WO2013129492A1 - 反応性基を有するイオン結合性塩およびこれを含む熱可塑性樹脂組成物 - Google Patents
反応性基を有するイオン結合性塩およびこれを含む熱可塑性樹脂組成物 Download PDFInfo
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- C07C219/02—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C219/04—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C219/08—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of an acyclic unsaturated carbon skeleton
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- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/17—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing carboxyl groups bound to the carbon skeleton
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- C07C219/04—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C219/06—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having the hydroxy groups esterified by carboxylic acids having the esterifying carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms of an acyclic saturated carbon skeleton
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- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
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- C07C305/00—Esters of sulfuric acids
- C07C305/02—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
- C07C305/04—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated
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- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
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- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
- C08G65/3344—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur
- C08G65/3346—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur having sulfur bound to carbon and oxygen
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- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
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- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
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- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
Definitions
- the present invention relates to an ion-binding salt having a reactive group and a thermoplastic resin composition containing the same.
- an anionic surfactant or a nonionic surfactant is used alone or as a mixture as an emulsifier for emulsion polymerization.
- the anionic surfactant alkyl sulfates, polyoxyethylene alkyl ether sulfates, polyoxyethylene alkyl phenyl ether sulfates, alkyl benzene sulfonates and the like are used, and as nonionic surfactants, Polyoxyalkylene alkyl ethers are used.
- the anionic surfactants and nonionic surfactants the resulting emulsion is inferior in water resistance. And problems such as poor adhesion have occurred.
- Patent Document 1 weather resistance is improved by adding a non-reactive ultraviolet absorber having no unsaturated double bond in the molecule or a non-reactive hindered amine light stabilizer to a coating resin. Improvement techniques have been proposed.
- Patent Document 1 has a problem that weather resistance is insufficient.
- a surfactant that contains a reactive group and a reactive group in one molecule and not only acts as a monomer surfactant, but also polymerizes or copolymerizes itself.
- Many agents have also been proposed.
- surfactants containing these reactive groups when used alone, produce large amounts of aggregates during polymerization. This is because the polymerization stability is low, and such a surfactant has a problem that sufficient polymerization stability cannot be obtained unless it is used in combination with another surfactant that does not contain a reactive group. is there.
- the present invention provides an ion-binding salt having a reactive group that provides sufficient polymerization stability during emulsion polymerization and improves the water resistance and weather resistance of the thermoplastic resin, and a thermoplastic resin containing the ion-binding salt.
- An object is to provide a composition.
- an ion-binding salt having a specific reactive group improves the polymerization stability during emulsion polymerization and improves the water resistance and weather resistance of the thermoplastic resin.
- the present invention has been completed.
- the present invention is an ion-binding salt having a reactive group represented by the following chemical formula (1) or (2).
- R 1 and R 2 are each independently a substituted or unsubstituted linear, branched, or cyclic alkyl group having 1 to 30 carbon atoms.
- Q1 and Q2 are each independently an ammonium ion having an ethylenically unsaturated bond or an imidazolium ion having an ethylenically unsaturated bond , Pyridinium ion having an ethylenically unsaturated bond, pyrrolidinium ion having an ethylenically unsaturated bond, pyrrolium ion having an ethylenically unsaturaturaturation
- the present invention is an ion-binding salt having a reactive group represented by the following chemical formula (1) or (2).
- R 1 and R 2 are each independently a substituted or unsubstituted linear, branched, or cyclic alkyl group having 1 to 30 carbon atoms.
- Q1 and Q2 are each independently an ammonium ion having an ethylenically unsaturated bond or an imidazolium ion having an ethylenically unsaturated bond , Pyridinium ion having an ethylenically unsaturated bond, pyrrolidinium ion having an ethylenically unsaturated bond, pyrrolium ion having an ethylenically unsaturaturaturation
- thermoplastic resin and the thermoplastic resin containing the ion-binding salt A composition may be provided.
- Examples of substituted or unsubstituted linear, branched, or cyclic alkyl groups having 1 to 30 carbon atoms used as R 1 and R 2 in the chemical formulas (1) and (2) are, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isoamyl, tert-pentyl, neopentyl Group, n-hexyl group, 3-methylpentan-2-yl group, 3-methylpentan-3-yl group, 4-methylpentyl group, 4-methylpentan-2-yl group, 1,3-dimethylbutyl Group, 3,3-dimethylbutyl group, 3,3-dimethylbutan-2-yl group, n-heptyl group, 1-methylhexyl group, 3-methylhexyl group, 4-methylhexyl group,
- a methyl group, n-propyl group, isopropyl group, n-butyl group, isobutyl group, n-hexyl group, 2-ethylhexyl group, n-dodecyl group and n-tridecyl group are preferable.
- a dodecyl group and an n-tridecyl group are more preferable.
- Examples of the substituted or unsubstituted aryl group having 6 to 30 carbon atoms used as R 1 and R 2 in the chemical formulas (1) and (2) include, for example, a phenyl group, a dimethylphenyl group ( 2,3-dimethylphenyl group, 2,4-dimethylphenyl group, 3,4-dimethylphenyl group, etc.), isopropylphenyl group (2-isopropylphenyl group, 3-isopropylphenyl group, 4-isopropylphenyl group), dodecyl Phenyl group (2-dodecylphenyl group, 3-dodecylphenyl group, 4-dodecylphenyl group), cumylphenyl group, biphenyl group, 1-naphthyl group, 2-naphthyl group, 9-anthryl group, 9-phenanthryl group, 1- Pyrenyl group, 5-naphthacenyl group
- a substituted or unsubstituted aryl group having 6 to 18 carbon atoms is preferable, and a dimethylphenyl group (2,3-dimethylphenyl group, 2,4-dimethylphenyl group, 3,4- Dimethylphenyl group, etc.), isopropylphenyl group (2-isopropylphenyl group, 3-isopropylphenyl group, 4-isopropylphenyl group), dodecylphenyl group (2-dodecylphenyl group, 3-dodecylphenyl group, 4-dodecylphenyl group) ) And cumylphenyl groups are particularly preferred.
- Examples of the substituted or unsubstituted arylalkyl group having 7 to 31 carbon atoms used as R 1 and R 2 in the chemical formulas (1) and (2) include, for example, benzyl group, phenylethyl group 3-phenylpropyl group, 1-naphthylmethyl group, 2-naphthylmethyl group, 2- (1-naphthyl) ethyl group, 2- (2-naphthyl) ethyl group, 3- (1-naphthyl) propyl group, or And 3- (2-naphthyl) propyl group.
- Examples of the linear or branched alkylene group having 2 to 4 carbon atoms used as A in the chemical formula (1) include, for example, ethylene group, propylene group, butylene group and the like. From the viewpoint of availability, an ethylene group and a propylene group are particularly preferable.
- the hydrogen atom in the substituted or unsubstituted arylalkyl group having 7 to 31 carbon atoms and the linear or branched alkylene group having 2 to 4 carbon atoms may be further substituted with another substituent. Good.
- substituents include halogens such as fluorine, chlorine, bromine and iodine, alkyl groups such as methyl group, ethyl group, tert-butyl group and dodecyl group, phenyl group, p-tolyl group, xylyl group, Aryl groups such as cumenyl group, naphthyl group, anthryl group, phenanthryl group, alkoxy groups such as methoxy group, ethoxy group, tert-butoxy group, aryloxy groups such as phenoxy group, p-tolyloxy group, methoxycarbonyl group, butoxycarbonyl Groups, alkoxycarbonyl groups such as 2-ethylhexyloxycarbonyl group and phenoxycarbonyl group, acyloxy groups such as acetoxy group, propionyloxy group and benzoyloxy group, acetyl group, benzoyl group, isobutyryl group, acryl
- N in the chemical formula (1) is an integer of 0 to 50.
- N is preferably an integer of 1 to 50, more preferably an integer of 5 to 50, from the viewpoint of easy handling due to a decrease in viscosity or the like, or from the viewpoint of interface characteristics.
- the cations represented by Q1 and Q2 in the chemical formulas (1) and (2) are ammonium ions having an ethylenically unsaturated bond, imidazolium ions having an ethylenically unsaturated bond, and pyridinium having an ethylenically unsaturated bond.
- Specific examples of the cation represented by Q1 and Q2 include, for example, monovinylammonium ion, divinylammonium ion, trivinylammonium ion, monopropenylammonium ion, dipropenylammonium ion, tripropenylammonium ion, monobutenylammonium.
- an ion-binding property having a reactive group represented by the following chemical formulas (3) to (19) Salt As a more preferable compound of the ion-binding salt having a reactive group represented by the chemical formula (1) or (2), an ion-binding property having a reactive group represented by the following chemical formulas (3) to (19) Salt.
- the number of reactive groups possessed by the ion-binding salt of the present invention is not limited. However, when there is one reactive group, for example, when the ion-binding salt of the present invention is used as an emulsifier for emulsion polymerization, it is unnecessary. The cross-linking reaction hardly occurs, and the molecular weight of the polymer to be obtained can be easily controlled, which is preferable.
- the method for producing the ion-binding salt having a reactive group is not particularly limited, and examples thereof include an anion exchange method, a neutralization method, and an acid ester method.
- a deammonia method in which an ammonium salt of a sulfate ester or an ammonium salt of a sulfonic acid ester is reacted with a nitrogen-containing compound to distill off ammonia to obtain an ion-binding salt having a reactive group is also preferably used.
- the treatment agent according to the present invention is a treatment agent that exerts a physical action or a chemical action on a plastic, metal, gas such as CO 2 or the like. More specifically, for example, electrolytes, lubricants, antistatic agents, antifogging agents, dispersants, emulsifiers, acid gas absorbents, wastewater treatment agents, synthetic catalysts, drug delivery systems (DDS), metal processing, polymer processing And uses such as weathering agents.
- a treatment agent that exerts a physical action or a chemical action on a plastic, metal, gas such as CO 2 or the like. More specifically, for example, electrolytes, lubricants, antistatic agents, antifogging agents, dispersants, emulsifiers, acid gas absorbents, wastewater treatment agents, synthetic catalysts, drug delivery systems (DDS), metal processing, polymer processing And uses such as weathering agents.
- DDS drug delivery systems
- antistatic agents antistatic agents, antifogging agents, and dispersion / emulsifiers that are typical treatment agents will be described in detail.
- An antistatic agent is provided as one embodiment of a treatment agent containing an ion-binding salt having a reactive group.
- the method for using the treatment agent containing the ion-binding salt having a reactive group as the antistatic agent is not particularly limited.
- the antistatic property can be mixed with a raw material for producing a molded article having antistatic properties. Examples thereof include a method of applying to a molded article to be held.
- the molded article that can adjust the antistatic property using a treatment agent containing an ion-binding salt having a reactive group is not particularly limited, and examples thereof include plastic, glass, fiber, sheet, and tape. , Preferably plastic or glass, particularly preferably plastic.
- plastic examples include polyacrylate resins, polystyrene resins, polyester resins, polypropylene resins, polycarbonate resins, polyamide resins, and polyacrylate-styrene resins that are copolymers thereof. May be a polyacrylate resin, a polyester resin, or a polyacrylate-styrene resin, and more preferably a polyester resin.
- the content of the ion-binding salt having the reactive group in the treatment agent is preferably 100 parts by mass of the entire treatment agent from the economical and / or aesthetic viewpoint. Is 0.01 to 20 parts by mass, more preferably 1 to 10 parts by mass.
- the components other than the ion-binding salt having a reactive group contained in the treatment agent when the treatment agent as the antistatic agent is used include, for example, inorganic or organic fillers, various surfactants, and polyvalent isocyanate compounds.
- Reactive compounds and antioxidants such as epoxy compounds and organometallic compounds, silicone oils, processing aids, UV absorbers, fluorescent brighteners, anti-slip agents, anti-blocking agents, anti-fogging agents, light stabilizers, lubricants , Softeners, colored dyes and other stabilizers.
- the ion-binding salt alone having a reactive group in the treatment agent is a resin contained in the raw material for producing the molded product.
- the content is preferably 0.5 to 20 parts by mass, more preferably 1 to 10 parts by mass with respect to 100 parts by mass.
- the treatment agent when applied to a molded article having antistatic properties, a known application method can be appropriately used as the treatment agent coating method.
- spin coating, roll coating, Methods such as gravure coating, reverse coating, spray coating, air knife coating, curtain coating, roll brushing, and impregnation can be used.
- the antistatic effect obtained by the treatment agent of the present invention is obtained, for example, by high ion conductivity or high electric conductivity of the ion-binding salt having a reactive group contained in the antistatic agent. it is conceivable that.
- An antifogging agent is provided as one embodiment of a treatment agent comprising an ion-binding salt having a reactive group.
- the method for using the treatment agent containing the ion-binding salt having a reactive group as the antifogging agent is not particularly limited.
- the antifogging property is mixed with a raw material for producing a molded article having antifogging property. Examples thereof include a method of applying to a molded article to be held.
- the molded article whose antifogging property can be adjusted using a treatment agent containing an ion-binding salt having a reactive group is not particularly limited, and examples thereof include plastic, glass, fiber, sheet, and tape. Preferably, plastic or glass is used.
- the content of the ion-binding salt having a reactive group in the treating agent is set to 0.1% from the economical and / or aesthetic viewpoint with the entire treating agent being 100 parts by mass. 5 to 20 parts by mass is preferable, and 1 to 10 parts by mass is particularly preferable.
- the components other than the ion-binding salt having a reactive group contained in the treatment agent when the treatment agent as an antifogging agent is used include, for example, inorganic or organic fillers, various surfactants, and polyvalent isocyanate compounds. , Reactive compounds such as epoxy compounds and organometallic compounds, antioxidants, silicone oils, processing aids, UV absorbers, fluorescent brighteners, anti-slip agents, anti-blocking agents, anti-static agents, light stabilizers, lubricants , Softeners, colored dyes and other stabilizers.
- Reactive compounds such as epoxy compounds and organometallic compounds, antioxidants, silicone oils, processing aids, UV absorbers, fluorescent brighteners, anti-slip agents, anti-blocking agents, anti-static agents, light stabilizers, lubricants , Softeners, colored dyes and other stabilizers.
- the ion-binding salt alone having a reactive group in the treating agent is a resin contained in the raw material for producing the molded article.
- the content is preferably 0.5 to 20 parts by mass, more preferably 1 to 10 parts by mass with respect to 100 parts by mass.
- the treatment agent when applied to a molded article having antifogging properties, a known application method can be appropriately used as the treatment agent coating method.
- spin coating, roll coating, Methods such as gravure coating, reverse coating, spray coating, air knife coating, curtain coating, roll brushing, and impregnation can be used.
- the anti-fogging effect obtained by the treatment agent of the present invention is one of the reasons why the ion-binding salt having a reactive group contained in the treatment agent reduces the contact angle of water droplets adhering to the surface of the molded article. This is considered to be obtained by suppressing the formation of sparse water droplets.
- a dispersant / Emulsifier is provided as an embodiment of the treating agent containing the ion-binding salt having a reactive group.
- the method for using the treatment agent containing the ion-binding salt having a reactive group as a dispersant is not particularly limited.
- cleaning agents, dyeing assistants, softening agents, anti-scattering agents, asphalt emulsions, cement slurry viscosity examples thereof include a reducing agent, a concrete air entraining agent, a wetting agent, a paraffin emulsifier, a felt detergent, a wettable powder, an antiseptic, an antistatic agent, a hydrophilicity-imparting agent, and a disinfectant.
- the method of using the treating agent containing the ion-binding salt having a reactive group as an emulsifier is not particularly limited, and examples thereof include a method of dropping into a monomer for emulsion polymerization or mixing in a divided or batch manner. .
- the preferred monomer used in the emulsion polymerization is not particularly limited, and examples thereof include acrylate monomers, styrene monomers, allyl monomers, vinyl monomers, and the like. Preferred are acrylate monomers and mixtures of acrylate monomers and styrene monomers.
- the content of the ion-binding salt having a reactive group in the treating agent is preferably 0.1 to 20 parts by weight of the ion-binding salt having the reactive group, based on 100 parts by weight of the whole treating agent. More preferred is 5 to 5 parts by mass.
- the manufactured molded product is Can have weather resistance and water resistance. It can be considered that the effect of improving the weather resistance and water resistance of the molded product is obtained, for example, when the ion-binding salt having a reactive group has an organic cation.
- the organic cation of the ion-binding salt having a reactive group according to the present invention Repulsive force between organic cations is relatively small. If it does so, the particle size of resin obtained by suspension polymerization, emulsion polymerization, etc. may become small. When such a resin having a small particle size is applied to, for example, plastic to produce a molded product, the coating film exhibits high adhesion and the like, so that the molded product may have weather resistance and water resistance.
- the ion-binding salt contained in the treatment agent is preferably 10 to 100 parts by mass with 100 parts by mass of the entire treatment agent.
- the effect of the lubricant obtained by the treatment agent of the present invention is due to the heat resistance and non-volatility of the ion-binding salt contained in the lubricant as the treatment agent of the present invention. .
- the ion-binding salt having a reactive group contained in the treatment agent is preferably 10 to 100 parts by mass with 100 parts by mass of the whole treatment agent.
- the ion-binding salt having a reactive group of the present invention is suitably used as a weathering agent for thermoplastic resins.
- the present invention provides a thermoplastic resin composition containing an ion-binding salt having a reactive group and a thermoplastic resin.
- thermoplastic resin used in the present invention is not particularly limited.
- the (meth) acrylic resin include, for example, (meth) acrylic acid, (meth) acrylic acid ester [methyl (meth) acrylate, ethyl (meth) acrylate, propyl (meth) acrylate, (meth) (Meth) acrylic acid alkyl esters having an alkyl group having 1 to 10 carbon atoms such as butyl acrylate and 2-ethylhexyl (meth) acrylate; hydroxyalkyl (meth) acrylates such as hydroxyethyl (meth) acrylate Homopolymers or copolymers of (meth) acrylic monomers such as (meth) acrylic acid glycidyl ester], (meth) acrylonitrile; copolymerization of (meth) acrylic monomers with other monomers Examples include coalescence.
- the homopolymer or copolymer of the (meth) acrylic monomer include, for example, poly (meth) acrylic acid ester, acrylic acid ester-methacrylic acid ester copolymer, polyacrylonitrile and the like.
- the copolymer of the (meth) acrylic monomer and other monomers include, for example, a (meth) acrylic acid-styrene copolymer, a (meth) acrylic acid ester-styrene copolymer, (Meth) acrylic acid ester- (meth) acrylic acid-styrene copolymer, acrylonitrile-butadiene-styrene copolymer, acrylonitrile-styrene copolymer, acrylonitrile-styrene- (meth) acrylic acid ester copolymer, acrylonitrile- Acrylic ester-styrene copolymer (AAS resin), methyl methacrylate-butadiene-st
- styrene resin examples include, for example, polystyrene, poly- ⁇ -methylstyrene, ⁇ -methylstyrene-acrylonitrile copolymer, styrene-N-phenylmaleimide copolymer, and styrene-N-phenylmaleimide-acrylonitrile copolymer.
- HIPS resin rubber reinforced polystyrene resin
- the olefin resin examples include a homopolymer of an olefin monomer, a copolymer of an olefin monomer, and a copolymer of an olefin monomer and another copolymerizable monomer.
- the olefin monomer include, for example, chain olefins [ethylene, propylene, 1-butene, isobutene, 1-pentene, 4-methyl-1-pentene, 1-hexene, 1-octene, 1-decene, etc.
- cyclic olefins for example, cycloalkenes having 4 to 10 carbon atoms such as cyclopentene; cycloalkadienes having 4 to 10 carbon atoms such as cyclopentadiene; carbons such as norbornene and norbornadiene Bicycloalkene having 7 to 20 carbon atoms or bicycloalkadiene having 7 to 20 carbon atoms; tricycloalkene or tricycloalkadiene having 10 to 25 carbon atoms such as dihydrodicyclopentadiene and dicyclopentadiene] and the like.
- cyclic olefins for example, cycloalkenes having 4 to 10 carbon atoms such as cyclopentene; cycloalkadienes having 4 to 10 carbon atoms such as cyclopentadiene; carbons such as norbornene and norbornadiene Bicycloalkene having 7 to 20 carbon atoms or bicycloalkadiene having 7 to
- olefin monomers may be used alone or in combination of two or more.
- chain olefins such as ⁇ -olefins having 2 to 4 carbon atoms such as ethylene, propylene, and 1-butene are preferable.
- the other copolymerizable monomer copolymerizable with the olefin monomer include, for example, vinyl acetate, fatty acid vinyl esters such as vinyl propionate; (meth) acrylic acid, alkyl (meth) acrylate, (Meth) acrylic monomers such as glycidyl (meth) acrylate; unsaturated dicarboxylic acids such as maleic acid, fumaric acid and maleic anhydride or anhydrides thereof; vinyl esters of carboxylic acids (eg, vinyl acetate, vinyl propionate) And the like]; cyclic olefins such as norbornene and cyclopentadiene; and dienes such as butadiene and isoprene.
- These copolymerizable monomers can be used singly or in combination of two or more.
- the olefin resin include, for example, polyethylene (low density polyethylene, medium density polyethylene, high density polyethylene, linear low density polyethylene, etc.), polypropylene (homopolypropylene, block polypropylene, random polypropylene, etc.), Examples thereof include (co) polymers of chain olefins (particularly ⁇ -olefins having 2 to 4 carbon atoms) such as ethylene-propylene copolymers and ethylene-propylene-butene terpolymers.
- copolymers of olefin monomers and other copolymerizable monomers include, for example, chain olefins (particularly ⁇ -olefins having 2 to 4 carbon atoms such as ethylene and propylene) and the like.
- Copolymer with fatty acid vinyl ester monomer for example, ethylene-vinyl acetate copolymer, ethylene-vinyl propionate copolymer, etc.
- copolymer of chain olefin and (meth) acrylic monomer [ Copolymers of chain olefins (particularly ⁇ -olefins having 2 to 4 carbon atoms) and (meth) acrylic acid (for example, ethylene- (meth) acrylic acid copolymer, propylene- (meth) acrylic acid copolymer) Copolymer of chain olefin (especially ⁇ -olefin having 2 to 4 carbon atoms) and alkyl (meth) acrylate (for example, ethylene-alkyl (meth) acrylate copolymer)
- polyester resin examples include, for example, (a) at least one selected from the group consisting of a dicarboxylic acid or a derivative thereof and a diol or a derivative thereof, (b) a hydroxycarboxylic acid or a derivative thereof, and (c) a lactone.
- examples thereof include a polymer or copolymer obtained by polycondensation.
- dicarboxylic acid or derivatives thereof examples include terephthalic acid, isophthalic acid, phthalic acid, 2,6-naphthalenedicarboxylic acid, 1,5-naphthalenedicarboxylic acid, bis (p-carboxyphenyl) methane, anthracene dicarboxylic acid, 4 , 4'-diphenyl ether dicarboxylic acid, 5-tetrabutylphosphonium isophthalic acid, 5-sodium sulfoisophthalic acid and other aromatic dicarboxylic acids, oxalic acid, succinic acid, adipic acid, sebacic acid, azelaic acid, dodecanedioic acid, malonic acid And aliphatic dicarboxylic acids such as glutaric acid and dimer acid, 1,3-cyclohexanedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid and the like.
- diol or derivative examples include aliphatic glycols having 2 to 20 carbon atoms, that is, ethylene glycol, propylene glycol, 1,4-butanediol, neopentyl glycol, 1,5-pentanediol, and 1,6-hexanediol.
- aromatic dioxy compounds such as polyethylene glycol, poly-1,3-propylene glycol, polytetramethylene glycol, That is, 4,4′-dihydroxybiphenyl, hydroquinone, t-butylhydroquinone, bisphenol A, bisphenol S, bisphenol F, and derivatives thereof And the like.
- hydroxycarboxylic acid examples include glycolic acid, lactic acid, hydroxypropionic acid, hydroxybutyric acid, hydroxyvaleric acid, hydroxycaproic acid, hydroxybenzoic acid, p-hydroxybenzoic acid, 6-hydroxy-2-naphthoic acid, and these Derivatives and the like.
- lactone examples include caprolactone, valerolactone, propiolactone, undecalactone, 1,5-oxepan-2-one and the like.
- the polyester resin also includes a polyester elastomer.
- the polycarbonate resin examples include a thermoplastic resin obtained by reacting a divalent or higher valent phenol compound with a carbonic acid diester compound such as phosgene or diphenyl carbonate.
- Examples of the divalent or higher phenol compound include 2,2-bis (4-hydroxyphenyl) propane (commonly called bisphenol A), bis (4-hydroxyphenyl) methane, bis (4-hydroxyphenyl) phenylmethane, bis (4-hydroxyphenyl) naphthylmethane, bis (4-hydroxyphenyl)-(4-isopropylphenyl) methane, bis (3,5-dichloro-4-hydroxyphenyl) methane, bis (3,5-dimethyl-4- Hydroxyphenyl) methane, 1,1-bis (4-hydroxyphenyl) ethane, 1-naphthyl-1,1-bis (4-hydroxyphenyl) ethane, 1-phenyl-1,1-bis (4-hydroxyphenyl) Ethane, 1,2-bis (4-hydroxyphenyl) ethane, 2-methyl-1,1-bi (4-hydroxyphenyl) propane, 2,2-bis (3,5-dimethyl-4-hydroxyphenyl) propane, 1-
- dihydroxybenzenes such as hydroquinone, resorcinol and methylhydroquinone
- dihydroxynaphthalenes such as 1,5-dihydroxynaphthalene and 2,6-dihydroxynaphthalene can be used as the divalent phenol compound.
- divalent or higher valent phenol compounds may be used alone or in combination of two or more.
- linear aliphatic divalent carboxylic acid such as adipic acid, pimelic acid, suberic acid, azelaic acid, sebacic acid, decanedicarboxylic acid, as a copolymerization component.
- polyamide resin examples include aliphatic polyamides such as polyamide 46, polyamide 5, polyamide 6, polyamide 66, polyamide 610, polyamide 612, polyamide 11, polyamide 12, polyamide 6/66, polyamide 6/11; Cycloaliphatic polyamides such as 1,4-norbornene terephthalamide, poly-1,4-cyclohexane terephthalamide poly-1,4-cyclohexane-1,4-cyclohexaneamide; fragrances such as polyamide 6T, polyamide 9T, polyamide MXD Group polyamides; copolyamides formed by at least two different polyamide-forming components among these polyamides.
- the polyamide resin includes a polyamide elastomer.
- polyphenylene ether resin examples include poly (2,5-dimethyl-1,4-phenylene ether), poly (2,6-dimethyl-1,4-phenylene ether), and poly (2-methyl-6).
- -Ethyl-1,4-phenylene ether examples include homopolymers, modified polyphenylene ether copolymers based on these homopolymers, polyphenylene ether homopolymers or modified graft copolymers in which a styrene polymer is grafted on the copolymer.
- polyphenylene sulfide resin examples include polyphenylene sulfide, polyphenylene sulfide ketone, polybiphenylene sulfide, and polyphenylene sulfide sulfone.
- the form of the copolymer when the thermoplastic resin is a copolymer may be any of a block copolymer, a random copolymer, a graft copolymer, and an alternating copolymer.
- the above thermoplastic resin may be a synthetic product or a commercially available product.
- the polymerization method for synthesizing these thermoplastic resins is not particularly limited, and a known method can be used. Examples thereof include a high pressure radical polymerization method, a medium to low pressure polymerization method, a solution polymerization method, a slurry polymerization method, a bulk polymerization method, an emulsion polymerization method, and a gas phase polymerization method.
- the catalyst used for the polymerization is not particularly limited, and examples thereof include peroxide catalysts, Ziegler-Natta catalysts, metallocene catalysts, and the like.
- the thermoplastic resin is preferably at least one selected from the group consisting of (meth) acrylic resins, styrene resins, olefin resins, and polyester resins.
- the content of the ion-binding salt having a reactive group in the thermoplastic resin composition of the present invention is preferably 0.1 to 20 parts by mass with respect to 100 parts by mass of the thermoplastic resin, 0.5 More preferably, it is ⁇ 5 parts by mass. If it is this range, the thermoplastic resin composition excellent in the weather resistance will be obtained.
- the ion binding salt which has the said reactive group can be used individually or in combination of 2 or more types.
- thermoplastic resin composition of the present invention is an antioxidant, a filler, a lubricant, a dye, an organic pigment, an inorganic pigment, a plasticizer, a processing aid, an ultraviolet absorber, and a light stabilizer as long as the object of the present invention is not impaired.
- Other additive components such as an agent and a surfactant can be appropriately blended.
- thermoplastic resin composition of the present invention is not particularly limited, and may be any form such as solid, emulsion, translucent solution, transparent solution, etc., but from the viewpoint of reducing environmental burden, it may be an emulsion. preferable.
- the method for producing the thermoplastic resin composition of the present invention is not particularly limited.
- a method of melt-kneading the ion-binding salt having the reactive group, the thermoplastic resin, and other additives as necessary. can be mentioned.
- the method of melt kneading is not particularly limited, and for example, a method using a device such as a single screw extruder, a twin screw extruder, a heat roll, a Banbury mixer, a Henschel mixer, a tumbler mixer, or various kneaders can be employed. .
- the ion-binding salt having a reactive group of the present invention is used as an emulsifier, and in the presence of a polymerization initiator, a monomer serving as a raw material for a thermoplastic resin is emulsion-polymerized in an aqueous solvent to produce the composition of the present invention.
- a method for obtaining a product is also preferably used because it has excellent productivity.
- the emulsifier other surfactants such as an anionic surfactant and a nonionic surfactant can be used together with the ion-binding salt having the reactive group.
- thermoplastic resin composition of the present invention includes, for example, paints, adhesives, pressure-sensitive adhesives, fiber aids, papermaking applications (surface coating agents, etc.), civil engineering applications (concrete admixtures, etc.).
- Synthesis Example 8 Synthesis of [2A-MA] [CMP11-S]
- the target ion binding property was the same as in Synthesis Example 1 except that 801.0 parts by mass of polyoxyethylene cumylphenol sulfate ammonium salt (abbreviation: CMP11-SF) was used instead of 707-SF. 969.3 parts by mass of a salt (abbreviation: [2A-MA] [CMP11-S], a compound represented by the above chemical formula (17)) was obtained.
- CMP11-SF polyoxyethylene cumylphenol sulfate ammonium salt
- [2A-MA] [CMP11-S] a salt represented by the above chemical formula (17)
- the target ion-binding salt (abbreviation: [2Mabs-AA] [DOSS], the above chemical formula) was used in the same manner as in Synthesis Example 10 except that 439.6 parts by mass of DOSS-NH 4 was used instead of 1305-SF. 565.8 parts by mass of the compound represented by (19) was obtained.
- Example 1 A flask equipped with a cooling tube, a nitrogen introducing tube, a thermometer, and a Teflon half moon stirring blade was charged with 100.0 parts by mass of water, and the temperature was raised to 80 ° C. Separately, in an Erlenmeyer flask, 100.0 parts by mass of n-butyl acrylate, 70.0 parts by mass of methyl methacrylate, 30.0 parts by mass of styrene, 4.0 parts by mass of acrylic acid, and synthesized in the above Synthesis Example 1 as an emulsifier [ 2A-MA] [707-S] 4.08 parts by mass, 95.8 parts by mass of water, and 10.2 parts by mass of 10% aqueous ammonium peroxodisulfate solution were charged and mixed to obtain a mixture.
- emulsifier [ 2A-MA] [707-S] 4.08 parts by mass, 95.8 parts by mass of water, and 10.2 parts by mass of 10% aqueous ammonium perox
- the mixture was charged with 15.7 parts by mass in the flask equipped with a cooling tube and the like, heated to 80 ° C. and subjected to initial polymerization for 30 minutes. Thereafter, the mixture in the Erlenmeyer flask was added dropwise at 80 ° C. over 3 hours. Further, aging was performed at 80 ° C. for 1 hour, and neutralization was performed using 0.8 part by mass of 28% aqueous ammonia to obtain an emulsion.
- Example 2 The same as Example 1 except that 4.08 parts by mass of [2 Mabs-MA] [707-S] obtained in Synthesis Example 2 above was mixed instead of [2A-MA] [707-S]. An emulsion was obtained.
- Example 3 Instead of [2A-MA] [707-S], 4.08 parts by mass of [2Mabs-A] [707-S] obtained in Synthesis Example 3 was mixed, and 0.9 part by mass of 28% aqueous ammonia was added. An emulsion was obtained in the same manner as in Example 1 except that it was used.
- Example 4 The same as Example 1 except that 4.08 parts by mass of [2A-MA] [1305-S] obtained in Synthesis Example 4 was mixed instead of [2A-MA] [707-S]. An emulsion was obtained.
- Example 5 Instead of [2A-MA] [707-S], 4.08 parts by mass of [2Mabs-MA] [1305-S] obtained in Synthesis Example 5 was mixed, and 0.9 part by mass of 28% aqueous ammonia was added. An emulsion was obtained in the same manner as in Example 1 except that it was used.
- Example 6 Instead of [2A-MA] [707-S], 4.08 parts by mass of [2A-MA] [2320-S] obtained in Synthesis Example 6 above was mixed, and 1.0 part by mass of 28% aqueous ammonia was added. An emulsion was obtained in the same manner as in Example 1 except that it was used.
- Example 7 Instead of [2A-MA] [707-S], 4.08 parts by mass of [2Mabs-MA] [2320-S] obtained in Synthesis Example 5 was mixed, and 0.9 part by mass of 28% aqueous ammonia was added. An emulsion was obtained in the same manner as in Example 1 except that it was used.
- Example 8 A flask equipped with a cooling tube, a nitrogen introducing tube, a thermometer, and a Teflon half moon stirring blade was charged with 100.0 parts by mass of water, and the temperature was raised to 80 ° C. Separately, in an Erlenmeyer flask, 180.0 parts by mass of 2-ethylhexyl acrylate, 18.0 parts by mass of methyl methacrylate, 2.0 parts by mass of acrylic acid, synthesized in the above Synthesis Example 6 as an emulsifier [2A-MA] [2320- S] 4 parts by mass, water 91.9 parts by mass, 10% by mass of 10% ammonium peroxodisulfate aqueous solution were charged and mixed to obtain a mixture.
- the mixture was charged with 15.3 parts by mass in the flask equipped with a cooling tube and the like, heated to 80 ° C. and subjected to initial polymerization for 30 minutes. Thereafter, the mixture in the Erlenmeyer flask was added dropwise at 80 ° C. over 3 hours. Further, aging was carried out at 80 ° C. for 1 hour and neutralized using 0.9 part by mass of 28% ammonia water to obtain an emulsion.
- Example 9 Emulsion in the same manner as in Example 8 except that 4 parts by mass of [2Mabs-MA] [2320-S] synthesized in Synthesis Example 7 was mixed instead of [2A-MA] [2320-S] Got.
- Example 10 Instead of [2A-MA] [2320-S], 4 parts by mass of [2Mabs-MA] [707-S] synthesized in Synthesis Example 2 was mixed, and the amount of 28% ammonia water used was 1.0 mass. Emulsions were obtained in the same manner as in Example 8 except that the parts were used.
- Example 11 Instead of [2A-MA] [2320-S], 4 parts by mass of [2Mabs-MA] [1305-S] synthesized in Synthesis Example 5 was mixed, and the amount of 28% ammonia water used was 1.1 masses. Emulsions were obtained in the same manner as in Example 8 except that the parts were used.
- Example 12 A flask equipped with a cooling tube, a nitrogen introducing tube, a thermometer, and a Teflon half moon stirring blade was charged with 100.0 parts by mass of water, and the temperature was raised to 80 ° C. Separately, in an Erlenmeyer flask, 80.0 parts by mass of n-butyl acrylate, 120.0 parts by mass of methyl methacrylate, 2.0 parts by mass of acrylic acid, synthesized in the above Synthesis Example 1 as an emulsifier [2A-MA] [707- S] 4.08 parts by mass, 95.8 parts by mass of water, 10.2 parts by mass of 10% ammonium peroxodisulfate aqueous solution were charged and mixed to obtain a mixture.
- emulsifier [2A-MA] [707- S] 4.08 parts by mass
- 95.8 parts by mass of water 10.2 parts by mass of 10% ammonium peroxodisulfate aqueous solution were charged and mixed to obtain a mixture.
- the mixture was charged with 15.7 parts by mass in the flask equipped with a cooling tube and the like, heated to 80 ° C. and subjected to initial polymerization for 30 minutes. Thereafter, the mixture in the Erlenmeyer flask was added dropwise at 80 ° C. over 3 hours. Further, aging was performed at 80 ° C. for 1 hour, and neutralization was performed using 1.5 parts by mass of 28% ammonia water to obtain an emulsion.
- Example 13 Instead of [2A-MA] [707-S], 4.08 parts by mass of [2Mabs-MA] [1305-S] synthesized in Synthesis Example 5 was mixed, and 1.5 parts by mass of 28% aqueous ammonia was used. Except for this, an emulsion was obtained in the same manner as in Example 12.
- Example 14 Instead of [2A-MA] [707-S], 4.08 parts by mass of [2Mabs-MA] [2320-S] synthesized in Synthesis Example 7 was mixed, and 1.6 parts by mass of 28% aqueous ammonia was used. Except for this, an emulsion was obtained in the same manner as in Example 12.
- Example 15 A flask equipped with a cooling tube, a nitrogen introducing tube, a thermometer, and a Teflon half moon stirring blade was charged with 138.2 parts by mass of water, and the temperature was raised to 80 ° C. Separately, 200.0 parts by mass of styrene in an Erlenmeyer flask, 10.0 parts by mass of [2Mabs-MA] [707-S] synthesized in Synthesis Example 2 as an emulsifier, 138.2 parts by mass of water, 10% aqueous ammonium peroxodisulfate solution 10.0 parts by mass were charged and mixed to obtain a mixture.
- Example 16 In place of [2Mabs-MA] [707-S], 10.0 parts by mass of [2Mabs-MA] [1305-S] synthesized in Synthesis Example 5 was mixed, and the amount of 28% ammonia water used was changed to 0.0. An emulsion was obtained in the same manner as in Example 15 except that the amount was 55 parts by mass.
- Example 17 In place of [2Mabs-MA] [707-S], 10.0 parts by mass of [2A-MA] [CMP11-S] synthesized in Synthesis Example 8 was mixed, and the amount of 28% ammonia water used was set at 0.0. An emulsion was obtained in the same manner as in Example 15 except that the amount was 46 parts by mass.
- Example 18 In place of [2Mabs-MA] [707-S], 10.0 parts by mass of [2Mabs-MA] [CMP11-S] synthesized in Synthesis Example 9 was mixed, and the amount of 28% ammonia water used was set to 0.0. An emulsion was obtained in the same manner as in Example 15 except that the amount was 60 parts by mass.
- Example 19 In a Kolben equipped with a cooling tube, a nitrogen introduction tube, a thermometer, and a Teflon half moon stirring blade, 300.0 parts by mass of methyl ethyl ketone, 105.0 parts by mass of n-butyl acrylate, 195.0 parts by mass of methyl methacrylate, Charge 15.0 parts by mass of the synthesized [2Mabs-AA] [1305-S], add 3.0 parts by mass of azobisisobutyronitrile as a polymerization catalyst, and perform solution polymerization at 90 ° C. for 3 hours to obtain a resin. It was.
- Example 20 In place of [2Mabs-AA] [1305-S], 15.0 parts by mass of [2Mabs-AA] [DOSS] synthesized in Synthesis Example 11 was used, and 300 parts by mass of butyl acetate was used in place of methyl ethyl ketone. A resin was obtained in the same manner as in Example 19 except for the above.
- Example 21 A resin was obtained in the same manner as in Example 19 except that 195.0 parts by mass of styrene was used instead of methyl methacrylate.
- Example 22 In place of [2Mabs-AA] [1305-S], 15.0 parts by mass of [2Mabs-AA] [DOSS] synthesized in Synthesis Example 11 was used, and 300 parts by mass of butyl acetate was used in place of methyl ethyl ketone. A resin was obtained in the same manner as in Example 19 except that 195.0 parts by mass of styrene was used instead of.
- Polymerization stability was expressed as a percentage of mass of filtration residue after emulsion polymerization / solid content in emulsion.
- the polymerization conversion rate was calculated as a percentage of mass% of emulsion non-volatile content / mass% of theoretical emulsion non-volatile content (50.5%).
- the average particle size of the particles in the emulsion was measured with a scattering type particle size distribution measuring apparatus LA-950 manufactured by Horiba, Ltd.
- test piece Further, the emulsion obtained by the emulsion polymerization carried out in Examples 1 to 7, 12 to 14 and Comparative Examples 1 to 4 and 7 or the resin solution obtained by the solution polymerization carried out in Examples 19 to 22 was used as a glass plate.
- the test piece having a film thickness of about 15 ⁇ m was obtained by coating the film with a film thickness of 75 ⁇ m on the top and drying for 3 minutes with a dryer at 110 ° C. The following evaluation was performed using this test piece.
- Cloudy state (water resistance) ⁇ : Whole is transparent ⁇ : Partially cloudy ⁇ : Whole is cloudy white x: Whole is cloudy Existence of peeling (adhesion) A: No peeling (no peeling even when rubbed with a finger) ⁇ : No peeling (peeling when rubbed with a finger) ⁇ : Partially peeled ⁇ : Whole peeled.
- a test piece was obtained by the method described in the section on preparation of the test piece. The obtained specimen is immersed in water at 25 ° C. for 1 hour or 3 hours, the specimen after immersion is dried at 110 ° C. for 10 minutes, the specimen weight before immersion is W1, and the specimen weight after immersion is Was W2, and the elution rate was determined and evaluated by the following formula.
- a test piece was obtained by the method described in the section on preparation of the test piece. The obtained test piece was immersed in water at 25 ° C. for 1 hour or 3 hours, and then water droplets were quickly removed with a waste cloth. The test piece weight before immersion was set to W3, the test piece weight after immersion was set to W4, and the water absorption rate was calculated
- compositions and evaluation results of the emulsions or reaction solutions of each Example and each Comparative Example are shown in Table 1 to Table 5 below and FIG.
- the monomer has the reactive group of the present invention in any of the case where the monomer is composed only of the acrylate monomer, the case where the monomer is composed only of styrene, or the mixed composition thereof.
- emulsion polymerization performed using an ion-binding salt high initial polymerization stability, polymerization conversion rate, and polymerization stability are obtained.
- the average particle size of the resins obtained in these examples is the surfactant A-MS-60 (comparative example) containing a group having surface active ability and a reactive group in one molecule shown in the comparative example. 4.
- Comparative Examples 6 to 8 or anionic surfactants (Comparative Examples 1 to 5), it can be kept small.
- the polymerization stability is remarkably improved as compared with the case of using A-MS-60.
- the coating films obtained from the thermoplastic resin compositions containing the ion-binding salt having a reactive group of the present invention have the anionic interfaces shown in Comparative Examples 1 to 3.
- a thermoplastic resin composition containing a surfactant or a surfactant containing a reactive group and a reactive group in one molecule shown in Comparative Examples 4 and 7 the water resistance and adhesion are excellent, In particular, the water resistance is remarkably improved.
- the water absorption rate of the coating film obtained from the thermoplastic resin composition containing the ion-binding salt having the reactive group of the present invention shown in Table 1 is the heat obtained from the anionic surfactant.
- the coating film obtained from the plastic resin composition In comparison with the coating film obtained from the plastic resin composition, it is supported because it is low. Further, as is apparent from Table 1, the elution rate of the coating film obtained from the thermoplastic resin composition containing the ion-binding salt having a reactive group of the present invention can be suppressed as compared with Comparative Example 1. This leads to a reduction in environmental load since the amount of the surfactant remaining in the waste liquid after polymerization can be reduced.
- [2Mabs-MA] [1305-S] has a sufficiently low surface resistivity as an antistatic agent, and the ion-binding salt according to the present invention is used as an antistatic agent. It can also be applied to. As is apparent from Table 5, a surface resistance value sufficiently low for use as an antistatic agent was obtained even in a coating film using a resin obtained by solution polymerization. In particular, [2Mabs-AA] [1305-S] has superior antistatic performance and excellent water resistance compared to the anionic surfactant 1305-SF having no reactive cation.
- the coating film containing the ion-binding salt according to the present invention is excellent in antistatic performance in addition to the characteristics important for the coating film such as water resistance and weather resistance.
- the ion-binding liquid according to the present invention has a corresponding anionic surface activity.
- the antifogging property is superior to that of the agent, and the water resistance is also excellent.
- the excellent antifoaming property possessed by the anionic surfactant such as N-707-SF can be obtained even in the ion-binding salt of the present invention having a cation having a reactive group. Maintained.
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Abstract
Description
本発明に係る処理剤は、プラスチック、金属、CO2等のガスなどに対して、物理的な作用または化学的な作用を及ぼす処理剤である。より具体的には、例えば、電解質、潤滑剤、帯電防止剤、防曇剤、分散剤、乳化剤、酸性ガス吸収剤、廃水処理剤、合成触媒、ドラッグデリバリーシステム(DDS)、金属加工、ポリマー加工、耐候剤などの用途が挙げられる。
前記反応性基を有するイオン結合性塩を含む処理剤の一実施形態として、帯電防止剤を提供する。
前記反応性基を有するイオン結合性塩を含む処理剤の一実施形態として、防曇剤を提供する。
前記反応性基を有するイオン結合性塩を含む処理剤の一実施形態として、分散剤・乳化剤を提供する。
本発明で用いられる熱可塑性樹脂は、特に制限されないが、例えば、(メタ)アクリル樹脂、スチレン樹脂、オレフィン樹脂(環状オレフィン樹脂を含む)、ポリエステル樹脂、ポリカーボネート樹脂、ポリアミド樹脂、ポリフェニレンエーテル樹脂、ポリフェニレンスルフィド樹脂、ハロゲン含有樹脂(ポリ塩化ビニル、ポリ塩化ビニリデン、フッ素樹脂など)、ポリスルホン樹脂(ポリエーテルスルホン、ポリスルホンなど)、セルロース誘導体(セルロースエステル類、セルロースカーバメート類、セルロースエーテル類など)、シリコーン樹脂(ポリジメチルシロキサン、ポリメチルフェニルシロキサンなど)、ポリ酢酸ビニルなどのポリビニルエステル樹脂、ポリビニルアルコール樹脂およびこれらの誘導体樹脂、ゴムまたはエラストマー(ポリブタジエン、ポリイソプレンなどのジエンゴム、スチレン-ブタジエン共重合体、アクリロニトリル-ブタジエン共重合体、アクリルゴム、ウレタンゴム、シリコーンゴムなど)などが挙げられる。上記熱可塑性樹脂は、単独でもまたは2種以上組み合わせても使用することができる。
本発明の熱可塑性樹脂組成物の製造方法は、特に制限されず、例えば、上記反応性基を有するイオン結合性塩、熱可塑性樹脂、および必要に応じて他の添加剤を溶融混練する方法が挙げられる。溶融混練の方法は特に制限がなく、例えば、単軸押出機、二軸押出機、熱ロール、バンバリーミキサー、ヘンシェルミキサー、タンブラーミキサー、または各種ニーダー等の装置を使用する方法を採用することができる。
本発明の熱可塑性樹脂組成物の用途としては、例えば、塗料、接着剤、粘着剤、繊維助剤、製紙用途(表面コート剤など)、土木用途(コンクリート混和剤など)等が挙げられる。
N,N-ジエチルアミノエチルメタクリレート(略称:2A-MA)185.3質量部に、ポリオキシエチレン多環フェニルエーテル硫酸エステルアンモニウム塩の30%水溶液(日本乳化剤株式会社製、商品名:ニューコール707-SF、略称:N-707-SF)から水を減圧留去して得られたポリオキシエチレン多環フェニルエーテル硫酸エステルアンモニウム塩(略称:707-SF)を920.1質量部添加した後、1時間反応させた。反応後、目的とするイオン結合性塩(略称:[2A-MA][707-S]、前記化学式(6)で表される化合物)を1088.4質量部得た。
2A-MAの代わりにN,N-ジメチルアミノエチルメタクリレート(略称:2Mabs-MA)157.2質量部を用いたことを除いては、合成例1と同様にして目的とするイオン結合性塩(略称:[2Mabs-MA][707-S]、前記化学式(5)で表される化合物)を1060.3質量部得た。
2A-MAの代わりにN,N-ジメチルアミノエチルアクリレート(略称:2Mabs-A)143.2質量部を用いたことを除いては、合成例1と同様にして目的とするイオン結合性塩(略称:[2Mabs-A][707-S]、前記化学式(3)で表される化合物)を1046.3質量部得た。
707-SFの代わりに、従来公知の方法により合成したポリオキシエチレントリデシルエーテル硫酸エステルアンモニウム塩(略称:1305-SF)517.4質量部を用いたこと以外は、合成例1と同様にして、目的とするイオン結合性塩(略称:[2A-MA][1305-S]、前記化学式(10)で表される化合物)を685.7質量部得た。
707-SFの代わりに、1305-SF 517.4質量部を用いたこと以外は、合成例2と同様にして、目的とするイオン結合性塩(略称:[2Mabs-MA][1305-S]、前記化学式(9)で表される化合物)を657.6質量部得た。
707-SFの代わりに、従来公知の方法により合成したポリオキシエチレンアルキルエーテル硫酸エステルアンモニウム塩(略称:2320-SF)1170.0質量部を用いたこと以外は、合成例1と同様にして、目的とするイオン結合性塩(略称:[2A-MA][2320-S]、前記化学式(14)で表される化合物)を1338.3質量部得た。
707-SFの代わりに、2320-SF 1170.0質量部を用いたこと以外は、合成例2と同様にして、目的とするイオン結合性塩(略称:[2Mabs-MA][2320-S]、前記化学式(13)で表される化合物)を1310.2質量部得た。
707-SFの代わりにポリオキシエチレンクミルフェノール硫酸エステルアンモニウム塩(略称:CMP11-SF)801.0質量部を用いたことを除いては、合成例1と同様にして目的とするイオン結合性塩(略称:[2A-MA][CMP11-S]、前記化学式(17)で表される化合物)を969.3質量部得た。
707-SFの代わりにCMP11-SF801.0質量部を用いたことを除いては、合成例2と同様にして目的とするイオン結合性塩(略称:[2Mabs-MA][CMP11-S]、前記化学式(16)で表される化合物)を941.2質量部得た。
2A-MAの代わりにN,N-ジエチルアミノエチルアクリレート(略称:2Mabs-AA)を143.2質量部を用いたことを除いては、合成例4と同様にして目的とするイオン結合性塩(略称:[2Mabs-AA][1305-S]、前記化学式(18)で表される化合物)を643.6質量部得た。
ジオクチルフマレート200.0質量部、50%亜硫酸水素アンモニウム水溶液116.4質量部、メタノール37.0質量部、水15.6質量部をオートクレーブに仕込み、120℃に昇温して24時間反応させた。この時の最大圧力は0.25MPaであった。
上記で得られたアンモニウムジオクチルスルフォサクシネート溶液から水、メタノールを減圧留去してアンモニウムジオクチルスルフォサクシネート(略称DOSS-NH4)を得た。
冷却管、窒素導入管、温度計、テフロン半月攪拌翼を備えたフラスコに、水 100.0質量部を仕込み、80℃まで昇温した。別途、三角フラスコにアクリル酸n-ブチル 100.0質量部、メタクリル酸メチル 70.0質量部、スチレン 30.0質量部、アクリル酸 4.0質量部、乳化剤として上記合成例1で合成した[2A-MA][707-S] 4.08質量部、水 95.8質量部、10%ペルオキソ二硫酸アンモニウム水溶液 10.2質量部を仕込み、混合し混合物を得た。この混合物を、冷却管等を備えた上記フラスコに15.7質量部仕込み、80℃に昇温して30分間の初期重合を行った。その後3時間かけて三角フラスコ中の混合物を80℃で滴下した。さらに80℃で1時間熟成を行い、28%アンモニア水0.8質量部を使用して中和し、エマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例2で得られた[2Mabs-MA][707-S]を4.08質量部混合したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例3で得られた[2Mabs-A][707-S]を4.08質量部混合し、28%アンモニア水0.9質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例4で得られた[2A-MA][1305-S]を4.08質量部混合したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例5で得られた[2Mabs-MA][1305-S]を4.08質量部混合し、28%アンモニア水0.9質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例6で得られた[2A-MA][2320-S]を4.08質量部混合し、28%アンモニア水1.0質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例5で得られた[2Mabs-MA][2320-S]を4.08質量部混合し、28%アンモニア水0.9質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに707-SFを4.08質量部混合し、28%アンモニア水1.0質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに1305-SFを4.08質量部混合し、28%アンモニア水1.1質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに2320-SFを4.08質量部混合し、28%アンモニア水1.1質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに、1分子中に界面活性能を有する基と、反応性基を含有するA-MS-60(日本乳化剤株式会社製 アントックスMS-60:ビス(ポリオキシエチレン多環フェニルエーテル)メタクリレート硫酸エステル塩)を4.08質量部混合し、28%アンモニア水1.7質量部を使用したことを除いては、実施例1と同様にしてエマルジョンを得た。
冷却管、窒素導入管、温度計、テフロン半月攪拌翼を備えたフラスコに、水 100.0質量部を仕込み、80℃まで昇温した。別途、三角フラスコにアクリル酸2-エチルヘキシル 180.0質量部、メタクリル酸メチル 18.0質量部、アクリル酸 2.0質量部、乳化剤として上記合成例6で合成した[2A-MA][2320-S] 4質量部、水 91.9質量部、10%ペルオキソ二硫酸アンモニウム水溶液 10質量部を仕込み、混合し混合物を得た。この混合物を、冷却管等を備えた上記フラスコに15.3質量部仕込み、80℃に昇温して30分間の初期重合を行った。その後3時間かけて三角フラスコ中の混合物を80℃で滴下した。さらに80℃で1時間熟成を行い、28%アンモニア水 0.9質量部を使用して中和し、エマルジョンを得た。
[2A-MA][2320-S]の代わりに上記合成例7で合成した[2Mabs-MA][2320-S]4質量部を混合したことを除いては、実施例8と同様にしてエマルジョンを得た。
[2A-MA][2320-S]の代わりに上記合成例2で合成した[2Mabs-MA][707-S]4質量部を混合し、さらに28%アンモニア水の使用量を1.0質量部としたことを除いては、実施例8と同様にしてエマルジョンを得た。
[2A-MA][2320-S]の代わりに上記合成例5で合成した[2Mabs-MA][1305-S]4質量部を混合し、さらに28%アンモニア水の使用量を1.1質量部としたことを除いては、実施例8と同様にしてエマルジョンを得た。
[2A-MA][2320-S]の代わりに2320-SFを4質量部混合し、さらに28%アンモニア水の使用量を1.1質量部としたことを除いては、実施例8と同様にしてエマルジョンを得た。
[2A-MA][2320-S]の代わりにA-MS-60(日本乳化剤株式会社製 アントックスMS-60:ビス(ポリオキシエチレン多環フェニルエーテル)メタクリレート硫酸エステル塩)を4質量部混合し、さらに28%アンモニア水の使用量を1.3質量部としたことを除いては、実施例8と同様にしてエマルジョンを得た。
冷却管、窒素導入管、温度計、テフロン半月攪拌翼を備えたフラスコに、水 100.0質量部を仕込み、80℃まで昇温した。別途、三角フラスコにアクリル酸n-ブチル 80.0質量部、メタクリル酸メチル 120.0質量部、アクリル酸 2.0質量部、乳化剤として上記合成例1で合成した[2A-MA][707-S] 4.08質量部、水 95.8質量部、10%ペルオキソ二硫酸アンモニウム水溶液 10.2質量部を仕込み、混合し混合物を得た。この混合物を、冷却管等を備えた上記フラスコに15.7質量部仕込み、80℃に昇温して30分間の初期重合を行った。その後3時間かけて三角フラスコ中の混合物を80℃で滴下した。さらに80℃で1時間熟成を行い、28%アンモニア水1.5質量部を使用して中和し、エマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例5で合成した[2Mabs-MA][1305-S]4.08質量部を混合し、28%アンモニア水1.5質量部を使用したことを除いては、実施例12と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりに上記合成例7で合成した[2Mabs-MA][2320-S]4.08質量部を混合し、28%アンモニア水1.6質量部を使用したことを除いては、実施例12と同様にしてエマルジョンを得た。
[2A-MA][707-S]の代わりにA-MS-60(日本乳化剤株式会社製 アントックスMS-60:ビス(ポリオキシエチレン多環フェニルエーテル)メタクリレート硫酸エステル塩)を4.08質量部混合し、28%アンモニア水1.6質量部を使用したことを除いては、実施例12と同様にしてエマルジョンを得た。
冷却管、窒素導入管、温度計、テフロン半月撹拌翼を備えたフラスコに水138.2質量部を仕込み、80℃まで昇温した。別途、三角フラスコにスチレン200.0質量部、乳化剤として上記合成例2で合成した[2Mabs-MA][707-S]10.0質量部、水138.2質量部、10%ペルオキソ二硫酸アンモニウム水溶液10.0質量部を仕込み、混合して混合物を得た。この混合物を、冷却管等を備えた上記フラスコに35.8質量部仕込み、80℃にて30分間の初期重合を行った。その後3時間かけて三角フラスコ中の混合物を80℃で滴下した。さらに80℃で2時間熟成を行い、冷却後、28%アンモニア水0.46質量部を使用して中和し、エマルジョンを得た。
[2Mabs-MA][707-S]の代わりに上記合成例5で合成した[2Mabs-MA][1305-S]10.0質量部を混合し、さらに28%アンモニア水の使用量を0.55質量部としたことを除いては、実施例15と同様にしてエマルジョンを得た。
[2Mabs-MA][707-S]の代わりに上記合成例8で合成した[2A-MA][CMP11-S]10.0質量部を混合し、さらに28%アンモニア水の使用量を0.46質量部としたことを除いては、実施例15と同様にしてエマルジョンを得た。
[2Mabs-MA][707-S]の代わりに上記合成例9で合成した[2Mabs-MA][CMP11-S]10.0質量部を混合し、さらに28%アンモニア水の使用量を0.60質量部としたことを除いては、実施例15と同様にしてエマルジョンを得た。
[2Mabs-MA][707-S]の代わりにA-MS-60(日本乳化剤株式会社製 アントックスMS-60:ビス(ポリオキシエチレン多環フェニルエーテル)メタクリレート硫酸エステル塩)10.0質量部を混合し、さらに28%アンモニア水の使用量を0.56質量部としたことを除いては、実施例15と同様にしてエマルジョンを得た。
冷却管、窒素導入管、温度計、テフロン半月攪拌翼を備えたコルベンに、メチルエチルケトン300.0質量部、n-ブチルアクリレート105.0質量部、メチルメタクリレート195.0質量部、上記合成例10で合成した[2Mabs-AA][1305-S]15.0質量部を仕込み、重合触媒としてアゾビスイソブチロニトリルを3.0質量部添加し、90℃で3時間溶液重合を行い樹脂を得た。
[2Mabs-AA][1305-S]の代わりに1305-SF 15.0質量部を用いたことを除いては、実施例19と同様にして樹脂を得た。
[2Mabs-AA][1305-S]の代わりに上記合成例11で合成した[2Mabs-AA][DOSS]15.0質量部を用い、メチルエチルケトンの代わりに酢酸ブチル300質量部を用いたことを除いては実施例19と同様にして樹脂を得た。
[2Mabs-AA][DOSS]の代わりにDOSS-NH4 15.0質量部を用いたことを除いては、実施例20と同様にして樹脂を得た。
メチルメタクリレートの代わりにスチレン195.0質量部を用いたことを除いては実施例19と同様にして樹脂を得た。
[2Mabs-AA][1305-S]の代わりに1305-SF 15.0質量部を用いたことを除いては実施例21と同様にして樹脂を得た。
[2Mabs-AA][1305-S]の代わりに上記合成例11で合成した[2Mabs-AA][DOSS]15.0質量部を用い、メチルエチルケトンの代わりに酢酸ブチル300質量部を用い、メチルメタクリレートの代わりにスチレン195.0質量部を用いたことを除いては実施例19と同様にして樹脂を得た。
[2Mabs-AA][DOSS]の代わりにDOSS-NH4 15.0質量部を用いたことを除いては実施例22と同様にして樹脂を得た。
[pHおよび粘度]
得られたエマルジョンのpHは、HORIBA製 pH METER F-51を用いて測定した。また、得られたエマルジョンの粘度は、TOKIMEC製 VISCOMETER BL型粘度計を用いて測定した。
初期乳化安定性は、プレエマルジョンを10分間静置した後の液状態を目視で観察し、以下のように評価した。
×:分層する。
さらに、上記実施例1~7、12~14および比較例1~4、7で実施した乳化重合により得られたエマルジョンまたは実施例19~22で実施した溶液重合により得られた樹脂溶液をガラス板上に膜厚75μmで塗布し110℃の乾燥機にて3分間乾燥し、膜厚約15μmである試験片を得た。この試験片を用い、以下の評価を行った。
耐水性は、作製した試験片を水に24時間浸漬させた後の塗膜の状態を確認し、以下のように評価した。
◎:全体が透明
○:部分的に青白濁
△:全体が青白濁
×:全体が白濁
剥離の有無(密着性)
◎:剥離なし(指で擦っても剥離せず)
○:剥離なし(指で擦ると剥離する)
△:部分的に剥離
×:全体が剥離。
試験片作製後の表面固有抵抗率を株式会社三菱化学アナリテック製 高抵抗率計ハイレスターUPおよびURSプローブを用い、印加電圧250Vにて測定した。また、試験片に水道水を30秒間流水(約1L)させ、次いでイオン交換水ですすぎ、水滴を拭き取った後に110℃で5分間乾燥させた。この工程を1回行った後の試験片の表面固有抵抗率を、上記と同様にして測定した。
実施例19~22、比較例9~12に係る界面活性剤を用いて作製した試験片について、試験片の表面の曇りの有無より、防曇性を以下のようにして評価した。
なし:曇りまたは液滴が確認される
[溶出率]
上記試験片の作製の項に記載の方法で試験片を得た。得られた試験片を水に25℃で1時間、または3時間浸漬し、浸漬後の試験片を110℃で10分間乾燥し、浸漬前の試験片重量をW1とし、浸漬後の試験片重量をW2とし、下記式により溶出率を求めて評価した。
上記試験片の作製の項に記載の方法で試験片を得た。得られた試験片を水に25℃で1時間、または3時間浸漬後、ウエスですばやく水滴を取り除いた。浸漬前の試験片重量をW3とし、浸漬後の試験片重量をW4とし、下記式により吸水率を求めて評価した。
250mlの栓付メスシリンダーにエマルジョン10質量部と水90質量部を入れて30秒間強振した。30秒間の強振後を0秒(基点)とし、0.5、1、3、5、10分後における液面から泡の最上部までの高さを測定して評価した。
エマルジョン(実施例1、2、4、5、6、7)5質量部に、塩化カルシウム5%水溶液、10%水溶液、15%水溶液をそれぞれ5質量部添加して混合し、凝集物の有無を確認し、以下のように評価した。
△:凝集物を目視で確認でき、液状である
×:凝集物を目視で確認でき、ゲル状もしくは半固体である。
Claims (11)
- 下記化学式(1)または下記化学式(2)で表される反応性基を有するイオン結合性塩:
- 前記化学式(1)および(2)中のQ1およびQ2は、それぞれ独立して、エチレン性不飽和結合を有するアンモニウムイオンおよびエチレン性不飽和結合を有するピペリジニウムイオンからなる群より選択される少なくとも1種である、請求項1に記載の反応性基を有するイオン結合性塩。
- 請求項1または2に記載の反応性基を有するイオン結合性塩を含む処理剤。
- 帯電防止剤である、請求項3に記載の処理剤。
- 防曇剤である、請求項3に記載の処理剤。
- 分散剤または乳化剤である、請求項3に記載の処理剤。
- 耐候剤である、請求項3に記載の処理剤。
- 請求項1または2に記載の反応性基を有するイオン結合性塩と、
熱可塑性樹脂と、
を含む、熱可塑性樹脂組成物。 - 前記反応性基を有するイオン結合性塩の含有量は、前記熱可塑性樹脂100質量部に対して0.1~20質量部である、請求項8に記載の熱可塑性樹脂組成物。
- 前記熱可塑性樹脂が、(メタ)アクリル樹脂、スチレン樹脂、オレフィン樹脂、およびポリエステル樹脂からなる群より選択される少なくとも1種である、請求項8または9に記載の熱可塑性樹脂組成物。
- エマルジョンの形態である、請求項8~10のいずれか1項に記載の熱可塑性樹脂組成物。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/381,056 US20150166474A1 (en) | 2012-02-29 | 2013-02-27 | Ionically bonded salt having reactive group and thermoplastic resin composition containing same |
JP2014502319A JP5763832B2 (ja) | 2012-02-29 | 2013-02-27 | 反応性基を有するイオン結合性塩およびこれを含む熱可塑性樹脂組成物 |
KR1020147027294A KR102121391B1 (ko) | 2012-02-29 | 2013-02-27 | 반응성기를 갖는 이온결합성 염 및 이를 포함하는 열가소성 수지 조성물 |
CN201380011816.8A CN104334523A (zh) | 2012-02-29 | 2013-02-27 | 具有反应性基团的离子结合性盐以及包含其的热塑性树脂组合物 |
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JP2014131797A (ja) * | 2012-12-07 | 2014-07-17 | Nippon Nyukazai Kk | イオン結合性塩組成物、これを含む熱可塑性樹脂組成物および熱可塑性樹脂組成物の製造方法 |
JP2016029041A (ja) * | 2014-07-23 | 2016-03-03 | 日本乳化剤株式会社 | イオン結合性塩、イオン結合性塩組成物およびこれを含む樹脂組成物 |
JP2017014391A (ja) * | 2015-07-01 | 2017-01-19 | 三菱レイヨン株式会社 | 水性被覆材及び塗装物 |
JP2017179054A (ja) * | 2016-03-29 | 2017-10-05 | Jsr株式会社 | 硬化膜形成用組成物及びその製造方法 |
JP2017179173A (ja) * | 2016-03-31 | 2017-10-05 | 大成ファインケミカル株式会社 | 親水性共重合体およびその製造方法、ならびに当該親水性共重合体を含む活性エネルギー線硬化型組成物および塗膜 |
JP2018162431A (ja) * | 2017-03-27 | 2018-10-18 | 大成ファインケミカル株式会社 | 親水性共重合体、ならびに当該親水性共重合体を含む熱硬化型組成物および塗膜 |
WO2018235456A1 (ja) * | 2017-06-23 | 2018-12-27 | トーヨーポリマー株式会社 | 防曇コーティング組成物及びそれを用いた防曇性透明シート |
JP2018203900A (ja) * | 2017-06-06 | 2018-12-27 | 三菱ケミカル株式会社 | 非溶解性防汚塗料用ポリマー、樹脂組成物、防汚塗料、塗膜、水中摩擦低減方法、及び非溶解性防汚塗料用ポリマーの製造方法 |
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Also Published As
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JPWO2013129492A1 (ja) | 2015-07-30 |
US20150166474A1 (en) | 2015-06-18 |
CN104334523A (zh) | 2015-02-04 |
TW201343626A (zh) | 2013-11-01 |
JP5763832B2 (ja) | 2015-08-12 |
TWI496771B (zh) | 2015-08-21 |
KR20150021491A (ko) | 2015-03-02 |
KR102121391B1 (ko) | 2020-06-10 |
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