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BRPI0511052A - aparelho e processo para a formação de um filme ou fibra - Google Patents

aparelho e processo para a formação de um filme ou fibra

Info

Publication number
BRPI0511052A
BRPI0511052A BRPI0511052-1A BRPI0511052A BRPI0511052A BR PI0511052 A BRPI0511052 A BR PI0511052A BR PI0511052 A BRPI0511052 A BR PI0511052A BR PI0511052 A BRPI0511052 A BR PI0511052A
Authority
BR
Brazil
Prior art keywords
fiber
film
forming
preparing
reduced amount
Prior art date
Application number
BRPI0511052-1A
Other languages
English (en)
Inventor
Johannes Ijsbrand Tiesnitsch
Matheus Pieter Quaedflieg
Leonardus Wilhelmus Guil Rijks
Laurentis Joseph Henri Nijsten
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BRPI0511052A publication Critical patent/BRPI0511052A/pt

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Moulding By Coating Moulds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

APARELHO E PROCESSO PARA A FORMAçãO DE UM FILME OU FIBRA. A invenção lida com um aparelho para a preparação de um filme ou fibra fora de uma quantidade reduzida de material, em particular de material polimérico. Isto é obtido com um equipamento de tamanho pequeno onde cada rolo de estiramento possui um diâmetro entre 35 e 100 mm. A invenção também se refere a um processo para preparar um filme ou fibra representativa com uma quantidade reduzida de material, utilizando o equipamento específico.
BRPI0511052-1A 2004-05-13 2005-05-04 aparelho e processo para a formação de um filme ou fibra BRPI0511052A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04076421 2004-05-13
EP04077513 2004-09-10
PCT/EP2005/004967 WO2005113217A1 (en) 2004-05-13 2005-05-04 Apparatus and process for the formation of a film of fibre

Publications (1)

Publication Number Publication Date
BRPI0511052A true BRPI0511052A (pt) 2007-11-27

Family

ID=34965824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511052-1A BRPI0511052A (pt) 2004-05-13 2005-05-04 aparelho e processo para a formação de um filme ou fibra

Country Status (7)

Country Link
US (1) US20080174045A1 (pt)
EP (1) EP1748877A1 (pt)
JP (1) JP4704425B2 (pt)
BR (1) BRPI0511052A (pt)
CA (1) CA2566078C (pt)
RU (1) RU2365505C2 (pt)
WO (1) WO2005113217A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009046592A1 (de) * 2009-11-10 2011-05-12 Windmöller & Hölscher Kg Vorrichtung und Verfahren zum Längsrecken einer Folienbahn
EA201400285A1 (ru) 2011-08-29 2014-07-30 ДСМ АйПи АССЕТС Б.В. Устройство и способ для калибровки трубчатых экструдатов
CN104880349A (zh) * 2015-05-21 2015-09-02 江苏大学 一种试验用碳纤维筋材模板
CN106769288B (zh) * 2016-12-01 2020-09-01 核工业第八研究所 一种纤维拉伸试样的制样装置及其应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360823A (en) * 1966-03-07 1968-01-02 Allied Chem Flat film die
GB2112703B (en) * 1981-11-28 1985-08-07 Idemitsu Petrochemical Co Cooling extruded tubular plastics film
DK150793C (da) * 1982-03-26 1988-01-04 Rasmussen Polymer Dev Rpd Fremgangsmaade og apparat til fremstilling af et ark- eller baneformet plastmateriale med stor styrke
US4646766A (en) * 1982-10-01 1987-03-03 Johnson & Johnson Dental tape
GB2128133B (en) * 1982-10-01 1986-05-21 Johnson & Johnson Fibrillatable dental floss tape
EP0303778B1 (en) * 1987-07-30 1994-03-02 American Cyanamid Company Thermoplastic surgical suture
US5226336A (en) * 1987-07-30 1993-07-13 American Cyanamid Company Apparatus for manufacturing a surgical suture
EP0474982A3 (en) * 1990-06-20 1993-04-14 Montedison S.P.A. Polyblends comprising highly oriented liquid crystalline polymer fibrils
JP3140152B2 (ja) * 1992-03-25 2001-03-05 株式会社リコー シート搬送装置
US6571582B2 (en) * 2001-04-19 2003-06-03 Fitel Usa Corp. Manufacture of silica bodies using sol-gel techniques
US7083826B2 (en) * 2003-05-16 2006-08-01 3M Innovative Properties Company Coating die and method for use

Also Published As

Publication number Publication date
RU2006144317A (ru) 2008-06-20
JP2007537062A (ja) 2007-12-20
US20080174045A1 (en) 2008-07-24
HK1105095A1 (zh) 2008-02-01
EP1748877A1 (en) 2007-02-07
CA2566078A1 (en) 2005-12-01
CA2566078C (en) 2013-09-10
RU2365505C2 (ru) 2009-08-27
WO2005113217A1 (en) 2005-12-01
JP4704425B2 (ja) 2011-06-15

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29C 55/06 , G01N 33/44 , G01N 1/28 , B29C 47/14

Ipc: B29C 47/14 (2006.01), B29C 55/00 (2006.01), B29C 5

B25A Requested transfer of rights approved

Owner name: XPLORE INSTRUMENTS B.V. (NL)

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]