KR960001212A - Manufacturing method of antistatic polyester fiber - Google Patents
Manufacturing method of antistatic polyester fiber Download PDFInfo
- Publication number
- KR960001212A KR960001212A KR1019940013748A KR19940013748A KR960001212A KR 960001212 A KR960001212 A KR 960001212A KR 1019940013748 A KR1019940013748 A KR 1019940013748A KR 19940013748 A KR19940013748 A KR 19940013748A KR 960001212 A KR960001212 A KR 960001212A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- polyester fiber
- integer
- molecular weight
- present
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Abstract
본 발명은 디올과 디카르본산 또는 이의 에스테르화합물을 반응시켜 폴리에스테르 섬유를 제조함에 있어서, 에스테르 교환반응 중에 평균분자량 400∼4,000 사이의 폴리에틸렌글리콜을 3∼10 중량% 투입하여 공중합시키고 중축합 반응중 하기 (Ⅰ)과 같은 저 분자량의 인산에스테르염을 0.5∼2 중량% 투입함을 특징으로 하는 제전성 폴리에스테르 섬유의 제조방법에 관한 것으로서,In the present invention, in preparing polyester fibers by reacting diol with dicarboxylic acid or ester compound thereof, 3 to 10% by weight of polyethylene glycol having an average molecular weight of 400 to 4,000 is introduced during the transesterification reaction and copolymerized during polycondensation reaction. The present invention relates to a method for producing an antistatic polyester fiber, characterized in that 0.5 to 2% by weight of a low molecular weight phosphate ester salt as described in (I) is added.
CH3―(CH2)m―O―(CH2CH2O)n―PO3Na2(Ⅰ)CH 3 — (CH 2 ) m —O— (CH 2 CH 2 O) n —PO 3 Na 2 (I)
상기식에서 m은 1∼9 사이의 정수, n은 1∼10 사이의 정수.Wherein m is an integer between 1 and 9, n is an integer between 1 and 10.
본 발명은 폴리에스테르 제전사는 일반 인감용이나 여성용 블라우스, 드레스 및 자동차용 시트 등에 사용 가능하다.The present invention can be used for polyester sealant, general blouse, women's blouse, dress and car seat.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940013748A KR100295014B1 (en) | 1994-06-17 | 1994-06-17 | Manufacturing method of antistatic polyester fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940013748A KR100295014B1 (en) | 1994-06-17 | 1994-06-17 | Manufacturing method of antistatic polyester fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960001212A true KR960001212A (en) | 1996-01-25 |
KR100295014B1 KR100295014B1 (en) | 2001-10-24 |
Family
ID=37527662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940013748A KR100295014B1 (en) | 1994-06-17 | 1994-06-17 | Manufacturing method of antistatic polyester fiber |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100295014B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030075034A (en) * | 2002-03-15 | 2003-09-22 | 엘지전자 주식회사 | hinge for cover in electric cooker |
KR100447194B1 (en) * | 2002-06-17 | 2004-09-04 | 엘지전자 주식회사 | structure for holding hinge spring in electric cooker |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100562462B1 (en) * | 1999-07-16 | 2006-03-17 | 주식회사 코오롱 | A manufacturing method of flame retardant polyester resin |
-
1994
- 1994-06-17 KR KR1019940013748A patent/KR100295014B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030075034A (en) * | 2002-03-15 | 2003-09-22 | 엘지전자 주식회사 | hinge for cover in electric cooker |
KR100447194B1 (en) * | 2002-06-17 | 2004-09-04 | 엘지전자 주식회사 | structure for holding hinge spring in electric cooker |
Also Published As
Publication number | Publication date |
---|---|
KR100295014B1 (en) | 2001-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TR200003054T2 (en) | Polyester fibers and methods for their manufacture | |
ATE185576T1 (en) | METHOD FOR PRODUCING COPOLYESTERS | |
DE59900254D1 (en) | Polyesters sealed with isomeric nonanols, process for their preparation and their use as plasticizers | |
EP0832913A4 (en) | Random siloxane copolymer, process for production thereof, and resin composition containing the copolymer | |
KR960001212A (en) | Manufacturing method of antistatic polyester fiber | |
KR960001207A (en) | Antistatic Polyester Fiber | |
KR960001216A (en) | Method for producing biodegradable aliphatic polyester fiber | |
KR910009773A (en) | Molded article made from plastic foam and method for manufacturing same | |
KR960022657A (en) | Thermoplastic aliphatic polyester resin excellent in transparency and manufacturing method thereof | |
KR960022659A (en) | Thermoplastic aliphatic polyester resin excellent in moldability and manufacturing method thereof | |
KR930013264A (en) | Process for producing water-soluble polyester fiber | |
KR960014204A (en) | Process for producing polyester copolymer | |
KR970070261A (en) | Manufacturing method of flame retardant and skin-peelable polyester fiber | |
KR910012383A (en) | Polyester fiber with improved dyeability | |
KR960000949A (en) | Manufacturing method of high strength, high transparency polyester | |
KR970010813A (en) | High molecular weight polyester resin and its manufacturing method | |
KR980002318A (en) | Method for producing high shrinkage flame retardant polyester fiber | |
KR960010717A (en) | Method for producing aliphatic polyester | |
KR970021124A (en) | Biodegradable Aliphatic Polyester Copolymer | |
KR940014722A (en) | Process for preparing polyester hot melt adhesive composition for shoes | |
ES2063318T3 (en) | PREPARATION OF POLY (ETHYLENE 2,6-NAPHTHALENE-DICARBOXYLATE) FROM DIMETHYL 2,6-NAPHTHALENE-DICARBOXYLATE AND HYDROGEN AND METHYL 2,6-NAPHTHALENE-DICARBOXYLATE. | |
KR960022692A (en) | Method for producing polyether ester block copolymer | |
KR950018145A (en) | Production method of polyester | |
KR960023309A (en) | Manufacturing method of deep color polyester fiber | |
KR960022824A (en) | Thermoplastic Polymer Composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20050328 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |