CN1145656C - 制备聚酰胺的方法 - Google Patents

制备聚酰胺的方法 Download PDF

Info

Publication number
CN1145656C
CN1145656C CNB991062930A CN99106293A CN1145656C CN 1145656 C CN1145656 C CN 1145656C CN B991062930 A CNB991062930 A CN B991062930A CN 99106293 A CN99106293 A CN 99106293A CN 1145656 C CN1145656 C CN 1145656C
Authority
CN
China
Prior art keywords
polymeric amide
acid
under
temperature
dicarboxylic acid
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
CNB991062930A
Other languages
English (en)
Chinese (zh)
Other versions
CN1232047A (zh
Inventor
̩
立花泰人
冲田茂
大西功治
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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=27290277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1145656(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN1232047A publication Critical patent/CN1232047A/zh
Application granted granted Critical
Publication of CN1145656C publication Critical patent/CN1145656C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • C08G69/16Preparatory processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04Preparatory processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • C08G69/16Preparatory processes
    • C08G69/18Anionic polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
CNB991062930A 1998-04-03 1999-04-02 制备聚酰胺的方法 Expired - Lifetime CN1145656C (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP91795/98 1998-04-03
JP91796/1998 1998-04-03
JP9179698 1998-04-03
JP91796/98 1998-04-03
JP9179598 1998-04-03
JP91795/1998 1998-04-03
JP39828/99 1999-02-18
JP03982899A JP4491848B2 (ja) 1998-04-03 1999-02-18 ポリアミドの製造方法
JP39828/1999 1999-02-18

Publications (2)

Publication Number Publication Date
CN1232047A CN1232047A (zh) 1999-10-20
CN1145656C true CN1145656C (zh) 2004-04-14

Family

ID=27290277

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB991062930A Expired - Lifetime CN1145656C (zh) 1998-04-03 1999-04-02 制备聚酰胺的方法

Country Status (10)

Country Link
US (1) US6169161B1 (enExample)
EP (1) EP0947536B2 (enExample)
JP (1) JP4491848B2 (enExample)
KR (1) KR100603151B1 (enExample)
CN (1) CN1145656C (enExample)
DE (1) DE69909003T3 (enExample)
ES (1) ES2200470T5 (enExample)
ID (1) ID22361A (enExample)
MY (1) MY125176A (enExample)
TW (1) TW530071B (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001258717A (ja) * 2000-03-21 2001-09-25 Toli Corp レンタルマット
US6433047B2 (en) * 2000-07-07 2002-08-13 Ube Industries, Ltd. Polyamide composition
CN100509917C (zh) * 2000-12-20 2009-07-08 东丽株式会社 聚酰胺预聚物、聚酰胺及其制造方法
DE10251798A1 (de) * 2002-11-07 2004-05-19 Bayer Ag Verfahren zur Herstellung von Polyamid 6 mit geringem Dimergehalt
JP4445585B2 (ja) * 2003-12-24 2010-04-07 日本合成化学工業株式会社 積層体
JPWO2006098434A1 (ja) * 2005-03-18 2008-08-28 株式会社クラレ 半芳香族ポリアミド樹脂
EP1943310B2 (en) * 2005-10-25 2023-08-23 APG Polytech, LLC Improved dispersions of high carboxyl polyamides into polyesters using an interfacial tension reducing agent
EP1956048A4 (en) * 2005-11-10 2011-06-22 Asahi Kasei Chemicals Corp RESIN COMPOSITION THAT IS AWARE OF YOUR FIRE SAFETY
TWI461299B (zh) * 2006-12-18 2014-11-21 Unitika Ltd 二軸延伸聚醯胺樹脂膜及其製造方法
CN101346418B (zh) * 2006-12-18 2021-02-12 尤尼吉可株式会社 双轴拉伸聚酰胺树脂膜及其制造方法
ES2781430T3 (es) * 2008-04-16 2020-09-02 Unitika Ltd Película de resina de poliamida estirada biaxialmente y procedimiento para la producción de la misma
DE102008039947A1 (de) 2008-08-27 2010-03-04 Bayer Materialscience Ag Verfahren zum Aufteilen von Fluidströmen
JP5702095B2 (ja) * 2010-09-09 2015-04-15 ユニチカ株式会社 精製ポリカプロアミドの製造方法
BR112013010097A2 (pt) * 2010-10-25 2016-08-02 Dsm Ip Assets Bv composição do polímero, processo para a preparação e artigos obtidos a partir da composição
WO2013190629A1 (ja) * 2012-06-19 2013-12-27 東レ株式会社 ポリアミドの製造方法
US20140256887A1 (en) * 2013-03-07 2014-09-11 Basf Se Preparation of polyamides by hydrolytic polymierization and multiple extraction
JP6223154B2 (ja) * 2013-11-29 2017-11-01 ロッテ アドバンスト マテリアルズ カンパニー リミテッド ポリアミド樹脂およびその製造方法
JP6364183B2 (ja) 2013-11-29 2018-07-25 ロッテ アドバンスト マテリアルズ カンパニー リミテッド ポリアミド樹脂およびその製造方法
JP2015145458A (ja) * 2014-02-03 2015-08-13 株式会社クラレ ポリアミド樹脂組成物
JP6358331B2 (ja) * 2014-06-02 2018-07-18 宇部興産株式会社 ポリアミド樹脂及びそれを含む成形品
JP6736839B2 (ja) * 2015-06-02 2020-08-05 宇部興産株式会社 モノフィラメント
JP6834678B2 (ja) * 2017-03-28 2021-02-24 三菱瓦斯化学株式会社 ポリアミド樹脂の製造方法
EP3688066B1 (en) 2017-09-28 2022-09-07 Dupont Polymers, Inc. Polymerization process
KR102275688B1 (ko) * 2017-11-28 2021-07-12 한화솔루션 주식회사 말단 봉지재를 이용한 폴리아마이드의 제조 방법 및 이에 의해 제조된 폴리아마이드
CA3118466C (en) * 2018-11-09 2023-05-16 Advansix Resins & Chemicals Llc Stain resistant polyamide polymers obtained via high end group termination
CN111349978B (zh) * 2018-12-20 2023-01-24 财团法人纺织产业综合研究所 尼龙纤维及尼龙的制作方法
CN112410916B (zh) * 2019-08-22 2022-05-06 上海凯赛生物技术股份有限公司 一种低沸水收缩率的聚酰胺56纤维及其制备方法和应用
CN116888314A (zh) * 2021-03-16 2023-10-13 东丽株式会社 尼龙6纤维、以及材料再循环聚己酰胺树脂颗粒及其制造方法
EP4310228A4 (en) * 2021-03-16 2025-07-30 Toray Industries NYLON 6 FIBERS AND POLYCAPROAMIDE RESIN PELLETS MADE OF RECYCLED MATERIAL AND PROCESS FOR THEIR PRODUCTION

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL260591A (enExample) * 1960-01-29
GB1237953A (enExample) * 1967-11-11 1971-07-07
US3558567A (en) * 1967-12-28 1971-01-26 Allied Chem Process for the production of nylon 6
JPS5026594B2 (enExample) * 1972-10-17 1975-09-02
JPS5441995A (en) * 1977-09-08 1979-04-03 Unitika Ltd Contituous polymerization of caprolactam
DE2821686A1 (de) * 1978-05-18 1979-11-22 Bayer Ag Verfahren zur herstellung von monomer- und dimerarmen polyamiden
US4310659A (en) * 1980-04-21 1982-01-12 Allied Corporation Two-stage hydrolysis process for the preparation of nylon 6
DE3306906A1 (de) * 1983-02-26 1984-08-30 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen herstellen von polylactamen
DE3310676A1 (de) * 1983-03-24 1984-09-27 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zum entfernen von fluechtigen anteilen aus polymerenschmelzen oder paste
EP0137884B1 (de) * 1983-10-07 1988-08-03 Karl Fischer Industrieanlagen Gmbh Verfahren zur kontinuierlichen Entmonomerisierung und Nachpolymerisierung von Polyamid 6 und Vorrichtung zur Durchführung dieses Verfahrens
JPS61166833A (ja) * 1985-01-18 1986-07-28 Daiseru Hiyurusu Kk ナイロンの縮合方法
SU1633798A1 (ru) * 1988-10-06 1994-01-15 Научно-производственное объединение "Пластмассы" Способ удаления низкомолекулярных соединений из расплава поликапроамида
JP3427446B2 (ja) * 1993-09-24 2003-07-14 東洋紡績株式会社 ポリアミドの固相重合方法
JP3601264B2 (ja) * 1997-08-20 2004-12-15 東レ株式会社 ナイロン6の製造方法および重合装置
JPH11349682A (ja) * 1998-06-04 1999-12-21 Toray Ind Inc ナイロン樹脂の製造方法及びナイロン樹脂

Also Published As

Publication number Publication date
EP0947536A3 (en) 2001-12-12
DE69909003T2 (de) 2004-05-06
MY125176A (en) 2006-07-31
KR100603151B1 (ko) 2006-07-24
DE69909003T3 (de) 2007-07-12
ES2200470T3 (es) 2004-03-01
DE69909003D1 (de) 2003-07-31
JP4491848B2 (ja) 2010-06-30
ES2200470T5 (es) 2007-08-16
EP0947536B1 (en) 2003-06-25
EP0947536A2 (en) 1999-10-06
KR19990082927A (ko) 1999-11-25
CN1232047A (zh) 1999-10-20
US6169161B1 (en) 2001-01-02
ID22361A (id) 1999-10-07
JPH11343341A (ja) 1999-12-14
EP0947536B2 (en) 2006-12-13
TW530071B (en) 2003-05-01

Similar Documents

Publication Publication Date Title
CN1145656C (zh) 制备聚酰胺的方法
CN1051779C (zh) 聚酰胺制备方法
CN1108329C (zh) 聚酰胺、其生产方法及其组合物
CN1305505A (zh) 高流动性聚酰胺、其生产方法及其组合物
US9156958B2 (en) Thermoplastic polymer composition containing polyamide
US8680199B2 (en) Reinforced polyamide composition
JP2011529986A (ja) 補助安定剤を含む耐熱性熱可塑性物品
EP2726537B1 (en) Branched polyamide with different blocks
KR20120102056A (ko) 공중합 폴리아미드 수지, 그 제조방법, 수지 조성물 및 이들로 이루어진 성형품
CN108795032B (zh) 具有高流动性的长玻纤增强聚酰胺5x组合物及其制备方法
FR2946652A1 (fr) Polyamide de haute viscosite.
JP2019052309A (ja) ポリアミド組成物
JP2020055940A (ja) ポリアミド組成物、成形品及び半芳香族ポリアミド
JP2015129244A (ja) 摺動部品
JP2012246420A (ja) 摺動部材用ポリアミド樹脂組成物
CN100509917C (zh) 聚酰胺预聚物、聚酰胺及其制造方法
CN111518269A (zh) 一种快速结晶的聚酰胺5x树脂及其制备方法
KR101781509B1 (ko) 하이퍼브랜치 고분자를 함유하는 유동성이 향상된 폴리아미드계 고분자 조성물 및 이의 제조방법
KR102375504B1 (ko) 하이퍼브랜치 폴리아미드를 함유하는 유동성이 향상된 폴리아미드계 고분자 조성물 및 이의 제조방법
CN111117233B (zh) 耐汽车冷却液腐蚀聚酰胺56组合物及其制备方法、应用
CN114276690B (zh) 一种pa6/pp合金及其制备方法和应用
JP2008081634A (ja) ポリアミドプレポリマーおよびポリアミドの製造方法
JP2003082096A (ja) ポリアミドプレポリマーおよびポリアミド、ならびにそれらの製造方法
JP2007031630A (ja) ポリアミド樹脂
CN1311000C (zh) 本身可交联的聚酰胺

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20040414

CX01 Expiry of patent term