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IT1281030B1 - Agenti anti-schiuma per l'abbattimento di schiume e nebbie nel sangue e suou derivati. - Google Patents

Agenti anti-schiuma per l'abbattimento di schiume e nebbie nel sangue e suou derivati.

Info

Publication number
IT1281030B1
IT1281030B1 IT95TO000921A ITTO950921A IT1281030B1 IT 1281030 B1 IT1281030 B1 IT 1281030B1 IT 95TO000921 A IT95TO000921 A IT 95TO000921A IT TO950921 A ITTO950921 A IT TO950921A IT 1281030 B1 IT1281030 B1 IT 1281030B1
Authority
IT
Italy
Prior art keywords
fogs
foams
derivatives
blood
removal
Prior art date
Application number
IT95TO000921A
Other languages
English (en)
Inventor
Silvio Sacco
Giampiero Porro
Stefano Rinaldi
Ciana Leopoldo Della
Original Assignee
Dideco Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dideco Spa filed Critical Dideco Spa
Priority to IT95TO000921A priority Critical patent/IT1281030B1/it
Publication of ITTO950921A0 publication Critical patent/ITTO950921A0/it
Priority to US08/744,497 priority patent/US5897548A/en
Priority to DE69628625T priority patent/DE69628625T2/de
Priority to EP96118251A priority patent/EP0774285B1/en
Priority to JP8306428A priority patent/JPH09168590A/ja
Publication of ITTO950921A1 publication Critical patent/ITTO950921A1/it
Application granted granted Critical
Publication of IT1281030B1 publication Critical patent/IT1281030B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
IT95TO000921A 1995-11-17 1995-11-17 Agenti anti-schiuma per l'abbattimento di schiume e nebbie nel sangue e suou derivati. IT1281030B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT95TO000921A IT1281030B1 (it) 1995-11-17 1995-11-17 Agenti anti-schiuma per l'abbattimento di schiume e nebbie nel sangue e suou derivati.
US08/744,497 US5897548A (en) 1995-11-17 1996-11-07 Method for reducing foam in a blood substance and antifoaming agents
DE69628625T DE69628625T2 (de) 1995-11-17 1996-11-14 Verfahren zur Verminderung des Schaums in einem Blutprodukt und Entschäumungsmittel
EP96118251A EP0774285B1 (en) 1995-11-17 1996-11-14 Method for reducing foam in a blood substance and antifoaming agents
JP8306428A JPH09168590A (ja) 1995-11-17 1996-11-18 血液物質中の気泡を減少させる方法および消泡剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000921A IT1281030B1 (it) 1995-11-17 1995-11-17 Agenti anti-schiuma per l'abbattimento di schiume e nebbie nel sangue e suou derivati.

Publications (3)

Publication Number Publication Date
ITTO950921A0 ITTO950921A0 (it) 1995-11-17
ITTO950921A1 ITTO950921A1 (it) 1997-05-17
IT1281030B1 true IT1281030B1 (it) 1998-02-11

Family

ID=11413965

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000921A IT1281030B1 (it) 1995-11-17 1995-11-17 Agenti anti-schiuma per l'abbattimento di schiume e nebbie nel sangue e suou derivati.

Country Status (5)

Country Link
US (1) US5897548A (it)
EP (1) EP0774285B1 (it)
JP (1) JPH09168590A (it)
DE (1) DE69628625T2 (it)
IT (1) IT1281030B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586501B1 (en) 1999-01-20 2003-07-01 Cabot Corporation Aggregates having attached polymer groups and polymer foams
US6254825B1 (en) 1999-04-01 2001-07-03 Medtronic, Inc. Antifoam compositions including lecithin and uses thereof
DE10135277C2 (de) 2001-07-13 2003-06-05 Jostra Ag Entschäumungsmittel, Vorrichtung mit einer mit dem Entschäumungsmittel beschichteten Oberfläche und Verwendung einer derartigen Vorrichtung
EP2113266A1 (en) * 2008-04-30 2009-11-04 Gambro Lundia AB Degassing device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1240061A (fr) * 1959-07-23 1960-09-02 Rhone Poulenc Sa Procédé de préparation d'émulsions aqueuses à propriétés antimousse améliorées
US3661793A (en) * 1969-08-22 1972-05-09 Pioneer Chemical Works Inc Defoaming composition and a method for its use
US3652453A (en) * 1970-01-27 1972-03-28 Diamond Shamrock Corp Defoamer composition
DE3174251D1 (en) * 1980-10-06 1986-05-07 Dideco Spa Device for oxygenating blood in extrabodily circulation with heat exchanger
EP0076558B1 (en) * 1981-09-30 1985-10-16 Imperial Chemical Industries Plc Compositions for the control of unwanted foam
US4704203A (en) * 1982-08-27 1987-11-03 Reed Charles C Cardiotomy reservoir apparatus and method
JPS5949810A (ja) * 1982-09-14 1984-03-22 Toshiba Corp 消泡方法
CA1280948C (en) * 1986-07-14 1991-03-05 Lucas Streator Gordon Liquid and gas separation system
JP2858045B2 (ja) * 1991-05-31 1999-02-17 バクスター インターナショナル インコーポレーテッド 脱泡用途に関する抗凝血性コーチング
DE4240160A1 (de) * 1992-11-30 1994-06-01 Henkel Kgaa Schaumregulierungsmittel auf Fettsäureester-Basis
US6506340B1 (en) * 1993-06-01 2003-01-14 Cobe Cardiovascular, Inc. Antifoaming device and method for extracorporeal blood processing
US5510409A (en) * 1993-10-26 1996-04-23 Ashland Inc. Foam control agents for latex paints

Also Published As

Publication number Publication date
JPH09168590A (ja) 1997-06-30
EP0774285A3 (en) 1997-10-29
ITTO950921A1 (it) 1997-05-17
EP0774285A2 (en) 1997-05-21
EP0774285B1 (en) 2003-06-11
DE69628625D1 (de) 2003-07-17
ITTO950921A0 (it) 1995-11-17
US5897548A (en) 1999-04-27
DE69628625T2 (de) 2004-02-19

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Legal Events

Date Code Title Description
0001 Granted