KR102160854B1 - 생체적합성 흡수 부재 및 이를 포함하는 생리대 - Google Patents
생체적합성 흡수 부재 및 이를 포함하는 생리대 Download PDFInfo
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- KR102160854B1 KR102160854B1 KR1020180044159A KR20180044159A KR102160854B1 KR 102160854 B1 KR102160854 B1 KR 102160854B1 KR 1020180044159 A KR1020180044159 A KR 1020180044159A KR 20180044159 A KR20180044159 A KR 20180044159A KR 102160854 B1 KR102160854 B1 KR 102160854B1
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- South Korea
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- powder
- absorbent
- sanitary napkin
- absorbent member
- algae
- 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.)
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- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530226—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp with polymeric fibres
- A61F2013/530313—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp with polymeric fibres being biodegradable
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- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530343—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres
- A61F2013/53035—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres of cotton
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Abstract
Description
도 2는 본 발명의 일 실시예에 따른 생리대의 단면 사시도이다.
도 3a, 도 3b 및 도 3c는 천연 흡수제로 사용되는 규조토 분말, 미역 분말, 커피원두 분말의 입자 형태를 도시하는 도면이다.
도 3d는 본 발명의 일 실시예에 따른 생리대의 천연 흡수제로 사용되는 규조토 분말 및 미역 분말 혼합물의 입자 형태를 도시하는 도면이다.
도 3e는 본 발명의 일 실시예에 따른 생리대의 천연 흡수제로 사용되는 규조토 분말, 미역 분말 및 커피원두 분말 혼합물의 입자 형태를 도시하는 도면이다.
도 4a 및 도 4b는 종래에 생리대의 흡수제로 사용되는 펄프 흡수제와 고흡수성 수지를 도시하는 도면이다.
도 5는 본 발명의 일 실시예에 따른 생리대와 시판되는 펄프 흡수제가 사용된 종래 생리대 제품의 생리혈 흡수 상태를 비교한 사진이다.
도 6은 본 발명의 일 실시예에 따른 생리대에 대하여 물을 흡수 전/후의 상태를 비교한 사진이다.
구분 | 실시예 | 비교예 | |||||
1 | 2 | 1 | 2 | 3 | 4 | 5 | |
흡수제 종류 | 규조토+미역 | 규조토+미역+ 커피원두 |
규조토 | 미역 | 커피원두 | 펄프 | 고흡수성 수지 |
흡수제 중량(g) | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
흡수량(g) | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
최초 흡수시간(sec) | 0.1 | 0.2 | 0.1 | 0.5 | 1 | 0.5 | 0.1 |
최종 흡수시간(sec) | 3.0 | 3.5 | 1 | 2.5 | 3 | 3 | 2 |
겔화(응고) | 유 | 유 | 유 | 유 | 무 | 무 | 유 |
묻어나옴 | 적음 | 적음 | 적음 | 중간 | 중간 | 높음 | 적음 |
새어나옴 | 적음 | 적음 | 중간 | 적음 | 중간 | 중간 | 적음 |
이취 | 적음 | 적음 | 중간 | 높음 | 중간 | 높음 | 높음 |
실시예 1: 규조토 분말/미역 분말 = 1/10 중량비 실시예 2: 규조토 분말/미역 분말/커피원두 분말 = 1/10/7 중량비 비교예 5: 고흡수성 수지(SAP, LG화학 제품) |
100; 표지
200: 흡수체
210; 천연 흡수제
220; 흡수솜
300; 방수층
400; 고정 부재
Claims (14)
- 복수의 미세 기공들을 갖는 규조토 분말 및 조류 분말을 포함하는 천연 흡수제를 포함하는 생체적합성 흡수 부재로서,
상기 규조토 분말의 평균 입경은 10 μm 내지 80 μm 범위 내이고,
상기 조류 분말의 평균 입경은 0.05 mm 내지 5 mm 범위 내이고,
상기 규조토 분말 1 중량부를 기준으로, 상기 조류 분말이 5 내지 20 중량부의 함량비로 함유된 생체적합성 흡수 부재. - 제 1 항에 있어서,
커피원두 분말을 더 포함하는 생체적합성 흡수 부재. - 제 1 항에 있어서,
상기 조류 분말은 해조류, 해초류 또는 담수 조류로 이루어진 군으로부터 선택된 1종 이상을 포함하는 생체적합성 흡수 부재. - 제 3 항에 있어서,
상기 해조류는 미역, 다시마, 모자반, 톳갈파래, 가시파래, 홑파래, 김, 우뭇가사리 및 불등가사리로 이루어진 군으로부터 선택된 1종 이상이고,
상기 해초류는 거북말, 잘피 및 말잘피로 이루어진 군으로부터 선택된 1종 이상인 생체적합성 흡수 부재. - 제 2 항에 있어서,
상기 커피원두 분말은 미세 기공들을 갖는 생체적합성 흡수 부재. - 제 2 항에 있어서,
상기 커피원두 분말의 평균 입경은 0.1 mm 내지 5 mm 범위 내인 생체적합성 흡수 부재. - 삭제
- 제 2 항에 있어서,
상기 규조토 분말 1 중량부를 기준으로,
상기 조류 분말이 5 내지 20 중량부 및 커피원두 분말 1 내지 10 중량부의 함량비로 함유된 생체적합성 흡수 부재. - 생리혈을 흡수하며, 흡수솜 및 상기 청구항 제 1 항 내지 제 6 항 그리고 제8항 중에서 선택된 어느 한 항에 기재된 생체적합성 흡수 부재를 포함하는 흡수체;
상기 흡수체의 상부에 적층되는 표지; 및
상기 흡수체로부터 생리혈이 외부로 누출되지 않도록 하는 방수층을 포함하는 생리대. - 제 9 항에 있어서,
상기 표지의 표면에는 고삼(苦蔘) 추출물이 도포되어 있는 생리대. - 제 9 항에 있어서,
상기 흡수솜은 천연 솜 및 생분해성 수지로 이루어진 군으로부터 선택된 1종 이상인 생리대. - 제 9 항에 있어서,
상기 흡수솜은 폴리락트산(PLA), 폴리(부티렌 숙시네이트)(PBS), 폴리(부티렌 숙시네이트-아디페이트) 공중합체(PBSA) 및 폴리(부티렌 아디페이트-테레프탈레이트) 공중합체(PBAT), 폴리카프로락톤(PCL), 폴리글리콜산(PGA) 및 폴리하이드록시부티르산(PHB)으로 이루어진 군으로부터 선택된 1종 이상의 생분해성 수지인 생리대. - 제 9 항에 있어서,
상기 방수층은 공기가 통할 수 있도록 미세구멍이 형성되어 있는 생리대. - 제 13 항에 있어서,
상기 방수층은 폴리락트산(PLA), 폴리(부티렌 숙시네이트)(PBS), 폴리(부티렌 숙시네이트-아디페이트) 공중합체(PBSA) 및 폴리(부티렌 아디페이트-테레프탈레이트) 공중합체(PBAT), 폴리카프로락톤(PCL), 폴리글리콜산(PGA) 및 폴리하이드록시부티르산(PHB)으로 이루어진 군으로부터 선택된 1종 이상의 생분해 수지를 필름으로 가공한 생리대.
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JP2015167693A (ja) * | 2014-03-06 | 2015-09-28 | 王子ホールディングス株式会社 | 吸収体 |
KR101780378B1 (ko) | 2016-10-11 | 2017-09-22 | 한국다이퍼 주식회사 | 갈조류를 이용한 에어레이드층을 포함하는 패드 및 그의 제조 방법 |
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