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AR075893A1 - Procedimiento de fabricacion de poliamida. - Google Patents

Procedimiento de fabricacion de poliamida.

Info

Publication number
AR075893A1
AR075893A1 ARP100100882A ARP100100882A AR075893A1 AR 075893 A1 AR075893 A1 AR 075893A1 AR P100100882 A ARP100100882 A AR P100100882A AR P100100882 A ARP100100882 A AR P100100882A AR 075893 A1 AR075893 A1 AR 075893A1
Authority
AR
Argentina
Prior art keywords
polyamide
manufacturing procedure
polyamide manufacturing
diacid
diamine
Prior art date
Application number
ARP100100882A
Other languages
English (en)
Inventor
Jean-Francois Thierry
Virginie Thieblemont
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41217572&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR075893(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Operations filed Critical Rhodia Operations
Publication of AR075893A1 publication Critical patent/AR075893A1/es

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)

Abstract

La presente solicitud se refiere a un procedimiento de fabricacion de poliamida. La solicitud se refiere, más particularmente a un procedimiento para la fabricacion de poliamida a partir de al menos un diácido y a partir de al menos una diamina, que comprende las etapas de concentrar una solucion acuosa de sal de diácido y diamina a una concentracion de sal superior al 85% en peso y una etapa de polimerizacion hasta el grado de polimerizacion deseado.
ARP100100882A 2009-03-20 2010-03-19 Procedimiento de fabricacion de poliamida. AR075893A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0951779A FR2943348B1 (fr) 2009-03-20 2009-03-20 Procede de fabrication de polyamide

Publications (1)

Publication Number Publication Date
AR075893A1 true AR075893A1 (es) 2011-05-04

Family

ID=41217572

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100100882A AR075893A1 (es) 2009-03-20 2010-03-19 Procedimiento de fabricacion de poliamida.

Country Status (16)

Country Link
US (1) US8735530B2 (es)
EP (1) EP2408842B1 (es)
JP (1) JP6068978B2 (es)
KR (1) KR101289551B1 (es)
CN (1) CN102356113B (es)
AR (1) AR075893A1 (es)
BR (1) BRPI1006478B1 (es)
CA (1) CA2755020C (es)
ES (1) ES2734879T3 (es)
FR (1) FR2943348B1 (es)
IL (1) IL215071A (es)
MX (1) MX2011009833A (es)
PL (1) PL2408842T3 (es)
RU (1) RU2490285C2 (es)
SG (1) SG174881A1 (es)
WO (1) WO2010105939A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2460839A1 (en) * 2010-12-02 2012-06-06 Stamicarbon B.V. acting under the name of MT Innovation Center Method of making Polyamide 66
EP2675836B1 (en) * 2011-02-15 2018-04-11 DSM IP Assets B.V. Polyamide containing monomer units of 1,4-butylene diamine
FR2981600B1 (fr) 2011-10-25 2013-11-15 Rhodia Operations Procede de preparation de granules de polyamide
FR2984332B1 (fr) 2011-12-15 2015-12-11 Rhodia Operations Procede de preparation de granules de polyamide et utilisations
CN105658612A (zh) * 2013-10-22 2016-06-08 英派尔科技开发有限公司 用于生产尼龙6,6的方法和化合物
CN105658700B (zh) 2013-10-22 2018-07-10 英派尔科技开发有限公司 用于产生尼龙6的化合物和方法
WO2015060862A1 (en) 2013-10-25 2015-04-30 Empire Technology Development Llc Methods of producing dicarbonyl compounds
CN106884217B (zh) * 2013-10-28 2019-06-21 上海凯赛生物技术研发中心有限公司 尼龙纤维及其制备方法
CN108148200A (zh) * 2016-12-02 2018-06-12 上海杰事杰新材料(集团)股份有限公司 水溶性聚酰胺树脂及其制备方法
CN107151413A (zh) * 2017-05-05 2017-09-12 惠州市华辉信达电子有限公司 一种具有高耐候性的工程塑料及其制备方法
EP3502165A1 (en) * 2017-12-22 2019-06-26 Rhodia Operations Process for preparing a copolyamide without encrustation in the autoclave
CN110229328A (zh) * 2019-06-06 2019-09-13 南京工程学院 一种尼龙粉末的制备方法及应用
CN110368915B (zh) * 2019-07-24 2021-08-06 天津大学 一种三维有机多孔聚酰胺吸附剂、其制备方法及用途
CN111253568A (zh) * 2020-03-27 2020-06-09 河南城建学院 一种尼龙65聚合物及其制备方法
CN114213653B (zh) * 2021-11-30 2022-08-23 东华大学 一种聚酰胺及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310693A (en) * 1976-07-16 1978-01-31 Mitsubishi Chem Ind Ltd Preparation of nylon copolymer
DE2728817A1 (de) * 1977-06-27 1979-01-04 Basf Ag Verfahren zur herstellung von hochkonzentrierten waessrigen loesungen von dicarbonsaeurediaminsalzen und polyamidpraekondensaten
US4442260A (en) * 1983-03-14 1984-04-10 E. I. Du Pont De Nemours & Company Preparation of salt solution useful for making nylon
DE4013873A1 (de) * 1990-04-30 1991-10-31 Basf Ag Verfahren zur herstellung von linearen polyamiden
DE69400136D1 (de) * 1993-02-18 1996-05-15 Du Pont Polyamide mit verbessertem farbverhalten und verbesserter verarbeitbarkeit und verfahren zu ihrer herstellung
JP3351007B2 (ja) * 1993-03-30 2002-11-25 三菱化学株式会社 非晶性ポリアミド樹脂及びその製造法
US5432254A (en) * 1993-04-26 1995-07-11 Zimmer Aktiengesellschaft Discontinuous catalytic process for the production of polyamide-6,6
US5306804A (en) * 1993-04-26 1994-04-26 Zimmer Aktiengesellschaft Discontinuous process for the production of a polyamide-6,6
JP3347545B2 (ja) * 1995-09-13 2002-11-20 三菱化学株式会社 ランダム共重合ポリアミド樹脂及びその製造法
FR2818985B1 (fr) * 2000-12-29 2004-02-20 Nylstar Sa Procede de fabrication de compositions stabilisees a base de polyamide
FR2856692B1 (fr) * 2003-06-26 2005-08-05 Rhodia Polyamide Intermediates Procede de preparation de particules spheriques a base de polyamide.
JP4446731B2 (ja) * 2003-12-25 2010-04-07 旭化成ケミカルズ株式会社 ポリアミド６６樹脂ペレットの製造方法
FR2916756B1 (fr) * 2007-06-04 2009-07-17 Rhodia Recherches & Tech Procede de fabrication d'une solution de sels de diacides/diamines
JP4935695B2 (ja) * 2008-01-30 2012-05-23 東レ株式会社 ポリアミド５６からなる捲縮糸、およびそれを含んでなるカーペット
JP5343704B2 (ja) 2008-05-29 2013-11-13 三菱瓦斯化学株式会社 ポリアミドの製造方法

Also Published As

Publication number Publication date
SG174881A1 (en) 2011-11-28
JP6068978B2 (ja) 2017-01-25
RU2011142303A (ru) 2013-04-27
EP2408842A1 (fr) 2012-01-25
EP2408842B1 (fr) 2019-05-08
RU2490285C2 (ru) 2013-08-20
US8735530B2 (en) 2014-05-27
JP2012520913A (ja) 2012-09-10
IL215071A0 (en) 2011-11-30
CN102356113A (zh) 2012-02-15
BRPI1006478B1 (pt) 2019-10-08
KR101289551B1 (ko) 2013-07-24
KR20110127230A (ko) 2011-11-24
IL215071A (en) 2015-02-26
FR2943348B1 (fr) 2012-12-21
ES2734879T3 (es) 2019-12-12
BRPI1006478A2 (pt) 2016-02-16
CA2755020C (fr) 2015-07-14
FR2943348A1 (fr) 2010-09-24
MX2011009833A (es) 2011-10-19
US20120046438A1 (en) 2012-02-23
CN102356113B (zh) 2014-03-19
CA2755020A1 (fr) 2010-09-23
PL2408842T3 (pl) 2019-10-31
WO2010105939A1 (fr) 2010-09-23

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