ATE249623T1 - Verfahren zur überwachung von nylon 11-teilen - Google Patents

Verfahren zur überwachung von nylon 11-teilen

Info

Publication number
ATE249623T1
ATE249623T1 AT96944250T AT96944250T ATE249623T1 AT E249623 T1 ATE249623 T1 AT E249623T1 AT 96944250 T AT96944250 T AT 96944250T AT 96944250 T AT96944250 T AT 96944250T AT E249623 T1 ATE249623 T1 AT E249623T1
Authority
AT
Austria
Prior art keywords
molecular weight
advantageously
determined
exposed
mechanical properties
Prior art date
Application number
AT96944250T
Other languages
English (en)
Inventor
David E Kranbuehl
Original Assignee
David E Kranbuehl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24284390&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE249623(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by David E Kranbuehl filed Critical David E Kranbuehl
Application granted granted Critical
Publication of ATE249623T1 publication Critical patent/ATE249623T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Polyamides (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Disintegrating Or Milling (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
AT96944250T 1995-12-13 1996-12-09 Verfahren zur überwachung von nylon 11-teilen ATE249623T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/571,610 US5614683A (en) 1995-12-13 1995-12-13 Method and apparatus for monitoring nylon 11 made from polyamide plastic made from aminoundecanoic acid
PCT/US1996/019451 WO1997021997A1 (en) 1995-12-13 1996-12-09 Method and apparatus for monitoring nylon 11 parts

Publications (1)

Publication Number Publication Date
ATE249623T1 true ATE249623T1 (de) 2003-09-15

Family

ID=24284390

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96944250T ATE249623T1 (de) 1995-12-13 1996-12-09 Verfahren zur überwachung von nylon 11-teilen

Country Status (8)

Country Link
US (1) US5614683A (de)
EP (1) EP0888538B1 (de)
AT (1) ATE249623T1 (de)
AU (1) AU1410797A (de)
DE (1) DE69629945T2 (de)
DK (1) DK0888538T3 (de)
NO (1) NO320559B1 (de)
WO (1) WO1997021997A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342754B1 (de) * 2002-03-04 2008-03-26 Arkema France Polyamidharzzusammensetzung zum Gebrauch in flexiblen Schläuchen zum Transport von Öl und Gas
US7069772B2 (en) * 2004-05-07 2006-07-04 Kranbuehl David E Method to predict the end-point, replacement time and to monitor changes in that time by using pre aged witness coupons
ATE542668T1 (de) † 2004-06-22 2012-02-15 Arkema France Mehrschichtige struktur auf polyamidbasis zum abdecken von substraten
FR2892796B1 (fr) * 2005-10-27 2007-12-21 Inst Francais Du Petrole Utilisation du polyamide 11 pour le revetement interne d'une conduite de gaz en vue d'une reduction de pertes de charge
US7487666B2 (en) * 2006-04-17 2009-02-10 Kranbuehl David E Method to predict the end-point, replacement time and to monitor changes in that time using pre aged witness coupons
WO2013169241A1 (en) * 2012-05-09 2013-11-14 Bp Corporation North America Inc. Predictive corrosion coupons from data mining
WO2014197550A1 (en) * 2013-06-05 2014-12-11 David Kranbuehl Multi point method and apparatus for monitoring the aging and changes in corresponding tensile performance properties of a polymer
JP6964399B2 (ja) * 2015-09-02 2021-11-10 旭有機材株式会社 配管部材劣化診断方法及び装置
US10605754B2 (en) 2017-12-01 2020-03-31 David E. Kranbuehl Ductile-brittle transition of poly(amide) as determined by a heat of fusion-crystallinity number

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH549407A (de) * 1970-07-06 1974-05-31 Ciba Geigy Ag Verwendung sterisch gehinderter phenolestern von glykolen als stabilisatoren.
US3970723A (en) * 1974-07-31 1976-07-20 General Electric Company Impregnating and encapsulating composition for use with type transformers and transformers containing such composition
US4483948A (en) * 1980-09-24 1984-11-20 Ppg Industries, Inc. Antioxidants and reinforced polymers and oil-in-water emulsions of antioxidants
US4639997A (en) * 1984-01-23 1987-02-03 Tensiodyne Scientific Corporation Method of making a device for monitoring fatigue life
US4677159A (en) * 1985-10-16 1987-06-30 Kuwait Institute For Scientific Research Process for the synthesis of highly stable sulfonated melamine-formaldehyde condensates as superplasticizing admixtures in concrete
JPS6391534A (ja) * 1986-10-06 1988-04-22 Kenkichi Murakami 架橋非晶高分子の架橋点間重合度分布の簡易迅速決定法及びその装置
US4957012A (en) * 1989-06-16 1990-09-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Predictive aging of polymers
EP0411873A3 (en) * 1989-08-02 1993-11-18 Westinghouse Electric Corp Improved plant operating system employing a deterministic, probabilistic and subjective modeling system
JPH0752150B2 (ja) * 1989-09-19 1995-06-05 日本原子力研究所 電線・ケーブル絶縁劣化診断方法及びそれに使用する測定装置
CA2082614A1 (en) * 1992-04-24 1993-10-25 Paul J. Shustack Organic solvent and water resistant, thermally, oxidatively and hydrolytically stable radiation-curable coatings for optical fibers, optical fibers coated therewith and processes for making same
US5305645A (en) * 1992-05-04 1994-04-26 The Center For Innovative Technology Dynamic measurement of material strength and life under cyclic loading
US5317252A (en) * 1992-09-15 1994-05-31 Kranbuehl David E Dosimeter for monitoring the condition of polymeric materials and chemical fluids
US5391693A (en) * 1992-10-09 1995-02-21 Idemitsu Petrochemical Co., Ltd. Process for producing a polycarbonate copolymer
JP3186866B2 (ja) * 1992-11-20 2001-07-11 株式会社東芝 構造部材の劣化・損傷予測方法およびその予測装置
US5377531A (en) * 1993-09-30 1995-01-03 Gomm; Nelson R. Portable oil change analyzer

Also Published As

Publication number Publication date
NO320559B1 (no) 2005-12-19
WO1997021997A1 (en) 1997-06-19
US5614683A (en) 1997-03-25
EP0888538A1 (de) 1999-01-07
NO982575D0 (no) 1998-06-05
NO982575L (no) 1998-06-05
DE69629945T2 (de) 2004-07-15
DK0888538T3 (da) 2004-01-05
DE69629945D1 (de) 2003-10-16
EP0888538A4 (de) 2001-12-12
EP0888538B1 (de) 2003-09-10
AU1410797A (en) 1997-07-03

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