摘要:
A cationic compound is useful for a cleaning agent such as shampooing and defined by the formula (I): in which R1 is straight or branched and an alkyl having 7 to 15 carbon atoms or an alkenyl having 7 to 15 carbon atoms; R2, R3 and R4, independently of one another, are an alkyl having 1 to 3 carbon atoms; G is hydrogen atom, an alkyl having 1 to 3 carbon atoms or a hydroxyalkyl having 1 to 3 carbon atoms, E is hydrogen atom, an alkyl having 1 to 3 carbon atoms, a hydroxyalkyl having 1 to 3 carbon atoms or an ammonium group having the formula (II): Y being hydrogen atom or hydroxy, A being hydroxy, a halogen atom or an alkylsulfate having 1 to 4 carbon atoms, m being 2 or 3, n being zero or an integer of 1 to 5, provided that (1) when G is an alkyl or a hydroxyalkyl, E is neither an alkyl nor a hydroxyalkyl and (2) when n is 1, Y is hydrogen atom or hydroxy and when n is zero, 2, 3, 4 or 5, Y is hydrogen atom.
摘要:
A cationic compound is useful for a cleaning agent such as shampooing and defined by the formula (I): in which R1 is straight or branched and an alkyl having 7 to 15 carbon atoms or an alkenyl having 7 to 15 carbon atoms; R2, R3 and R4, independently of one another, are an alkyl having 1 to 3 carbon atoms; G is hydrogen atom, an alkyl having 1 to 3 carbon atoms or a hydroxyalkyl having 1 to 3 carbon atoms, E is hydrogen atom, an alkyl having 1 to 3 carbon atoms, a hydroxyalkyl having 1 to 3 carbon atoms or an ammonium group having the formula (II):
Y being hydrogen atom or hydroxy, A being hydroxy, a halogen atom or an alkylsulfate having 1 to 4 carbon atoms, m being 2 or 3, n being zero or an integer of 1 to 5, provided that (1) when G is an alkyl or a hydroxyalkyl, E is neither an alkyl nor a hydroxyalkyl and (2) when n is 1, Y is hydrogen atom or hydroxy and when n is zero, 2, 3, 4 or 5, Y is hydrogen atom.
摘要:
This invention provides a process for producing a quaternary ammonium salt having an ester group easily with small amounts of side products. Disclosed is a process for producing a quaternary ammonium salt having ester group(s), which comprises reacting a quaternary ammonium salt (1) having a hydroxy group(s) with a fatty acid anhydride (2) to esterify all or part of the hydroxyl groups of the quaternary ammonium salt (1).
wherein X - represents an anion, R 1 represents a C 1-6 alkyl group or a benzyl group, R 2 represents a C 1-6 alkyl group or -C(C n H 2n O) q -H, R 3 represents -(C m H 2m O) r -H, R 4 represents -(C p H 2p O) s -H or -C t H 2t -Y-COR 5 , each of n, m, p and t is an integer of 2 to 4, each of q, r and s is an integer of 1 to 5, Y represents -O- or -NH-, and R 5 represents a C 7-35 alkyl or alkenyl group, and R 6 represents a C 7-35 alkyl or alkenyl group.
摘要翻译:本发明提供了一种具有酯基的季铵盐的方法,该季铵盐容易与少量的副产物相容。 公开了一种具有酯基的季铵盐的制备方法,其包括使具有羟基的季铵盐(1)与脂肪酸酐(2)反应以使全部或部分羟基酯化 一组季铵盐(1)。 其中X 1表示阴离子,R 1表示C 1-6烷基或苄基,R 2表示C 1-6烷基或-C(C n H 2n O)q H, R 3表示 - (Cm H 2 m O)r H,R 4表示 - (Cp H 2 p O)s H或-C t H 2 t -Y-COR 5,n,m,p和t各自为2〜4的整数, 的q,r和s为1〜5的整数,Y表示-O-或-NH-,R 5表示C7〜35的烷基或烯基,R 6表示C7〜 或链烯基。
摘要:
A method for enhancing the effectiveness of an agricultural chemical which comprises incorporating a specific enhancer into a diluted solution of the agricultural chemical. The specific enhancer is a quaternary ammonium salt or a tertiary amine or a salt thereof containing one or more carboxylic acid ester or amide groups, at least one long chain alkyl or alkenyl group and optionally also ether groups.
摘要:
To provide an aqueous fabric softener composition, which is excellent in softening performance, elasticity and storage stability, and a quaternary ammonium salt which is useful as a softening base of this composition and nondetrimental to the natural environment because of its excellent biodegradability, and a process for the preparation of this salt. The aqueous fabric softener composition of the present invention comprises from 3 to 40% by weight of a quaternary ammonium salt represented by the following formula (I), a quaternary ammonium salt represented by the following formula (II) or a mixture thereof, and water:
wherein R¹ and R² represent each a C₁₋₄ alkyl group, etc.; R³ and R⁴ represent each a C₇₋₃₅ alkyl group, etc.; and X⁻ represents an anion group; and
wherein R⁵ and R⁶ represent each a C₁₋₄ group, etc.; R⁷ and R⁸ represent each a C₁₋₅ alkylene group, etc.; R⁹ and R¹⁰ represent each a C₈₋₃₆ alkyl group, etc.; Q represents a C₂₋₆ alkylene group; n is from 0 to 10; and X⁻ represents an anion group.
摘要:
Provided is a process for preparing a sulfuric acid amine salt (I) represented by the formula (I), which is a neutralization compound between a sulfated compound having a long chain alkyl or alkenyl group and an amine having a long chain alkyl or alkenyl group, useful as softener. wherein R 31 is a linear or branched C 18-36 alkyl or alkenyl group, or a group represented by the formula R 36 -(OA) n - (wherein R 36 is a linear or branched C 12-36 alkyl or alkenyl group, OA is an oxyalkylene group having 2 to 4 carbon atoms and n is a number of from 0.1 to 10 on average), R 32 is a is a linear or branched C 10-36 alkyl or alkenyl group, X is -CONH-, -NHCO-, -COO- or -OCO-, R 33 is a linear or branched C 1-6 alkylene group, R 34 is a linear or branched C 1-6 alkyl or hydroxyalkyl group, or a group represented by R 5 - [B-R 6 ] b -, R 35 is a linear or branched C 1-6 alkyl or hydroxyalkyl group, wherein R 5 is a linear or branched C 10-36 alkyl or alkenyl group, R 6 is a linear or branched C 1-6 alkylene group, B is a group selected from the group consisting of -COO-, -OCO-, -CONH- and -NHCO-, b is a number of 0 or 1 and m is a number of 0 or 1. A sulfonic acid amine salt may be obtained.