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FI20011202L - Flerskiktsrör och förfarande för framställning av detsamma - Google Patents

Flerskiktsrör och förfarande för framställning av detsamma Download PDF

Info

Publication number
FI20011202L
FI20011202L FI20011202A FI20011202A FI20011202L FI 20011202 L FI20011202 L FI 20011202L FI 20011202 A FI20011202 A FI 20011202A FI 20011202 A FI20011202 A FI 20011202A FI 20011202 L FI20011202 L FI 20011202L
Authority
FI
Finland
Prior art keywords
multilayer pipe
manufacturing
multilayer
pipe
Prior art date
Application number
FI20011202A
Other languages
English (en)
Finnish (fi)
Other versions
FI20011202A0 (sv
FI112818B (sv
Inventor
Jyri Jaervenkylae
Original Assignee
Uponor Innovation Ab
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 Uponor Innovation Ab filed Critical Uponor Innovation Ab
Priority to FI20011202A priority Critical patent/FI112818B/sv
Publication of FI20011202A0 publication Critical patent/FI20011202A0/sv
Priority to CA002388635A priority patent/CA2388635C/en
Priority to DE10224707A priority patent/DE10224707A1/de
Priority to US10/164,281 priority patent/US6959736B2/en
Priority to FR0206979A priority patent/FR2825773B1/fr
Publication of FI20011202L publication Critical patent/FI20011202L/sv
Application granted granted Critical
Publication of FI112818B publication Critical patent/FI112818B/sv
Priority to US11/177,630 priority patent/US20050244576A1/en

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
    • B29C44/3484—Stopping the foaming reaction until the material is heated or re-heated
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/022—Foaming unrestricted by cavity walls, e.g. without using moulds or using only internal cores
    • 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
    • B29C44/22—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • B29C48/525—Conical screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/125—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting non-inflammable or heat-resistant hoses
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0691—PEX, i.e. crosslinked polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0016—Non-flammable or resistant to heat
    • 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
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
FI20011202A 2001-06-06 2001-06-06 Flerskiktsrör och förfarande för framställning av detsamma FI112818B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20011202A FI112818B (sv) 2001-06-06 2001-06-06 Flerskiktsrör och förfarande för framställning av detsamma
CA002388635A CA2388635C (en) 2001-06-06 2002-05-31 Multilayer pipe and method for manufacturing one
DE10224707A DE10224707A1 (de) 2001-06-06 2002-06-04 Mehrschichtiges Rohr und Verfahren zur Herstellung eines mehrschichtigen Rohres
US10/164,281 US6959736B2 (en) 2001-06-06 2002-06-06 Multilayer pipe and method for manufacturing one
FR0206979A FR2825773B1 (fr) 2001-06-06 2002-06-06 Tuyau multicouche et procede de fabrication
US11/177,630 US20050244576A1 (en) 2001-06-06 2005-07-08 Multilayer pipe and method for manufacturing one

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011202 2001-06-06
FI20011202A FI112818B (sv) 2001-06-06 2001-06-06 Flerskiktsrör och förfarande för framställning av detsamma

Publications (3)

Publication Number Publication Date
FI20011202A0 FI20011202A0 (sv) 2001-06-06
FI20011202L true FI20011202L (sv) 2002-12-07
FI112818B FI112818B (sv) 2004-01-15

Family

ID=8561358

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011202A FI112818B (sv) 2001-06-06 2001-06-06 Flerskiktsrör och förfarande för framställning av detsamma

Country Status (5)

Country Link
US (2) US6959736B2 (sv)
CA (1) CA2388635C (sv)
DE (1) DE10224707A1 (sv)
FI (1) FI112818B (sv)
FR (1) FR2825773B1 (sv)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7255134B2 (en) 2002-07-23 2007-08-14 Lubrizol Advanced Materials, Inc. Carbon black-containing crosslinked polyethylene pipe having resistance to chlorine and hypochlorous acid
DE102004010340B4 (de) * 2004-03-03 2007-06-28 Poloplast Gmbh Kunststoffrohr mit Faserverstärkung
NZ552743A (en) * 2004-08-10 2010-01-29 Neal Christopher Borland Plugging device and method
US20070031624A1 (en) * 2005-08-05 2007-02-08 Brosius Edward S Lined water conduit
US7406980B2 (en) 2005-08-29 2008-08-05 Masco Corporation Of Indiana Waterway connection
DE202005014586U1 (de) * 2005-09-14 2007-02-01 Aquatherm Besitzgesellschaft Mbh Sprinklerrohr
US7415991B2 (en) 2005-12-20 2008-08-26 Masco Corporation Of Indiana Faucet spout with water isolating couplings
EP1815919A1 (en) * 2006-02-03 2007-08-08 Uponor Innovation Ab Making an elongated product
TWI298063B (en) * 2006-03-16 2008-06-21 Ind Tech Res Inst Indolestyryl compounds and high density rrcording medium including the same
US7766043B2 (en) 2006-05-26 2010-08-03 Masco Corporation Of Indiana Faucet including a molded waterway assembly
US8991425B2 (en) 2006-05-26 2015-03-31 Delta Faucet Company Waterway assembly including an overmolded support plate
FI123337B (sv) * 2007-01-10 2013-02-28 Kwh Pipe Ab Oy Abrasionsbeständigt polymert rör och förfarande för framställning därav
US7717133B2 (en) 2007-01-31 2010-05-18 Masco Corporation Of Indiana Spout tip attachment
US7748409B2 (en) 2007-01-31 2010-07-06 Masco Corporation Of Indiana Overmold interface for fluid carrying system
US7806141B2 (en) 2007-01-31 2010-10-05 Masco Corporation Of Indiana Mixing valve including a molded waterway assembly
US7686352B2 (en) * 2007-03-05 2010-03-30 Brass Craft Manufacturing Company Tubing for a plumbing connection
CN101270211B (zh) * 2007-03-21 2011-04-20 上海海隆赛能新材料有限公司 三层结构防腐钢质管道聚丙烯夹克料及其制备方法
CA2725410C (en) 2008-04-10 2016-02-09 Masco Corporation Of Indiana Molded waterway for a two handle faucet
EP2130669A1 (en) * 2008-06-05 2009-12-09 Novelis Inc. Compound tubes
CN102076599B (zh) 2008-06-25 2014-10-08 印地安纳马斯科公司 具有可安装喷口的设于中心的龙头
US8104512B2 (en) 2008-09-25 2012-01-31 Masco Corporation Of Indiana Spout tip retention method
US20100071797A1 (en) * 2008-09-25 2010-03-25 Jungers Jon W Fire retardant air handling system ductwork component and method of manufacture
EA021372B1 (ru) * 2008-10-03 2015-06-30 Юпонор Инновейшн Аб Гибкий трубчатый элемент (варианты) и способ получения гибкого трубчатого элемента
DE202010012923U1 (de) 2010-11-18 2011-01-20 Steiner Gmbh & Co. Kg Förderrohr
GB201102035D0 (en) * 2011-02-04 2011-03-23 Zephyros Inc Improvements in or relating to extrusion
FI20115183A7 (sv) * 2011-02-24 2012-08-25 Uponor Innovation Ab Tillverkning av ett rör för att leda dricksvatten
US8739826B2 (en) 2011-03-11 2014-06-03 Masco Corporation Of Indiana Centerset faucet body and method of making same
DE102011089616A1 (de) * 2011-12-22 2013-06-27 Fränkische Industrial Pipes GmbH & Co. KG Mehrlagige Kraftstoffleitung
US8931500B2 (en) 2012-02-17 2015-01-13 Masco Corporation Of Indiana Two handle centerset faucet
GB201207481D0 (en) 2012-04-26 2012-06-13 Zephyros Inc Applying flowable materials to synthetic substrates
EP2662603A1 (en) * 2012-05-11 2013-11-13 Maximiliano Schurman Pastorino Non-metallic pipe or conduit with early detection means for detecting failures, detection system and method
EP2943714A4 (en) * 2013-01-09 2016-08-17 Cidra Corporate Services Inc INTELLIGENT PIPE CONCEPT BASED ON AN EMBEDDED TAGGING SENSOR AND / OR COLOR-CODED ELEMENTS FOR MONITORING A CLADDING WEAR IN DRESSED PIPES INCLUDING URETHANE DRESSED PIPING
CN103591392B (zh) * 2013-11-06 2016-05-25 江苏恒神股份有限公司 轻量阻燃型通风管道的制造工艺及所得通风管道
DE102014202750A1 (de) * 2014-02-14 2015-08-20 Siemens Aktiengesellschaft Sanitäreinrichtung für ein Schienenfahrzeug
US9746108B2 (en) * 2014-03-04 2017-08-29 W.E. Hall Company, Inc. Composite underground pipe structure
US20170127623A1 (en) * 2014-06-18 2017-05-11 Setevox (Pty) Ltd Composite load bearing member
CN105065792A (zh) * 2015-07-31 2015-11-18 大禹节水（天津）有限公司 一种耐寒高抗冲pvc-u复合管材及其制备方法
AT519249B1 (de) * 2017-02-22 2018-05-15 Jansen Ag Erdwärmesonde
CN107202203B (zh) * 2017-07-06 2019-01-22 盐城工学院 一种夹层无机管道及其制备方法
DE102017217544A1 (de) * 2017-10-02 2019-04-04 Bänninger Kunststoff-Produkte GmbH Rohrleitung und Verfahren zur Herstellung
US20210048133A1 (en) * 2019-08-16 2021-02-18 Stealth Pipe, Llc Plumbing pipe system and plumbing pipe sleeve
GR20190100481A (el) * 2019-10-29 2021-05-19 Αναστασιος Θεοφιλου Ριζοπουλος Συστημα πλαστικων σωληνωσεων για δικτυα πυροσβεσης
CN213929758U (zh) * 2020-09-02 2021-08-10 日丰企业集团有限公司 一种过氧化物交联聚乙烯PEX-a管道
JP2022052405A (ja) * 2020-09-23 2022-04-04 積水化学工業株式会社 樹脂複合管、配管構造体及び配管システム
CN114083853A (zh) * 2021-11-12 2022-02-25 江苏冠之星管道系统有限公司 一种轻质电力电缆增强护套管及其制备方法
CN115139614B (zh) * 2022-07-26 2024-02-06 浙江龙财塑业有限公司 一种改性聚丙烯电力导管及其制备方法
FR3138489B1 (fr) * 2022-07-28 2024-10-25 Ecofage Objet longiforme recyclable
US20250369555A1 (en) * 2024-05-28 2025-12-04 Martinrea International US Inc. Thermally insulated multilayer tube for coolant

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US579641A (en) 1897-03-30 Garbage-receptacle
US4012343A (en) * 1970-07-08 1977-03-15 The Dow Chemical Company Crosslinked olefin polymer having improved flame retardance
JPS6017353B2 (ja) * 1978-03-03 1985-05-02 古河電気工業株式会社 ポリオレフイン系樹脂の架橋方法
US4543281A (en) * 1982-05-07 1985-09-24 A/S Norsk Kabelfabrik Fire or flame barrier material
JPS5985041U (ja) * 1982-11-26 1984-06-08 古河電気工業株式会社 防水型熱収縮性被覆具
US4636528A (en) * 1985-09-26 1987-01-13 Pennwalt Corporation Foaming of unsaturated polyester resin at elevated temperatures
GB8608055D0 (en) 1986-04-02 1986-05-08 Shell Int Research Fire resistant plastic pipe
NO167687C (no) 1987-01-29 1991-11-27 Eb Norsk Kabel As Fremgangsmaate og anordning ved hovedsakelig roer- eller slangeformede brannbeskyttede gjenstander.
US5387386A (en) 1988-06-06 1995-02-07 Kirjavainen; Kari Extrusion method and apparatus
US5051285A (en) * 1988-07-29 1991-09-24 Pillard Products, Inc. Plastic piling
DE3923284C2 (de) * 1989-07-14 1993-11-18 Giesemann Herbert Anorganischer Schaumstoffkörper und Verfahren zur Herstellung desselben
DE3942354C2 (de) 1989-12-21 1999-01-14 Siebe Automotive Deutschland Gmbh Mehrschichtiger Sicherheitsschlauch aus thermoplastischen Kunststoffen für brennbare Fluide
EP0540803A1 (en) 1991-11-07 1993-05-12 Monsanto Europe S.A./N.V. Plastic article having flame retardant properties
DE4238606C1 (de) 1992-11-17 1994-06-30 Rasmussen Gmbh Mehrschichtleitung
US5487946A (en) * 1994-08-02 1996-01-30 Battelle Memorial Institute Thermally-protective intumescent coating
DE19504613A1 (de) 1995-02-13 1996-08-14 Tecalemit Gmbh Deutsche Mehrschichtiges Kunststoffrohr
US5799705A (en) 1995-10-25 1998-09-01 Ameron International Corporation Fire resistant pipe
ATE213816T1 (de) * 1996-11-22 2002-03-15 Armacell Enterprise Gmbh Rohrisolation
US5985385A (en) * 1997-05-23 1999-11-16 No Fire Technologies, Inc. Fire and heat protection wrap for conduits, cable trays, other electrical transmission lines and gas and oil pipelines
GB2336885B (en) * 1998-04-29 2002-11-13 Glynwed Pipe Systems Ltd Improvements in or relating to pipes
FR2785967B1 (fr) * 1998-11-16 2000-12-08 Inst Francais Du Petrole Conduite isolee thermiquement et methode de farication
US6742545B2 (en) * 1998-12-21 2004-06-01 Parker-Hannifin Corporation Hose construction
US6604552B2 (en) * 2000-02-07 2003-08-12 Jorg Hansen Metal-plastic multilayer pipe having form stability for plumbing and hydronic heating
US6546963B2 (en) * 2000-12-08 2003-04-15 Halter Marine, Inc. Fire resistant piping system

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FI20011202A0 (sv) 2001-06-06
FR2825773A1 (fr) 2002-12-13
US20050244576A1 (en) 2005-11-03
US20020189697A1 (en) 2002-12-19
US6959736B2 (en) 2005-11-01
FR2825773B1 (fr) 2005-06-10
FI112818B (sv) 2004-01-15
CA2388635C (en) 2009-12-22
DE10224707A1 (de) 2002-12-12
CA2388635A1 (en) 2002-12-06

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