MXPA05007555A - Granulados termoplasticos. - Google Patents

Granulados termoplasticos.

Info

Publication number
MXPA05007555A
MXPA05007555A MXPA05007555A MXPA05007555A MXPA05007555A MX PA05007555 A MXPA05007555 A MX PA05007555A MX PA05007555 A MXPA05007555 A MX PA05007555A MX PA05007555 A MXPA05007555 A MX PA05007555A MX PA05007555 A MXPA05007555 A MX PA05007555A
Authority
MX
Mexico
Prior art keywords
granulates
content
thermoplastic granulates
contour surface
points
Prior art date
Application number
MXPA05007555A
Other languages
English (en)
Inventor
An Yohwan
Original Assignee
Basf Ag
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=32892092&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MXPA05007555(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of MXPA05007555A publication Critical patent/MXPA05007555A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0091—Pellets or granules, e.g. their structure, composition, length, height, width

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)

Abstract

La invencion se refiere a granulados basados en al menos un polimero que puede ser tecnicamente tratado, dichos granulados tienen un contenido de puntos concavos inferior al 10% y son convexos en todos los demas puntos. Dicho contenido es determinado empleando el valor promedio de las razones entre la superficie de contorno y la superficie de contorno total para un grupo de granulos, a traves de espectroscopia de contraste de interferencia de reflexion.
MXPA05007555A 2003-03-13 2004-03-10 Granulados termoplasticos. MXPA05007555A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10310829A DE10310829A1 (de) 2003-03-13 2003-03-13 Thermoplastgranulate
PCT/EP2004/002433 WO2004080679A1 (de) 2003-03-13 2004-03-10 Thermoplastgranulate

Publications (1)

Publication Number Publication Date
MXPA05007555A true MXPA05007555A (es) 2005-09-21

Family

ID=32892092

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007555A MXPA05007555A (es) 2003-03-13 2004-03-10 Granulados termoplasticos.

Country Status (10)

Country Link
US (1) US20060202373A1 (es)
EP (1) EP1606092B1 (es)
KR (1) KR100976936B1 (es)
CN (1) CN1761556A (es)
AT (1) ATE385455T1 (es)
DE (2) DE10310829A1 (es)
ES (1) ES2298729T3 (es)
MX (1) MXPA05007555A (es)
TW (1) TW200502284A (es)
WO (1) WO2004080679A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2706214A1 (en) * 2007-11-22 2009-05-28 Basf Se Production of spherical particles from solutions comprising a water-miscible solvent by the method of underwater pelletization
KR100955482B1 (ko) * 2008-05-08 2010-04-30 삼성전자주식회사 신규한 열가소성탄성체-수지 어레이 조성물 및 그의제조방법
DE102008062480A1 (de) 2008-12-16 2010-06-17 Automatik Plastics Machinery Gmbh Verfahren zum Granulieren von Kunststoff mit hoher Erweichungstemperatur
GB201421293D0 (en) 2014-12-01 2015-01-14 Xeros Ltd New cleaning method, apparatus and use
US20170267948A1 (en) 2014-12-01 2017-09-21 Basf Se Thermoplastic Polyamide Particles
DE102015210966A1 (de) * 2015-06-15 2016-12-15 Maag Automatik Gmbh Kunststoffgranulat und Verfahren zur Herstellung von Kunststoffgranulat
DE102015119787A1 (de) * 2015-11-16 2017-05-18 Maag Automatik Gmbh Verfahren zur Herstellung eines Kunststoffgranulats
US11401382B2 (en) 2016-04-26 2022-08-02 Basf Se Thermoplastic polyamide particles
CN109661554B (zh) 2016-08-08 2021-05-11 提克纳有限责任公司 用于散热器的导热聚合物组合物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058159A (en) * 1958-12-29 1962-10-16 Japan Reichhold Chemicals Inc Method for producing a pearl-formed solid-state condensation-type resin
US4385016A (en) * 1980-12-19 1983-05-24 Phillips Petroleum Company Method of extruding and pelletizing expandable polymeric composition with recycling of transparent water supplied across the face of the extrusion die
JPS5996187A (ja) * 1982-11-24 1984-06-02 Nippon Steel Corp ピツチペレツトの製造方法
US4822546A (en) * 1987-08-06 1989-04-18 Exxon Chemical Patents Inc. Die design for underwater pelletization of high flow rate polymers
JPH01234212A (ja) * 1988-03-14 1989-09-19 Mitsubishi Yuka Badische Co Ltd 熱可塑性樹脂微細粒子の製造方法
US5234963A (en) * 1992-05-13 1993-08-10 Gaia Research Production of encapsulated chemical foaming concentrates
WO1996026241A2 (en) * 1995-02-14 1996-08-29 The Dow Chemical Company Polymer pellets, process for their preparation and moulded articles obtained therefrom
DE59600015D1 (de) * 1995-03-27 1997-08-28 Basf Ag Verfahren zur Herstellung von Thermoplasten
DE19815717C2 (de) * 1998-04-08 2000-07-27 Bayer Ag Vakuolenfreie Polymergranulate
DE19849485B9 (de) * 1998-10-27 2006-09-14 Uhde Gmbh Verfahren und Anlage zum Herstellen von Granulat aus polyfunktionellen Carbonsäuren und Alkoholen, insbesondere PET-Granulat
US6433876B1 (en) * 1999-06-01 2002-08-13 Optical Perspectives Group, L.L.C. Multiple wavelength or multiple shear distance quantitative differential interference contrast microscopy
US20030161038A1 (en) * 2000-06-14 2003-08-28 Helmut Tobben Microscope and method for measuring surface topography in a quantitative and optical manner
US6976834B2 (en) * 2001-07-09 2005-12-20 Borsig Gmbh Pelletizing die with even heat distribution and with polymer channel to orifice transition zone, process for orifice thermal stabilization and process for forming a pelletizing die with brazing and thin hard face layer

Also Published As

Publication number Publication date
EP1606092B1 (de) 2008-02-06
ES2298729T3 (es) 2008-05-16
US20060202373A1 (en) 2006-09-14
WO2004080679A1 (de) 2004-09-23
DE502004006130D1 (en) 2008-03-20
EP1606092A1 (de) 2005-12-21
DE10310829A1 (de) 2004-09-23
CN1761556A (zh) 2006-04-19
KR20050111353A (ko) 2005-11-24
KR100976936B1 (ko) 2010-08-18
TW200502284A (en) 2005-01-16
ATE385455T1 (de) 2008-02-15

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Legal Events

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FA Abandonment or withdrawal