KR20040039671A - 스판본드 부직포 위생재 및 그 제조방법 - Google Patents
스판본드 부직포 위생재 및 그 제조방법 Download PDFInfo
- Publication number
- KR20040039671A KR20040039671A KR1020020067813A KR20020067813A KR20040039671A KR 20040039671 A KR20040039671 A KR 20040039671A KR 1020020067813 A KR1020020067813 A KR 1020020067813A KR 20020067813 A KR20020067813 A KR 20020067813A KR 20040039671 A KR20040039671 A KR 20040039671A
- Authority
- KR
- South Korea
- Prior art keywords
- nonwoven fabric
- polyolefin
- manufacturing
- flexibility
- weight
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
- D10B2509/02—Bandages, dressings or absorbent pads
- D10B2509/026—Absorbent pads; Tampons; Laundry; Towels
Abstract
Description
항목 | 실시예 1 | 실시예 2 | 비교예 1 | 비교예 2 | 비교예 3 | |
첨가량(%) | 0.2 | 0.3 | 0.2 | 0.05 | 0.2 | |
방사성 | ◎ | ◎ | ◎ | ◎ | ◎ | |
에이징 온도(℃) | 80 | 100 | 50 | 80 | 200 | |
정마찰계수 | 0.27 | 0.20 | 0.50 | 0.45 | 0.18 | |
피부접촉감촉성 | ◎ | ◎ | △ | △ | △ | |
중량(gsm) | 18 | 18 | 18 | 18 | 18 | |
강도(kg/2.5cm) | MD | 1.9 | 1.8 | 2.0 | 1.9 | 1.6 |
CD | 1.0 | 1.0 | 1.2 | 1.0 | 0.8 | |
신도(%) | MD | 56 | 50 | 60 | 56 | 35 |
CD | 67 | 60 | 68 | 67 | 45 |
Claims (3)
- 폴리올레핀계 스판본드 부직포의 제조방법에 있어서, 지방산아미드 화합물이 1∼50중량% 첨가된 마스터 칩(Chip)을 폴리프로필렌 수지에 대하여 0.5∼10중량% 첨가하고, 용융 방사와 동시에 컨베이어 벨트상에서 생성된 부직포에 열을 가하여 정마찰계수가 0.1∼0.4가 되도록 에이징함으로써 부직포의 표면 마찰계수를 저감시켜 유연성을 향상시킴을 특징으로 하는 스판본드 부직포의 제조방법.
- 제 1항에 있어서,에이징 온도를 65∼200℃로 함을 특징으로 하는 스판본드 부직포의 제조방법.
- 제 1 및 제2항에 의하여 제조된 폴리올렌핀계 스판본드 부직포로 이루어짐을 특징으로 하는 부직포 위생재.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0067813A KR100496270B1 (ko) | 2002-11-04 | 2002-11-04 | 스판본드 부직포 위생재 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0067813A KR100496270B1 (ko) | 2002-11-04 | 2002-11-04 | 스판본드 부직포 위생재 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040039671A true KR20040039671A (ko) | 2004-05-12 |
KR100496270B1 KR100496270B1 (ko) | 2005-06-20 |
Family
ID=37337216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0067813A KR100496270B1 (ko) | 2002-11-04 | 2002-11-04 | 스판본드 부직포 위생재 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100496270B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170035115A (ko) | 2015-09-22 | 2017-03-30 | 도레이첨단소재 주식회사 | 소프트 엠보 패턴을 적용한 스펀본드 부직포 및 그 제조 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08246232A (ja) * | 1995-03-13 | 1996-09-24 | Showa Denko Kk | ポリプロピレン系熱融着繊維および不織布 |
JP2001226865A (ja) * | 2000-02-10 | 2001-08-21 | Idemitsu Unitech Co Ltd | 不織布、その製造方法および衛生材料 |
TW554106B (en) * | 2000-06-13 | 2003-09-21 | Idemitsu Unitech Co Ltd | Spunbonded nonwoven fabric and absorbent article |
JP2002038364A (ja) * | 2000-07-26 | 2002-02-06 | Idemitsu Unitech Co Ltd | スパンボンド不織布および吸収性物品 |
JP2002088633A (ja) * | 2000-09-18 | 2002-03-27 | Idemitsu Unitech Co Ltd | 多層不織布およびその用途 |
-
2002
- 2002-11-04 KR KR10-2002-0067813A patent/KR100496270B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170035115A (ko) | 2015-09-22 | 2017-03-30 | 도레이첨단소재 주식회사 | 소프트 엠보 패턴을 적용한 스펀본드 부직포 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100496270B1 (ko) | 2005-06-20 |
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