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1. 发明授权

US3969375A Method of manufacturing salt of .alpha.-sulfofatty acid ester 失效
标题翻译：制备{60-磺基酸酯的盐的方法
公开(公告)号：US3969375A
公开(公告)日：1976-07-13
申请号：US524709
申请日：1974-11-18
申请人： Osamu Okumura , Takenobu Sakatani , Kazuo Ohbu , Masuzo Nagayama
发明人： Osamu Okumura , Takenobu Sakatani , Kazuo Ohbu , Masuzo Nagayama
IPC分类号： C07C67/00 , C07C301/00 , C07C303/06 , C07C303/32 , C07C309/17 , C11D1/28 , C07C143/12
CPC分类号： C07C303/06
摘要： A neutralized product containing salt of .alpha.-sulfofatty acid ester in high concentration can be produced by the method comprising the steps of (1) sulfonating fatty acid ester by contacting a gaseous mixture of sulfur trioxide (SO.sub.3) and an inert gas containing 1 - 15% by volume of SO.sub.3 with a film of a fatty acid ester, said ester having the formula RCH.sub.2 COOR' (wherein R is alkyl having 8 - 18 carbon atoms and R' is alkyl having 1 - 5 carbon atoms), under the conditions that the molar ratio of SO.sub.3 to said fatty acid ester is in the range of 1.0 - 1.5, the temperature is in the range of 50.degree. - 85.degree.C and the time of contact is in the range of 0.5 - 30 seconds; (2) contacting a film of the reaction product obtained by step (1) into contact with said gaseous mixture, under the conditions of a temperature in the range of 95 - 150.degree.C and a time of contact in the range of 3 - 120 seconds; and (3) instantly neutralizing the reaction product obtained by step (2) with a base selected from the group consisting of an aqueous solution of alkali metal hydroxide, ammonia water and ethanol amine while retaining the condition that the pH value is in the range of 6 - 10 and the temperature is less than 70.degree.C. This neutralized product is usable as the active ingredient a detergent without subjecting it to any further treatment.
摘要翻译：含有高浓度的α-磺基脂肪酸酯的中和产物可以通过以下方法制备：（1）通过使三氧化硫（SO 3）和含有1-15的惰性气体的气体混合物脂肪酸酯膜的SO 3体积％，所述具有式RCH 2 COOR'的酯（其中R是具有8-18个碳原子的烷基，R'是具有1-5个碳原子的烷基），在 SO 3与所述脂肪酸酯的摩尔比在1.0-1.5的范围内，温度在50-85℃的范围内，接触时间在0.5-30秒的范围内; （2）使步骤（1）获得的反应产物的膜与所述气体混合物接触，在95-150℃的温度和3〜120℃范围内的接触时间秒; 和（3）用碱金属氢氧化物水溶液，氨水和乙醇胺立即中和由步骤（2）获得的反应产物与碱金属氢氧化物，氨水和乙醇胺的水溶液，同时保持pH值在 6-10，温度低于70℃。该中和产物可用作活性成分，不用进行任何进一步的处理。

2. 发明授权

US4028282A Method of manufacturing granular detergents 失效
标题翻译：颗粒洗涤剂的制造方法
公开(公告)号：US4028282A
公开(公告)日：1977-06-07
申请号：US683387
申请日：1976-05-05
申请人： Osamu Okumura , Takenobu Sakatani , Izumi Yamane , Toshinobu Kashiwada
发明人： Osamu Okumura , Takenobu Sakatani , Izumi Yamane , Toshinobu Kashiwada
IPC分类号： C11D11/02 , C11D1/14 , C11D3/10 , C11D11/00
CPC分类号： C11D1/143 , C11D11/0082 , C11D3/10
摘要： The present invention relates to a method of manufacturing granular detergents having good biodegradability, mildness to the skin, an appropriate breaking strength of the granules, a desired bulk density and a satisfactory free-flowability, by heating a detergent slurry and atomizing it in an ambient or cold atmosphere, wherein the detergent slurry employed is a mixture consisting of 10 to 30 wt.% of olefin sulfonate having 10 to 22 carbon atoms, 60 to 90 wt.% of sodium carbonate, sodium silicate and water and 0 to 30 wt.% of other well-known additives, and the ratio of said sodium carbonate, sodium silicate and water is in a specific range.
摘要翻译：本发明涉及通过加热洗涤剂浆液并将其在环境中雾化来制造具有良好的生物降解性，对皮肤温和，颗粒的合适的断裂强度，期望的体积密度和令人满意的自由流动性的颗粒状洗涤剂的方法或冷气氛，其中使用的洗涤剂浆料是由10至30重量％的具有10至22个碳原子的烯烃磺酸盐，60至90重量％的碳酸钠，硅酸钠和水以及0至30重量％％的其他熟知的添加剂，所述碳酸钠，硅酸钠和水的比例在特定范围内。

3. 发明授权

US4239662A Liquid detergent compositions 失效
标题翻译：液体洗涤剂组合物
公开(公告)号：US4239662A
公开(公告)日：1980-12-16
申请号：US12519
申请日：1979-02-15
申请人： Osamu Okumura , Takenobu Sakatani , Toshinobu Kashiwada , Kiyotaka Tokuyama
发明人： Osamu Okumura , Takenobu Sakatani , Toshinobu Kashiwada , Kiyotaka Tokuyama
IPC分类号： C11D1/83 , C11D1/14 , C11D1/72 , C11D1/831 , C11D3/14 , C11D17/00
CPC分类号： C11D3/0094 , C11D1/831 , C11D3/046 , C11D1/143 , C11D1/72
摘要： An improved liquid detergent composition having a markedly decreased tendency toward film formation on the liquid surface when exposed to open air, without loss in detergency and foaming power.This includes a magnesium .alpha.-olefinsulfonate, an alcohol-ethylene oxide addition product and magnesium sulfate, all in limited concentrations, the balance being an aqueous solvent and optional additives.
摘要翻译：一种改进的液体洗涤剂组合物，当暴露于露天时，液面上的成膜倾向明显降低，而不会损失去污力和发泡力。这包括一种α-烯烃磺酸镁，一种醇 - 环氧乙烷加成产物和一种硫酸镁，它们都是有限的浓度，余量是一种水性溶剂和任选的添加剂。

4. 发明授权

US4627927A Additive composition for granular detergent 失效
标题翻译：粒状洗涤剂用添加剂组合物
公开(公告)号：US4627927A
公开(公告)日：1986-12-09
申请号：US738514
申请日：1985-05-28
申请人： Takenobu Sakatani , Shigeru Suzuki
发明人： Takenobu Sakatani , Shigeru Suzuki
IPC分类号： C11D1/835 , C11D3/00 , D06M13/46 , C11D7/32
CPC分类号： C11D3/001 , C11D1/835
摘要： An additive composition for a granular detergent comprising:(a) a cationic surfactant having the general formula (I) ##STR1## wherein R.sub.1 and R.sub.2 independently represent an alkyl group having 12 to 26 carbon atoms, R.sub.3 and R.sub.4 independently represent an alkyl group having 1 to 4 carbon atoms, a benzyl group, a hydroxyalkyl group having 2 to 4 carbon atoms, or a polyoxyalkylene group having 1 to 5 mole oxyalkylene units, and X represents a halogen atom, CH.sub.3 SO.sub.4, C.sub.2 H.sub.5 SO.sub.4, or ##STR2## and (b) at least one nonionic surfactant selected from the group consisting of alkylethoxylates having an alkyl or alkenyl with 9 to 11 carbon atoms and having an average ethylene oxide addition mole number of 5 to 12, alkylethoxylates having an alkyl or alkenyl with 12 to 15 carbon atoms and having an average ethylene oxide addition mole number of 3 to 6, alkylphenylethoxylates having an alkyl or alkenyl with 6 to 13 carbon atoms and having an average ethylene oxide addition mole number of 3 to 8, sucrose mono- or di-fatty acid esters, and sorbitan mono- or di-fatty acid esters, the ratio of component (a)/component (b) in a weight basis of 99.5/0.5 to 50/50.This additive composition can provide an excellent soft finish and feeling to fabrics to be washed while simultaneously washing the fabrics under any laundering conditions, without causing the deposition of the additive composition on the washed fabrics, when this additive composition is incorporated into a granular detergent.
摘要翻译：一种用于颗粒洗涤剂的添加剂组合物，其包含：（a）具有通式（I）的阳离子表面活性剂（I）其中R 1和R 2独立地表示具有12至26个碳原子的烷基，R 3和R 4独立地表示具有1至4个碳原子的烷基，苄基，具有2至4个碳原子的羟烷基或具有1至5摩尔氧化烯单元的聚氧化烯基，X表示卤素原子，CH 3 SO 4，C 2 H 5 SO 4或和（b）至少一种非离子表面活性剂，其选自具有9至11个碳原子的烷基或链烯基并且平均环氧乙烷加成摩尔数为5至12的烷基乙氧基化物，具有烷基或烯基的烷基乙氧基化物具有12至 15个碳原子，平均环氧乙烷加成摩尔数为3〜6，具有碳原子数6〜13的烷基或烯基的烷基苯乙烯基化物，平均环氧乙烷加成摩尔数为3〜8，蔗糖单邻 - 或二 - 脂肪酸酯和脱水山梨糖醇单 - 或二 - 脂肪酸酯，组分（a）/组分（b）的重量比为99.5 / 0.5至50/50。当将该添加剂组合物掺入粒状洗涤剂中时，这种添加剂组合物可以在洗涤过程中同时洗涤织物，同时在任何洗涤条件下洗涤，而不会使添加剂组合物沉积在洗涤过的织物上，同时可以提供优异的柔软整理和感觉。

5. 发明授权

US4540499A Fabric treating composition for addition to granular detergent 失效
标题翻译：织物处理组合物添加到颗粒洗涤剂中
公开(公告)号：US4540499A
公开(公告)日：1985-09-10
申请号：US509726
申请日：1983-06-30
申请人： Takenobu Sakatani , Shigeru Suzuki
发明人： Takenobu Sakatani , Shigeru Suzuki
IPC分类号： C11D1/62 , C11D3/22 , C11D3/30 , D06M13/46
CPC分类号： C11D3/225 , C11D1/62
摘要： An additive composition for a granular detergent comprising:(a) a cationic surfactant having the general formula (I) ##STR1## wherein R.sub.1 and R.sub.2 independently represent an alkyl group having 12 to 26 carbon atoms, R.sub.3 and R.sub.4 independently represent an alkyl group having 1 to 4 carbon atoms, a benzyl group, a hydroxyalkyl group having 2 to 4 carbon atoms, or a polyoxyalkylene group having 1 to 5 mole oxyalkylene units, and X represents a halogen atom, ##STR2## and (b) a nonionic cellulose derivative, the ratio of component (a)/component (b) in a weight basis of 99.9/0.1 to 50/50.This additive composition can provide an excellent soft finish or touch to fabrics, especially cotton fabrics to be washed while simultaneously washing the fabrics during a fabric laundering operation when this additive composition is incorporated into a granular detergent.
摘要翻译：一种用于颗粒洗涤剂的添加剂组合物，其包含：（a）具有通式（I）的阳离子表面活性剂（I）其中R 1和R 2独立地表示具有12至26个碳原子的烷基，R 3和R 4独立地表示具有1至4个碳原子的烷基，苄基，具有2至4个碳原子的羟烷基或具有1至5摩尔氧化烯单元的聚氧化烯基，X表示卤素原子，和（b）a 非离子纤维素衍生物，组分（a）/组分（b）的重量比为99.9 / 0.1至50/50。当该添加剂组合物掺入颗粒洗涤剂中时，该添加剂组合物可以在织物洗涤操作期间同时洗涤织物，特别是织物，特别是待洗涤的棉织物，提供优异的柔软整理或触感。

6. 发明授权

US5681803A Detergent composition having low skin irritability 失效
标题翻译：具有低皮肤刺激性的洗涤剂组合物
公开(公告)号：US5681803A
公开(公告)日：1997-10-28
申请号：US347440
申请日：1994-11-22
申请人： Tomomichi Okano , Masahiro Fukuda , Junko Tanabe , Masato Ono , Yasuhiro Akabane , Hisao Takahashi , Naoyuki Egawa , Takenobu Sakatani , Hirofumi Kanao , Yuji Yoneyama
发明人： Tomomichi Okano , Masahiro Fukuda , Junko Tanabe , Masato Ono , Yasuhiro Akabane , Hisao Takahashi , Naoyuki Egawa , Takenobu Sakatani , Hirofumi Kanao , Yuji Yoneyama
IPC分类号： C07C303/28 , C07C309/17 , C11D1/28 , C11D1/37 , C11D17/00
CPC分类号： C11D1/37 , C07C303/28 , C11D1/28
摘要： There is disclosed a detergent composition containing, as an essential ingredient, at least one member selected from three types of .alpha.-sulfo-fatty acid derivatives as represented by following formulas (1), (2) and (3): ##STR1## where R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each an alkyl group or an alkenyl group, each having from 6 to 24 carbon atoms; R.sub.5 is an alkyl group having from 1 to 4 carbon atoms; M.sub.1, M.sub.2, M.sub.3 and M.sub.4 are each a hydrogen atom or a cation capable of forming a salt; AO is an oxyalkylene group or a polyvalent alcohol residue; and p, m and n are each a positive number. The detergent compositions are very low in irritability to the body and have a low critical micelle concentration and a low Krafft point. Further, they are highly soluble in water and they can be used in the form of powder or liquid.
摘要翻译： PCT No.PCT / JP93 / 00811 Sec。 371日期：1994年11月22日 102（e）日期1994年11月22日PCT提交1993年6月16日PCT公布。公开号WO93 / 25646 日本公报1993年12月23日公开了含有选自下述式（1），（2）和（3）所示的三种α-磺基脂肪酸衍生物中的至少一种作为必要成分的洗涤剂组合物，（1）其中R 1，R 2，R 3和R 4各自为烷基或烯基，每个具有6至24个碳原子; R5是具有1至4个碳原子的烷基; M1，M2，M3和M4各自为氢原子或能形成盐的阳离子; AO是氧化烯基或多元醇残基; p，m，n分别为正数。洗涤剂组合物对身体的易怒性非常低，并且具有低临界胶束浓度和低克拉夫特点。此外，它们高度可溶于水，并且它们可以以粉末或液体的形式使用。

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