KR100802420B1 - 대나무 펄프를 이용한 생리대 제조방법 - Google Patents
대나무 펄프를 이용한 생리대 제조방법 Download PDFInfo
- Publication number
- KR100802420B1 KR100802420B1 KR1020060054393A KR20060054393A KR100802420B1 KR 100802420 B1 KR100802420 B1 KR 100802420B1 KR 1020060054393 A KR1020060054393 A KR 1020060054393A KR 20060054393 A KR20060054393 A KR 20060054393A KR 100802420 B1 KR100802420 B1 KR 100802420B1
- Authority
- KR
- South Korea
- Prior art keywords
- bamboo pulp
- sanitary napkin
- pulp
- cotton
- bamboo
- 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
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- 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
- A61F2013/530343—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
- A61F2013/530364—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 bamboo
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/108—Elemental carbon, e.g. charcoal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
Claims (9)
- 대나무 펄프로 제작하는 생리대 제조방법에 있어서,제1단계: 대나무 펄프(1)를 풀어 크러셔나 햄머 밀(10)에 넣어 잘게 찢어주면서 물을 분사하여 정전기를 없애고, 다시 분쇄기에 넣어 솜의 형태로 풀어주는 단계와;제2단계: 상기 대나무 펄프 솜을 바람으로 흡입하며 중량이 나가는 이물질은 밑으로 떨어트리고, 금속류는 자력으로 걸러주며, 작아서 공기 중에 흩날리는 대나무 펄프는 상부에서 흡입하여 버리고, 사용 가능한 대나무 펄프 솜만을 선별하는 단계와;제3단계: 상기 대나무 펄프 솜을 그물망으로 흡입하여 솜 층(20)을 형성시키는 단계와;제4단계: 상기 솜 층(20)을 상하의 가압롤(30) 사이로 통과시키며 필요한 두께만큼 고밀도화시키는 단계와;제5단계: 상기 대나무 펄프 솜 층(20)을 절단기(40)를 통해 절단하되, 직사각형의 형태인 흡수패드(50)를 성형하는 단계와;제6단계: 상기 직사각형의 형태인 흡수패드(50)를 넓은 합성수지필름(60)의 상부에 일정간격을 형성한 상태로 배열하는 단계와;제7단계: 상기 배열된 흡수패드(50)의 상부에 식물성 접착제(70)를 스프레이(71)로 뿌리는 단계와;제8단계: 상기 합성수지필름(60)과 흡수패드(50)의 상부에 대나무 펄프로 제작한 부직포(80)를 올려놓고, 히팅롤(90)을 통과시키며 접착시키는 단계와;제9단계: 상기 접착된 층을 성형기와 커팅기(41)에 통과시키며 날개(51) 달린 형태로 절단하고 표면에 땅콩모양(52)을 성형시키는 단계와;제10단계: 그 후 접착테이프를 형성하고, 포장을 하는 과정을 통해 생리대(100)를 완성하는 단계들로 이루어져 피부에 대한 부작용이 없는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 제 1항에 있어서,상기 제2단계의 선별단계에서,작아서 공기 중에 흩날리다 상부로 흡입된 대나무 펄프는 재선별 작업을 거쳐 부셔진 섬유는 버리고, 사용가능한 섬유는 상기 대나무 펄프 솜에 다시 투입하는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 제 1항에 있어서,상기 제4단계에서의 솜 층(20)은,1 내지 7개의 겹 층으로 생산될 수 있는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 제 1항에 있어서,상기 제3단계에서 솜 층(20)의 두께는,0.2cm-1.5cm의 두께로 생산되는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 제 1항에 있어서,상기 제4단계의 가압롤(30) 온도는,30-60℃의 온도로 가열되는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 제 1항에 있어서,상기 제6단계의 일정간격은,생리대 날개(51)의 크기나 생리대(100)의 형상에 따라 2-6cm의 간격을 형성시키는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 제 1항에 있어서,상기 제8단계의 대나무 펄프로 제작된 부직포(80)로 접착시키는 방식은,50-120℃의 온도로 가열된 2개의 히팅롤(90) 사이를 지나며 접착되는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 제 1항에 있어서,상기 3단계 뒤에는,분말 형태의 대나무 숯을 갈아 넣어 솜 층(20)을 형성시키는 것을 특징으로 하는 대나무 펄프를 이용한 생리대 제조방법.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060054393A KR100802420B1 (ko) | 2006-06-16 | 2006-06-16 | 대나무 펄프를 이용한 생리대 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060054393A KR100802420B1 (ko) | 2006-06-16 | 2006-06-16 | 대나무 펄프를 이용한 생리대 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100802420B1 true KR100802420B1 (ko) | 2008-02-14 |
Family
ID=39342887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060054393A Expired - Fee Related KR100802420B1 (ko) | 2006-06-16 | 2006-06-16 | 대나무 펄프를 이용한 생리대 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100802420B1 (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962106A (en) * | 1996-09-02 | 1999-10-05 | Johnson & Johnson Ind. E. Com. Ltda | Absorbent product |
| KR20010030402A (ko) * | 1999-09-16 | 2001-04-16 | 다카하라 게이이치로 | 수해성 흡수성 물품 |
| KR20020087880A (ko) * | 2001-05-16 | 2002-11-23 | 유니챰 가부시키가이샤 | 수해성 시트 및 그 제조 방법 |
-
2006
- 2006-06-16 KR KR1020060054393A patent/KR100802420B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962106A (en) * | 1996-09-02 | 1999-10-05 | Johnson & Johnson Ind. E. Com. Ltda | Absorbent product |
| KR20010030402A (ko) * | 1999-09-16 | 2001-04-16 | 다카하라 게이이치로 | 수해성 흡수성 물품 |
| KR20020087880A (ko) * | 2001-05-16 | 2002-11-23 | 유니챰 가부시키가이샤 | 수해성 시트 및 그 제조 방법 |
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