JPH0552850B2 - - Google Patents

Info

Publication number
JPH0552850B2
JPH0552850B2 JP20979484A JP20979484A JPH0552850B2 JP H0552850 B2 JPH0552850 B2 JP H0552850B2 JP 20979484 A JP20979484 A JP 20979484A JP 20979484 A JP20979484 A JP 20979484A JP H0552850 B2 JPH0552850 B2 JP H0552850B2
Authority
JP
Japan
Prior art keywords
polymer
solvent
dope
reduced pressure
degassing
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
JP20979484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6187730A (ja
Inventor
Eiji Sato
Juji Yabuki
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP20979484A priority Critical patent/JPS6187730A/ja
Publication of JPS6187730A publication Critical patent/JPS6187730A/ja
Publication of JPH0552850B2 publication Critical patent/JPH0552850B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP20979484A 1984-10-08 1984-10-08 重合体溶液の調製法 Granted JPS6187730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20979484A JPS6187730A (ja) 1984-10-08 1984-10-08 重合体溶液の調製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20979484A JPS6187730A (ja) 1984-10-08 1984-10-08 重合体溶液の調製法

Publications (2)

Publication Number Publication Date
JPS6187730A JPS6187730A (ja) 1986-05-06
JPH0552850B2 true JPH0552850B2 (cs) 1993-08-06

Family

ID=16578698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20979484A Granted JPS6187730A (ja) 1984-10-08 1984-10-08 重合体溶液の調製法

Country Status (1)

Country Link
JP (1) JPS6187730A (cs)

Also Published As

Publication number Publication date
JPS6187730A (ja) 1986-05-06

Similar Documents

Publication Publication Date Title
JP4820379B2 (ja) 高温加工性に優れたメタ型全芳香族ポリアミド繊維及びその製造方法
RU2534767C2 (ru) Волокно из полностью ароматического полиамида метатипа
CN113321803A (zh) 一种杂环芳纶纺丝原液的改性方法、改性杂环芳纶纺丝原液及应用
JPS59163418A (ja) ポリアミド繊維の製造方法
JP3937050B2 (ja) メタ型全芳香族ポリアミド繊維の製造法及びそれによって得られる繊維
KR101881827B1 (ko) 다단 응고조로 구성된 아라미드 섬유의 제조장치 및 이에 의한 아라미드 섬유
JP3995532B2 (ja) 緻密なメタ型全芳香族ポリアミド繊維の製造法
JPH0552850B2 (cs)
JP4588032B2 (ja) 塩を含有するアラミドポリマーのための湿式紡糸の改良方法
JP2005232598A (ja) 緻密なメタ型芳香族ポリアミド繊維の製造法
JPS643225B2 (cs)
CN113684549A (zh) 一种聚酰胺纤维的纺丝工艺
JP5718654B2 (ja) メタ型全芳香族ポリアミド繊維
JPH0226648B2 (cs)
JP2001348726A (ja) 緻密なポリメタフェニレンイソフタルアミド系繊維の製造法
JP2003342832A (ja) 熱収縮安定性に優れたメタ型全芳香族ポリアミド繊維の製造法
JP2005054315A (ja) 緻密なメタ型全芳香族ポリアミド繊維の製造法
JP2019094589A (ja) 炭素繊維用前駆体繊維の製造方法
JPS5930825A (ja) セルロ−ストリアセテ−ト濃厚溶液の製造法
JP3929342B2 (ja) 緻密なメタ型全芳香族ポリアミド繊維の製造方法
JP5917943B2 (ja) コポリパラフェニレン・３，４’−オキシジフェニレン・テレフタルアミド繊維およびその製造方法
JP2019157290A (ja) 難燃性牽切紡績糸
GB2337990A (en) Process for shaping cellulose
JPH028047B2 (cs)
JP2018083999A (ja) メタ型全芳香族ポリアミド繊維及びその製造方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term