ATE60243T1 - Verfahren zur verbesserung der gleiteigenschaften einer skisohle, die aus pulverisiertem polyaethylen von hoher dichte und sehr hohem molekulargewicht hergestellt ist. - Google Patents

Verfahren zur verbesserung der gleiteigenschaften einer skisohle, die aus pulverisiertem polyaethylen von hoher dichte und sehr hohem molekulargewicht hergestellt ist.

Info

Publication number
ATE60243T1
ATE60243T1 AT88420397T AT88420397T ATE60243T1 AT E60243 T1 ATE60243 T1 AT E60243T1 AT 88420397 T AT88420397 T AT 88420397T AT 88420397 T AT88420397 T AT 88420397T AT E60243 T1 ATE60243 T1 AT E60243T1
Authority
AT
Austria
Prior art keywords
polyethylene
improving
molecular weight
high density
powderized
Prior art date
Application number
AT88420397T
Other languages
English (en)
Inventor
Jacques Guiguet
Original Assignee
Rossignol Sa
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 Rossignol Sa filed Critical Rossignol Sa
Application granted granted Critical
Publication of ATE60243T1 publication Critical patent/ATE60243T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/04—Structure of the surface thereof
    • A63C5/056—Materials for the running sole
    • 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
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • 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
    • B29K2995/0037—Other properties
    • B29K2995/0088—Molecular weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
AT88420397T 1987-12-04 1988-11-29 Verfahren zur verbesserung der gleiteigenschaften einer skisohle, die aus pulverisiertem polyaethylen von hoher dichte und sehr hohem molekulargewicht hergestellt ist. ATE60243T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8717189A FR2624028B1 (fr) 1987-12-04 1987-12-04 Procede pour ameliorer les proprietes de glissement d'une semelle de ski en polyethylene haute densite en poudre, et de tres haut poids moleculaire
EP88420397A EP0319435B1 (de) 1987-12-04 1988-11-29 Verfahren zur Verbesserung der Gleiteigenschaften einer Skisohle, die aus pulverisiertem Polyäthylen von hoher Dichte und sehr hohem Molekulargewicht hergestellt ist

Publications (1)

Publication Number Publication Date
ATE60243T1 true ATE60243T1 (de) 1991-02-15

Family

ID=9357702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88420397T ATE60243T1 (de) 1987-12-04 1988-11-29 Verfahren zur verbesserung der gleiteigenschaften einer skisohle, die aus pulverisiertem polyaethylen von hoher dichte und sehr hohem molekulargewicht hergestellt ist.

Country Status (6)

Country Link
US (1) US4933127A (de)
EP (1) EP0319435B1 (de)
JP (1) JPH01195874A (de)
AT (1) ATE60243T1 (de)
DE (1) DE3861668D1 (de)
FR (1) FR2624028B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731072A (en) * 1994-06-01 1998-03-24 Isosport Verbundbauteile Gesellschaft M.B.H. Continuous process for producing a decorated ski coating material

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827772A1 (de) * 1988-08-16 1990-02-22 Thomas Paul Engel Vorrichtung und verfahren zur formgebung von halbzeug aus hochmolekularen kunststoffen
JPH0649091B2 (ja) * 1990-01-19 1994-06-29 ヤマハ株式会社 スキー用ソール材およびその製法
FR2697169B1 (fr) * 1992-10-23 1994-11-18 Rossignol Sa Procédé pour la fabrication d'un ski.
CH690721A5 (it) * 1996-07-24 2000-12-29 Ct Io Trading Lda Materiale a basso coefficiente d'attrito ed utilizzazione del materiale per la fabbricazione di sci e simili nonché un procedimento fabbricazione del materiale a basso coefficiente d'attrito
CH693033A5 (it) * 1998-03-03 2003-01-31 Maflon S P A Prodotto lubrificante per aumentare la capacità di scivolamento degli sci e sua utilizzazione.
US6588772B2 (en) 2000-12-28 2003-07-08 The Burton Corporation Sintered sheet plastic material and gliding board base material
AT411572B (de) * 2001-09-07 2004-03-25 Fischer Gmbh Gleitkörper, insbesondere ski sowie verfahren zur herstellung eines gleitkörpers, insbesondere für skier
US20080210374A1 (en) * 2005-07-18 2008-09-04 Yatz Co., Inc. Performance Enhancing Attachment for Sports Equipment
EP3142758B1 (de) * 2014-05-12 2019-01-30 Environment Park S.p.A. Verfahren zur behandlung der oberfläche von skisohlen
CN110948869A (zh) * 2019-12-23 2020-04-03 安徽三绿实业有限公司 一种3d打印耗材生产挤出设备

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US2365326A (en) * 1942-11-28 1944-12-19 Plax Corp Method of and apparatus for producing continuous organic plastic sheets or ribbons by extrusion
FR997619A (fr) * 1948-10-16 1952-01-08 Perfectionnements apportés aux procédés et dispositifs pour fabriquer des piècesmoulées en matières artificielles thermoplastiques
CH454432A (de) * 1966-08-22 1968-04-15 List Heinz Apparat zur thermischen Behandlung von plastischen Stoffen
US3883631A (en) * 1966-11-25 1975-05-13 Impact Plastics Inc Method and means for making high molecular weight polyethylene sheets
US3954372A (en) * 1967-02-01 1976-05-04 Murray Coyt E Reinforced extruder for high molecular weight polyethylene
US3665068A (en) * 1969-12-15 1972-05-23 Sun Oil Co Extrusion of extremely high molecular weight polyolefins
US3711067A (en) * 1971-01-08 1973-01-16 Midland Ross Corp Extruding and mixing equipment
US3887319A (en) * 1972-12-08 1975-06-03 Polymer Corp Apparatus for the extrusion of ultra high molecular weight polymeric resins
US4352766A (en) * 1976-10-28 1982-10-05 The Dow Chemical Co. Scrapless forming of plastic articles
CH632183A5 (en) * 1978-09-07 1982-09-30 Guenther Pennekamp Process and machine for post-treating a polyethylene film intended for forming a ski covering
DE3004518C2 (de) * 1980-02-07 1987-12-23 Laube, Reiner, 6000 Frankfurt Verfahren zum Färben (Bedrucken) von Skideck- oder Laufbelägen, sowie danach hergestellte Beläge
DE3021022A1 (de) * 1980-06-03 1981-12-10 CP-Components Kunststoffbauteile GmbH, 8225 Traunreut Cp-components kunststoffbauteile
US4540195A (en) * 1983-02-23 1985-09-10 Ramu International Cross-country ski sole
JPS60101032A (ja) * 1983-11-08 1985-06-05 Toyobo Co Ltd 高強力高弾性率結晶性重合体延伸物の製造方法
US4587163A (en) * 1984-03-06 1986-05-06 Zachariades Anagnostis E Preparation of ultra high molecular weight polyethylene morphologies of totally fused particles with superior mechanical performance
JPH0678379B2 (ja) * 1984-08-30 1994-10-05 三井石油化学工業株式会社 超高分子量結晶性ポリエチレン変性物及びその製造方法
US4769433A (en) * 1985-11-25 1988-09-06 E. I. Du Pont De Nemours And Company High strength polyolefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731072A (en) * 1994-06-01 1998-03-24 Isosport Verbundbauteile Gesellschaft M.B.H. Continuous process for producing a decorated ski coating material

Also Published As

Publication number Publication date
JPH01195874A (ja) 1989-08-07
FR2624028A1 (fr) 1989-06-09
US4933127A (en) 1990-06-12
EP0319435A1 (de) 1989-06-07
EP0319435B1 (de) 1991-01-23
DE3861668D1 (de) 1991-02-28
FR2624028B1 (fr) 1992-09-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee