CN1309764C - 高均质的纤维素溶液及使用该溶液的高强天丝纤维 - Google Patents

高均质的纤维素溶液及使用该溶液的高强天丝纤维 Download PDF

Info

Publication number
CN1309764C
CN1309764C CNB038004860A CN03800486A CN1309764C CN 1309764 C CN1309764 C CN 1309764C CN B038004860 A CNB038004860 A CN B038004860A CN 03800486 A CN03800486 A CN 03800486A CN 1309764 C CN1309764 C CN 1309764C
Authority
CN
China
Prior art keywords
cellulose solution
cellulosic fibre
cellulose
double
forcing machine
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.)
Expired - Fee Related
Application number
CNB038004860A
Other languages
English (en)
Chinese (zh)
Other versions
CN1688637A (zh
Inventor
权益铉
崔秀明
王英洙
金圣龙
崔在植
李泰政
韩石钟
金明佑
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.)
Xiaoxing High-Tech Materials (strains)
Original Assignee
Hyosung Corp
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 Hyosung Corp filed Critical Hyosung Corp
Publication of CN1688637A publication Critical patent/CN1688637A/zh
Application granted granted Critical
Publication of CN1309764C publication Critical patent/CN1309764C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
CNB038004860A 2003-06-30 2003-10-24 高均质的纤维素溶液及使用该溶液的高强天丝纤维 Expired - Fee Related CN1309764C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020030043262 2003-06-30
KR1020030043261 2003-06-30
KR1020030043261A KR100540343B1 (ko) 2003-06-30 2003-06-30 엔-메틸모포린-엔-옥사이드를 이용한 셀룰로오스 용액 및그의 제조방법

Publications (2)

Publication Number Publication Date
CN1688637A CN1688637A (zh) 2005-10-26
CN1309764C true CN1309764C (zh) 2007-04-11

Family

ID=35306320

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038004860A Expired - Fee Related CN1309764C (zh) 2003-06-30 2003-10-24 高均质的纤维素溶液及使用该溶液的高强天丝纤维

Country Status (2)

Country Link
KR (1) KR100540343B1 (ko)
CN (1) CN1309764C (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100824980B1 (ko) * 2006-12-28 2008-04-28 주식회사 효성 단면 변동 계수가 낮은 셀룰로오스 멀티 필라멘트
CN102358957B (zh) * 2011-08-24 2015-01-07 中国纺织科学研究院 一种制备纤维素纺丝原液的方法
KR101455002B1 (ko) 2013-06-28 2014-11-03 코오롱인더스트리 주식회사 담배필터용 라이오셀 소재 및 그 제조방법
KR102211219B1 (ko) 2014-06-30 2021-02-03 코오롱인더스트리 주식회사 담배필터용 이형단면 라이오셀 소재 및 그 제조방법
KR102157887B1 (ko) * 2014-09-30 2020-09-18 코오롱인더스트리 주식회사 라이오셀 크림프 섬유
KR102211186B1 (ko) 2014-12-31 2021-02-03 코오롱인더스트리 주식회사 담배필터용 라이오셀 소재 및 그 제조방법
KR102292651B1 (ko) * 2020-02-23 2021-08-25 주식회사 디쏠 고농도 및 고균질의 고분자 용액을 제조하기 위한 압출장치 및 이를 이용한 고분자 용액의 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144080A (en) * 1977-07-26 1979-03-13 Akzona Incorporated Process for making amine oxide solution of cellulose
EP1191038A1 (en) * 2000-09-26 2002-03-27 Korea Institute of Science and Technology Process for preparing homogeneous cellulose solution by using supercooled liquid n-methymorpholine-n-oxide hydrate solvent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144080A (en) * 1977-07-26 1979-03-13 Akzona Incorporated Process for making amine oxide solution of cellulose
EP1191038A1 (en) * 2000-09-26 2002-03-27 Korea Institute of Science and Technology Process for preparing homogeneous cellulose solution by using supercooled liquid n-methymorpholine-n-oxide hydrate solvent

Also Published As

Publication number Publication date
CN1688637A (zh) 2005-10-26
KR100540343B1 (ko) 2006-01-10
KR20050003127A (ko) 2005-01-10

Similar Documents

Publication Publication Date Title
CN100338278C (zh) 纤维素纤维的制造方法
CN1280460C (zh) 溶剂法纤维素纤维复丝
JP4104596B2 (ja) 高均質セルロース溶液及びそれを用いた高強力リヨセル繊維
RU2362845C2 (ru) Способ получения целлюлозного волокна
JP4234057B2 (ja) 高均質セルロース溶液から製造したセルロースディップコード及びタイヤ
CN1309886C (zh) 溶于n－甲基吗啉－n－氧化物的纤维素溶液及使用该溶液的纤维素纤维的制造方法
CN1298900C (zh) 用于轮胎帘布的莱塞尔复丝以及其制造方法
JPH10502604A (ja) 均質なセルロース懸濁液を維持および排出するための装置
CN110894621B (zh) 降低莱赛尔纤维原纤化的制备工艺及其设备
CN1309764C (zh) 高均质的纤维素溶液及使用该溶液的高强天丝纤维
WO2008082092A1 (en) Process for producing cellulose multi-filament with lower coefficient of variation of section diameter
CN100351440C (zh) 产业用纤维素纤维
CN101142346B (zh) 一种纤维素复丝
KR100486815B1 (ko) 엔-메틸모포린-엔-옥사이드를 이용한 셀룰로오스 용액 및이를 이용한 고강력 라이오셀 섬유
KR20190049048A (ko) 친환경 첨가제를 포함하는 라이오셀 섬유
KR101888067B1 (ko) 첨가제를 포함하는 라이오셀 섬유
KR100607084B1 (ko) 고강력 라이오셀 딥코드 및 이를 이용하여 제조한 타이어
CN117897522A (zh) 制备冷却纺丝溶液的方法
KR20180112182A (ko) 고무 성분을 가지는 첨가제를 포함하는 라이오셀 섬유
KR20180085858A (ko) 친환경 첨가제를 포함하는 라이오셀 섬유
KR20110078122A (ko) 펄프 용해공정을 개선한 셀룰로오스 용액의 제조방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20181205

Address after: Seoul, South Kerean

Patentee after: Xiaoxing High-tech Materials (Strains)

Address before: Gyeonggi Do, South Korea

Patentee before: Hyosung Corp.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070411

Termination date: 20211024

CF01 Termination of patent right due to non-payment of annual fee