MX2022011072A - Aparato y metodo de dispensacion de mezcla de formacion de espuma. - Google Patents

Aparato y metodo de dispensacion de mezcla de formacion de espuma.

Info

Publication number
MX2022011072A
MX2022011072A MX2022011072A MX2022011072A MX2022011072A MX 2022011072 A MX2022011072 A MX 2022011072A MX 2022011072 A MX2022011072 A MX 2022011072A MX 2022011072 A MX2022011072 A MX 2022011072A MX 2022011072 A MX2022011072 A MX 2022011072A
Authority
MX
Mexico
Prior art keywords
outlet
face
adjustment plate
channel
foam forming
Prior art date
Application number
MX2022011072A
Other languages
English (en)
Inventor
Roberto Rossi
Giacomo Davoli
Mirella Coroneo
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2022011072A publication Critical patent/MX2022011072A/es

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/656—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the flow conduit length is changeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • B29C44/465—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface with adjustable die gap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Compositions for or methods of fixing a thermally insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Un aparato distribuidor ajustable (10) para dispensar una mezcla formadora de espuma que comprende un cuerpo principal (20) y placa de ajuste, donde el cuerpo principal presenta al menos una entrada, un canal y una salida, donde la entrada, el canal y la salida están en conexión de fluidos tal que un fluido puede pasar a través de la entrada hacia el canal y salir del canal a través de la salida, y la salida está acoplada con al menos una placa de ajuste (40), donde la placa de ajuste presenta al menos una primera cara, una segunda cara opuesta a la primera cara y un orificio de salida, lo que permite un sello entre la salida del cuerpo principal o la segunda cara de una segunda placa de ajuste, y el orificio de salida se extiende desde la primera cara hacia la segunda cara por medio de una conexión de fluidos a través de la placa de ajuste.
MX2022011072A 2020-03-26 2021-03-23 Aparato y metodo de dispensacion de mezcla de formacion de espuma. MX2022011072A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202000006445 2020-03-26
PCT/US2021/023570 WO2021195014A1 (en) 2020-03-26 2021-03-23 Foaming mixture dispensing apparatus and method

Publications (1)

Publication Number Publication Date
MX2022011072A true MX2022011072A (es) 2022-10-07

Family

ID=70918892

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011072A MX2022011072A (es) 2020-03-26 2021-03-23 Aparato y metodo de dispensacion de mezcla de formacion de espuma.

Country Status (6)

Country Link
US (1) US12415300B2 (es)
EP (1) EP4126393A1 (es)
CN (1) CN115243796A (es)
BR (1) BR112022016786A2 (es)
MX (1) MX2022011072A (es)
WO (1) WO2021195014A1 (es)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1252821A (en) * 1917-07-14 1918-01-08 Fisk Rubber Co Adjustable die.
US4746283A (en) * 1987-04-01 1988-05-24 Hobson Gerald R Head tooling parison adapter plates
US6669104B2 (en) * 1999-03-18 2003-12-30 Exxonmobil Research And Engineering Company Process for atomizing FCC feed oil
JP4745645B2 (ja) 2004-11-16 2011-08-10 住化バイエルウレタン株式会社 樹脂原液櫛型注入装置および樹脂成型体の製造方法
SI2125323T1 (sl) 2007-02-28 2015-12-31 Basf Se Postopek za izdelavo kompozitnih elementov na podlagi penastega materiala na osnovi izocianata
AU2008337524B2 (en) 2007-12-17 2012-10-04 Basf Se Methods for producing composite elements based on foams based on isocyanate
US20100123262A1 (en) 2008-11-18 2010-05-20 Lewis Conrad Keller Multi-orifice extrusion die and method for obtaining uniform flow
DE202009015838U1 (de) 2009-11-20 2010-02-18 Basf Se Vorrichtung zum Auftrag von flüssigen Reaktionsgemischen auf eine Deckschicht
ES2820870T3 (es) * 2012-01-16 2021-04-22 Covestro Intellectual Property Gmbh & Co Kg Dispositivo para aplicar una mezcla de reacción espumante
EP2614944A1 (de) * 2012-01-16 2013-07-17 Bayer Intellectual Property GmbH Vorrichtung zum Auftragen eines aufschäumenden Reaktionsgemisches
CA2961109C (en) 2014-09-11 2022-03-01 Huntsman International Llc Method of designing and manufacturing a distributor bar for applying a viscous foamable liquid mixture onto a laminator
US20160075073A1 (en) 2014-09-11 2016-03-17 T.W. Womer & Associates, Llc Flow controlled strand die
WO2016083452A1 (en) * 2014-11-28 2016-06-02 Dmm S.P.A. Method for preparing pasta and relative implementation device
ES2664103B1 (es) * 2016-10-17 2019-01-30 Valeo Termico Sa Placa de apilamiento para un intercambiador de calor de placas apiladas y un intercambiador de calor de placas apiladas
CN106426721A (zh) * 2016-12-05 2017-02-22 北京鑫悦晟华聚氨酯有限公司 聚氨酯保温板连续生产线用布料杆组件及其制作方法

Also Published As

Publication number Publication date
US12415300B2 (en) 2025-09-16
BR112022016786A2 (pt) 2022-10-11
CN115243796A (zh) 2022-10-25
US20230032144A1 (en) 2023-02-02
WO2021195014A1 (en) 2021-09-30
EP4126393A1 (en) 2023-02-08

Similar Documents

Publication Publication Date Title
MX2019004069A (es) Unidad de carbonatacion de agua y metodo de carbonatacion de agua continuo.
MX2022007887A (es) Aparato de microfluidos y metodos de uso del mismo.
WO2021037999A3 (en) Device and method for generating droplets
GB1300614A (en) Mixer device for the mixing together of liquid beverage components into a single stream of liquid
MY189512A (en) Spraying apparatus
EP4596016A3 (en) Breathing assistance apparatus
TW200506569A (en) Device and method for dividing and feeding gas flow into chamber through air feeding equipment equipped with flow controller
MY134817A (en) Slurry mixer constrictor valve
US20170197815A1 (en) Flow compensator
MX2018008636A (es) Aparato de atenuacion de ruido para reguladores de presion.
MY200657A (en) Adjustable flow nozzle system
ES379889A1 (es) Dispositivo para anadir oxima o acido al producto de rea- ccion circulante en la transposicion continua de beckmann decetoximas ciclicas con 5 a 15 atomos de carbono.
ATE414450T1 (de) Milchaufschäumvorrichtung
SA520420508B1 (ar) نظام يٌستخدم بالزراعة الداخلية
WO2012073049A3 (en) An improved apparatus for generating mists and foams
EP4445937A3 (en) Humidification chamber and apparatus and systems including or configured to include said chamber
WO2010149958A3 (en) Apparatus and method for introducing a gas into a liquid
WO2005046852A3 (en) Device and method for mixing and dispensing fluid components of a multicomponent composition
WO2016118768A3 (en) Animal intranasal administration device, systems, and associated methods
WO2006065520A3 (en) Atmospheric pressure ionization with optimized drying gas flow
MX2022011072A (es) Aparato y metodo de dispensacion de mezcla de formacion de espuma.
MY210098A (en) Adjustable flow nozzle system
EP4549632A3 (en) Gas-liquid separation device, gas-liquid separation method, electrolysis device, and electrolysis method
DE50202398D1 (de) Verfahren und vorrichtung zum zerstäuben von flüssigkeiten mit hilfe von gasströmen
WO2002084126A3 (en) Method and apparatus for injecting a chemical into a fluid stream