BR112014009601A2 - processo para a preparação de granulados de poliamida e utilização do processo - Google Patents

processo para a preparação de granulados de poliamida e utilização do processo

Info

Publication number
BR112014009601A2
BR112014009601A2 BR112014009601A BR112014009601A BR112014009601A2 BR 112014009601 A2 BR112014009601 A2 BR 112014009601A2 BR 112014009601 A BR112014009601 A BR 112014009601A BR 112014009601 A BR112014009601 A BR 112014009601A BR 112014009601 A2 BR112014009601 A2 BR 112014009601A2
Authority
BR
Brazil
Prior art keywords
preparation
polyamide granules
granules
polyamide
Prior art date
Application number
BR112014009601A
Other languages
English (en)
Other versions
BR112014009601B1 (pt
Inventor
Thierry Jean-François
Boulanger Philippe
Original Assignee
Rhodia Operations
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 Rhodia Operations filed Critical Rhodia Operations
Publication of BR112014009601A2 publication Critical patent/BR112014009601A2/pt
Publication of BR112014009601B1 publication Critical patent/BR112014009601B1/pt

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
    • 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
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyamides (AREA)
BR112014009601-5A 2011-10-25 2012-10-24 Processo para a preparação de granulados de poliamida e utilização do processo BR112014009601B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1159637A FR2981600B1 (fr) 2011-10-25 2011-10-25 Procede de preparation de granules de polyamide
FR1159637 2011-10-25
PCT/EP2012/071005 WO2013060699A1 (fr) 2011-10-25 2012-10-24 Procede de preparation de granules de polyamide

Publications (2)

Publication Number Publication Date
BR112014009601A2 true BR112014009601A2 (pt) 2017-04-18
BR112014009601B1 BR112014009601B1 (pt) 2021-10-13

Family

ID=47076230

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009601-5A BR112014009601B1 (pt) 2011-10-25 2012-10-24 Processo para a preparação de granulados de poliamida e utilização do processo

Country Status (12)

Country Link
US (1) US9656409B2 (pt)
EP (1) EP2771159B1 (pt)
JP (1) JP6031526B2 (pt)
KR (2) KR20140084234A (pt)
CN (2) CN110561642A (pt)
BR (1) BR112014009601B1 (pt)
ES (1) ES2719408T3 (pt)
FR (1) FR2981600B1 (pt)
IL (1) IL232039B (pt)
PL (1) PL2771159T3 (pt)
SG (1) SG11201401704SA (pt)
WO (1) WO2013060699A1 (pt)

Families Citing this family (12)

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FR2981600B1 (fr) 2011-10-25 2013-11-15 Rhodia Operations Procede de preparation de granules de polyamide
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
TW201501901A (zh) * 2013-05-01 2015-01-16 Invista Tech Sarl 利用熱傳平衡測量熔融聚合物之通過量
KR102448912B1 (ko) * 2014-07-30 2022-09-30 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 폴리아미드 펠릿, 폴리아미드 펠릿의 제조방법, 및 폴리아미드 성형체의 제조방법
JP6403560B2 (ja) * 2014-12-10 2018-10-10 日本合成化学工業株式会社 エチレン−ビニルエステル系共重合体ケン化物組成物の製造方法
US10309901B2 (en) * 2017-02-17 2019-06-04 International Business Machines Corporation Water-sensitive fluorophores for moisture content evaluation in hygroscopic polymers
US11505638B2 (en) 2017-04-28 2022-11-22 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
WO2018201043A2 (en) 2017-04-28 2018-11-01 Derrick Corporation Thermoplastic compositions, methods, apparatus, and uses
CN110799274A (zh) 2017-06-06 2020-02-14 德里克公司 用于筛分的方法和装置
US11213857B2 (en) 2017-06-06 2022-01-04 Derrick Corporation Method and apparatus for screening

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US3277519A (en) 1964-06-02 1966-10-11 Du Pont Polymer flaking apparatus
GB1159151A (en) 1966-04-22 1969-07-23 Ici Ltd Improvements in or relating to Continuous Polymerisation of Polyamides
FR1520190A (fr) 1966-04-22 1968-04-05 Ici Ltd Procédé continu de fabrication de polyamides linéaires à poinds moléculaire élevé
US3549601A (en) 1968-08-20 1970-12-22 Peter A Fowell Polyamide molding resin obtained by polymerizing polyamide precursors in the presence of a critical proportion of end capping agent: branching agent
JPS548389B2 (pt) 1974-03-05 1979-04-14
JPS5146350A (ja) 1974-10-17 1976-04-20 Toray Industries Seikeiyokyokahoriamidojushisoseibutsuno seizohoho
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NL90940C (pt) 1980-12-20
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DE19621088B4 (de) 1996-05-24 2005-11-17 Karl-Heinz Wiltzer Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyamiden
DE19654179A1 (de) 1996-12-23 1998-06-25 Basf Ag H-förmige Polyamide
FR2760386B1 (fr) 1997-03-04 1999-04-16 Inst Francais Du Petrole Regeneration de catalyseurs de reformage ou d'isomerisation ou de deshydrogenation des paraffines dans une spire helicoidale vibrante
DE19804023A1 (de) 1998-02-02 1999-08-05 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
NL1011637C2 (nl) * 1999-03-22 2000-09-27 Dsm Nv Werkwijze voor de bereiding van polyamide perskorrels.
DE19914116C2 (de) * 1999-03-23 2001-09-20 Mannesmann Ag Unterwasser-Granulator und Verfahren zur Granulierung thermoplastischer Kunststoffe
DE19931222C2 (de) 1999-07-06 2002-08-01 Rieter Automatik Gmbh Vorrichtung zum Granulieren von Kunststoffsträngen
DE10149474A1 (de) * 2001-10-08 2003-04-17 Buehler Ag Steuerung der Kristallisation von Polyestern durch deren Wassergehalt
DE10213263B4 (de) 2002-03-25 2013-03-14 Karl-Heinz Wiltzer Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Copolyamid oder Polyamid
EP1462469B1 (en) * 2002-04-11 2007-03-21 Toyo Boseki Kabushiki Kaisha Amorphous polyester chip and method for production thereof, and method for storage of amorphous polyester chip
DE102004012579A1 (de) 2004-03-12 2005-09-29 Bühler AG Verfahren zur Herstellung eines teilkristallinen Polykondensates
KR101379345B1 (ko) 2005-05-26 2014-03-28 갈라 인더스트리스 인코포레이티드 결정고분자 펠렛과 과립의 제조방법 및 그를 위한 장치
SG170765A1 (en) 2006-03-31 2011-05-30 Rhodia Operations High-fluidity polyamide
FR2909384A1 (fr) 2006-12-01 2008-06-06 Rhodia Operations Sas Polyamide de haute fluidite
WO2007128521A2 (de) * 2006-05-04 2007-11-15 Uhde Inventa-Fischer Ag Verfahren zur kontinuierlichen herstellung von polyamid-granulat
US20070265429A1 (en) * 2006-05-10 2007-11-15 Hudson Andrew S Use of a vibratory spiral elevator for crystallizing and/or drying of plastic pellets
CN101016411B (zh) 2006-08-21 2010-05-12 中国神马集团有限责任公司 工程塑料在线改性生产方法
FR2914308B1 (fr) 2007-03-27 2009-05-01 Rhodia Recherches & Tech Procede de fabrication de polyamide
FR2916756B1 (fr) 2007-06-04 2009-07-17 Rhodia Recherches & Tech Procede de fabrication d'une solution de sels de diacides/diamines
FR2921662B1 (fr) 2007-09-28 2012-10-12 Rhodia Operations Polyamide de haute fluidite
DE102007055242A1 (de) * 2007-11-16 2009-05-20 Bühler AG Verfahren zur Kristallisation von kristallisierbaren Polymeren mit hoher Klebeneigung
DE102008062480A1 (de) 2008-12-16 2010-06-17 Automatik Plastics Machinery Gmbh Verfahren zum Granulieren von Kunststoff mit hoher Erweichungstemperatur
FR2943348B1 (fr) 2009-03-20 2012-12-21 Rhodia Operations Procede de fabrication de polyamide
TWI445606B (zh) * 2009-12-02 2014-07-21 Chi Mei Corp Preparation of bead-like particles of lactic acid polymers
FR2959511B1 (fr) 2010-04-30 2012-06-01 Rhodia Operations Procede de fabrication de polyamide
CN102311545B (zh) * 2011-10-09 2013-02-13 卢建国 一种生产聚酰胺的方法
FR2981600B1 (fr) 2011-10-25 2013-11-15 Rhodia Operations Procede de preparation de granules de polyamide

Also Published As

Publication number Publication date
WO2013060699A1 (fr) 2013-05-02
ES2719408T3 (es) 2019-07-10
SG11201401704SA (en) 2014-09-26
JP2014530782A (ja) 2014-11-20
EP2771159A1 (fr) 2014-09-03
US9656409B2 (en) 2017-05-23
KR20140084234A (ko) 2014-07-04
KR20190071832A (ko) 2019-06-24
IL232039A0 (en) 2014-05-28
JP2016128269A (ja) 2016-07-14
PL2771159T3 (pl) 2019-07-31
FR2981600B1 (fr) 2013-11-15
JP6250089B2 (ja) 2017-12-20
EP2771159B1 (fr) 2019-01-23
JP6031526B2 (ja) 2016-11-24
FR2981600A1 (fr) 2013-04-26
CN103889672A (zh) 2014-06-25
BR112014009601B1 (pt) 2021-10-13
IL232039B (en) 2018-02-28
CN110561642A (zh) 2019-12-13
US20140327171A1 (en) 2014-11-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: PERFORMANCE POLYAMIDES, SAS (FR)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/10/2012, OBSERVADAS AS CONDICOES LEGAIS.