JP5108935B2 - ポリウレタンの層を有する成形品を製造する方法および装置 - Google Patents

ポリウレタンの層を有する成形品を製造する方法および装置 Download PDF

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Publication number
JP5108935B2
JP5108935B2 JP2010501430A JP2010501430A JP5108935B2 JP 5108935 B2 JP5108935 B2 JP 5108935B2 JP 2010501430 A JP2010501430 A JP 2010501430A JP 2010501430 A JP2010501430 A JP 2010501430A JP 5108935 B2 JP5108935 B2 JP 5108935B2
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JP
Japan
Prior art keywords
flow path
spray
gas
supply pipe
gas stream
Prior art date
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Active
Application number
JP2010501430A
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English (en)
Japanese (ja)
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JP2010523306A5 (enExample
JP2010523306A (ja
Inventor
ヴォルフガング・パヴリック
ドミニク・オベロアー
インゴ・クレバ
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Hennecke GmbH
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Hennecke GmbH
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Publication date
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Application filed by Hennecke GmbH filed Critical Hennecke GmbH
Publication of JP2010523306A publication Critical patent/JP2010523306A/ja
Publication of JP2010523306A5 publication Critical patent/JP2010523306A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0458—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being perpendicular just upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0491—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid the liquid and the gas being mixed at least twice along the flow path of the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP2010501430A 2007-04-05 2008-04-03 ポリウレタンの層を有する成形品を製造する方法および装置 Active JP5108935B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007016785.9 2007-04-05
DE102007016785A DE102007016785A1 (de) 2007-04-05 2007-04-05 Verfahren zur Herstellung von Formteilen mit einer Schicht aus Polyurethan
PCT/EP2008/002635 WO2008122400A1 (de) 2007-04-05 2008-04-03 Verfahren und vorrichtung zur herstellung von formteilen mit einer schicht aus polyurethan

Publications (3)

Publication Number Publication Date
JP2010523306A JP2010523306A (ja) 2010-07-15
JP2010523306A5 JP2010523306A5 (enExample) 2011-03-31
JP5108935B2 true JP5108935B2 (ja) 2012-12-26

Family

ID=39590871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010501430A Active JP5108935B2 (ja) 2007-04-05 2008-04-03 ポリウレタンの層を有する成形品を製造する方法および装置

Country Status (10)

Country Link
US (1) US8329256B2 (enExample)
EP (1) EP2144703B1 (enExample)
JP (1) JP5108935B2 (enExample)
KR (1) KR101442294B1 (enExample)
CN (1) CN101652187B (enExample)
BR (1) BRPI0809278B1 (enExample)
CA (1) CA2682771C (enExample)
DE (1) DE102007016785A1 (enExample)
RU (1) RU2450867C2 (enExample)
WO (1) WO2008122400A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009005398A1 (de) * 2009-01-19 2010-07-22 Hennecke Gmbh Mischkopf und Verfahren zur Vermischung von Reaktivkunststoffen
MX2012002239A (es) 2009-08-26 2012-03-29 Bayer Materialscience Ag Procedimiento y dispositivo para la produccion de una aplicacion por pulverizacion de plastico reactivo.
DE102010018946A1 (de) 2010-04-30 2011-11-03 Bayer Materialscience Ag Verfahren zur Herstellung eines Feststoff enthaltenden Sprühstrahls
DE102010018945A1 (de) 2010-04-30 2011-11-03 Bayer Materialscience Ag Vorrichtung zur Herstellung eines Feststoff enthaltenden Sprühstrahls
DE102010045428B4 (de) * 2010-09-15 2016-02-18 Benteler Sgl Gmbh & Co. Kg Verfahren und Vorrichtung zum Transport eines Faserstranges aus Verbundwerkstoff
DE102011012287A1 (de) 2011-02-24 2012-08-30 Bayer Materialscience Aktiengesellschaft Sprühvorrichtung für ein Reaktivharz und Verfahren zur Herstellung desselben
DE102011011241A1 (de) 2011-02-15 2012-08-16 Bayer Materialscience Aktiengesellschaft Sprühvorrichtung für ein Reaktivharz und Verfahren zur Herstellung desselben
WO2012110407A1 (de) 2011-02-15 2012-08-23 Bayer Materialscience Ag Sprühvorrichtung für ein reaktivharz und verfahren zur herstellung desselben
DE102011079982B4 (de) 2011-07-28 2021-04-29 Frimo Group Gmbh Sprühkopf für reaktive Kunststoffe
US9202175B2 (en) 2012-11-02 2015-12-01 The Texas A&M University System Systems and methods for an expert system for well control using Bayesian intelligence
US9202169B2 (en) 2012-11-02 2015-12-01 Saudi Arabian Oil Company Systems and methods for drilling fluids expert systems using bayesian decision networks
US20140124265A1 (en) * 2012-11-02 2014-05-08 Saudi Arabian Oil Company Systems and methods for expert systems for underbalanced drilling operations using bayesian decision networks
US9140112B2 (en) 2012-11-02 2015-09-22 Saudi Arabian Oil Company Systems and methods for expert systems for well completion using Bayesian decision models (BDNs), drilling fluids types, and well types
CN103448183B (zh) * 2013-09-17 2015-08-26 延锋汽车饰件系统有限公司 一种复合涂层表皮成型方法
IT201700017793A1 (it) * 2017-02-17 2018-08-17 Stemma S R L Metodo per la produzione di calzature in plastica
WO2021069080A1 (en) * 2019-10-11 2021-04-15 Kraussmaffei Technologies Gmbh Lubricated mixing device for reaction plastics

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226036A (en) * 1963-02-05 1965-12-28 Kaiser Aluminium Chem Corp Nozzle for gunning refractory material
US4019720A (en) * 1975-10-16 1977-04-26 Exxon Research And Engineering Company Method and apparatus for mixing viscous materials
DE2936223A1 (de) * 1979-09-07 1981-03-19 Bayer Ag, 5090 Leverkusen Verfahren und einrichtung zum herstellen eines reaktionsgemisches aus fliessfaehigen, schaum- oder massivstoff bildenden komponenten
US4261196A (en) * 1979-09-28 1981-04-14 Scheid Jr Charles H Method and apparatus for determining solids conveyed in a slurry moving in a pipe
US4439386A (en) * 1980-10-22 1984-03-27 Thaddeus Antczak Vacuum injection molding process
JPS57165072A (en) * 1981-04-03 1982-10-09 Dainippon Toryo Co Ltd Coating method
US4810444A (en) * 1987-06-08 1989-03-07 The Dow Chemical Company Method for making mat-molded rim parts
BE1000767A7 (nl) 1987-07-16 1989-03-28 Recticel Werkwijze en inrichting voor het vormen van een laag polyurethaan op een oppervlak door spuiten.
RU2070856C1 (ru) * 1988-05-11 1996-12-27 Пригнитц Херберт Способ получения пенопластовой смеси, в частности для теплоизоляционного материала, смесительная головка для его осуществления и теплоизолирующий материал
BE1003015A6 (nl) * 1989-03-20 1991-10-22 Recticel Spuitkop voor spuitpistool voor het vormen van een laag polyurethaan op een oppervlak.
DE4325879C3 (de) * 1993-08-02 1999-05-20 Depron Bv Folie aus einem thermoplastischen Kunststoffschaum, Verfahren zu ihrer Herstellung sowie ihre Verwendung
EP0976514A1 (de) * 1998-07-29 2000-02-02 Hennecke GmbH Verfahren und Vorrichtung zum Herstellen von Polyurethan-Formteilen im Schussverfahren
DE10044013A1 (de) * 2000-09-05 2002-03-14 Hennecke Gmbh Verfahren und Vorrichtung zum Herstellen von Kunststoff-Formteilen aus einem fließfähigen Reaktionsgemisch
DE10306523A1 (de) * 2003-02-14 2004-08-26 Hennecke Gmbh Verfahren zur Herstellung von Polyurethan-Formteilen
ZA200600311B (en) * 2003-06-27 2007-03-28 Recticel Method for producing a moulded article comprising a sprayed polyurethane layer
US7070120B2 (en) * 2003-12-23 2006-07-04 Lear Corporation Rotating spray head for spray urethane
DE102004006074A1 (de) * 2004-02-07 2005-08-25 Hennecke Gmbh Verfahren und Vorrichtung zur Herstellung von Polyurethan-Formteilen
DE102005058292A1 (de) * 2005-12-07 2007-06-14 Hennecke Gmbh Verfahren und Vorrichtung zur Herstellung von beschichteten Formteilen

Also Published As

Publication number Publication date
CN101652187B (zh) 2013-05-01
BRPI0809278A2 (pt) 2014-10-14
BRPI0809278B1 (pt) 2020-02-27
US20100112217A1 (en) 2010-05-06
WO2008122400A1 (de) 2008-10-16
KR20100015354A (ko) 2010-02-12
DE102007016785A1 (de) 2008-10-09
EP2144703A1 (de) 2010-01-20
RU2450867C2 (ru) 2012-05-20
US8329256B2 (en) 2012-12-11
RU2009140748A (ru) 2011-05-10
CA2682771C (en) 2014-06-10
JP2010523306A (ja) 2010-07-15
CN101652187A (zh) 2010-02-17
KR101442294B1 (ko) 2014-09-19
EP2144703B1 (de) 2013-02-20
CA2682771A1 (en) 2008-10-16

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