ES2149053A1 - Resina de poliamida copolimerizada aleatoria. - Google Patents

Resina de poliamida copolimerizada aleatoria.

Info

Publication number
ES2149053A1
ES2149053A1 ES009601943A ES9601943A ES2149053A1 ES 2149053 A1 ES2149053 A1 ES 2149053A1 ES 009601943 A ES009601943 A ES 009601943A ES 9601943 A ES9601943 A ES 9601943A ES 2149053 A1 ES2149053 A1 ES 2149053A1
Authority
ES
Spain
Prior art keywords
carbon atoms
polyamide resin
sup
copolymerized polyamide
hydrocarbon group
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.)
Granted
Application number
ES009601943A
Other languages
English (en)
Other versions
ES2149053B1 (es
Inventor
Chin-Ichi Sato
Masaaki Miyamoto
Kenji Tsuruhara
Yoshiaki Ohtani
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.)
DSM IP Assets BV
Original Assignee
Mitsubishi Chemical Corp
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=16981226&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2149053(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of ES2149053A1 publication Critical patent/ES2149053A1/es
Application granted granted Critical
Publication of ES2149053B1 publication Critical patent/ES2149053B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)

Abstract

Resina de poliamida copolimerizada aleatoria, obtenible haciendo reaccionar una lactama representada por la fórmula (I): en la que R{sup,1 representa un grupo alquileno que tiene de 2 a 11 átomos de carbono que pueden tener un(os) substituyente(s) que tiene(n) de 1 a 6 átomos de carbono, con una sal de ácido dicarboxílico y diamina representada por la fórmula (II): en la que R{sup,2 y R{sup,3 representan cada uno un grupo hidrocarbonado alifático divalente que tiene de 1 a 20 átomos de carbono, un grupo hidrocarbonado aromático divalente que tiene de 6 a 20 átomos de carbono o un grupo hidrocarbonado alicíclico divalente que tiene de 3 a 20 átomos de carbono, usando un grado de aleatorización como el definido en la descripción.
ES009601943A 1995-09-13 1996-09-13 Resina de poliamida copolimerizada aleatoria. Expired - Fee Related ES2149053B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23511195A JP3347545B2 (ja) 1995-09-13 1995-09-13 ランダム共重合ポリアミド樹脂及びその製造法

Publications (2)

Publication Number Publication Date
ES2149053A1 true ES2149053A1 (es) 2000-10-16
ES2149053B1 ES2149053B1 (es) 2001-05-16

Family

ID=16981226

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009601943A Expired - Fee Related ES2149053B1 (es) 1995-09-13 1996-09-13 Resina de poliamida copolimerizada aleatoria.

Country Status (3)

Country Link
US (1) US5723569A (es)
JP (1) JP3347545B2 (es)
ES (1) ES2149053B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621088B4 (de) * 1996-05-24 2005-11-17 Karl-Heinz Wiltzer Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyamiden
DE19715679C2 (de) * 1997-04-15 1999-06-02 Inventa Ag Verfahren zur Herstellung eines katalytisch wirkenden Flüssigsystems zur Auslösung der anionischen Lactam-Polymerisation
TW575606B (en) * 2001-12-26 2004-02-11 Ind Tech Res Inst Nylon copolymer containing dimeric acid and fiber made thereof
FR2943348B1 (fr) * 2009-03-20 2012-12-21 Rhodia Operations Procede de fabrication de polyamide
FR2959511B1 (fr) 2010-04-30 2012-06-01 Rhodia Operations Procede de fabrication de polyamide
EP3099729B1 (en) * 2014-01-28 2018-06-06 Radicifil S.p.A. Three-component copolymers having high transparency and low gas permeability and process for the production thereof
US10428180B2 (en) 2014-06-02 2019-10-01 Ube Industries, Ltd. Polyamide resin and molded article containing same
JP6736839B2 (ja) * 2015-06-02 2020-08-05 宇部興産株式会社 モノフィラメント
KR102733887B1 (ko) * 2020-12-24 2024-11-22 한화솔루션 주식회사 다원 공중합에 의한 폴리아마이드 제조 방법, 이에 의해 제조된 폴리아마이드 및 이를 포함하는 조성물

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186646A2 (en) * 1984-12-17 1986-07-02 Dsm Rim Nylon V.O.F Promotion of epsilon-caprolactam block copolymerization
JPS62290725A (ja) * 1986-06-11 1987-12-17 Mitsubishi Chem Ind Ltd 中空ポリアミド成形品
US4959452A (en) * 1987-05-01 1990-09-25 Bayer Aktiengesellschaft Alpha-amino-epsilon-caprolactam-modified polyamide preparation
JPH03146343A (ja) * 1989-11-01 1991-06-21 Mitsubishi Kasei Corp ポリアミド樹脂積層フイルム
US5030709A (en) * 1989-04-19 1991-07-09 Basf Aktiengesellschaft Continuous preparation of copolyamides
US5068311A (en) * 1989-06-28 1991-11-26 Bayer Aktiengesellschaft High molecular weight (co)polyamide from diamino-alcohol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495788A1 (de) * 1964-03-18 1969-07-31 Hoechst Ag Verfahren zur Polymerisation von beta-Lactamen
US3879354A (en) * 1973-06-26 1975-04-22 Union Carbide Corp Polylactam powders by anionic polymerization
JPS5310693A (en) * 1976-07-16 1978-01-31 Mitsubishi Chem Ind Ltd Preparation of nylon copolymer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186646A2 (en) * 1984-12-17 1986-07-02 Dsm Rim Nylon V.O.F Promotion of epsilon-caprolactam block copolymerization
JPS62290725A (ja) * 1986-06-11 1987-12-17 Mitsubishi Chem Ind Ltd 中空ポリアミド成形品
US4959452A (en) * 1987-05-01 1990-09-25 Bayer Aktiengesellschaft Alpha-amino-epsilon-caprolactam-modified polyamide preparation
US5030709A (en) * 1989-04-19 1991-07-09 Basf Aktiengesellschaft Continuous preparation of copolyamides
US5068311A (en) * 1989-06-28 1991-11-26 Bayer Aktiengesellschaft High molecular weight (co)polyamide from diamino-alcohol
JPH03146343A (ja) * 1989-11-01 1991-06-21 Mitsubishi Kasei Corp ポリアミド樹脂積層フイルム

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI en EPOQUE, semana 197811, Londres Derwent Publications Ltd., AN 1978-20290A, &JP 53010693 A (MITSUBISHI CHEM CORP) *
BASE DE DATOS WPI en EPOQUE, semana 199131, Londres Derwent Publications Ltd., AN 1991-226943, & JP 3146343 A (MITSUBISHI KASEI CORP) *
PATENT ABSTRACTS OF JAPAN, PAJ CD-ROM, C08 (1985-1989) & JP 62290725 A (MITSUBISHI CHEM IND LTD) *

Also Published As

Publication number Publication date
ES2149053B1 (es) 2001-05-16
US5723569A (en) 1998-03-03
JP3347545B2 (ja) 2002-11-20
JPH0977865A (ja) 1997-03-25

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