JPH11152615A5 - - Google Patents

Info

Publication number
JPH11152615A5
JPH11152615A5 JP1997315064A JP31506497A JPH11152615A5 JP H11152615 A5 JPH11152615 A5 JP H11152615A5 JP 1997315064 A JP1997315064 A JP 1997315064A JP 31506497 A JP31506497 A JP 31506497A JP H11152615 A5 JPH11152615 A5 JP H11152615A5
Authority
JP
Japan
Prior art keywords
flow path
spinneret
fiber
holes
hollow
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
JP1997315064A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11152615A (ja
JP3866843B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP31506497A priority Critical patent/JP3866843B2/ja
Priority claimed from JP31506497A external-priority patent/JP3866843B2/ja
Publication of JPH11152615A publication Critical patent/JPH11152615A/ja
Publication of JPH11152615A5 publication Critical patent/JPH11152615A5/ja
Application granted granted Critical
Publication of JP3866843B2 publication Critical patent/JP3866843B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP31506497A 1997-11-17 1997-11-17 中空糸用紡糸口金 Expired - Fee Related JP3866843B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31506497A JP3866843B2 (ja) 1997-11-17 1997-11-17 中空糸用紡糸口金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31506497A JP3866843B2 (ja) 1997-11-17 1997-11-17 中空糸用紡糸口金

Publications (3)

Publication Number Publication Date
JPH11152615A JPH11152615A (ja) 1999-06-08
JPH11152615A5 true JPH11152615A5 (enrdf_load_html_response) 2005-05-26
JP3866843B2 JP3866843B2 (ja) 2007-01-10

Family

ID=18061007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31506497A Expired - Fee Related JP3866843B2 (ja) 1997-11-17 1997-11-17 中空糸用紡糸口金

Country Status (1)

Country Link
JP (1) JP3866843B2 (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010028164A (ko) * 1999-09-18 2001-04-06 조민호 고중공율의 중공사 방사구금
CN102186565A (zh) * 2008-10-15 2011-09-14 新加坡国立大学 用作水再利用和蛋白质富集的正向渗透膜的具有增强通量的双层中空纤维
JP2021025191A (ja) * 2019-07-31 2021-02-22 旭化成株式会社 中空繊維
CN113122939A (zh) * 2021-03-19 2021-07-16 江苏永银化纤有限公司 一种具有吸湿透气性的再生中空丝的制备方法及生产用喷丝板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827608B1 (enrdf_load_html_response) * 1970-01-12 1973-08-24
US3924988A (en) * 1972-05-24 1975-12-09 Du Pont Hollow filament spinneret
JPS61289110A (ja) * 1985-06-14 1986-12-19 Toray Ind Inc 中空糸用紡糸口金
JPH0514166U (ja) * 1991-07-31 1993-02-23 帝人株式会社 中空糸用紡糸口金
JP3148566B2 (ja) * 1995-05-29 2001-03-19 帝人株式会社 特殊中空糸用紡糸口金

Similar Documents

Publication Publication Date Title
EP0352389B1 (en) Seven hole spinneret
US5753277A (en) Spinneret for manufacturing modified cross-section fibers with optical function
JPH11152615A5 (enrdf_load_html_response)
JP2018154934A (ja) 溶融紡糸用パック口金
US6803102B1 (en) Spinneret hole configuration for preventing bending of bicomponent extrudate
US3728428A (en) Process for producing hollow filaments
JP3866843B2 (ja) 中空糸用紡糸口金
US5731010A (en) Spinneret for manufacturing modified cross-section fibers with optical function
JP3546635B2 (ja) 芯鞘複合繊維紡糸用口金板及び口金装置
JP3148566B2 (ja) 特殊中空糸用紡糸口金
JPH0655966B2 (ja) 異形断面中空糸用紡糸口金
JP2734700B2 (ja) 多フィラメント紡糸口金および溶融紡糸方法
JP2540384B2 (ja) 芯鞘型複合繊維の製造方法および口金装置
JPS6038682Y2 (ja) 紡糸パツク
JPS61108707A (ja) 偏心中空繊維の溶融紡糸方法
JPH062210A (ja) 特殊異形中空糸用紡糸口金
JP2734699B2 (ja) 多フィラメント用紡糸口金
JPH1112844A (ja) 芯鞘複合中空繊維紡糸用口金装置
JPH08302518A (ja) 複合繊維紡糸用口金
JP2930865B2 (ja) サイドバイサイド型複合繊維紡糸用口金
JP2005163233A (ja) ３成分系海島型複合繊維用紡糸口金装置
JPH07118913A (ja) 海島繊維の紡糸口金装置
JP2000129531A (ja) 海島型複合繊維紡糸用口金
JP2000144519A (ja) 海島型複合繊維用紡糸口金
JP2003342827A (ja) 溶融紡糸用口金パック