IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0485562
(2000-03-15)
|
우선권정보 |
GB-19980012984 (1998-06-16) |
국제출원번호 |
PCT/GB99/01915
(1999-06-16)
|
국제공개번호 |
WO99/66008
(1999-12-23)
|
발명자
/ 주소 |
- Maton, Maurice Edward George
|
출원인 / 주소 |
- Graveson Energy Management Ltd.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
17 인용 특허 :
3 |
초록
▼
A gasification reactor apparatus (10) comprising a gasification vessel (12), a gas-fired combustion chamber (70) and a combination fan and cyclone unit (20) in an upper part (12') of the vessel (12) with two functions: first, the fan (62, 64) impels incoming feedstock (14, 14') centrifugally into co
A gasification reactor apparatus (10) comprising a gasification vessel (12), a gas-fired combustion chamber (70) and a combination fan and cyclone unit (20) in an upper part (12') of the vessel (12) with two functions: first, the fan (62, 64) impels incoming feedstock (14, 14') centrifugally into contact with the hot inside surface of the vessel to produce rapid onset of gasification. Second, the unit (20) exerts a cyclonic motion on the product gas causing outward separation of particulate matter from the gas, which passes to the outlet via a path through the middle of the vessel (12).
대표청구항
▼
A gasification reactor apparatus (10) comprising a gasification vessel (12), a gas-fired combustion chamber (70) and a combination fan and cyclone unit (20) in an upper part (12') of the vessel (12) with two functions: first, the fan (62, 64) impels incoming feedstock (14, 14') centrifugally into co
A gasification reactor apparatus (10) comprising a gasification vessel (12), a gas-fired combustion chamber (70) and a combination fan and cyclone unit (20) in an upper part (12') of the vessel (12) with two functions: first, the fan (62, 64) impels incoming feedstock (14, 14') centrifugally into contact with the hot inside surface of the vessel to produce rapid onset of gasification. Second, the unit (20) exerts a cyclonic motion on the product gas causing outward separation of particulate matter from the gas, which passes to the outlet via a path through the middle of the vessel (12). wherein the at least one direct-dyeing dye compound is present in a total amount of from 0.1 to 10 percent by weight. 6. The ready-to-apply hair dye mixture as defined in claim 1, wherein the oxidation dye precursor composition and the oxidizing agent are mixed with each other in a weight ratio of from 5:1 to 1:3 during the mixing. 7. The ready-to-apply hair dye mixture as defined in claim 1, having a pH of from 6to 10.5. 8. An aqueous or aqueous-alcoholic oxidation dye precursor composition comprising water, at least one coupler compound and at least one developer compound, said at least one developer compound including at least one member selected from the group consisting of 1,4-diamino-2-methoxymethylbenzene and physiologically compatible salts of said 1,4-diamino-2-methoxymethylbenzene. 9. The aqueous or aqueous-alcoholic oxidation dye precursor composition as defined in claim 8, wherein said at least one developer compound and said at least one coupler compound are present in a total amount of from 0.01 to 10 percent by weight. 10. The aqueous or aqueous-alcoholic oxidation dye precursor composition as defined in claim 8, wherein said at least one developer compound includes at least one ingredient selected from the group consisting of p-phenylenediamine, substituted p-phenylenediamine compounds besides said 1,4-diamino-2-methoxymethylbenzene and said salts thereof, aminophenols, substituted aminophenols and substituted 4,5-diaminopyrazole compounds. 11. The aqueous or aqueous-alcoholic oxidation dye precursor composition as defined in claim 8, further comprising from 0.1 to 10 percent by weight of at least one direct-dyeing dye compound selected from the group consisting of anionic direct-dyeing dye compounds, cationic direct-dyeing dye compounds and neutral direct-dyeing dye compounds. 12. The aqueous or aqueous-alcoholic oxidation dye precursor composition as defined in claim 8, wherein said at least one coupler compound is selected from the group consisting of 1,4-diaminobenzene, 1,4-diamino-2-methylbenzene, 1,4-diamino-2,6-dimethyl-benzene, 1,4-diamino-2,5-dimethylbenzene, 1,4-diamino-2,3-dimethylbenzene, 2-chloro-1,4-diaminobenzene, 4-phenylaminoaniline, 4-dimethylaminoaniline, 4-diethylaminoaniline, 4-[di(2-hydroxyethyl)amino]aniline, 4-[(2-methoxyethyl)-amino]-aniline, 4-[(3-hydroxypropyl)amino]aniline, 1,4-diamino-2-(2-hydroxy-ethyl)benzene, 1,4-diamino-2-(1-methylethyl)benzene, 1,3-bis-[(4-aminophenyl)-(2-hydroxyethyl)amino]-2-propanol, 1,8-bis-(2,5-diaminophenoxy)-3,6-dioxaoctane, 4-aminophenol, 4-amino-3-methylphenol, 4-methylaminophenol, 4-amino-2-(aminomethyl)phenol, 4-amino-2-[(2-hydroxyethyl )amino]methyl-phenol, 4-amino-2-(methoxymethyl)phenol, 4-amino-2-(2-hydroxyethyl)phenol, 5-amino-salicylic acid, 2,5-diaminopyridine, 2,4,5,6-tetraamino-pyrimidine, 2,5,6-triamino-4-(1H)-pyrimidone, 4,5-diamino-1-(2-hydroxyethyl)-1H-pyrazole, 4,5-diamino-1-(1-methylethyl)-1H-pyrazole, 4,5-diamino-1-[(4-methylphenyl)-methyl]-1H-pyrazole, 1-[(4-chlorophenyl)methyl]-4,5-diamino-1H-pyrazole, 4,5-diamino-1-methyl-1H-pyrazole, 4,5-diamino-3-methyl-1-phenyl-1H-pyrazole, 4,5-diamino-1-(2-hydroxyethyl)-3-methyl-1H-pyrazole, 2-amino-phenol, 2-amino-6-methylphenol and 2-amino-5-methylphenol and salts thereof. 13. The aqueous or aqueous-alcoholic oxidation dye precursor composition as defined in claim 8, further comprising at least one cosmetic additive selected from the group consisting of organic solvents, anionic surfactants, cationic surfactants, nonionic surfactants, amphoteric surfactants, thickeners, care materials, antioxidants, perfume oils, buffer systems and preservatives.
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