LT3619025T - Būdas ir prietaisas skystai kompozicijai įšvirkšti į lydytą polimerą - Google Patents

Būdas ir prietaisas skystai kompozicijai įšvirkšti į lydytą polimerą

Info

Publication number
LT3619025T
LT3619025T LTEPPCT/IB2018/051146T LT18051146T LT3619025T LT 3619025 T LT3619025 T LT 3619025T LT 18051146 T LT18051146 T LT 18051146T LT 3619025 T LT3619025 T LT 3619025T
Authority
LT
Lithuania
Prior art keywords
injecting
liquid formulation
molten polymer
molten
polymer
Prior art date
Application number
LTEPPCT/IB2018/051146T
Other languages
English (en)
Inventor
Brian Jones
David Whitehead
Ian Campbell
Original Assignee
Colormatrix Holdings, Inc.
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 Colormatrix Holdings, Inc. filed Critical Colormatrix Holdings, Inc.
Publication of LT3619025T publication Critical patent/LT3619025T/lt

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/801—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92019—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
LTEPPCT/IB2018/051146T 2017-02-27 2018-02-23 Būdas ir prietaisas skystai kompozicijai įšvirkšti į lydytą polimerą LT3619025T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1703142.8A GB201703142D0 (en) 2017-02-27 2017-02-27 Polymeric materials
PCT/IB2018/051146 WO2018154506A1 (en) 2017-02-27 2018-02-23 Method of and apparatus for injecting a liquid formulation into a molten polymer

Publications (1)

Publication Number Publication Date
LT3619025T true LT3619025T (lt) 2022-06-10

Family

ID=58544188

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEPPCT/IB2018/051146T LT3619025T (lt) 2017-02-27 2018-02-23 Būdas ir prietaisas skystai kompozicijai įšvirkšti į lydytą polimerą

Country Status (11)

Country Link
US (1) US11618972B2 (lt)
EP (1) EP3619025B1 (lt)
KR (1) KR102401929B1 (lt)
CN (2) CN114654699A (lt)
BR (1) BR112019017605B1 (lt)
ES (1) ES2914045T3 (lt)
GB (1) GB201703142D0 (lt)
LT (1) LT3619025T (lt)
PL (1) PL3619025T3 (lt)
PT (1) PT3619025T (lt)
WO (1) WO2018154506A1 (lt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116507475A (zh) * 2020-11-02 2023-07-28 罗姆化学有限责任公司 用于二组分多相聚合物-单体材料脱气的装置及其在脱气挤出机中的用途

Family Cites Families (30)

* Cited by examiner, † Cited by third party
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US3809519A (en) * 1967-12-15 1974-05-07 Ici Ltd Injection moulding machines
GB1219097A (en) * 1967-12-15 1971-01-13 Ici Ltd Improvements in or relating to injection moulding machines
US3733156A (en) * 1968-12-06 1973-05-15 Ici Ltd Injection moulding machines
US3589163A (en) * 1969-04-14 1971-06-29 Gulf & Western Ind Prod Co Extrusion apparatus with flow diverter
GB1311162A (en) * 1970-07-08 1973-03-21 Slack & Parr Ltd Means for feeding coloured hot melt polymer to the spinnerets of a spinning machine
US3814388A (en) * 1971-02-16 1974-06-04 Reinhard Colortronic Dyeing process for synthetic materials
US4114195A (en) * 1977-10-25 1978-09-12 The Procter & Gamble Company Fluid injector
CN85202129U (zh) * 1985-06-12 1986-11-19 济南供电局 一种变向阀门
US4715393A (en) * 1986-07-18 1987-12-29 Newton Gary D Fluid dispersing checkvalve
JPH0735068B2 (ja) * 1991-06-20 1995-04-19 株式会社名機製作所 着色剤または洗浄剤供給装置を備えたプラスチック成形機
US6196822B1 (en) * 1998-12-18 2001-03-06 Incoe Corporation Conversion manifold for multiple injection unit injection molding machine
US6182685B1 (en) 1999-03-17 2001-02-06 Wellman, Inc. Injector structure for liquid additives
AU2002246797A1 (en) * 2000-10-23 2002-07-30 Milliken And Company Quick change liquid metering device
US7293910B2 (en) * 2001-05-24 2007-11-13 Masco Corporation Surge suppressor for a mixer head assembly
US6609819B2 (en) * 2001-07-24 2003-08-26 Wenger Mfg Twin screw extruder with conical non-parallel converging screws
DE10223374B4 (de) 2002-05-25 2007-12-13 Frank Berndsen Vorrichtung zum universellen Einfärben von kontinuierlich unter Druck strömenden, in einer Plastifiziereinheit plastifizierten viskosen Massen
DE10233468A1 (de) * 2002-07-24 2004-02-12 Barmag Ag Vorrichtung und Verfahren zum Einspeisen einer flüssigen Farbe in eine Polymerschmelze
DE102005007102B4 (de) * 2005-02-16 2010-02-11 Gala Industries, Inc. Anfahrventil
TW200829409A (en) * 2006-08-23 2008-07-16 Sulzer Chemtech Ag A method for the manufacture of a moulding composition
DE102009014029B4 (de) * 2009-03-23 2012-10-25 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Umschaltventil für eine Kunststoffschmelze
GB201003288D0 (en) * 2010-02-26 2010-04-14 Cadbury Uk Ltd Apparatus and method for manufacturing products
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US10947969B2 (en) 2013-06-28 2021-03-16 Colormatrix Europe Limited Polymeric materials
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GB201516143D0 (en) * 2015-09-11 2015-10-28 Colormatrix Holdings Inc Polymeric materials

Also Published As

Publication number Publication date
BR112019017605A2 (pt) 2020-03-24
ES2914045T3 (es) 2022-06-07
BR112019017605B1 (pt) 2023-03-07
KR102401929B1 (ko) 2022-05-25
GB201703142D0 (en) 2017-04-12
CN110290911A (zh) 2019-09-27
EP3619025B1 (en) 2022-05-11
CN110290911B (zh) 2022-04-26
WO2018154506A1 (en) 2018-08-30
US11618972B2 (en) 2023-04-04
EP3619025A1 (en) 2020-03-11
US20200032421A1 (en) 2020-01-30
PL3619025T3 (pl) 2022-12-12
KR20190118632A (ko) 2019-10-18
CN114654699A (zh) 2022-06-24
PT3619025T (pt) 2022-06-02

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