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1. (WO2010123060) FATTY ACID ALKYL ESTER SULFONATE METAL SALT POWDER MIXTURE AND MANUFACTURING METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/123060 International Application No.: PCT/JP2010/057137
Publication Date: 28.10.2010 International Filing Date: 22.04.2010
IPC:
C11D 1/28 (2006.01) ,C07C 303/32 (2006.01) ,C07C 309/17 (2006.01) ,C11D 11/00 (2006.01) ,C11D 17/06 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
12
Sulfonic acids or sulfuric acid esters; Salts thereof
28
Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
303
Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
32
of salts of sulfonic acids
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
309
Sulfonic acids; Halides, esters, or anhydrides thereof
01
Sulfonic acids
02
having sulfo groups bound to acyclic carbon atoms
03
of an acyclic saturated carbon skeleton
17
containing carboxyl groups bound to the carbon skeleton
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
11
Special methods for preparing compositions containing mixtures of detergents
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
17
Detergent materials or soaps characterised by their shape or physical properties
06
Powder; Flakes; Free-flowing mixtures; Sheets
Applicants: NEGISHI Daisuke[JP/JP]; JP (UsOnly)
MATSUBARA Masahiko[JP/JP]; JP (UsOnly)
NISHIYAMA Yuki[JP/JP]; JP (UsOnly)
ITAKURA Kensuke[JP/JP]; JP (UsOnly)
MORIMURA Kenji[JP/JP]; JP (UsOnly)
LION Corporation[JP/JP]; 3-7, Honjo 1-chome, Sumida-ku, Tokyo 1308644, JP (AllExceptUS)
Inventors: NEGISHI Daisuke; JP
MATSUBARA Masahiko; JP
NISHIYAMA Yuki; JP
ITAKURA Kensuke; JP
MORIMURA Kenji; JP
Agent: TSUJII Koichi; NAKAMURA & PARTNERS, Shin-Tokyo Bldg., 3-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1008355, JP
Priority Data:
2009-10401022.04.2009JP
Title (EN) FATTY ACID ALKYL ESTER SULFONATE METAL SALT POWDER MIXTURE AND MANUFACTURING METHOD THEREFOR
(FR) MÉLANGE PULVÉRULENT DE SEL MÉTALLIQUE D'ALKYL ESTER SULFONATE D'ACIDE GRAS ET SON PROCÉDÉ DE FABRICATION
(JA) 脂肪酸アルキルエステルスルホナート金属塩粉末混合物及びその製造方法
Abstract:
(EN) Provided is a fatty acid alkyl ester sulfonate metal salt mixture comprising: (a) a fatty acid alkyl ester sulfonate metal salt for which the heat-absorption peak area between 50°C and 130°C is less than 50% of the total absorption peak area between 0°C and 130°C, as measured by a differential scanning thermal analyzer; and (b) a fatty acid alkyl ester sulfonate metal salt for which the heat-absorption peak area between 50°C and 130°C is at least 50% of the total absorption peak area between 0°C and 130°C, as measured by a differential scanning thermal analyzer. The mass ratio of (a) to (b) is at most 95:5. This mixture has excellent caking resistance.
(FR) L'invention porte sur un mélange de sel métallique d'alkyl ester sulfonate d'acide gras comprenant : (a) un sel métallique d'alkyl ester sulfonate d'acide gras pour lequel l'aire de pic d'absorption de la chaleur entre 50°C et 130°C est inférieure à 50 % de l'aire de pic d'absorption totale entre 0°C et 130°C, telle que mesurée par un dispositif d'analyse thermodifférentielle à balayage ; et (b) un sel métallique d'alkyl ester sulfonate d'acide gras pour lequel l'aire de pic d'absorption de la chaleur entre 50°C et 130°C représente au moins 50 % de l'aire de pic d'absorption totale entre 0°C et 130°C, telle que mesurée par dispositif d'analyse thermodifférentielle à balayage. Le rapport massique de (a) à (b) est d'au plus 95:5. Ce mélange a une excellente résistance à l'agglutination.
(JA)  本発明により、(a)示差走査熱分析計を用いて測定される、0~130℃における全吸収ピーク面積に対する50~130℃における熱吸収ピーク面積が、50%未満である脂肪酸アルキルエステルスルホナート金属塩と、 (b)示差走査熱分析計を用いて測定される、0~130℃における全吸収ピーク面積に対する50~130℃における熱吸収ピーク面積が、50%以上である脂肪酸アルキルエステルスルホナート金属塩とからなり、 (a)と(b)との質量比が95/5以下である脂肪酸アルキルエステルスルホナート金属塩混合物を提供する。本発明の混合物は、耐固結性に優れる。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)