BRPI0411643A - processo de preparação de uma pérola e pérola à base de poliamida ou de poliéster expandido - Google Patents

processo de preparação de uma pérola e pérola à base de poliamida ou de poliéster expandido

Info

Publication number
BRPI0411643A
BRPI0411643A BRPI0411643A BRPI0411643A BR PI0411643 A BRPI0411643 A BR PI0411643A BR PI0411643 A BRPI0411643 A BR PI0411643A BR PI0411643 A BRPI0411643 A BR PI0411643A
Authority
BR
Brazil
Prior art keywords
pearl
preparing
polyamide
expanded polyester
expanded
Prior art date
Application number
Other languages
English (en)
Inventor
Jean-Francois Estur
Eric Roche
Jean-Francois Briois
Original Assignee
Rhodia Polyamide Intermediates
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 Polyamide Intermediates filed Critical Rhodia Polyamide Intermediates
Publication of BRPI0411643A publication Critical patent/BRPI0411643A/pt
Publication of BRPI0411643B1 publication Critical patent/BRPI0411643B1/pt

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"PROCESSO DE PREPARAçãO DE UMA PéROLA E PéROLA à BASE DE POLIAMIDA OU DE POLIéSTER EXPANDIDO". A presente invenção trata de um processo de preparação de um artigo à base de polímero expandido. A presente invenção trata mais particularmente de um processo de preparação de uma pérola à base de polímero expandido.
BRPI0411643-7A 2003-07-04 2004-06-30 Process of preparing a pearl BRPI0411643B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0308210A FR2856950B1 (fr) 2003-07-04 2003-07-04 Procede de preparation de perle a base de polymere expanse
FR0308210 2003-07-04
PCT/FR2004/001681 WO2005011952A2 (fr) 2003-07-04 2004-06-30 Procede de preparation de perle a base de polymere expanse

Publications (2)

Publication Number Publication Date
BRPI0411643A true BRPI0411643A (pt) 2006-08-08
BRPI0411643B1 BRPI0411643B1 (pt) 2017-12-05

Family

ID=33522780

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411643-7A BRPI0411643B1 (pt) 2003-07-04 2004-06-30 Process of preparing a pearl

Country Status (10)

Country Link
US (1) US8529812B2 (pt)
EP (1) EP1641608B1 (pt)
JP (1) JP4571131B2 (pt)
KR (1) KR100853979B1 (pt)
CN (1) CN100500408C (pt)
BR (1) BRPI0411643B1 (pt)
CA (1) CA2531379C (pt)
FR (1) FR2856950B1 (pt)
RU (1) RU2323824C2 (pt)
WO (1) WO2005011952A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7976467B2 (en) 2004-12-29 2011-07-12 Lifescan Scotland, Ltd. Method of inputting data into analyte testing device
US7931087B2 (en) * 2006-03-08 2011-04-26 Baker Hughes Incorporated Method of fracturing using lightweight polyamide particulates
SG159459A1 (en) 2008-08-15 2010-03-30 Lifescan Scotland Ltd Analyte testing method and system
PL2563850T5 (pl) * 2010-04-27 2022-08-29 Basf Se Spienialny granulat poliamidowy
DE102014216992A1 (de) 2014-08-26 2016-03-03 Adidas Ag Expandierte Polymerpellets
BR112019010684A2 (pt) * 2016-12-07 2019-09-17 Huntsman Int Llc método para produzir material polimérico termoplástico expandido.
CN112334527B (zh) 2018-07-18 2023-05-16 巴斯夫欧洲公司 基于长链聚酰胺的泡沫材料颗粒
EP3946868A4 (en) * 2019-03-29 2022-11-09 Dow Global Technologies LLC PELLETS WITH ADDITIVES

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918701A (en) * 1956-02-23 1959-12-29 Eastman Kodak Co Method for pelleting organic thermoplastic materials
US3089857A (en) * 1960-04-12 1963-05-14 Koppers Co Inc Storage stable expandable polymeric composition containing expandable polymeric particles and two different blowing agents and method of making same
US3655542A (en) * 1968-03-10 1972-04-11 Toray Industries Modified cellular particle and process for the production thereof
CA941550A (en) * 1970-06-27 1974-02-05 Satoyuki Minami Process for the preparation of foamable polyolefin particles
CH646096A5 (en) 1980-01-24 1984-11-15 Schweizerische Viscose Foamed spheres of thermoplastic polymer and process for the production thereof
JPS58136632A (ja) * 1982-01-14 1983-08-13 Kanegafuchi Chem Ind Co Ltd ポリオレフイン系樹脂発泡成形体の製造方法
CA1225200A (en) * 1983-04-08 1987-08-04 Tsukasa Yamagishi Preparation of foam particles of ethylenic resin and foam moldings prepared therefrom
DE3600567C1 (de) * 1986-01-10 1987-05-07 Automatik App Maschb Gmbh Vorrichtung zum Granulieren von Straengen aus thermoplastischen Kunststoffen
US5000891A (en) * 1986-09-29 1991-03-19 Green James R Expandable polystyrene pellets
US5026736A (en) * 1987-02-24 1991-06-25 Astro-Valcour, Inc. Moldable shrunken thermoplastic polymer foam beads
US5234640A (en) * 1990-02-16 1993-08-10 Sekisui Kaseihin Kogyo Kabushiki Kaisha Process of producing thermoplastic polyester series resin foamed
US5059103A (en) * 1990-07-30 1991-10-22 Gala Industries, Inc. Underwater pelletizer
US5215763A (en) * 1991-06-07 1993-06-01 John Brown Inc. Water ring pelletizer
IT1255364B (it) * 1992-09-15 1995-10-31 Himont Inc Processo per la preparazione di manufatti in polipropilene espanso mediante produzione di granuli pre-espansi e termoformatura per sinterizzazione degli stessi
US5284433A (en) * 1993-02-25 1994-02-08 E. I. Du Pont De Nemours And Company Spring-loaded self-adjusting melt cutter
DE4419786C1 (de) * 1994-06-06 1995-12-21 S Rockstedt Gmbh Maschf Heißabschlag-Granuliervorrichtung
DE4436980A1 (de) * 1994-10-15 1996-04-18 Basf Ag Durch Extrusion hergestellte, vorgeschäumte Polyolefinteilchen
US5942170A (en) * 1996-09-16 1999-08-24 B&P Process Equipment And Systems, L.L.C. Process of and apparatus for preparing thermosetting polymer pellets
DE19756264C2 (de) * 1997-12-18 2001-09-20 Gefinex Polymerschaeume Gmbh Verfahren zur Herstellung eines aufgeschäumten Granulates
JP4103213B2 (ja) * 1998-11-30 2008-06-18 チッソ株式会社 予備発泡粒子の製造方法
DE19914116C2 (de) * 1999-03-23 2001-09-20 Mannesmann Ag Unterwasser-Granulator und Verfahren zur Granulierung thermoplastischer Kunststoffe
IT1314016B1 (it) * 1999-11-09 2002-12-03 Sinco Ricerche Spa Beads espansi in resina poliestere.
JP3688179B2 (ja) * 2000-03-10 2005-08-24 積水化成品工業株式会社 型内発泡成形用熱可塑性ポリエステル系樹脂発泡粒子およびこれを用いた型内発泡成形体の製造方法
JP3631942B2 (ja) * 2000-05-25 2005-03-23 積水化成品工業株式会社 芳香族ポリエステル系樹脂予備発泡粒子の製造方法
US6361724B1 (en) * 2000-10-25 2002-03-26 Asahi Kasei Kabushiki Kaisha Process for the production of resin pellet
US6808908B2 (en) * 2001-05-30 2004-10-26 Porex Technologies Corporation Functionalized porous substrate for binding chemical and biological moieties
DE10226202A1 (de) 2001-06-12 2003-02-27 Fagerdala Benelux S A Herstellung von PP-Schaumpartikeln
ITMI20012706A1 (it) * 2001-12-20 2003-06-20 Enichem Spa Procedimento per la produzione di granuli di polimeri termoplastici espandibili ed apparecchiatura adatta allo scopo

Also Published As

Publication number Publication date
KR20060039427A (ko) 2006-05-08
JP2007516307A (ja) 2007-06-21
FR2856950A1 (fr) 2005-01-07
KR100853979B1 (ko) 2008-08-25
EP1641608B1 (fr) 2017-12-13
CA2531379C (fr) 2011-11-22
CN100500408C (zh) 2009-06-17
FR2856950B1 (fr) 2007-03-02
CA2531379A1 (fr) 2005-02-10
BRPI0411643B1 (pt) 2017-12-05
US20070036967A1 (en) 2007-02-15
RU2323824C2 (ru) 2008-05-10
CN1816435A (zh) 2006-08-09
US8529812B2 (en) 2013-09-10
WO2005011952A3 (fr) 2005-05-19
EP1641608A2 (fr) 2006-04-05
RU2006103266A (ru) 2007-08-20
JP4571131B2 (ja) 2010-10-27
WO2005011952A2 (fr) 2005-02-10

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.