ATE399186T1 - Verfahren zur herstellung von sphärischen partikeln auf basis von polyamid - Google Patents

Verfahren zur herstellung von sphärischen partikeln auf basis von polyamid

Info

Publication number
ATE399186T1
ATE399186T1 AT04767411T AT04767411T ATE399186T1 AT E399186 T1 ATE399186 T1 AT E399186T1 AT 04767411 T AT04767411 T AT 04767411T AT 04767411 T AT04767411 T AT 04767411T AT E399186 T1 ATE399186 T1 AT E399186T1
Authority
AT
Austria
Prior art keywords
polyamide
spherical particles
particles based
producing spherical
less
Prior art date
Application number
AT04767411T
Other languages
English (en)
Inventor
Matthieu Helft
Eric Roche
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
Application granted granted Critical
Publication of ATE399186T1 publication Critical patent/ATE399186T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Multicomponent Fibers (AREA)
AT04767411T 2003-06-26 2004-06-22 Verfahren zur herstellung von sphärischen partikeln auf basis von polyamid ATE399186T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307719A FR2856692B1 (fr) 2003-06-26 2003-06-26 Procede de preparation de particules spheriques a base de polyamide.

Publications (1)

Publication Number Publication Date
ATE399186T1 true ATE399186T1 (de) 2008-07-15

Family

ID=33515427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04767411T ATE399186T1 (de) 2003-06-26 2004-06-22 Verfahren zur herstellung von sphärischen partikeln auf basis von polyamid

Country Status (15)

Country Link
US (1) US7740938B2 (de)
EP (1) EP1636292B1 (de)
JP (1) JP4332552B2 (de)
KR (1) KR100717096B1 (de)
CN (1) CN100451049C (de)
AT (1) ATE399186T1 (de)
BR (1) BRPI0411835B1 (de)
CA (1) CA2530411C (de)
DE (1) DE602004014614D1 (de)
ES (1) ES2305835T3 (de)
FR (1) FR2856692B1 (de)
MX (1) MXPA06000007A (de)
RU (1) RU2326134C2 (de)
UA (1) UA81677C2 (de)
WO (1) WO2005000456A2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454866B2 (en) * 2004-10-08 2013-06-04 Rhodia Chimie Process for the preparation of particles based on a thermoplastic polymer and powder thus obtained
CN101198642A (zh) * 2005-04-15 2008-06-11 宇部兴产株式会社 多孔聚酰胺微粉的精制方法
US20070043185A1 (en) * 2005-06-08 2007-02-22 Alms Gregory R Polymerization process
JP5110429B2 (ja) * 2005-09-27 2012-12-26 宇部興産株式会社 ポリアミド多孔質球状粒子
CN101077910B (zh) 2006-05-23 2010-06-09 上海杰事杰新材料股份有限公司 一种制备粒径可控的高分子量尼龙微球的方法
RU2525311C2 (ru) * 2008-09-18 2014-08-10 Мицубиси Гэс Кемикал Компани, Инк. Полиамидная смола
CN102388088B (zh) * 2009-03-05 2015-11-25 宇部兴产株式会社 聚酰胺颗粒及其制备方法
FR2943348B1 (fr) * 2009-03-20 2012-12-21 Rhodia Operations Procede de fabrication de polyamide
EP2460838A1 (de) * 2010-12-03 2012-06-06 Basf Se Verfahren zur Polymerisation von Lactam
US8299165B2 (en) 2011-02-24 2012-10-30 The Goodyear Tire & Rubber Company Pneumatic tire
CN103665839B (zh) * 2012-09-14 2017-02-08 合肥杰事杰新材料股份有限公司 一种聚酰胺微球及其制备方法
US20150053324A1 (en) 2013-08-22 2015-02-26 The Goodyear Tire & Rubber Company Tire having laminated innerliner with reinforced splice
KR101792196B1 (ko) 2013-10-11 2017-11-01 코오롱인더스트리 주식회사 폴리아마이드의 제조방법 및 이를 이용하여 제조된 폴리아마이드
JP6566328B2 (ja) * 2014-07-29 2019-08-28 ディーエスエム アイピー アセッツ ビー．ブイ．Ｄｓｍ Ｉｐ Ａｓｓｅｔｓ Ｂ．Ｖ． ナイロン塩の調製方法およびナイロン塩の重合方法
US11485822B2 (en) * 2017-05-12 2022-11-01 Toray Industries, Inc. Method of producing polyamide fine particles, and polyamide fine particles
KR102339256B1 (ko) * 2017-09-26 2021-12-13 코오롱인더스트리 주식회사 폴리아마이드의 제조 방법 및 이를 이용하여 제조된 폴리아마이드
US11802206B2 (en) 2019-09-09 2023-10-31 Xerox Corporation Particles comprising polyamides with pendent pigments and related methods
US11667788B2 (en) 2019-09-09 2023-06-06 Xerox Corporation Nanoparticle-coated elastomeric particulates and surfactant-promoted methods for production and use thereof
US11866552B2 (en) 2019-09-09 2024-01-09 Xerox Corporation Polyamide particles and methods of production and uses thereof
US11753505B2 (en) 2019-09-09 2023-09-12 Xerox Corporation Polyamides with pendent optical absorbers and related methods
US11866562B2 (en) 2019-09-09 2024-01-09 Xerox Corporation Nanoparticle-coated elastomeric particulates and methods for production and use thereof
US11572441B2 (en) 2019-09-09 2023-02-07 Xerox Corporation Polyamides with pendent pigments and related methods
US11814494B2 (en) 2019-09-09 2023-11-14 Xerox Corporation Thermoplastic polyester particles and methods of production and uses thereof
US11787937B2 (en) 2019-09-09 2023-10-17 Xerox Corporation Particles comprising polyamides with pendent optical absorbers and related methods
US11801617B2 (en) 2019-09-09 2023-10-31 Xerox Corporation Optical absorbing thermoplastic polymer particles and methods of production and uses thereof
US11866581B2 (en) 2019-09-09 2024-01-09 Xerox Corporation Particles comprising polyamides with in-backbone optical absorbers and related methods
US11859051B2 (en) 2019-09-09 2024-01-02 Xerox Corporation Polyamides with in-backbone optical absorbers and related methods
US11643566B2 (en) 2019-09-09 2023-05-09 Xerox Corporation Particulate compositions comprising a metal precursor for additive manufacturing and methods associated therewith
CN111808527A (zh) * 2020-07-10 2020-10-23 东莞市彩诺化工有限公司 一种耐落螺丝尼龙粉末制备方法
WO2022034357A1 (en) 2020-08-12 2022-02-17 Rhodia Brasil S.A. Process for preparing spherical polymeric particles for cosmetic application
US11787944B2 (en) 2020-11-25 2023-10-17 Xerox Corporation Pigmented polymer particles and methods of production and uses thereof
WO2022146968A1 (en) * 2020-12-30 2022-07-07 Interfacial Consultants Llc Polymeric microparticle compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446782A (en) * 1965-04-14 1969-05-27 Toray Industries Method of manufacture of powdery synthetic linear polyamides
US4075369A (en) * 1974-07-29 1978-02-21 Fmc Corporation Method of coating with water dispersible, low molecular weight polyamide resin particles of uniform sizes
NL185520C (de) * 1976-02-19 Ici Ltd
US4254207A (en) * 1979-12-26 1981-03-03 Hercules Incorporated Process for producing spherical particles or crystalline polymers
US5135991A (en) * 1989-01-20 1992-08-04 Daicel Huls Ltd. Process for producing polymer powder from molten mixture of polyamides
US5244984A (en) * 1989-01-20 1993-09-14 Daicel Huls Ltd. Process for producing polymer powder
JP3601284B2 (ja) * 1997-03-18 2004-12-15 宇部興産株式会社 球状ポリアミドの製造方法
DE19808442A1 (de) * 1998-02-27 1999-09-02 Basf Ag Verfahren zur Extraktion von Polyamidteilchen
FR2806005B1 (fr) * 2000-03-10 2002-06-14 Univ Claude Bernard Lyon Procede de preparation de particules colloidales sous forme de nanocapsules

Also Published As

Publication number Publication date
CA2530411C (fr) 2010-08-10
DE602004014614D1 (de) 2008-08-07
ES2305835T3 (es) 2008-11-01
JP2007515500A (ja) 2007-06-14
MXPA06000007A (es) 2006-03-21
WO2005000456A2 (fr) 2005-01-06
BRPI0411835A (pt) 2006-08-08
RU2006102145A (ru) 2007-08-10
JP4332552B2 (ja) 2009-09-16
KR100717096B1 (ko) 2007-05-10
KR20060017652A (ko) 2006-02-24
RU2326134C2 (ru) 2008-06-10
CN100451049C (zh) 2009-01-14
FR2856692B1 (fr) 2005-08-05
EP1636292A2 (de) 2006-03-22
EP1636292B1 (de) 2008-06-25
WO2005000456A3 (fr) 2005-04-07
FR2856692A1 (fr) 2004-12-31
US20070269656A1 (en) 2007-11-22
CN1826369A (zh) 2006-08-30
US7740938B2 (en) 2010-06-22
CA2530411A1 (fr) 2005-01-06
BRPI0411835B1 (pt) 2015-06-30
UA81677C2 (uk) 2008-01-25

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