[특허]Emulsion formation system and mixing device

Emulsion formation system and mixing device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01J-013/00 B01F-015/02
출원번호	US-0978990 (1992-11-19)
발명자 / 주소	Nunez Gustavo (Caracas VEX) Marin Roger (San Antonio VEX) Ventresca Maria L. (Los Teques VEX)
출원인 / 주소	Intevep, S.A. (Caracas VEX 03)
인용정보	피인용 횟수 : 17 인용 특허 : 0

초록 ▼

A method for preparing oil in water HIPR emulsions includes the steps of providing a Newtonian liquid including a mixture of a viscous hydrocarbon, an emulsifying additive and water; subjecting the Newtonian liquid to a first shear force whereby a substantial portion of the Newtonian liquid is radially displaced and mixed so as to form a non-Newtonian liquid; thereafter subjecting remaining non-radially displaced Newtonian liquid to a second shear force to mix the remaining non-radially displaced Newtonian liquid into the non-Newtonian liquid to form the HIPR emulsion, which emulsion is a stable oil in water emulsion having a droplet size of between about 1 to 30 microns and having a droplet size distribution (x) no greater than about 1, the droplet size distribution being defined as follows: [Figure] wherein D90 is a droplet size at least as large as about 90% of all droplets in the oil in water emulsion; D10 is a droplet size at least as large as about 10% of all droplets in the oil in water emulsion; and D50 is a droplet size at least as large as about 50% of all droplets in the oil in water emulsion.

대표청구항 ▼

A method for forming an oil in water HIPR emulsion, comprising the steps of: forming a Newtonian liquid comprising a mixture of a viscous hydrocarbon, an emulsifying additive and water; subjecting said Newtonian liquid to a first shear force wherein a substantial portion of said Newtonian liquid is radially displaced and mixed so as to form a non-Newtonian liquid; thereafter subjecting remaining non-radially displaced Newtonian liquid to a second shear force to mix said remaining non-radially displaced Newtonian liquid into said non-Newtonian liquid to form said HIPR emulsion comprising a stable oil in water emulsion having a droplet size of between about 1 to 30 microns and having a droplet size distribution (x) no greater than about 1, said droplet size distribution being defined as follows: [Figure] wherein D90 is a droplet size wherein about 90% by volume of all droplets in said emulsion are equal to or below; D10 is a droplet size wherein about 10% by volume of all droplets in said emulsion are equal to or below; and D50 is a droplet size wherein about 50% by volume of all droplets in said emulsion are equal to or below.

이 특허를 인용한 특허 (17)

Filippini, Brian B.; Forsberg, John W.; Steckel, Thomas F.; Moreton, David J.; McAtee, Rodney J., Amino alkylphenol emulsifiers for an aqueous hydrocarbon fuel.
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Bourrel,Maurice; Jorda,Eric; Lauranson,Didier; Verzaro,Francis, Bituminous emulsions, their method of preparation and their use for the production of materials and road pavements.
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Sasagawa, Norihiko; Inada, Hiroichi; Hamada, Masahito, Chemical liquid discharge mechanism, liquid processing apparatus, chemical liquid discharge method, and storage medium.
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Langer, Deborah A.; Mullay, John J.; Fakult, Jennifer N.; Daves, Harshida C.; Skoch, William E.; Westfall, David L., Concentrated emulsion for making an aqueous hydrocarbon fuel.
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Langer, Deborah A.; Westfall, David L.; Skoch, William E.; Mullay, John J., Continuous process for making an aqueous hydrocarbon fuel.
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Westfall, David L.; Mullay, John J.; Rowan, Stephen P., Continuous process for making an aqueous hydrocarbon fuel emulsions.
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Langer,Deborah A.; Bardasz,Ewa A.; Abraham,William D., Emulsified fuels and engine oil synergy.
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Claire L. Thompson GB; Douglas M. Barr GB, Emulsifier for an acqueous hydrocarbon fuel.
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Logaraj Sundaram ; Ernzen Thomas J. ; Ng Antonio Chan ; Stroder Mark Aldrich ; DeCanio Stephen J. ; McKeon Ronald J. ; Shirodkar Shailaja M., Fuel comprising a petroleum hydrocarbon in water colloidal dispersion.
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N?{overscore (n)}ez, Gustavo A; Mata, Clara E; Blanco, Carolina; Chirinos, Manuel Segundo; S?nchez, Gerardo Alonso; Colmenares, Tulio Rafael; Rivas, Hercilio Jose; Silva, Felix Abraham, Manufacture of stable bimodal emulsions using dynamic mixing.
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Martin Cyril Welsh AU, Method and apparatus for mixing.
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Moriyama Noboru,JPX ; Hiraki Akio,JPX ; Ichinose Toshimitsu,JPX ; Sakamoto Koichi,JPX, Method for producing superheavy oil emulsion fuel.
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Logaraj Sundaram ; Ernzen Thomas J. ; Lin Moon-Sun,TWX ; Ng Antonio C. ; Hays Todd Lesley ; Stegemoeller Calvin Lynn ; Feng Li ; Stroder Mark Aldrich, Petroleum hydrocarbon in water colloidal dispersion.
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Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl, Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition.
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Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl ; Brian B. Filippini ; William D. Abraham, Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition.
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Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl ; Brian B. Filippini ; William D. Abraham , Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions.
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Pate ; III James E. (Sanford MI) Lutenske Nanette E. (Bay City MI) Peters James (Midland MI) Pelletier Ronald R. (Midland MI), Process for preparing high internal phase ratio emulsions and latexes derived thereof.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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Emulsion formation system and mixing device 원문보기

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Emulsion formation system and mixing device 원문보기

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이 특허를 인용한 특허 (17)

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