EP1965884A4 - METHOD AND APPARATUS FOR COATING COLOR DEGASSING - Google Patents

METHOD AND APPARATUS FOR COATING COLOR DEGASSING

Info

Publication number: EP1965884A4
Authority: EP; European Patent Office
Prior art keywords: degassing; coating color; color; coating; color degassing
Prior art date: 2005-12-30
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP06820119A

Other languages

German (de)

French (fr)

Other versions

EP1965884A1 (en

Inventor

Esa Forsten

Eero Kesti

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Valmet Technologies Oy

Original Assignee

Metso Paper Oy

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.)

2005-12-30

Filing date

2006-12-05

Publication date

2011-04-27

2006-12-05 Application filed by Metso Paper Oy filed Critical Metso Paper Oy

2008-09-10 Publication of EP1965884A1 publication Critical patent/EP1965884A1/en

2011-04-27 Publication of EP1965884A4 publication Critical patent/EP1965884A4/en

Status Withdrawn legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
- B01D19/0026—Degasification of liquids by bringing the liquid in a thin layer in rotating vessels or in vessels containing movable parts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0036—Flash degasification
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
- B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/78—Controlling or regulating not limited to any particular process or apparatus

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Degasification And Air Bubble Elimination (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Coating Apparatus (AREA)

EP06820119A 2005-12-30 2006-12-05 METHOD AND APPARATUS FOR COATING COLOR DEGASSING Withdrawn EP1965884A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20055713A FI20055713A7 (en)	2005-12-30	2005-12-30	Method and apparatus for removing gas from a coating material
PCT/FI2006/050540 WO2007077295A1 (en)	2005-12-30	2006-12-05	Method and apparatus for degassing coating color

Publications (2)

Publication Number	Publication Date
EP1965884A1 EP1965884A1 (en)	2008-09-10
EP1965884A4 true EP1965884A4 (en)	2011-04-27

Family

ID=35510791

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06820119A Withdrawn EP1965884A4 (en)	2005-12-30	2006-12-05	METHOD AND APPARATUS FOR COATING COLOR DEGASSING

Country Status (5)

Country	Link
EP (1)	EP1965884A4 (en)
JP (1)	JP2009516581A (en)
CN (1)	CN101282774A (en)
FI (1)	FI20055713A7 (en)
WO (1)	WO2007077295A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI121122B (en) *	2006-01-26	2010-07-15	Metso Paper Inc	A method and apparatus for treating and feeding a fiber web coating material to a coating machine
DE102007000705A1 (en) *	2007-09-07	2009-03-12	Voith Patent Gmbh	Device and method for degassing a liquid or pasty medium
DE102009031106B4 (en)	2009-06-29	2022-02-17	Khs Gmbh	Process and device for degassing a liquid
CN101865187A (en) *	2010-05-18	2010-10-20	浙江大学	Ultrasonic online degassing device applied to hydraulic system
TWI644023B (en) *	2017-09-05	2018-12-11	Scientech Corporation	Liquid delivery device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2147677A (en) *	1936-01-22	1939-02-21	Submarine Signal Co	Method of deaerating liquids
US3904392A (en) *	1973-03-16	1975-09-09	Eastman Kodak Co	Method of and apparatus for debubbling liquids
US4070167A (en) *	1976-03-08	1978-01-24	Eastman Kodak Company	Sonic apparatus for removing gas from photographic emulsion
US4612018A (en) *	1983-02-28	1986-09-16	Konishiroku Photo Industry Co., Ltd.	Ultrasonic debubbling method and apparatus
JPH11253702A (en) *	1998-01-09	1999-09-21	Nkk Corp	Liquid defoaming device and liquid application device
FR2819424A1 (en) *	2001-01-17	2002-07-19	Francois Quiviger	Continuous degassing system, for liquids under pressure, uses ultrasound resonator to form gas bubbles
WO2003000594A1 (en) *	2001-06-22	2003-01-03	Procav Corporation	Method and apparatus for treating fluid mixtures with ultrasonic energy
US20030116014A1 (en) *	2001-12-21	2003-06-26	Possanza Steven D.	Integrated use of deaeration methods to reduce bubbles and liquid waste
US20050115405A1 (en) *	2003-12-01	2005-06-02	Fuji Photo Film Co., Ltd.	Method and apparatus for degassing coating liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09164353A (en) *	1995-12-18	1997-06-24	Nkk Corp	Roll coater coating equipment
JP2002079158A (en) *	2000-09-08	2002-03-19	Ricoh Co Ltd	Dip coater and method for manufacturing electrophotographic photoreceptor
JP2003210907A (en) *	2002-01-17	2003-07-29	Kodak Polychrome Graphics Japan Ltd	Defoaming method and defoaming system for coating liquid
US6726743B2 (en) *	2002-06-18	2004-04-27	3M Innovative Properties Company	Electrostatic deaeration method and apparatus
JP2004313990A (en) *	2003-04-18	2004-11-11	Canon Chemicals Inc	Conductive member and manufacture method therefor

2005
- 2005-12-30 FI FI20055713A patent/FI20055713A7/en unknown
2006
- 2006-12-05 JP JP2008540644A patent/JP2009516581A/en active Pending
- 2006-12-05 CN CNA2006800376174A patent/CN101282774A/en active Pending
- 2006-12-05 EP EP06820119A patent/EP1965884A4/en not_active Withdrawn
- 2006-12-05 WO PCT/FI2006/050540 patent/WO2007077295A1/en not_active Ceased

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2147677A (en) *	1936-01-22	1939-02-21	Submarine Signal Co	Method of deaerating liquids
US3904392A (en) *	1973-03-16	1975-09-09	Eastman Kodak Co	Method of and apparatus for debubbling liquids
US4070167A (en) *	1976-03-08	1978-01-24	Eastman Kodak Company	Sonic apparatus for removing gas from photographic emulsion
US4612018A (en) *	1983-02-28	1986-09-16	Konishiroku Photo Industry Co., Ltd.	Ultrasonic debubbling method and apparatus
JPH11253702A (en) *	1998-01-09	1999-09-21	Nkk Corp	Liquid defoaming device and liquid application device
FR2819424A1 (en) *	2001-01-17	2002-07-19	Francois Quiviger	Continuous degassing system, for liquids under pressure, uses ultrasound resonator to form gas bubbles
WO2003000594A1 (en) *	2001-06-22	2003-01-03	Procav Corporation	Method and apparatus for treating fluid mixtures with ultrasonic energy
US20030116014A1 (en) *	2001-12-21	2003-06-26	Possanza Steven D.	Integrated use of deaeration methods to reduce bubbles and liquid waste
US20050115405A1 (en) *	2003-12-01	2005-06-02	Fuji Photo Film Co., Ltd.	Method and apparatus for degassing coating liquid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007077295A1 *

Also Published As

Publication number	Publication date
FI20055713A0 (en)	2005-12-30
FI20055713L (en)	2007-07-01
FI20055713A7 (en)	2007-07-01
CN101282774A (en)	2008-10-08
EP1965884A1 (en)	2008-09-10
WO2007077295A1 (en)	2007-07-12
JP2009516581A (en)	2009-04-23

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Legal Events

Date	Code	Title	Description
2008-08-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-09-10	17P	Request for examination filed	Effective date: 20080305
2008-09-10	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2011-04-27	A4	Supplementary search report drawn up and despatched	Effective date: 20110330
2012-03-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2012-05-02	18D	Application deemed to be withdrawn	Effective date: 20111029