KR970070259A - Tiny rayon fiber and its manufacturing method - Google Patents

Tiny rayon fiber and its manufacturing method Download PDF

Info

Publication number
KR970070259A
KR970070259A KR1019970043575A KR19970043575A KR970070259A KR 970070259 A KR970070259 A KR 970070259A KR 1019970043575 A KR1019970043575 A KR 1019970043575A KR 19970043575 A KR19970043575 A KR 19970043575A KR 970070259 A KR970070259 A KR 970070259A
Authority
KR
South Korea
Prior art keywords
rayon fiber
mixture
solution
tiny
manufacturing
Prior art date
Application number
KR1019970043575A
Other languages
Korean (ko)
Other versions
KR100223059B1 (en
Inventor
홍영근
Original Assignee
홍영근
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 홍영근 filed Critical 홍영근
Priority to KR1019970043575A priority Critical patent/KR100223059B1/en
Publication of KR970070259A publication Critical patent/KR970070259A/en
Application granted granted Critical
Publication of KR100223059B1 publication Critical patent/KR100223059B1/en

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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
    • 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

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

본 발명은 셀룰로오스, 즉 펄프를 송진과 혼합, 용해, 방사하여 제조되어, 견이 맞스칠 때 나는 소리(견명) 또는 여울림 소리가 나는 견명 레이욘 섬유 및 그 제조방법에 관한 것이다. 이 섬유는 의류용 뿐만 아니라 이불, 베개솜 등에도 쓰일 수 있다.FIELD OF THE INVENTION The present invention relates to a cellulose rayon fiber produced by mixing, dissolving, and spinning a cellulose, ie, pulp, with a rosin, and which has a sound of a dog's teeth or a ringing sound. This fiber can be used not only for clothing but also for quilts and pillow cotton.

Description

견명 레이욘 섬유 및 그 제조 방법Tiny rayon fiber and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

펄프(셀룰로오스)의 송진을 중량비로 50:50~99:1로 혼합시켜 혼합물을 제조한 후, 상기 혼합물을 공용용매에 용해시켜 용액을 얻은 다음, 노즐(구금)을 통해 50~150psi의 질소가스압으로 상기 용액을 가압시킨 후, 응고액 안에서 응고시켜 제조되는 것을 특징으로 하는 견명 레이욘 섬유의 제조방법.The mixture of the pulp (cellulose) rosin in a weight ratio of 50:50 ~ 99: 1 to prepare a mixture, the mixture was dissolved in a common solvent to obtain a solution, and then the nitrogen gas pressure of 50 ~ 150psi through a nozzle (detention) After pressurizing the solution to, the method of producing a transparent rayon fiber, characterized in that it is produced by coagulation in the coagulation liquid. 제1항에 있어서, 상기 용매가 N,N-디메틸아세트아미드/염화리튬 또는 N-메틸피롤리돈/염화리튬의 혼합용매인 것인 제조방법.The method according to claim 1, wherein the solvent is a mixed solvent of N, N-dimethylacetamide / lithium chloride or N-methylpyrrolidone / lithium chloride. 제1항에 있어서, 상기 용액이 물, 알콜류, 아세톤류 및 이들의 혼합물로 구성된 군으로부터 선택된 것인 제조방법.The method according to claim 1, wherein the solution is selected from the group consisting of water, alcohols, acetones, and mixtures thereof. 제1항 내지 제3항 중 어느 하나의 항에 기재된 방법으로 제조되고 건조상태의 인장강도가 2g/d 이상임을 특징으로 하는 견명 레이욘 섬유.The rayon fiber produced by the method of any one of claims 1 to 3, characterized in that the tensile strength of the dried state is 2g / d or more. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970043575A 1997-08-30 1997-08-30 Silk rayon fiber and method for the manufacture thereof KR100223059B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970043575A KR100223059B1 (en) 1997-08-30 1997-08-30 Silk rayon fiber and method for the manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970043575A KR100223059B1 (en) 1997-08-30 1997-08-30 Silk rayon fiber and method for the manufacture thereof

Publications (2)

Publication Number Publication Date
KR970070259A true KR970070259A (en) 1997-11-07
KR100223059B1 KR100223059B1 (en) 1999-10-15

Family

ID=19519766

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970043575A KR100223059B1 (en) 1997-08-30 1997-08-30 Silk rayon fiber and method for the manufacture thereof

Country Status (1)

Country Link
KR (1) KR100223059B1 (en)

Also Published As

Publication number Publication date
KR100223059B1 (en) 1999-10-15

Similar Documents

Publication Publication Date Title
ATE221585T1 (en) METHOD FOR PRODUCING A MIXTURE OF CELLULOSIC FIBERS AND MICROFIBERS
ATE170235T1 (en) SOLVENT SPUN CELLULOSIC FILAMENTS
DE69510065T2 (en) CELLULOSE SOLUTIONS AND PRODUCTS MADE THEREOF
KR900702095A (en) Wet Nonwovens and Ultrafine Polyester Fibers Used Here
BR9815153A (en) Cellulose-based sponge cloth and production
KR900016514A (en) Polyvinyl Alcohol Synthetic Fiber and Manufacturing Method Thereof
CA2406765A1 (en) Method of spinning a spinning dope and spinning head
JPS6485400A (en) Felt and nonwoven fabric based on polyester fiber and glass fiber and its production
KR830006526A (en) Method of dyeing fibers composed of wet spun acrylonitrile polymer in gel state
KR970070259A (en) Tiny rayon fiber and its manufacturing method
ATE64765T1 (en) AQUEOUS COMPOSITION OF POLYMALEIC ACID, SURFACTANTS AND COMPLEXING AGENTS AND THEIR PRODUCTION AND USE AS AID IN THE PRE-TREATMENT OF CELLULOSIC FIBER MATERIALS.
ATE191520T1 (en) CELLULOSE FIBERS AND FILAMENTS WITH HIGH BREAKING STRETCH
ATE404717T1 (en) METHOD FOR PRODUCING HOLLOW FIBERS FROM REYON
BR9807195A (en) Fiber, processes for spinning a liquid crystal solution of cellulose formate and obtaining a fiber and using fiber.
KR900004974A (en) Solution spinning method
JPS54147220A (en) Acrylonitrile fiber containing copper compound
KR970062181A (en) Production method of juice dyeing cloth
KR960001219A (en) Biodegradable chitin fiber and preparation method thereof
KR970021388A (en) High strength cellulose fiber and its manufacturing method
KR950023744A (en) High Strength Regenerated Cellulose Fibers And Manufacturing Method Thereof
KR960023292A (en) High Elongation Low Shrinkage Polyester Fiber and Manufacturing Method Thereof
KR970062870A (en) Method for manufacturing lead-free yarn and lead-free woven fabric using same
JPS56148916A (en) Preparation of novel acrylic composite fiber
JPS57149510A (en) Preparation of composite acrylonitrile fiber having high toughness
KR910015725A (en) Spinnerets for island-in-the-sea composite fiber and manufacturing method of ultra-fine fibers

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee