KR970032549A - Manufacturing method of polyester monofilament for brush head - Google Patents

Manufacturing method of polyester monofilament for brush head Download PDF

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Publication number
KR970032549A
KR970032549A KR1019950061204A KR19950061204A KR970032549A KR 970032549 A KR970032549 A KR 970032549A KR 1019950061204 A KR1019950061204 A KR 1019950061204A KR 19950061204 A KR19950061204 A KR 19950061204A KR 970032549 A KR970032549 A KR 970032549A
Authority
KR
South Korea
Prior art keywords
monofilament
polyester monofilament
weight loss
manufacturing
brush head
Prior art date
Application number
KR1019950061204A
Other languages
Korean (ko)
Other versions
KR100233303B1 (en
Inventor
이도근
장동욱
Original Assignee
이웅열
주식회사 코오롱
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 이웅열, 주식회사 코오롱 filed Critical 이웅열
Priority to KR1019950061204A priority Critical patent/KR100233303B1/en
Publication of KR970032549A publication Critical patent/KR970032549A/en
Application granted granted Critical
Publication of KR100233303B1 publication Critical patent/KR100233303B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Brushes (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 폴리에스터 모노필라멘트를 m-크레졸 용액으로 감량하여 치솔모(tooth brush)용으로 적합하게 제조하는 방법에 관한 것이다.The present invention relates to a method for producing a polyester monofilament suitable for tooth brush by reducing the m-cresol solution.

Description

치솔모용 폴리에스터 모노필라멘트의 제조방법Manufacturing method of polyester monofilament for brush head

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

폴리에틸렌테레프탈레이트 또는 폴리부틸렌테레프탈레이트 수지로 제조한 모노필라멘트를 감량하여 치솔모용 모노필라멘트를 제조함에 있어서, 상기 감량시 모노필라멘트를 m-크레졸 용액에 침지하여 감량처리하는 것을 특징으로 하는 치솔모용 폴리에스터 모노 필라멘트의 제조방법.To reduce the monofilament made of polyethylene terephthalate or polybutylene terephthalate resin to produce a monofilament for toothbrush hair, the weight loss treatment by immersing the monofilament in m-cresol solution when the weight loss Process for preparing ester monofilament. 제1항에 있어서, 상기 m-크레졸용액은 NaOH 또는 KOH로 중화시킨 10~40% 용액임을 특징으로 하는 치술모용 폴리에스터 모노필라멘트의 제조방법.The method of claim 1, wherein the m-cresol solution is a method of producing a polyester monofilament for dental filaments, characterized in that 10 ~ 40% solution neutralized with NaOH or KOH. 제1항에 있어서, 상기 감량처리의 조건은 처리액 온도 70∼100℃, 침지시간 0.5∼1시간, 침지깊이 1∼2mm임을 특징으로 하는 치솔모용 폴리에스터 모노필라멘트의 제조방법.The method for producing a polyester monofilament for brush hairs according to claim 1, wherein the weight loss treatment is performed at a treatment liquid temperature of 70 to 100 ° C, a immersion time of 0.5 to 1 hour, and a immersion depth of 1 to 2 mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061204A 1995-12-28 1995-12-28 Process for making polyester mono-filament for toothbrush KR100233303B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061204A KR100233303B1 (en) 1995-12-28 1995-12-28 Process for making polyester mono-filament for toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061204A KR100233303B1 (en) 1995-12-28 1995-12-28 Process for making polyester mono-filament for toothbrush

Publications (2)

Publication Number Publication Date
KR970032549A true KR970032549A (en) 1997-07-22
KR100233303B1 KR100233303B1 (en) 1999-12-01

Family

ID=19445827

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061204A KR100233303B1 (en) 1995-12-28 1995-12-28 Process for making polyester mono-filament for toothbrush

Country Status (1)

Country Link
KR (1) KR100233303B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421454B1 (en) * 2001-02-23 2004-03-09 씨제이 주식회사 A Toothbrush Combined With High Tapering Hairs Having Superior Elasticity And Manufacturing Method Of It

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102275010B1 (en) 2019-07-18 2021-07-08 주식회사 리앤코 이노베이션 Method for manufacturing toothbrush and toothbrush manufactured by the method
KR102275009B1 (en) 2019-07-18 2021-07-08 주식회사 리앤코 이노베이션 Method for manufacturing toothbrush and toothbrush manufactured by the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421454B1 (en) * 2001-02-23 2004-03-09 씨제이 주식회사 A Toothbrush Combined With High Tapering Hairs Having Superior Elasticity And Manufacturing Method Of It

Also Published As

Publication number Publication date
KR100233303B1 (en) 1999-12-01

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