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주요사업
- 시험분석
- 품질검사
- 제품안전·인증·검증
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제품안전(KC)
- 연구개발
- 기업지원
기술정보
부직포
Method for making a strong and soft web
- 출판일2001.02
- 저자
- 서지사항
- 등록일 2016.11.02
- 조회수 356
The present invention provides a method for making a strong and soft nonwoven web. A neckable nonwoven web is fed in a first direction. The neckable nonwoven web is subjected to incremental stretching in a direction perpendicular to the first direction. A tensioning force is applied to the neckable nonwoven web to neck the nonwoven web. Optionally, the necked nonwoven web may be subjected to mechanical stabilization after necking to proved a stabilized extensible necked nonwoven web. The nonwoven web is then subjected to incremental stretching in a direction perpendicular to the first direction to provide a strong and soft nonwoven web.
