KR940014520A - Manufacturing method of antistatic polyester fiber - Google Patents
Manufacturing method of antistatic polyester fiber Download PDFInfo
- Publication number
- KR940014520A KR940014520A KR1019920026181A KR920026181A KR940014520A KR 940014520 A KR940014520 A KR 940014520A KR 1019920026181 A KR1019920026181 A KR 1019920026181A KR 920026181 A KR920026181 A KR 920026181A KR 940014520 A KR940014520 A KR 940014520A
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- general formula
- polyester
- polyester fiber
- antistatic polyester
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
본 발명은 공중합 방식에 의한 제전성 폴리에스터 섬유의 제조방법이 제공되는 것으로, 폴리옥시알킬렌 글리콜화합물 및 비반응성 알킬술폰산리튬과 함께 일반식(1)의 피페라진계 화합물을 첨가하여 공중합하는 것이며 제전성능이 우수하면서도 고유의 폴리에스터 섬유 물성이 유지되는 효과를 갖는다.The present invention provides a method for producing an antistatic polyester fiber by a copolymerization method, in which copolymerization is performed by adding a piperazine compound of the general formula (1) together with a polyoxyalkylene glycol compound and a non-reactive alkylsulfonate lithium. It has an effect of maintaining excellent polyester fiber properties while having excellent antistatic performance.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920026181A KR0152280B1 (en) | 1992-12-29 | 1992-12-29 | Process for preparing antistatic polyester fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920026181A KR0152280B1 (en) | 1992-12-29 | 1992-12-29 | Process for preparing antistatic polyester fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940014520A true KR940014520A (en) | 1994-07-18 |
KR0152280B1 KR0152280B1 (en) | 1998-10-15 |
Family
ID=19347333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920026181A KR0152280B1 (en) | 1992-12-29 | 1992-12-29 | Process for preparing antistatic polyester fiber |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0152280B1 (en) |
-
1992
- 1992-12-29 KR KR1019920026181A patent/KR0152280B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0152280B1 (en) | 1998-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110111 Year of fee payment: 14 |
|
LAPS | Lapse due to unpaid annual fee |