DE3863162D1 - Verfahren und vorrichtung zur bestimmung des gelanteils einer kontinuierlich hergestellten vernetzten plastikprobe. - Google Patents

Verfahren und vorrichtung zur bestimmung des gelanteils einer kontinuierlich hergestellten vernetzten plastikprobe.

Info

Publication number
DE3863162D1
DE3863162D1 DE8888402550T DE3863162T DE3863162D1 DE 3863162 D1 DE3863162 D1 DE 3863162D1 DE 8888402550 T DE8888402550 T DE 8888402550T DE 3863162 T DE3863162 T DE 3863162T DE 3863162 D1 DE3863162 D1 DE 3863162D1
Authority
DE
Germany
Prior art keywords
determining
continuously produced
gel part
plastic sample
networked
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 - Fee Related
Application number
DE8888402550T
Other languages
English (en)
Inventor
Addad Jean-Pierre Cohen
Carlo Schmitt
Yves Boscher
Jean-Claude Roussel
Jacques Jarrin
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of DE3863162D1 publication Critical patent/DE3863162D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/085—Analysis of materials for the purpose of controlling industrial production systems

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Food Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hard Magnetic Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
DE8888402550T 1987-10-12 1988-10-10 Verfahren und vorrichtung zur bestimmung des gelanteils einer kontinuierlich hergestellten vernetzten plastikprobe. Expired - Fee Related DE3863162D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714045A FR2621694B1 (fr) 1987-10-12 1987-10-12 Procede et dispositif pour la caracterisation par son taux de gel d'un echantillon de matiere plastique reticule

Publications (1)

Publication Number Publication Date
DE3863162D1 true DE3863162D1 (de) 1991-07-11

Family

ID=9355726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402550T Expired - Fee Related DE3863162D1 (de) 1987-10-12 1988-10-10 Verfahren und vorrichtung zur bestimmung des gelanteils einer kontinuierlich hergestellten vernetzten plastikprobe.

Country Status (4)

Country Link
EP (1) EP0313435B1 (de)
DE (1) DE3863162D1 (de)
ES (1) ES2023709B3 (de)
FR (1) FR2621694B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219498A (en) * 1991-11-12 1993-06-15 Keller L Brian Process for controlling curing and thermoforming of resins and composites
DE19928039A1 (de) * 1999-06-20 2001-01-25 Intech Thueringen Gmbh Vorrichtung zur Untersuchung von Flächenware aus polymeren Werkstoffen mit eingebetteten textilen Festigkeitsträgern
US7167773B2 (en) 2001-03-21 2007-01-23 Signature Control Systems Process and apparatus for improving and controlling the curing of natural and synthetic moldable compounds
US7245985B2 (en) 2001-03-21 2007-07-17 Signature Control Systems Process and apparatus for improving and controlling the vulcanization of natural and synthetic rubber compounds
FR2834792B1 (fr) * 2002-01-16 2007-10-05 Inst Francais Du Petrole Methode de detection et de suivi par resonance magnetique nucleaire de la cinetique de floculation des fractions lourdes d'un fluide complexe
US7676953B2 (en) 2006-12-29 2010-03-16 Signature Control Systems, Inc. Calibration and metering methods for wood kiln moisture measurement
WO2010072255A1 (en) * 2008-12-22 2010-07-01 Pirelli Tyre S.P.A. Layer on-line measurement with nmr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64243C (fi) * 1982-06-17 1983-10-10 Mauri Luukkala Foerfarande och apparat foer maetning av tvaerbundenhetsgradeni plast

Also Published As

Publication number Publication date
EP0313435A1 (de) 1989-04-26
FR2621694A1 (fr) 1989-04-14
EP0313435B1 (de) 1991-06-05
FR2621694B1 (fr) 1993-11-12
ES2023709B3 (es) 1992-02-01

Similar Documents

Publication Publication Date Title
DE3883592D1 (de) Verfahren und Vorrichtung zur Induktionsmessung.
DE3781654D1 (de) Verfahren und vorrichtung zur ketonmessung.
DE3784381D1 (de) Verfahren und vorrichtung zur herstellung von brot.
DE3779178D1 (de) Verfahren und vorrichtung zur praeparation von gewebeproben.
DE58905731D1 (de) Verfahren und vorrichtung zur bestimmung der brechzahl n einer substanz.
DE3854546D1 (de) Verfahren und Gerät zur Programmablaufmessung.
DE3863895D1 (de) Verfahren und vorrichtung zur erzielung von seismischen messwerten.
DE3683459D1 (de) Verfahren und vorrichtung zur vliesstoffherstellung.
DE3877773D1 (de) Vorrichtung und verfahren zur impfung von fischen.
DE3880451D1 (de) Verfahren und vorrichtung zur faserherstellung.
DE3854334D1 (de) Verfahren und Gerät zur Bestimmung von Substanzen.
DE3887644D1 (de) Vorrichtung und Verfahren zur Identifizierung von Gerüchen.
DE69013790D1 (de) Verfahren und Vorrichtung zur Positionsbestimmung.
DE69329950D1 (de) Vorrichtung und verfahren zur bestimmung der kalziumkonzentration
DE3785475D1 (de) Verfahren und vorrichtung zur passiven abstandsmessung.
DE3772100D1 (de) Verfahren und geraet zur bestimmung einer spezies in einer probe.
DE3874041D1 (de) Vorrichtung und verfahren zur tiefsttemperaturmaterialbehandlung.
DE3673527D1 (de) Verfahren und vorrichtung zur bestimmung von parametern gasfoermiger substanzen.
DE68909962D1 (de) Verfahren und Vorrichtung zur quantitativen Bestimmung von Trihalomethanen.
DE69018838D1 (de) Verfahren und Vorrichtung zur Oberflächenanalyse.
DE68924563D1 (de) Verfahren und Vorrichtung zur Oberflächenanalyse.
DE58904662D1 (de) Verfahren und vorrichtung zur glanzmessung.
DE3884946D1 (de) Verfahren und Vorrichtung zur automatischen Blutdruckmessung.
DE3881845D1 (de) Verfahren und vorrichtung zur bestimmung von luftgeschwindigkeit und -richtung.
DE68918546D1 (de) Vorrichtung und Verfahren zur Dichtebestimmung mit Ultraschall.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee