ES2168393T3 - Proceso a baja temperatura para la fabricacion de nailon. - Google Patents

Proceso a baja temperatura para la fabricacion de nailon.

Info

Publication number
ES2168393T3
ES2168393T3 ES95940048T ES95940048T ES2168393T3 ES 2168393 T3 ES2168393 T3 ES 2168393T3 ES 95940048 T ES95940048 T ES 95940048T ES 95940048 T ES95940048 T ES 95940048T ES 2168393 T3 ES2168393 T3 ES 2168393T3
Authority
ES
Spain
Prior art keywords
low temperature
nailon
manufacture
temperature process
nylon
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95940048T
Other languages
English (en)
Inventor
James Joseph Lang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2168393T3 publication Critical patent/ES2168393T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

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

Abstract

LA PRESENTE INVENCION, SE REFIERE A UN PROCEDIMIENTO DE FABRICACION DE NYLON A BAJA TEMPERATURA.
ES95940048T 1994-11-23 1995-11-16 Proceso a baja temperatura para la fabricacion de nailon. Expired - Lifetime ES2168393T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34480394A 1994-11-23 1994-11-23

Publications (1)

Publication Number Publication Date
ES2168393T3 true ES2168393T3 (es) 2002-06-16

Family

ID=23352112

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95940048T Expired - Lifetime ES2168393T3 (es) 1994-11-23 1995-11-16 Proceso a baja temperatura para la fabricacion de nailon.

Country Status (11)

Country Link
US (1) US5731403A (es)
EP (1) EP0793683B1 (es)
JP (1) JP3916659B2 (es)
KR (1) KR100255828B1 (es)
CN (1) CN1117794C (es)
AU (1) AU710993B2 (es)
BR (1) BR9510071A (es)
CA (1) CA2205032A1 (es)
DE (1) DE69525368T2 (es)
ES (1) ES2168393T3 (es)
WO (1) WO1996016108A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2333260A1 (en) * 1998-05-29 1999-12-02 Solutia, Inc. Continuous polyamidation process
US6169162B1 (en) 1999-05-24 2001-01-02 Solutia Inc. Continuous polyamidation process
FR2794760B1 (fr) 1999-06-11 2001-08-17 Rhodianyl Procede de fabrication de polyamides
CN100422238C (zh) * 2006-08-22 2008-10-01 郑州大学 一种合成尼龙612的新工艺
JP5546623B2 (ja) * 2010-03-26 2014-07-09 ユニチカ株式会社 半芳香族ポリアミドの製造方法
JP5868332B2 (ja) * 2010-11-26 2016-02-24 ユニチカ株式会社 ナイロン塩粉末の製造方法、およびナイロンの製造方法
CN102311545B (zh) * 2011-10-09 2013-02-13 卢建国 一种生产聚酰胺的方法
JP2015500360A (ja) 2011-12-05 2015-01-05 インヴィスタ テクノロジーズ エスアエルエル ポリアミドの調製方法
CN104130134B (zh) * 2013-05-01 2017-12-08 英威达纺织（英国）有限公司 用于尼龙盐溶液制备方法的前馈工序控制和pH值后馈
GB2538523A (en) * 2015-05-19 2016-11-23 Invista Tech Sarl Pelletisation process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884881A (en) * 1973-05-18 1975-05-20 Du Pont Preparation of poly(p-phenylene terephthalamide) by mixing solution of p-phenylene diamine with molten terephthaloyl chloride
US3948862A (en) * 1974-05-06 1976-04-06 E. I. Du Pont De Nemours And Company Continuous process for preparing aliphatic polycarbonamides
US4009153A (en) * 1975-03-04 1977-02-22 E. I. Du Pont De Nemours And Co. Vapor-phase preparation of aromatic polyamides
US4131712A (en) * 1977-08-10 1978-12-26 E. I. Du Pont De Nemours And Company Process for preparing polyamide from diacid-rich component and diamine-rich component
JPS58111829A (ja) * 1981-12-25 1983-07-04 Mitsubishi Gas Chem Co Inc ポリアミドの製造方法
US4433146A (en) * 1982-04-07 1984-02-21 Stamicarbon B.V. Process for the preparation of melamine
BE1006314A3 (fr) * 1992-11-04 1994-07-19 Solvay Procede de synthese de polyamides.
US5587447A (en) * 1994-04-07 1996-12-24 Mitsubishi Gas Chemical Co., Inc. Copolyamide production method
DE4435874A1 (de) * 1994-10-07 1996-04-11 Hoechst Ag Verfahren zur Herstellung hochmolekularer Polykondensate

Also Published As

Publication number Publication date
BR9510071A (pt) 1997-12-30
AU710993B2 (en) 1999-10-07
CA2205032A1 (en) 1996-05-30
US5731403A (en) 1998-03-24
JP3916659B2 (ja) 2007-05-16
DE69525368D1 (de) 2002-03-21
CN1166845A (zh) 1997-12-03
DE69525368T2 (de) 2002-09-26
WO1996016108A1 (en) 1996-05-30
EP0793683B1 (en) 2002-02-06
CN1117794C (zh) 2003-08-13
JPH10509761A (ja) 1998-09-22
EP0793683A1 (en) 1997-09-10
AU4165696A (en) 1996-06-17
KR100255828B1 (ko) 2000-05-01

Similar Documents

Publication Publication Date Title
HN1997000072A (es) Procedimiento para la preparacion de sildenafil
HN1999000096A (es) Formulaciones intranasales para tratar trastornos sexuales
AR025213A1 (es) Hidrogenacion catalitica de 3-hidroxipropanal en 1,3-propandiol
ES2184888T3 (es) Empleo de catalizadores de estaño, asi como mezclas reticulables que contienen estos catalizadores.
HN1998000020A (es) Derivados de acido arilsulfonilhidroxamico.
HN1999000131A (es) Derivados del acido hidroxi pipecolato hidroxamico.
HN1997000110A (es) Derivados del acido arilsulfoonilamino hidroxamico
ES2159919T3 (es) Procedimiento para la preparacion de compuestos de tipo ceramidas.
ES2168393T3 (es) Proceso a baja temperatura para la fabricacion de nailon.
CU22953A3 (es) Procedimiento para la preparación de ácidos 8-metoxiquinoloncarboxílicos
SV1999000060A (es) Procedimiento para la preparacion de (s,s)-bencil-2,8-diazabiciclo 4.3.0 nonano ref. 32965-sv
ES2150808T3 (es) Forma cristalina de (4-trifluorometil)-anilida de acido 5-metilisoxazol-4-carboxilico.
ES2166051T3 (es) Productos intermedios y procedimiento para preparar olanzapina.
MXPA03004986A (es) Proceso para preparar polimeros de emulsion con alta pureza.
EA200100129A1 (ru) Способ получения гидроксиметилтиобутановой кислоты
ES2158527T3 (es) Procedimiento para purificar acrilonitrilo.
ES2154725T3 (es) Nuevos compuestos de sililo y su utilizacion.
ES2169101T3 (es) Compuesto de metaloceno.
BRPI9808642B8 (pt) processo para preparar eprosartan a partir de 2-n-butil-4-formilidazol
ES2173399T3 (es) Procedimiento para la sintesis de benzotiofenos.
BR0209842A (pt) Processo para a preparação de imipenem
ES2185196T3 (es) Un procedimiento para la preparacion de tetraazamacrociclos.
BR9808664A (pt) Processo para preparar eprosartan
ES2163101T3 (es) Procedimiento para preparar crotonatos 3-aminosustituidos.
ES2160893T3 (es) Procedimiento y compuestos intermedios para la preparacion de compuestos de fluoroolefinas plaguicidas.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 793683

Country of ref document: ES