KR100611889B1 - 셀룰로오스 섬유의 제조방법 - Google Patents
셀룰로오스 섬유의 제조방법 Download PDFInfo
- Publication number
- KR100611889B1 KR100611889B1 KR1020010020619A KR20010020619A KR100611889B1 KR 100611889 B1 KR100611889 B1 KR 100611889B1 KR 1020010020619 A KR1020010020619 A KR 1020010020619A KR 20010020619 A KR20010020619 A KR 20010020619A KR 100611889 B1 KR100611889 B1 KR 100611889B1
- Authority
- KR
- South Korea
- Prior art keywords
- cellulose
- copolymer
- weight
- polyvinyl alcohol
- methylmorpholine
- 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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
- D01F1/10—Other agents for modifying properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | |
S1(건조강도g/d) | 5.0 | 5.3 | 4.8 | 4.2 |
S2(습윤강도g/d) | 3.5 | 3.7 | 3.3 | 2.6 |
E(수축율%) | 1이하 | 1이하 | 1이하 | 1이하 |
피브릴화 지수(FI) | 2 | 1 | 3 | 8 |
실시예 1 | 실시예 4 | 실시예 5 | 비교예 1 | |
S1(건조강도g/d) | 5.0 | 5.4 | 4.7 | 4.2 |
S2(습윤강도g/d) | 3.5 | 3.7 | 3.1 | 2.6 |
E(수축율%) | 1이하 | 1이하 | 1이하 | 1이하 |
피브릴화 지수(FI) | 2 | 1 | 4 | 8 |
Claims (3)
- 셀룰로오스와 셀룰로오스-폴리비닐알콜 공중합체를 혼합한 것 5 ∼ 15중량%와 N-메틸모펄린-N-옥사이드 수용액 85 ∼ 95중량%로 구성되는 용액을 건습식 방사하여 제조하는 것을 특징으로 하는 셀룰로오스 섬유의 제조방법.
- 제 1 항에 있어서, 셀룰로오스-폴리비닐알콜 공중합체는 셀룰로오스의 중량에 대해 0.5 ∼ 20%임을 특징으로 하는 셀룰로오스 섬유의 제조방법.
- 제 1 항에 있어서, 셀룰로오스-폴리비닐알콜 공중합체는 상기 셀룰로 오스-비닐아세테이트 공중합체 함량이 45 ∼ 50중량%인 것으로 제조한 것이고, 셀룰로오스-비닐아세테이트는 비닐아세테이트의 함량이 5 ∼ 50중량%인 것으로 제조한 것임을 특징으로 하는 셀룰로오스 섬유의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010020619A KR100611889B1 (ko) | 2001-04-18 | 2001-04-18 | 셀룰로오스 섬유의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010020619A KR100611889B1 (ko) | 2001-04-18 | 2001-04-18 | 셀룰로오스 섬유의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020080821A KR20020080821A (ko) | 2002-10-26 |
KR100611889B1 true KR100611889B1 (ko) | 2006-08-11 |
Family
ID=27701460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010020619A KR100611889B1 (ko) | 2001-04-18 | 2001-04-18 | 셀룰로오스 섬유의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100611889B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09278833A (ja) * | 1996-04-09 | 1997-10-28 | Mitsui Toatsu Chem Inc | セルロース含有高分子 |
JPH11117120A (ja) * | 1997-10-14 | 1999-04-27 | Toray Ind Inc | バクテリアセルロース含有高分子組成物からなる繊維 |
JPH11315164A (ja) * | 1998-05-06 | 1999-11-16 | Rengo Co Ltd | セルロース複合架橋体及びその製造方法 |
KR20020077611A (ko) * | 2001-04-02 | 2002-10-12 | 주식회사 효성 | 셀룰로오즈 섬유의 제조방법 |
-
2001
- 2001-04-18 KR KR1020010020619A patent/KR100611889B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09278833A (ja) * | 1996-04-09 | 1997-10-28 | Mitsui Toatsu Chem Inc | セルロース含有高分子 |
JPH11117120A (ja) * | 1997-10-14 | 1999-04-27 | Toray Ind Inc | バクテリアセルロース含有高分子組成物からなる繊維 |
JPH11315164A (ja) * | 1998-05-06 | 1999-11-16 | Rengo Co Ltd | セルロース複合架橋体及びその製造方法 |
KR20020077611A (ko) * | 2001-04-02 | 2002-10-12 | 주식회사 효성 | 셀룰로오즈 섬유의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20020080821A (ko) | 2002-10-26 |
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