JPS57101009A - Production of porous vinyl synthetic fiber of high dyeability - Google Patents

Production of porous vinyl synthetic fiber of high dyeability

Info

Publication number
JPS57101009A
JPS57101009A JP17440980A JP17440980A JPS57101009A JP S57101009 A JPS57101009 A JP S57101009A JP 17440980 A JP17440980 A JP 17440980A JP 17440980 A JP17440980 A JP 17440980A JP S57101009 A JPS57101009 A JP S57101009A
Authority
JP
Japan
Prior art keywords
fiber
cellulose acetate
viscosity
vinyl polymer
polymer
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
JP17440980A
Other languages
Japanese (ja)
Other versions
JPS6253607B2 (en
Inventor
Yoshikazu Kondo
Toshihiro Yamamoto
Ryuji Yamamoto
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.)
Kanebo Synthetic Fibers Ltd
Kanebo Ltd
Kanebo Gohsen Ltd
Original Assignee
Kanebo Synthetic Fibers Ltd
Kanebo Ltd
Kanebo Gohsen 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 Kanebo Synthetic Fibers Ltd, Kanebo Ltd, Kanebo Gohsen Ltd filed Critical Kanebo Synthetic Fibers Ltd
Priority to JP17440980A priority Critical patent/JPS57101009A/en
Publication of JPS57101009A publication Critical patent/JPS57101009A/en
Publication of JPS6253607B2 publication Critical patent/JPS6253607B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: A polymer solution of specific composition is spun, drawn and dried under specific conditions to eliminate fine pores to produce the titled synthetic fiber of high water absorption and good dyeability inexpensively in an industrial scale.
CONSTITUTION: A solution containing a polymer composed of 50W98pts.wt. of a vinyl polymer and 2W50pts. of cellulose acetate with a viscosity satisfying the equation where X is the ball falling viscosity of the vinyl polymer and Y is the viscosity of the cellulose acetate is extruded into fiber and subjected to the primary drawing at a draw ratio of 2.5W8.0. The resultant wet fiber is dried at 100W180°C until the water content becomes less than 1.0wt%. The phase separation between the vinyl polymer and the cellulose acetate becomes clearer and the water absorption increases, further moderate fiber properties are kept by effecting the secondary drawing under moisture heating.
COPYRIGHT: (C)1982,JPO&Japio
JP17440980A 1980-12-09 1980-12-09 Production of porous vinyl synthetic fiber of high dyeability Granted JPS57101009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17440980A JPS57101009A (en) 1980-12-09 1980-12-09 Production of porous vinyl synthetic fiber of high dyeability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17440980A JPS57101009A (en) 1980-12-09 1980-12-09 Production of porous vinyl synthetic fiber of high dyeability

Publications (2)

Publication Number Publication Date
JPS57101009A true JPS57101009A (en) 1982-06-23
JPS6253607B2 JPS6253607B2 (en) 1987-11-11

Family

ID=15978046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17440980A Granted JPS57101009A (en) 1980-12-09 1980-12-09 Production of porous vinyl synthetic fiber of high dyeability

Country Status (1)

Country Link
JP (1) JPS57101009A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119711A (en) * 1984-11-16 1986-06-06 Toray Ind Inc Acrylic fiber having high tenacity, high modulus and excellent dyability
JPS62263326A (en) * 1985-12-10 1987-11-16 Kanebo Ltd Deodorizing acrylic synthetic yarn and production thereof
JP2013199718A (en) * 2012-03-26 2013-10-03 Mitsubishi Rayon Co Ltd Acrylic deodorant fiber, and spun yarn and woven and knitted fabric containing the same
JP2015030925A (en) * 2013-08-01 2015-02-16 三菱レイヨン株式会社 Acrylic composite fiber having antibacterial and deodorant properties and deodorant property, and spun yarn and woven / knitted fabric containing the same
WO2016098541A1 (en) * 2014-12-19 2016-06-23 株式会社カネカ Acrylic fiber production method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310810U (en) * 1986-07-08 1988-01-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011124A (en) * 1983-07-01 1985-01-21 Kawasaki Steel Corp Temperature measuring method of radiation of infrared ray

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011124A (en) * 1983-07-01 1985-01-21 Kawasaki Steel Corp Temperature measuring method of radiation of infrared ray

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119711A (en) * 1984-11-16 1986-06-06 Toray Ind Inc Acrylic fiber having high tenacity, high modulus and excellent dyability
JPS62263326A (en) * 1985-12-10 1987-11-16 Kanebo Ltd Deodorizing acrylic synthetic yarn and production thereof
JP2013199718A (en) * 2012-03-26 2013-10-03 Mitsubishi Rayon Co Ltd Acrylic deodorant fiber, and spun yarn and woven and knitted fabric containing the same
JP2015030925A (en) * 2013-08-01 2015-02-16 三菱レイヨン株式会社 Acrylic composite fiber having antibacterial and deodorant properties and deodorant property, and spun yarn and woven / knitted fabric containing the same
WO2016098541A1 (en) * 2014-12-19 2016-06-23 株式会社カネカ Acrylic fiber production method

Also Published As

Publication number Publication date
JPS6253607B2 (en) 1987-11-11

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