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KR970027392A - Manufacturing method of surgical suture - Google Patents

Manufacturing method of surgical suture Download PDF

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Publication number
KR970027392A
KR970027392A KR1019950040059A KR19950040059A KR970027392A KR 970027392 A KR970027392 A KR 970027392A KR 1019950040059 A KR1019950040059 A KR 1019950040059A KR 19950040059 A KR19950040059 A KR 19950040059A KR 970027392 A KR970027392 A KR 970027392A
Authority
KR
South Korea
Prior art keywords
manufacturing
spinneret
surgical suture
spinning
cylinder
Prior art date
Application number
KR1019950040059A
Other languages
Korean (ko)
Other versions
KR0139561B1 (en
Inventor
김학용
최종완
유현석
유연준
김동래
Original Assignee
김상응
주식회사 삼양사
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.)
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Publication date
Application filed by 김상응, 주식회사 삼양사 filed Critical 김상응
Priority to KR1019950040059A priority Critical patent/KR0139561B1/en
Publication of KR970027392A publication Critical patent/KR970027392A/en
Application granted granted Critical
Publication of KR0139561B1 publication Critical patent/KR0139561B1/en

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Abstract

본 발명은 폴리글리콜산, 폴리락타이드, 폴리글리콜라이드-락타이드 등의 흡수성 수술용 봉합사 및 나일론 6, 나일론 66, 폴리에스텔, 폴리프로필렌, 폴리에틸렌 등의 비흡수성 봉합사의 제조에 있어서, 방사시 방사팩과 가열체용 원통을 가열하는 히터를 각기 상이한 온도로 조절하는 절연체를 이용하여 방사구금 아래에 일정 길이의 등온 방사영역을 설치하여 방사구금 표면의 온도차이를 최소화 시킴으로서 브레이딩 작업수율을 80%이상 유지케하여 U%가 1.5 미만이 되는 브레이딩 작업성을 향상시킴을 특징으로 하는 수술용 봉합사의 제조방법에 관한 것이다.The present invention, in the production of absorbent surgical sutures such as polyglycolic acid, polylactide, polyglycolide-lactide and non-absorbable sutures such as nylon 6, nylon 66, polyester, polypropylene, polyethylene, spinning during spinning By using an insulator to control the heater for heating the pack and the cylinder for different temperatures to different temperatures, a certain length of isothermal radiation zone is provided below the spinneret to minimize the temperature difference on the surface of the spinneret, thereby increasing the braiding yield by more than 80%. It relates to a method of manufacturing a surgical suture characterized in that to improve the braiding workability to maintain U% less than 1.5.

Description

수술용 봉합사의 제조방법Manufacturing method of surgical suture

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

Claims (2)

폴리글리콜산, 폴리락타이드, 폴리글리콜라이드-락타이드 공중합체로 된 흡수성 봉합사나 폴리에스텔과 그 공중합체, 폴리아마이드 및 그 공중합체, 포릴프로필렌, 폴리에틸렌등으로 이루어지는 비흡수성 봉합사를 제조함에 있어서, 방사시 방사팩과 가열체용 원통사이에 등온영역을 유지하기 위한 절연체가 구비된 방사구금을 사용하여 방사함을 특징으로 하는 수술용 봉합사의 제조방법.In preparing an absorbent suture made of polyglycolic acid, polylactide, polyglycolide-lactide copolymer or polyester and its copolymer, polyamide and its copolymer, polypropylene, polyethylene, etc. The method of manufacturing a surgical suture characterized in that the spinning by using a spinneret provided with an insulator for maintaining an isothermal area between the spinning pack and the cylinder for the heating during spinning. 제1항에 있어서, 가열체용 원통의 직경을 방사구금과 같은 크기로 함을 특징으로 하는 수술용 봉합사의 제조방법.The method of manufacturing a surgical suture according to claim 1, wherein the diameter of the cylinder for the heating body is the same size as the spinneret. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950040059A 1995-11-07 1995-11-07 Manufacturing method of surgical suture KR0139561B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950040059A KR0139561B1 (en) 1995-11-07 1995-11-07 Manufacturing method of surgical suture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040059A KR0139561B1 (en) 1995-11-07 1995-11-07 Manufacturing method of surgical suture

Publications (2)

Publication Number Publication Date
KR970027392A true KR970027392A (en) 1997-06-24
KR0139561B1 KR0139561B1 (en) 1998-07-01

Family

ID=66587064

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950040059A KR0139561B1 (en) 1995-11-07 1995-11-07 Manufacturing method of surgical suture

Country Status (1)

Country Link
KR (1) KR0139561B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020001307A (en) * 2000-06-28 2002-01-09 구광시 Preparation and apparatus of polypropylene fiber

Also Published As

Publication number Publication date
KR0139561B1 (en) 1998-07-01

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