IT1229220B - Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata - Google Patents

Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata

Info

Publication number
IT1229220B
IT1229220B IT8919972A IT1997289A IT1229220B IT 1229220 B IT1229220 B IT 1229220B IT 8919972 A IT8919972 A IT 8919972A IT 1997289 A IT1997289 A IT 1997289A IT 1229220 B IT1229220 B IT 1229220B
Authority
IT
Italy
Prior art keywords
lactam
modified polyamide
production
large size
omega
Prior art date
Application number
IT8919972A
Other languages
English (en)
Other versions
IT8919972A0 (it
Inventor
Piero Furlan
Sergio Tonti
Giampietro Talamini
Original Assignee
Montedipe Spa
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 Montedipe Spa filed Critical Montedipe Spa
Publication of IT8919972A0 publication Critical patent/IT8919972A0/it
Priority to IT8919972A priority Critical patent/IT1229220B/it
Priority to CA002013358A priority patent/CA2013358A1/en
Priority to AT90106153T priority patent/ATE114687T1/de
Priority to US07/501,477 priority patent/US5205975A/en
Priority to KR1019900004352A priority patent/KR900014465A/ko
Priority to BR909001486A priority patent/BR9001486A/pt
Priority to AU52471/90A priority patent/AU633063B2/en
Priority to DE69014374T priority patent/DE69014374T2/de
Priority to EP90106153A priority patent/EP0390189B1/en
Priority to ES90106153T priority patent/ES2065424T3/es
Priority to JP2087337A priority patent/JPH02286718A/ja
Application granted granted Critical
Publication of IT1229220B publication Critical patent/IT1229220B/it

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
    • C08G69/04—Preparatory processes
    • 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
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/8074—Lactams
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—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
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/02—Polyureas
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/56—Processes of molding lactams
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/61—Processes of molding polyamide
IT8919972A 1989-03-31 1989-03-31 Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata IT1229220B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT8919972A IT1229220B (it) 1989-03-31 1989-03-31 Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata
CA002013358A CA2013358A1 (en) 1989-03-31 1990-03-29 Process for producing large-sized formed articles consisting of a modified polyamide
KR1019900004352A KR900014465A (ko) 1989-03-31 1990-03-30 변형 폴리아미드 구성된 대형 성형품의 제조방법
US07/501,477 US5205975A (en) 1989-03-31 1990-03-30 Process for producing large-size formed articles consisting of a modified polyamide
AT90106153T ATE114687T1 (de) 1989-03-31 1990-03-30 Verfahren zur herstellung von grossen formteilen aus modifiziertem polyamid.
BR909001486A BR9001486A (pt) 1989-03-31 1990-03-30 Processo para a producao de artigos formados de grandes dimensoes,respectivos artigos e uso dos mesmos
AU52471/90A AU633063B2 (en) 1989-03-31 1990-03-30 Process for producing large-size formed articles consisting of a modified polyamide
DE69014374T DE69014374T2 (de) 1989-03-31 1990-03-30 Verfahren zur Herstellung von grossen Formteilen aus modifiziertem Polyamid.
EP90106153A EP0390189B1 (en) 1989-03-31 1990-03-30 Process for producing large-size formed articles of modified polyamide
ES90106153T ES2065424T3 (es) 1989-03-31 1990-03-30 Procedimiento para obtener articulos formados de gran tamaño de poliamida modificada.
JP2087337A JPH02286718A (ja) 1989-03-31 1990-03-31 改質ポリアミドから成る大形成形品の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919972A IT1229220B (it) 1989-03-31 1989-03-31 Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata

Publications (2)

Publication Number Publication Date
IT8919972A0 IT8919972A0 (it) 1989-03-31
IT1229220B true IT1229220B (it) 1991-07-26

Family

ID=11162754

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919972A IT1229220B (it) 1989-03-31 1989-03-31 Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata

Country Status (11)

Country Link
US (1) US5205975A (it)
EP (1) EP0390189B1 (it)
JP (1) JPH02286718A (it)
KR (1) KR900014465A (it)
AT (1) ATE114687T1 (it)
AU (1) AU633063B2 (it)
BR (1) BR9001486A (it)
CA (1) CA2013358A1 (it)
DE (1) DE69014374T2 (it)
ES (1) ES2065424T3 (it)
IT (1) IT1229220B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254668A (en) * 1992-06-29 1993-10-19 Texaco Chemical Company Polyamidopolyfunctional amine from lactam and ether amine
CA2093268A1 (en) * 1993-04-02 1994-10-03 Roberto Pernice Thermoplastic composition based on polyphenylene ether and modified polyamide
DE19502085A1 (de) * 1995-01-24 1996-07-25 Bayer Ag Hohlkörper mit mehrschichtigem Wandaufbau und Verfahren zu dessen Herstellung
DE19602638A1 (de) * 1996-01-25 1997-08-07 Inventa Ag Verfahren zur Herstellung von thermisch nachverformbaren Verbundwerkstoffen mit Polylactam-Matrix
EP1543995A1 (en) * 2003-12-18 2005-06-22 Ford Global Technologies, LLC Method for making plastic products and product made by such a method
JP2007084747A (ja) * 2005-09-26 2007-04-05 Nippon Polypenco Ltd 耐熱性及び寸法安定性モノマーキャストナイロン成形体
DE102008000352A1 (de) * 2008-02-20 2009-08-27 Rhein Chemie Rheinau Gmbh Gusspolyamid-Herstellung unter Verwendung spezieller Aktivatoren
EP2570448A1 (de) * 2011-09-13 2013-03-20 Basf Se Verwendung von Polyethyleniminen in der Herstellung von Polyamiden
KR20180025958A (ko) * 2015-07-06 2018-03-09 바스프 에스이 폴리이미드의 제조 방법
JP6277575B1 (ja) * 2017-07-03 2018-02-14 株式会社二幸技研 アルカリ重合法によるナイロン製造方法と成型ナイロン
KR102275688B1 (ko) * 2017-11-28 2021-07-12 한화솔루션 주식회사 말단 봉지재를 이용한 폴리아마이드의 제조 방법 및 이에 의해 제조된 폴리아마이드

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022719A (en) * 1971-11-13 1977-05-10 Bridgestone Tire Company Limited Process for producing polyamide foam
DE2633560A1 (de) * 1976-07-26 1978-02-09 Elteka Kunststoff Verfahren zur herstellung von gusskoerpern durch die aktivierte anionische polymerisation von lactamen
JPS6043369B2 (ja) * 1982-03-04 1985-09-27 宇部興産株式会社 耐衝撃性ポリアミドの製法
JPS6053536A (ja) * 1983-09-01 1985-03-27 Ube Ind Ltd 耐衝撃性ポリアミドの製法
US4617355A (en) * 1984-06-21 1986-10-14 Dsm Rim Nylon Vof Cross-linked nylon block copolymers
US4582879A (en) * 1984-03-22 1986-04-15 Frisch Kurt C Reaction injection molding process and reaction injection molded products
DE3521230A1 (de) * 1984-06-14 1985-12-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von formkoerpern aus faserverstaerktem polyamid
JPS61106623A (ja) * 1984-10-30 1986-05-24 Ube Ind Ltd ラクタム共重合体の製法
DE3631842A1 (de) * 1986-09-19 1988-03-24 Basf Ag Innere formtrennmittel, deren verwendung zur herstellung von formkoerpern nach dem polyisocyanat-polyadditionsverfahren und verfahren zur herstellung der formkoerper
US4732919A (en) * 1986-11-06 1988-03-22 Texaco Inc. Reaction injection molded elastomer made from a quasi-prepolymer of a polyoxyalkylene polyamine and an aromatic isocyanate
EP0288067A1 (en) * 1987-04-24 1988-10-26 Asahi Glass Company Ltd. Process for producing polyurethane elastomer and compositon as starting material therefor
IT1233835B (it) * 1988-01-11 1992-04-21 Montedipe Spa Processo per la preparazione di poliammidi con migliorate proprieta' meccaniche e poliammidi cosi' ottenute.
IT1226388B (it) * 1988-07-11 1991-01-15 Montedipe Spa Processo per la produzione di poliammidi modificate resistenti all'urto.
BG49760A1 (en) * 1989-03-16 1992-02-14 Vissh Khim T I Copolyamides of cyclic lactames
JP3122536B2 (ja) * 1992-08-03 2001-01-09 シャープ株式会社 太陽電池モジュール

Also Published As

Publication number Publication date
DE69014374T2 (de) 1995-05-04
JPH02286718A (ja) 1990-11-26
IT8919972A0 (it) 1989-03-31
EP0390189B1 (en) 1994-11-30
DE69014374D1 (de) 1995-01-12
KR900014465A (ko) 1990-10-24
ES2065424T3 (es) 1995-02-16
BR9001486A (pt) 1991-04-16
US5205975A (en) 1993-04-27
EP0390189A3 (en) 1991-01-30
ATE114687T1 (de) 1994-12-15
AU633063B2 (en) 1993-01-21
EP0390189A2 (en) 1990-10-03
AU5247190A (en) 1990-10-04
CA2013358A1 (en) 1990-09-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970313