CA2668283A1 - Substantially proportional drawing die for polymer compositions - Google Patents

Substantially proportional drawing die for polymer compositions Download PDF

Info

Publication number
CA2668283A1
CA2668283A1 CA002668283A CA2668283A CA2668283A1 CA 2668283 A1 CA2668283 A1 CA 2668283A1 CA 002668283 A CA002668283 A CA 002668283A CA 2668283 A CA2668283 A CA 2668283A CA 2668283 A1 CA2668283 A1 CA 2668283A1
Authority
CA
Canada
Prior art keywords
die
polymer composition
shaping channel
polymer
cross
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002668283A
Other languages
English (en)
French (fr)
Inventor
Kevin L. Nichols
Brett M. Birchmeier
Martin H. Tusim
Ian M. Ward
Philip D. COATES
Phil Caton-Rose
Glen P. THOMPSON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eovations LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2668283A1 publication Critical patent/CA2668283A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/30Drawing through a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002668283A 2006-11-10 2007-10-15 Substantially proportional drawing die for polymer compositions Abandoned CA2668283A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US85812206P 2006-11-10 2006-11-10
US60/858,122 2006-11-10
US87605306P 2006-12-20 2006-12-20
US60/876,053 2006-12-20
PCT/US2007/021957 WO2008057168A1 (en) 2006-11-10 2007-10-15 Substantially proportional drawing die for polymer compositions

Publications (1)

Publication Number Publication Date
CA2668283A1 true CA2668283A1 (en) 2008-05-15

Family

ID=38955468

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002668283A Abandoned CA2668283A1 (en) 2006-11-10 2007-10-15 Substantially proportional drawing die for polymer compositions
CA2669461A Active CA2669461C (en) 2006-11-10 2007-10-15 Solid state drawing a filled polymer composition to a stable extent of cavitation and density

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2669461A Active CA2669461C (en) 2006-11-10 2007-10-15 Solid state drawing a filled polymer composition to a stable extent of cavitation and density

Country Status (9)

Country Link
US (2) US7687002B2 (enExample)
EP (2) EP2097243B1 (enExample)
CN (2) CN101687362B (enExample)
AT (1) ATE464995T1 (enExample)
CA (2) CA2668283A1 (enExample)
DE (1) DE602007006055D1 (enExample)
ES (1) ES2344325T3 (enExample)
IN (1) IN2009CN02595A (enExample)
WO (2) WO2008057167A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008118643A1 (en) * 2007-03-27 2008-10-02 Dow Global Technologies Inc. Low relative crystallinity die drawing process for a cavitated filled oriented polymer composition
EP2148900B1 (en) * 2007-05-14 2018-07-25 Eovations LLC Low density oriented polymer composition with inert inorganic filler
WO2009079206A1 (en) * 2007-12-17 2009-06-25 Dow Global Technologies Inc. Shaping die and its use in a solid state drawing process
CN101998978B (zh) * 2007-12-17 2013-01-23 陶氏环球技术公司 具有解取向表面层的取向聚合物组合物
CA2707082A1 (en) * 2008-01-08 2009-07-16 Dow Global Technologies Inc. Oriented polymer composition with inorganic filler and low xylene solubles
US20090305008A1 (en) * 2008-06-10 2009-12-10 Nichols Kevin L Surface color patterning while drawing polymer articles
CA2744532A1 (en) 2008-11-25 2010-06-10 Kevin Nichols Rubber filled oriented polymer composition article
WO2010083063A2 (en) 2009-01-15 2010-07-22 Dow Global Technologies Inc. Solid state drawing laminated polymer billets
ES2625887T3 (es) 2009-03-09 2017-07-20 Eovations, Llc Compuestos de polímero de polietileno orientado cavitado
FI125678B (fi) * 2011-08-26 2016-01-15 Bioretec Oy Bioabsorboituva, orientoitu, muotoiltava kiinnitysmateriaali ja -levy
GB2512016A (en) 2012-09-24 2014-09-24 Arterius Ltd Methods
WO2014190033A1 (en) * 2013-05-22 2014-11-27 Eovations, Llc Plastics-based manufactured article and process for forming
CN105473646B (zh) 2013-08-08 2019-05-14 伊欧维新有限责任公司 塑料系制成制品和用于形成所述制品的方法
US10022906B2 (en) * 2014-07-30 2018-07-17 Abbott Cardiovascular Systems Inc. Methods for solid phase processing of tubes and medical devices made from the processed tubes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB206049A (en) 1922-09-19 1923-11-01 Walter Fenton Improvements in or relating to lamps for projecting a concentrated beam of light
ATE9292T1 (de) 1979-06-06 1984-09-15 National Research Development Corporation Polymer-bearbeitung.
DE3578399D1 (de) * 1984-04-13 1990-08-02 Nat Res Dev Verfahren zum verformen im festen zustand.
US4877393A (en) * 1985-12-09 1989-10-31 Aluminum Company Of America Apparatus for producing biaxially oriented polymer sheet
GB2207436B (en) * 1987-07-24 1991-07-24 Nat Research And Dev Corp The Solid phase deformation process
US5204045A (en) * 1990-06-15 1993-04-20 Symplastics Limited Process for extruding polymer shapes with smooth, unbroken surface
US5169587A (en) * 1990-06-15 1992-12-08 Symplastics Limited Process for extruding large oriented polymer shapes
US5169589A (en) * 1990-06-27 1992-12-08 Symplastics Limited Process and apparatus for deformation of solid thermoplastic polymers and related products
GB9027699D0 (en) * 1990-12-20 1991-02-13 Univ Toronto Process for the continuous production of high modulus articles from polyethylene
GB9223781D0 (en) * 1992-11-13 1993-01-06 Woodhams Raymond T Cellulose reinforced oriented thermoplastic composites
US20050192382A1 (en) * 1999-12-20 2005-09-01 Maine Francis W. Method and apparatus for extruding composite material and composite material therefrom
US6939496B2 (en) * 1999-12-20 2005-09-06 Psa Composites, Llc Method and apparatus for forming composite material and composite material therefrom
JP4128005B2 (ja) 2001-12-28 2008-07-30 日本リーロナール有限会社 電気ニッケルめっき液
US20060057348A1 (en) * 2002-07-24 2006-03-16 Maine Frank W Oriented composite thermoplastic material with reactive filler
US7462318B2 (en) 2004-10-07 2008-12-09 Biomet Manufacturing Corp. Crosslinked polymeric material with enhanced strength and process for manufacturing
US7344672B2 (en) * 2004-10-07 2008-03-18 Biomet Manufacturing Corp. Solid state deformation processing of crosslinked high molecular weight polymeric materials

Also Published As

Publication number Publication date
CN101535031A (zh) 2009-09-16
CA2669461C (en) 2014-05-27
US20080111277A1 (en) 2008-05-15
US7687002B2 (en) 2010-03-30
ATE464995T1 (de) 2010-05-15
CN101535031B (zh) 2011-12-14
WO2008057167A1 (en) 2008-05-15
US8871130B2 (en) 2014-10-28
EP2097244A1 (en) 2009-09-09
DE602007006055D1 (de) 2010-06-02
CA2669461A1 (en) 2008-05-15
US20080111278A1 (en) 2008-05-15
ES2344325T3 (es) 2010-08-24
EP2097243A1 (en) 2009-09-09
WO2008057168A1 (en) 2008-05-15
CN101687362B (zh) 2013-07-17
EP2097243B1 (en) 2010-04-21
CN101687362A (zh) 2010-03-31
IN2009CN02595A (enExample) 2015-08-07

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20141015