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Method for forming an extemporaneous mixture of at least two liquid or pasty components, and pressurized can for impleme

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/52   
미국특허분류(USC) 222/1 ; 222/135 ; 222/1451 ; 222/394
출원번호 US-0157032 (1993-12-01)
우선권정보 FR-0004341 (1992-04-09)
국제출원번호 PCT/FR93/00347 (1993-04-06)
§371/§102 date 19931201 (19931201)
국제공개번호 WO-9321085 (1993-10-28)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 0
초록
▼

In order to form an extemporaneous mixture of two components (S, A) isolated from each other, the first component (S) is placed in a can (1) in which a resupply capsule (5) under relatively high pressure is disposed, a valve (12) being provided and controlled depending on the value of the ambient pressure relative to a reference pressure. The second component (A) is introduced into the capsule (5), before installing this capsule in the can; the can (1), is put under a pressure by propellent gas (4) sufficient for the valve (12), during storage, and even ...

대표
청구항
▼

A method of forming an extemporaneous mixture of at least two liquid or pasty components isolated from each other during storage comprising: placing a first component in an aerosol can pressurized by a propellant gas; disposing a resupply capsule in said aerosol can, said capsule comprising a chamber containing a propellant under relatively high pressure, a valve provided in a wall of said chamber, and means for controlling said valve depending on the value of the ambient pressure of said can relative to a reference pressure; introducing a second compone...

이 특허를 인용한 특허 피인용횟수: 11

  1. Toh, Kiat-Cheong; Dutton, Simon Nicholas. Container. USP201209D667730.
  2. Toh, Kiat-Cheong; Dutton, Simon Nicholas. Container. USP201209D667728.
  3. Toh, Kiat-Cheong; Dutton, Simon Nicholas. Container. USP201207D664045.
  4. Johannes Jacobus Thomas Vlooswijk NL; Guido Petrus Johannes van der Klaauw NL. Container for dispensing fluid, comprising a pressure control device with activation step. USP2002076415963.
  5. Johannes Jacobus Thomas Vlooswijk NL; Guido Petrus Johannes van der Klaauw NL. Container with pressure control device for dispensing fluid. USP2002076412668.
  6. Sillince, Mark Erich. Container, additive chamber, and method for filling a container. USP2010117832184.
  7. Stevenson, Rachel. Cosmetic device and method. USP2003126655388.
  8. Wolthers, Wolter; Vlooswijk, Johannes Jacobus Thomas. Pressure control device for a container. USP2013068469239.
  9. Pakkert, Engbert Hermannes; Innikel, Quintijn. Pressure regulating container for carbonated drink. USP2012058177103.
  10. Fraser Easton,Gilbert. Pressure regulating device for a pressurized dispensing vessel. USP2006047021559.
  11. Abbas,Frederick M.; Abbas,Greg Allen. Scented foam string for hunting. USP2006077073732.

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