JPH0119807B2 - - Google Patents

Info

Publication number
JPH0119807B2
JPH0119807B2 JP59153104A JP15310484A JPH0119807B2 JP H0119807 B2 JPH0119807 B2 JP H0119807B2 JP 59153104 A JP59153104 A JP 59153104A JP 15310484 A JP15310484 A JP 15310484A JP H0119807 B2 JPH0119807 B2 JP H0119807B2
Authority
JP
Japan
Prior art keywords
molecular weight
compound
mol
nylon
polymerization
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
Application number
JP59153104A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6131431A (ja
Inventor
Kazuhiko Kobayashi
Nobuo Osanawa
Kazumasa Chiba
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
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP15310484A priority Critical patent/JPS6131431A/ja
Publication of JPS6131431A publication Critical patent/JPS6131431A/ja
Publication of JPH0119807B2 publication Critical patent/JPH0119807B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyamides (AREA)
JP15310484A 1984-07-25 1984-07-25 超高分子量ナイロン６の製造法 Granted JPS6131431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15310484A JPS6131431A (ja) 1984-07-25 1984-07-25 超高分子量ナイロン６の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15310484A JPS6131431A (ja) 1984-07-25 1984-07-25 超高分子量ナイロン６の製造法

Publications (2)

Publication Number Publication Date
JPS6131431A JPS6131431A (ja) 1986-02-13
JPH0119807B2 true JPH0119807B2 (enrdf_load_stackoverflow) 1989-04-13

Family

ID=15555057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15310484A Granted JPS6131431A (ja) 1984-07-25 1984-07-25 超高分子量ナイロン６の製造法

Country Status (1)

Country Link
JP (1) JPS6131431A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014189151A1 (en) * 2013-05-23 2014-11-27 Ricoh Company, Ltd. Method for producing polymer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1449865A1 (en) * 2003-02-21 2004-08-25 Koninklijke DSM N.V. Process for preparing a melt-processable polyamide
KR102262504B1 (ko) * 2017-11-28 2021-06-08 한화솔루션 주식회사 이중 활성기를 지닌 분자량조절제를 이용한 폴리아마이드 제조방법 및 이에 의해 제조된 폴리아마이드

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144498B2 (enrdf_load_stackoverflow) * 1971-09-01 1976-11-29
JPS60162807A (ja) * 1984-01-31 1985-08-24 Toyobo Co Ltd 高強力ナイロン６フイラメントの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014189151A1 (en) * 2013-05-23 2014-11-27 Ricoh Company, Ltd. Method for producing polymer
CN105283485A (zh) * 2013-05-23 2016-01-27 株式会社理光 聚合物制造方法

Also Published As

Publication number Publication date
JPS6131431A (ja) 1986-02-13

Similar Documents

Publication Publication Date Title
US4460762A (en) Preparation of high molecular polytetramethylene adipamide
CN111448238B (zh) 通过配位阴离子开环聚合制备聚酰胺的方法及由此制备的聚酰胺
JP2001525857A (ja) ポリアミド及びその製造法並びにそれを含有する組成物
KR20160083649A (ko) 음이온 중합반응을 통한 폴리아미드 제조 방법
KR20140051920A (ko) 상이한 블럭들을 가진 분지형 폴리아마이드
JP2014528018A (ja) アニオン重合によりポリアミドを製造する方法
CN111295410A (zh) 通过阴离子开环聚合制备聚酰胺的方法及由此制备的聚酰胺
JP2659993B2 (ja) α―アミノ―ε―カプロラクタム改質ポリアミド
JPH0119807B2 (enrdf_load_stackoverflow)
US4092301A (en) Anionic polymerization of lactam with catalyst, activator and lithium halide
JP2005082809A (ja) ラクタムのアニオン重合を行うための触媒及びその製造方法並びにポリアミド成形化合物
JP7657593B2 (ja) アマイド系－分子量調節剤を含むポリアマイド製造方法及びそれにより製造されたポリアマイド
KR102262508B1 (ko) 음이온 개환 공중합에 의한 폴리아마이드 제조방법 및 이에 제조된 폴리아마이드
KR102287645B1 (ko) 실리카계 촉매를 이용한 배위-음이온 개환 중합에 의한 폴리아마이드의 제조방법 및 이에 의해 제조된 폴리아마이드
US4864009A (en) Molding composition consisting of aliphatic/aromatic copolyamide
KR102262504B1 (ko) 이중 활성기를 지닌 분자량조절제를 이용한 폴리아마이드 제조방법 및 이에 의해 제조된 폴리아마이드
KR20180006435A (ko) 카프로락탐 제제
US3794625A (en) Transparent polyamides from caprolactam and a mixture of a methyldiamino cyclohexane and a dibasicorganic acid
JPS6043378B2 (ja) 改善された衝撃強さ特性を有する多相ポリアミド組成物及びその製造方法
US3138576A (en) Process for the anionic polymerization of caprolactam with benzimido compounds as actvators
US3410833A (en) Anionic polymerization of lactams with oxalyl chloride-amide reaction product as cocatalyst
EP4074750A1 (en) Method for producing polyamide
US3350364A (en) Polymerization of lactams using an nu-acyl unsaturated heterocyclic compound as a promoter
US3228916A (en) Anionic polymerization of e-caprolactam with cyanogen halide as activator
JP5946907B2 (ja) キャストポリアミド製造のための新規組成物