JPS54120730A - Sheath-core type composite fibers - Google Patents
Sheath-core type composite fibersInfo
- Publication number
- JPS54120730A JPS54120730A JP2493478A JP2493478A JPS54120730A JP S54120730 A JPS54120730 A JP S54120730A JP 2493478 A JP2493478 A JP 2493478A JP 2493478 A JP2493478 A JP 2493478A JP S54120730 A JPS54120730 A JP S54120730A
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- composite fibers
- type composite
- polyester
- core type
- 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
Links
Abstract
PURPOSE: Sheath-core type composite fibers having improved hygroscopicity, antistatic properties and water absorption, obtained by using a polyester incorporated with a nonreactive polyoxyalkylene glycol as core parts.
CONSTITUTION: Sheath-core type composite fibers haivng durable hygroscopicity comprising (A) a polyester consisting mainly of repeating units of formula (n is an integer 2W6) as sheath parts and (B) the polyester incorporated with a polyoxyalkylene glycol substantially nonreactive with it as core parts. Preferably, the polyoxyalkylene glycol is used in an amount of 0.1W2- wt% based on the polyester, and the cross-sectional area of the core parts is 10W70% based on the whole cross- sectional area of the composite fibers.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2493478A JPS54120730A (en) | 1978-03-07 | 1978-03-07 | Sheath-core type composite fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2493478A JPS54120730A (en) | 1978-03-07 | 1978-03-07 | Sheath-core type composite fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54120730A true JPS54120730A (en) | 1979-09-19 |
JPS616883B2 JPS616883B2 (en) | 1986-03-01 |
Family
ID=12151902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2493478A Granted JPS54120730A (en) | 1978-03-07 | 1978-03-07 | Sheath-core type composite fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54120730A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6017117A (en) * | 1983-07-08 | 1985-01-29 | Kuraray Co Ltd | Roughened antistatic polyester fiber and its manufacture |
JPS6197421A (en) * | 1984-10-11 | 1986-05-15 | Toyobo Co Ltd | Production of antistatic conjugated fiber |
JP2009209478A (en) * | 2008-03-04 | 2009-09-17 | Teijin Fibers Ltd | Ultrafine drawn yarn having antistatic property and method for producing the same |
JP2010007191A (en) * | 2008-06-25 | 2010-01-14 | Teijin Fibers Ltd | Ultrafine drawn fiber having antistatic property and normal-pressure cation-dyeable property, and method for producing the same |
JP2010111961A (en) * | 2008-11-05 | 2010-05-20 | Teijin Fibers Ltd | Extra fine false twist yarn having antistatic property and method for producing the same |
JP2010163711A (en) * | 2009-01-15 | 2010-07-29 | Teijin Fibers Ltd | Thin polyester woven fabric having antistaticity |
CN111534889A (en) * | 2020-06-24 | 2020-08-14 | 江苏微笑新材料科技有限公司 | Antistatic and moisture-absorbing dyeable sheath-core composite fiber and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50107215A (en) * | 1974-02-06 | 1975-08-23 | ||
JPS5247072A (en) * | 1975-10-11 | 1977-04-14 | Toyo Boseki | Manufacturing of polyester films |
JPS52151365A (en) * | 1976-06-12 | 1977-12-15 | Toyo Boseki | Poly ester system film superior in processibility |
-
1978
- 1978-03-07 JP JP2493478A patent/JPS54120730A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50107215A (en) * | 1974-02-06 | 1975-08-23 | ||
JPS5247072A (en) * | 1975-10-11 | 1977-04-14 | Toyo Boseki | Manufacturing of polyester films |
JPS52151365A (en) * | 1976-06-12 | 1977-12-15 | Toyo Boseki | Poly ester system film superior in processibility |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6017117A (en) * | 1983-07-08 | 1985-01-29 | Kuraray Co Ltd | Roughened antistatic polyester fiber and its manufacture |
JPS6197421A (en) * | 1984-10-11 | 1986-05-15 | Toyobo Co Ltd | Production of antistatic conjugated fiber |
JP2009209478A (en) * | 2008-03-04 | 2009-09-17 | Teijin Fibers Ltd | Ultrafine drawn yarn having antistatic property and method for producing the same |
JP2010007191A (en) * | 2008-06-25 | 2010-01-14 | Teijin Fibers Ltd | Ultrafine drawn fiber having antistatic property and normal-pressure cation-dyeable property, and method for producing the same |
JP2010111961A (en) * | 2008-11-05 | 2010-05-20 | Teijin Fibers Ltd | Extra fine false twist yarn having antistatic property and method for producing the same |
JP2010163711A (en) * | 2009-01-15 | 2010-07-29 | Teijin Fibers Ltd | Thin polyester woven fabric having antistaticity |
CN111534889A (en) * | 2020-06-24 | 2020-08-14 | 江苏微笑新材料科技有限公司 | Antistatic and moisture-absorbing dyeable sheath-core composite fiber and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS616883B2 (en) | 1986-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5239785A (en) | Unsaturated polyester resin compositions with low shrinkage | |
JPS54120730A (en) | Sheath-core type composite fibers | |
JPS53111116A (en) | Antistatic, sheath-core type conjugate fiber and its fiber mixing | |
JPS52103524A (en) | Polyester staple fibers for fiberfill with excellent hand and method o f making the same | |
JPS5782526A (en) | Splitting type antistatic conjugate fiber | |
JPS53147814A (en) | Polyester fiber | |
JPS53149246A (en) | Antistatic polyester composition | |
JPS5365347A (en) | Flame betardant p olyolefin composition | |
JPS54120731A (en) | Sheath-core type composite fibers and their manufacture | |
JPS57176218A (en) | Polyester antistatic composite fiber | |
JPS57199816A (en) | Sheath-core type composite fiber | |
JPS55158333A (en) | Ultrafine antistatic polyester composite fiber | |
JPS5429361A (en) | Aliphatic polyamide resin composition | |
JPS564640A (en) | Thermosetting resin composition | |
JPS5352718A (en) | Polyurethane_polycpramide composite fibers | |
JPS5530433A (en) | Easily dyeable polyester fiber and its production | |
JPS5782523A (en) | Antistatic polyester fiber with improved antifibrilation property | |
JPS54160815A (en) | Production of polyester fiber | |
JPS5679717A (en) | Antistatic polyester fiber | |
JPS5631015A (en) | Fiber having silky luster and its production | |
JPS5218919A (en) | Preparation of nylon 6 fiber having good dimensional stability | |
JPS56107020A (en) | Composite polyester fiber and its preparation | |
JPS5255721A (en) | Conjugate fiber | |
JPS5381720A (en) | Antistatic, flame-retardant synthetic fiber | |
JPS546050A (en) | Antistatic polyester composition |