IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
US-0959415
(1997-10-28)
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우선권정보 |
JP0017179 (1997-01-30) |
발명자
/ 주소 |
- Kitano Yasuhiko,JPX
- Kodama Akira,JPX
- Miyaoka Hiroya,JPX
- Hata Hiroshi,JPX
- Kobayashi Naoki,JPX
- Sasaki Hisami,JPX
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출원인 / 주소 |
|
대리인 / 주소 |
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인용정보 |
피인용 횟수 :
4 인용 특허 :
2 |
초록
where "Ph" represents a phenyl group, and "n" represents an integer of 0 to 3.
대표청구항
▼
[ What is claimed is:] [1.]1. An aqueous sheet metal deformation brightener composition comprising a compound (a) expressed by the following general formula (I) and a surfactant (b)where R.sup.1 represents an alkyl group having 1 to 9 carbon atoms, an alkenyl group having 2 to 9 carbon atoms, an alk
[ What is claimed is:] [1.]1. An aqueous sheet metal deformation brightener composition comprising a compound (a) expressed by the following general formula (I) and a surfactant (b)where R.sup.1 represents an alkyl group having 1 to 9 carbon atoms, an alkenyl group having 2 to 9 carbon atoms, an alkylphenyl group having 1 to 9 carbon atoms in the alkyl group, or a functional group expressed by the following general formula (II),A represents an alkylene group having 2 to 4 carbon atoms,m represents an average adduct molar number of alkylene oxide, a number of 1 to 20, in which the same alkylene oxide may be added alone, or in a mixture of two or more types of alkylene oxide may be added, andR.sup.2 represents an alkyl group having 1 to 9 carbon atoms, an alkenyl group having 2 to 9 carbon atoms, or hydrogenwhere Ph represents a phenyl group, and n represents an integer of 0 to 3,wherein the surfactant (b) is at least one surfactant selected from the group consisting of a nonionic surfactant and an anionic surfactant,wherein the nonionic surfactant is at least one compound selected from the group consisting of the following (1) to (5):(1) polyoxyalkylene (p=1 to 40) alkyl or alkenyl (C.sub.10 to C.sub.22) ether,(2) polyoxyalkylene (p=1 to 40) alkyl or alkenyl (C.sub.10 to C.sub.22) phenyl ether;(3) polyoxyalkylene (p=0.5 to 40) alkyl or alkenyl (C.sub.10 to C.sub.22) amine;(4) polyoxyalkylene (p=0.5 to 50) alkyl or alkenyl (C.sub.10 to C.sub.22) amide;(5) ethylene oxide/propylene oxide block adduct,where p represents an average adduct molar number of alkylene oxide, and the alkylene oxide represents ethylene oxide, propylene oxide, butylene oxide, or a mixed adduct thereof,and wherein the anionic surfactant is at least one compound selected from the group consisting of the following (6) to (12):(6) straight chain alkylbenzenesulfonate having an alkyl group of 8 to 16 carbon atoms on average,(7) alpha olefin sulfonate having 10 to 20 carbon atoms on average,(8) dialkyl sulfosuccinic acid having an alkyl group having 4 to 10 carbon atoms or an alkenyl group having 4 to 10 carbon atoms,(9) fatty acid lower alkyl ester sulfonate expressed by the following general formula (IV) or a sulfonated fatty acid compoundwhere R.sup.4 represents an alkyl group having 8 to 20 carbon atoms or an alkenyl group having 8 to 20 carbon atoms, Y represents an alkyl group having 1 to 3 carbon atoms or an ion selected from the group consisting of alkaline metal and alkanolamine salt, and Z represents an ion selected from the group consisting of alkaline metal and alkanolamine salt,(10) alkyl sulfate having 10 to 20 carbon atoms on average,(11) alkyl ether sulfate having a straight chain or branched chain alkyl group or alkenyl group having 10 to 20 carbon atoms on average, to which 0.5 to 8 moles ethylene oxide on average is added, and(12) saturated or unsaturated fatty acid salt having 10 to 22 carbon atoms on average,wherein the compound expressed by the general formula (1) is at least one compound selected from the group consisting of ethylene glycol monomethyl ether, diethylene glycol monomethyl ether, triethylene glycol monomethyl ether, ethylene glycol monopropyl ether, diethylene glycol monopropyl ether, triethylene glycol monopropyl ether, ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, triethylene glycol monobutyl ether, ethylene glycol monohexyl ether, diethylene glycol monohexyl ether, ethylene glycol mono-2-ethyl hexyl ether, diethylene glycol mono-2-ethyl hexyl ether, ethylene glycol monophenyl ether, diethylene glycol monophenyl ether, triethylene glycol monophenyl ether, ethylene glycol monobenzyl ether, diethylene glycol monobenzyl ether, triethylene glycol monobenzyl ether, ethylene glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, and a glycol ether compound having 4 or more carbon atoms in total for end ether residual groups of R.sup.1 and R.sup.2.
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