ATE337152T1 - Verfahren zur herstellung einer membran für fluid-beeinflussungsvorrichtungen, und danach hergestellte membran - Google Patents

Verfahren zur herstellung einer membran für fluid-beeinflussungsvorrichtungen, und danach hergestellte membran

Info

Publication number
ATE337152T1
ATE337152T1 AT03425624T AT03425624T ATE337152T1 AT E337152 T1 ATE337152 T1 AT E337152T1 AT 03425624 T AT03425624 T AT 03425624T AT 03425624 T AT03425624 T AT 03425624T AT E337152 T1 ATE337152 T1 AT E337152T1
Authority
AT
Austria
Prior art keywords
membrane
layer
plastic material
producing
produced therefrom
Prior art date
Application number
AT03425624T
Other languages
English (en)
Inventor
Edo Giardini
Luca Panzeri
Original Assignee
Edo Giardini
Luca Panzeri
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 Edo Giardini, Luca Panzeri filed Critical Edo Giardini
Application granted granted Critical
Publication of ATE337152T1 publication Critical patent/ATE337152T1/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
    • B29K2023/0683—UHMWPE, i.e. ultra high molecular weight 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
    • B29K2221/00—Use of unspecified rubbers as reinforcement
    • B29K2221/003—Thermoplastic elastomers
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Diaphragms And Bellows (AREA)
  • Reciprocating Pumps (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT03425624T 2003-09-26 2003-09-26 Verfahren zur herstellung einer membran für fluid-beeinflussungsvorrichtungen, und danach hergestellte membran ATE337152T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20030425624 EP1518656B1 (de) 2003-09-26 2003-09-26 Verfahren zur Herstellung einer Membran für Fluid-Beeinflussungsvorrichtungen, und danach hergestellte Membran

Publications (1)

Publication Number Publication Date
ATE337152T1 true ATE337152T1 (de) 2006-09-15

Family

ID=34178706

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03425624T ATE337152T1 (de) 2003-09-26 2003-09-26 Verfahren zur herstellung einer membran für fluid-beeinflussungsvorrichtungen, und danach hergestellte membran

Country Status (5)

Country Link
US (1) US20050110190A1 (de)
EP (1) EP1518656B1 (de)
AT (1) ATE337152T1 (de)
DE (1) DE60307850T2 (de)
ES (1) ES2274194T3 (de)

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* Cited by examiner, † Cited by third party
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ES2247956B1 (es) * 2005-10-07 2007-05-16 Santos Jimenez Fuentes Sistema de fabricacion de placas de revestimiento y placas resultantes.
DE102005060167B4 (de) * 2005-12-01 2016-04-07 Aptar Dortmund Gmbh Abgabevorrichtung
ATE446449T1 (de) * 2006-07-21 2009-11-15 Ulman Dichtungstechnik Gmbh Verbundmembran
US7410608B1 (en) * 2007-09-19 2008-08-12 Rectorseal Corporation Methods for manufacturing a diaphragm for an air admittance valve
MX2010005552A (es) 2007-11-21 2010-06-02 Smith & Nephew Aposito para heridas.
DE102009018214A1 (de) * 2009-04-21 2010-10-28 Zahoransky Ag Formgebungsmaschine und Verfahren zur Fertigung einer Formteilverpackung
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
KR101221853B1 (ko) 2011-08-19 2013-01-15 주식회사리온 화학적 기계적 연마장치용 멤브레인의 제조방법 및 이에 의하여 제조된 화학적 기계적 연마장치용 멤브레인
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
CN104507513B (zh) 2012-03-20 2017-04-12 史密夫及内修公开有限公司 基于动态占空比阈值确定的减压治疗系统的控制操作
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
GB2516670A (en) * 2013-07-29 2015-02-04 Atlas Genetics Ltd Fluid control device and method of manufacture
WO2016103032A1 (en) 2014-12-22 2016-06-30 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
CN110951145B (zh) * 2019-12-18 2022-09-09 大韩道恩高分子材料(上海)有限公司 一种注塑级超高分子量聚乙烯材料及其制备方法和应用
DE102020128923A1 (de) * 2020-11-03 2022-05-05 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Verfahren zum Herstellen einer Membran für ein Membranventil und Membran

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
FR1355765A (fr) * 1963-02-08 1964-03-20 Jaeger Ets Ed Perfectionnement apporté aux membranes déformables
US4281070A (en) * 1980-01-07 1981-07-28 The Polymer Corporation Melt processable UHMWPE
JPS59222676A (ja) * 1983-06-01 1984-12-14 Nippon Denso Co Ltd ダイヤフラム装置
JPS60155428A (ja) * 1984-01-25 1985-08-15 Nippon Petrochem Co Ltd 積層シ−トもしくは積層フイルムの製造方法
GB8421787D0 (en) * 1984-08-29 1984-10-03 Saunders Valve Co Ltd Diaphragm valve
KR960007011B1 (ko) * 1988-01-29 1996-05-27 미쓰이세끼유 가가꾸 고오교오 가부시끼가이샤 적층성형체 및 그 제조방법
TW232671B (de) * 1990-01-16 1994-10-21 Idemitsu Petrochemical Co
JP3051487B2 (ja) * 1991-04-03 2000-06-12 三井化学株式会社 超高分子量ポリエチレン収縮パイプ、その製造方法および製造装置
JP2726014B2 (ja) * 1995-01-06 1998-03-11 株式会社ワイ・テイ・エス ダイヤフラム組立体及びその製造方法
US5560279A (en) * 1995-03-16 1996-10-01 W. L. Gore & Associates, Inc. Pre-failure sensing diaphragm
US6230609B1 (en) * 1999-06-03 2001-05-15 Norton Performance Plastics Corporation Fluoropolymer diaphragm with integral attachment device
US6746637B1 (en) * 1999-11-15 2004-06-08 Westinghouse Air Brake Technologies Corporation Process for making chemical resistant pump diaphragm
US6824139B2 (en) * 2000-09-15 2004-11-30 Hewlett-Packard Development Company, L.P. Overmolded elastomeric diaphragm pump for pressurization in inkjet printing systems
US6641769B1 (en) * 2001-03-27 2003-11-04 Global Polymer Industries, Inc. Method of forming composite ultrahigh molecular weight polyethylene material
US6740390B2 (en) * 2001-04-25 2004-05-25 Guardian Industries Corp. Applique for A-pillar area of vehicle

Also Published As

Publication number Publication date
DE60307850D1 (de) 2006-10-05
DE60307850T2 (de) 2007-04-12
EP1518656A1 (de) 2005-03-30
US20050110190A1 (en) 2005-05-26
ES2274194T3 (es) 2007-05-16
EP1518656B1 (de) 2006-08-23

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