摘要:
A higher secondary alcohol alkoxylate compound composition represented by the general formula (1): ##STR1## [wherein R.sup.1 and R.sup.2 represent an alkyl group provided that the total number of carbon atoms of R.sup.1 and R.sup.2 is in the range of 7 to 29 and the number of carbon atom of R.sup.2 is not less than that of R.sup.1 (the number of carbon atom of R.sub.1 .ltoreq.the number of carbon atom of R.sub.2), A represents a lower alkylene group, n represents a numeral in the range of 1 to 50 on the average; providing that when n is not less than 2, the number of species of oxyalkylene group represented by AO may be either one or two or more, and that when the oxyalkyl groups have two or more species, all the oxyalkylene groups are present in the average of n, and B represents a hydrogen atom or SO.sub.3 M (wherein M represents an alkali metal atom, an alkaline earth metal atom, an ammonium group or a substituted ammonium group)], wherein the composition comprises 30 to 90 mol % of the higher secondary alcohol alkoxylate compound (X) having a methyl group for R.sup.1 and 70 to 10 mol % of the higher secondary alcohol alkoxylate compound (Y) having an alkyl group of 2 or more carbon atoms for R.sup.1, a method for the production thereof, and a detergent and an emulsifier using the composition.
摘要:
A higher secondary alcohol alkoxylate compound composition represented by the general formula (1): [wherein R1 and R2 represent an alkyl group provided that the total number of carbon atoms of R1 and R2 is in the range of 7 to 29 and the number of carbon atom of R2 is not less than that of R1 (the number of carbon atom of R1
摘要翻译:由通式(1)表示的高级仲醇烷氧基化合物组合物:[其中R1和R2表示烷基,条件是R1和R2的碳原子总数在7-29范围内,碳数 R2的原子不小于R1(R1的碳原子数,R2的碳原子数),A表示低级亚烷基,n表示平均为1〜50的数字。 假设当n不小于2时,由AO表示的氧化烯基的种类数可以是一个或两个或更多个,并且当氧烷基具有两个或更多个物质时,所有氧化烯基团存在于平均值 的n,B表示氢原子或SO 3 M(其中M表示碱金属原子,碱土金属原子,铵基或取代的铵基)],其中,所述组合物含有30〜90摩尔% R 1具有甲基的醇烷氧基化合物(X)和R 1具有碳原子数2以上的烷基的高级仲醇烷氧基化合物(Y)70〜10摩尔%,其制造方法和 洗涤剂和使用该组合物的乳化剂。
摘要:
A higher secondary alcohol alkoxylate compound composition represented by the general formula (1): , wherein the composition comprises 30 to 90 mol % of the higher secondary alcohol alkoxylate compound (X) having a methyl group for R1 and 70 to 10 mol % of the higher secondary alcohol alkoxylate compound (Y) having an alkyl group of 2 or more carbon atoms for R1, a method for the production thereof, and a detergent and an emulsifier using the composition.
摘要:
A (poly)alkylene glycol higher alkyl ether derivative composition characterized by comprising 30-90 mol. % of (B1) (poly)alkylene glycol higher alkyl ether derivative and 70-10 mol. % of (B2) (poly)alkylene glycol higher alkyl ether derivative, respectively having a methyl group for R1 and an alkyl group of not less than two carbon atoms for R1 in the general formula (1) representing the derivatives: (wherein R1 and R2 represent alkyl groups whose total number of carbon atoms is in the range of 7-29, the number of carbon atoms of R2 is larger than the number of carbon atoms of R1, A represents a lower alkylene group, n represents a real number in the range of 1-300 on average, x represents 0 or 1, y represents a real number in the range of 1-10 on average, and R3 represents an optionally substituted organic residue of 1-60 carbon atoms [excluding the carbon atoms of the substituent]) and a deterging agent, a lubricating agent, or a dermatological medicine for external use containing the (poly)alkylene glycol higher alkyl ether derivative composition. The composition possesses such characteristic features as containing no oil-soluble component of low molecular weight, emitting odor sparingly, exhibiting a low stimulating property, having no foaming property, abounding in penetrating force, allowing thorough separation of the foam from a deterged article, and enjoying such low viscosity as to allow great ease of handling.
摘要:
A swellable oil-absorbent agent formed of a cross-linked polymer (P) obtained by polymerizing a monomer component comprising 90 to 99.999% by weight of a monomer having as a main moiety thereof an alkyl (meth)acrylate the alkyl group of which has 10 to 16 carbon atoms and possessing one polymerizable unsaturated group in the molecular unit thereof and 0.001 to 10% by weight of a cross-linkable monomer possessing at least two polymerizable unsaturated groups in the molecular unit thereof (providing that the total of the amount of the polymerizable monomer and that of the cross-linkable monomer is 100% by weight).
摘要:
A swellable oil-absorbent agent formed of cross-linked polymer (P) obtained by polymerizing a monomer component comprising 90 to 99.999% by weight of a monomer having as a main moiety thereof an alkyl (meth)acrylate the alkyl group of which has 10 to 16 carbon atoms and possessing one polymerizable unsaturated group in the molecular unit thereof and 0.001 to 10% by weight of a cross-linkable monomer possessing at least two polymerizable unsaturated groups in the molecular unit thereof (providing that the total of the amount of the polymerizable monomer and that of the cross-linkable monomer is 100% by weight).
摘要:
This invention discloses (1) a dispersant for an aqueous carbonaceous solid slurry, which comprises a water-soluble copolymer having an average molecular weight of 1,000 to 500,000 and obtained by polymerizing (A) 0.1 to 7 mol % of a polyalkylene glycol mono(meth)acrylate type monomer, (B) 5 to 94.9 mol % of a sulfoalkyl (meth)acrylate type monomer, (C) 5 to 94.9 mol % of an unsaturated carboxylic acid type monomer, and (D) 0 to 20 mol % of other monomer (providing that the total amount of the monomers is 100 mol %) and/or a salt of the water-soluble copolymer and (2) an aqueous carbonaceous solid slurry composition, which comprises 100 parts by weight of as carbonaceous solid and 0.01 to 5 parts by weight of the aforementioned dispersant.