Abstract:
Disclosed are surfactants represented by the following formula (1): wherein R represents a branched aliphatic hydrocarbon group, a secondary aliphatic hydrocarbon group or a branched aliphatic acyl group, AO and AO' each independently represents an oxyalkylene group having 2 to 4 carbon atoms, L represents a group represented by formula (2) to be described below, z stands for a number of from 1 to 10, X represents a hydrogen atom or an ionic hydrophilic group, m stands for a number of from 0 to 1,000, and n stands for a number of from 0 to 1,000. wherein R and R each independently represents a hydrogen atom or a methyl group, x stands for a number of from 0 to 12, and y stands for a number of 0 or 1. These surfactants do not contain any phenyl ether group considered to have significant effects on the environment, such as a nonylphenyl group, and have performance comparable with reactive surfactants containing one or more phenyl ether groups. Emulsifiers for emulsion polymerization, dispersants for dispersion polymerization and resin modifiers, all of which contain the surfactants, are also disclosed.
Abstract:
Disclosed are surfactants represented by the following formula (1): wherein R represents a branched aliphatic hydrocarbon group, a secondary aliphatic hydrocarbon group or a branched aliphatic acyl group, AO and AO' each independently represents an oxyalkylene group having 2 to 4 carbon atoms, L represents a group represented by formula (2) to be described below, z stands for a number of from 1 to 10, X represents a hydrogen atom or an ionic hydrophilic group, m stands for a number of from 0 to 1,000, and n stands for a number of from 0 to 1,000. wherein R and R each independently represents a hydrogen atom or a methyl group, x stands for a number of from 0 to 12, and y stands for a number of 0 or 1. These surfactants do not contain any phenyl ether group considered to have significant effects on the environment, such as a nonylphenyl group, and have performance comparable with reactive surfactants containing one or more phenyl ether groups. Emulsifiers for emulsion polymerization, dispersants for dispersion polymerization and resin modifiers, all of which contain the surfactants, are also disclosed.
Abstract:
Un tensioactivo representado por la siguiente fórmula (1): en la que R1 representa un grupo hidrocarburo alifático ramificado o grupo acilo alifático ramificado, que tiene de 8 a 36 átomos de carbono y contiene al menos tres grupos metilo, cada AO y AO'' representa independientemente un grupo oxialquileno que tiene de 2 a 4 átomos de carbono, L representa un grupo representado por la fórmula (2) que se describirá a continuación, z representa un número de 1 a 10, X representa un átomo de hidrógeno o un grupo hidrófilo iónico, m representa un número de 0 a 1.000, y n representa un número de 0 a 1.000, en la que cada R2 y R3 representa independientemente un átomo de hidrógeno o un grupo metilo, x representa un número de 0 a 12, e y representa un número de 0 o 1.
Abstract:
Disclosed are surfactants represented by the following formula (1): wherein R represents a branched aliphatic hydrocarbon group, a secondary aliphatic hydrocarbon group or a branched aliphatic acyl group, AO and AO' each independently represents an oxyalkylene group having 2 to 4 carbon atoms, L represents a group represented by formula (2) to be described below, z stands for a number of from 1 to 10, X represents a hydrogen atom or an ionic hydrophilic group, m stands for a number of from 0 to 1,000, and n stands for a number of from 0 to 1,000. wherein R and R each independently represents a hydrogen atom or a methyl group, x stands for a number of from 0 to 12, and y stands for a number of 0 or 1. These surfactants do not contain any phenyl ether group considered to have significant effects on the environment, such as a nonylphenyl group, and have performance comparable with reactive surfactants containing one or more phenyl ether groups. Emulsifiers for emulsion polymerization, dispersants for dispersion polymerization and resin modifiers, all of which contain the surfactants, are also disclosed.
Abstract:
Disclosed are surfactants represented by the following formula (1): wherein R represents a branched aliphatic hydrocarbon group, a secondary aliphatic hydrocarbon group or a branched aliphatic acyl group, AO and AO' each independently represents an oxyalkylene group having 2 to 4 carbon atoms, L represents a group represented by formula (2) to be described below, z stands for a number of from 1 to 10, X represents a hydrogen atom or an ionic hydrophilic group, m stands for a number of from 0 to 1,000, and n stands for a number of from 0 to 1,000. wherein R and R each independently represents a hydrogen atom or a methyl group, x stands for a number of from 0 to 12, and y stands for a number of 0 or 1. These surfactants do not contain any phenyl ether group considered to have significant effects on the environment, such as a nonylphenyl group, and have performance comparable with reactive surfactants containing one or more phenyl ether groups. Emulsifiers for emulsion polymerization, dispersants for dispersion polymerization and resin modifiers, all of which contain the surfactants, are also disclosed.
Abstract:
PROBLEM TO BE SOLVED: To provide a dispersant having high dispersibility, and exhibiting high photocurability when mixed into a coating film and the adhesivity to a substrate. SOLUTION: The photocurable resin as the dispersant is prepared by a process wherein (A) a diisocyanate compound is subjected to the addition reaction with (B) a compound with a number-average molecular weight of 300-5,000 having, in one molecule, one or two hydroxy groups and with (C) a compound having in one molecule two hydroxy groups and two ethylenically unsaturated groups, followed by conducting a Michael addition reaction of (D) a compound having, in one molecule, an active hydrogen atom and a tertiary amino group. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a concentrated developing solution for a radiation-sensitive composition providing good development without residual films or missing pixels and achieving high concentration. SOLUTION: The concentrated developing solution for the radiation-sensitive composition is made of (A) an alkaline metal carbonate, (B) an alkaline metal hydrogen carbonate, (C) a surface active agent component made of at least one of a polyalkylene oxide adduct of cumylphenol and a polyalkylene oxide adduct of phenylethyl group substitution phenol, (D) a specific solubilizing agent component, and (E) water. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a polyamide resin composition excellent in fluidity and giving moldings excellent in anti-blistering property, mechanical strength, and sliding property. SOLUTION: This polyamide resin composition contains 100 parts by weight polyamide resin having a melting point of 270°C-340°C (A), 0.2-20 parts by weight compound represented by formula (I) (wherein R 1 and R 2 each represent an alkyl group having not less than 9 carbons, and m and n each represent an integer of 1-3) (B), and 1-100 parts by weight bromine flame-retardant (C). COPYRIGHT: (C)2008,JPO&INPIT