633A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA945189B (en) | 1995-03-10 |
TW354784B (en) | 1999-03-21 |
CA2130027C (en) | 2002-07-02 |
MY113277A (en) | 2002-01-31 |
CN1343529A (zh) | 2002-04-10 |
JP3307780B2 (ja) | 2002-07-24 |
DE69417496T2 (de) | 1999-07-15 |
JP2000191633A (ja) | 2000-07-11 |
DE69417496D1 (de) | 1999-05-06 |
CN1106795A (zh) | 1995-08-16 |
CN1076344C (zh) | 2001-12-19 |
CA2130027A1 (en) | 1995-03-18 |
CN1161329C (zh) | 2004-08-11 |
US5587500A (en) | 1996-12-24 |
KR950008478A (ko) | 1995-04-17 |
AU7300294A (en) | 1995-03-30 |
ES2131136T3 (es) | 1999-07-16 |
BR9403533A (pt) | 1995-05-16 |
AU683908B2 (en) | 1997-11-27 |
JPH07188154A (ja) | 1995-07-25 |
EP0644185A1 (en) | 1995-03-22 |
KR100308406B1 (ko) | 2002-01-09 |
CN1343655A (zh) | 2002-04-10 |
EP0644185B1 (en) | 1999-03-31 |
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Assignee: Zhejiang Zanyu Technology Co., Ltd. Assignor: The Chemithon Corporation Contract fulfillment period: 2008.6.30 to 2014.9.16 contract change Contract record no.: 2008990000229 Denomination of invention: Method for preparing sulfonated fatty acid ester surface active agent Granted publication date: 20040811 License type: General permission Record date: 2008.8.6 |
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