DE69431100D1 - Verfahren zur Herstellung von länglichen Gegenständen mit extrem hohem Elastizitätsmodul und erhöhter Zugfestigkeit - Google Patents

Verfahren zur Herstellung von länglichen Gegenständen mit extrem hohem Elastizitätsmodul und erhöhter Zugfestigkeit

Info

Publication number
DE69431100D1
DE69431100D1 DE69431100T DE69431100T DE69431100D1 DE 69431100 D1 DE69431100 D1 DE 69431100D1 DE 69431100 T DE69431100 T DE 69431100T DE 69431100 T DE69431100 T DE 69431100T DE 69431100 D1 DE69431100 D1 DE 69431100D1
Authority
DE
Germany
Prior art keywords
tape
tensile strength
prod
elasticity
production
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.)
Expired - Lifetime
Application number
DE69431100T
Other languages
English (en)
Other versions
DE69431100T2 (de
Inventor
Anagnostis E Zachariades
Premal Shukla
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.)
Polteco Inc
Original Assignee
Polteco Inc
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 Polteco Inc filed Critical Polteco Inc
Publication of DE69431100D1 publication Critical patent/DE69431100D1/de
Application granted granted Critical
Publication of DE69431100T2 publication Critical patent/DE69431100T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00—Devices for cleaning between the teeth
    • A61C15/04—Dental floss; Floss holders
    • A61C15/041—Dental floss
    • 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
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Artificial Filaments (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)
  • Heat Treatment Of Steel (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE69431100T 1994-01-06 1994-12-20 Verfahren zur Herstellung von länglichen Gegenständen mit extrem hohem Elastizitätsmodul und erhöhter Zugfestigkeit Expired - Lifetime DE69431100T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/177,905 US5407623A (en) 1994-01-06 1994-01-06 Process for obtaining ultra-high modulus line products with enhanced mechanical properties

Publications (2)

Publication Number Publication Date
DE69431100D1 true DE69431100D1 (de) 2002-09-05
DE69431100T2 DE69431100T2 (de) 2003-02-06

Family

ID=22650403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431100T Expired - Lifetime DE69431100T2 (de) 1994-01-06 1994-12-20 Verfahren zur Herstellung von länglichen Gegenständen mit extrem hohem Elastizitätsmodul und erhöhter Zugfestigkeit

Country Status (6)

Country Link
US (2) US5407623A (de)
EP (1) EP0662388B1 (de)
JP (1) JPH0841240A (de)
AT (1) ATE221449T1 (de)
CA (1) CA2138588A1 (de)
DE (1) DE69431100T2 (de)

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US6627275B1 (en) 1994-04-19 2003-09-30 Applied Elastomerics, Incorporated Tear resistant elastic crystal gels suitable for inflatable restraint cushions and other uses
US6324703B1 (en) 1994-04-19 2001-12-04 Applied Elastomerics, Inc. Strong, soft, tear resistant insulating compositions and composites for extreme cold weather use
US7208184B2 (en) * 2002-07-20 2007-04-24 Applied Elastomerics, Inc. Gelatinous food elastomer compositions and articles for use as fishing bait
US7193002B2 (en) 1992-08-24 2007-03-20 Applied Elastomerics, Inc. Adherent gels, composites, and articles
US6420475B1 (en) 1994-04-19 2002-07-16 Applied Elastomerics, Inc. Tear resistant elastic crystal gels gel composites and their uses
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US7093316B2 (en) 1994-04-19 2006-08-22 Applied Elastomerics, Inc. Gels for force gauging
US7093599B2 (en) * 1994-04-19 2006-08-22 Applied Elastomerics, Inc. Gels, composites, and health care articles
US7290367B2 (en) * 1994-04-19 2007-11-06 Applied Elastomerics, Inc. Tear resistant gel articles for various uses
US7105607B2 (en) * 1994-04-19 2006-09-12 Applied Elastomerics, Inc. Tear resistant gels, composites, and articles
US7226484B2 (en) * 1994-04-19 2007-06-05 Applied Elastomerics, Inc. Tear resistant gels and articles for every uses
US7067583B2 (en) * 1994-04-19 2006-06-27 Applied Elastomerics, Inc. Tear resistant adherent gels, composites, and articles
US7222380B2 (en) * 1994-04-19 2007-05-29 Applied Elastomerics, Inc. Tear resistant gels, composites, and cushion articles
US6161555A (en) * 1994-04-19 2000-12-19 Applied Elastomerics, Inc. Crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties
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Also Published As

Publication number Publication date
CA2138588A1 (en) 1995-07-07
EP0662388A3 (de) 1996-05-01
JPH0841240A (ja) 1996-02-13
US5479952A (en) 1996-01-02
US5407623A (en) 1995-04-18
EP0662388B1 (de) 2002-07-31
EP0662388A2 (de) 1995-07-12
ATE221449T1 (de) 2002-08-15
DE69431100T2 (de) 2003-02-06

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