• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Crimped nonwoven comprising ondulations such that the contiguous bulges (9, 10) of two neighbouring ondulations are comprised of small adjacent pads (11, 12) arranged on a same side of the median plane (8) of said nonwoven. Application: medical and surgical compresses.
    公开号:SU1271377A3
    申请号:SU833649102
    申请日:1983-09-28
    公开日:1986-11-15
    发明作者:Ольвое Марсель；Пикар Бернар
    申请人:Бегэн-Сай С.А. (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to textile manufacturing, in particular to; production of nonwoven material for medical purposes. The aim of the invention is to increase the absorption capacity and elasticity of the material while maintaining its elasticity. FIG. 1 shows schematically a material, a view from above; in fig. 2 - section A-A in FIG. I; FIG. 3 is a section BB in FIG. 1; Fig 4 - material in perspective. Nonwoven material 1 has a synthetic mesh of longitudinal 2 and transverse 3 elements and a floor of 4 of cellulose fibers thermo-connected with it, which has rows of undulations evenly distributed in the longitudinal direction, while the adjacent convexities of 6 and 7 of waviness 5 are located above and below the plane of the grid 8. Adjacent convexities 6 of two adjacent rows of wavings 5 are located on the same side of the plane of the grid 8 and are made in the form of pads 9, height 0, mm and width 0, 1-3 mm. The longitudinal elements 2 of the synthetic mesh are polyamide yarns arranged in a mesh with a pitch of 0.11–3 mm, and the transverse elements 3 are polypropylene strips arranged in a mesh with a pitch of 0.1–3 mm Paving 4 of cellulose fibers is a carding cotton fleece. Non-woven material can be made with a synthetic mesh weight of 5-15 g / m and with a deck weight of 10-20 g / m%. Moreover, the material can be performed with a net weight of preferably 7 g / m and a deck weight of 16 g / m. The material has the best indicators of absorption capacity and elasticity and retains good elasticity. formula of the invention 1. Non-woven material for a medical and surgical compress containing a synthetic net of longitudinal and transverse elements and a cellulose volrkon flooring that is thermally connected to it, in order to improve absorptive capacity and elasticity while maintaining elasticity, flooring cellulose fibers have rows of undulations that are evenly spaced in the longitudinal direction, while the adjacent thicknesses of undulations are located above and below the grid plane. 2. The material according to claim 1, characterized in that the adjacent strengths of two adjacent rows of undulations are located on the same side of the grid plane and are made in the form of pads, the height of which is from 0 to 1 mm, and width, - from O, 1 to 3 mm. 3.Material on PP. . 1 and 2, characterized in that the longitudinal elements of the synthetic mesh are polyamide yarns arranged in a grid in increments of 0, 1 to 3 mm, and the transverse elements are polypropylene strips arranged in a grid in steps of 0.1 to 3 mm. 4.Material on PP. 1-3, characterized in that the cellulose fiber flooring is cotton wool. 5.Material on PP. 1-4, characterized in that the weight of the synthetic mesh is from 5 to 15 g / m, and the weight of the flooring is from 10 to 20 g / m. 6.Material on PP. characterized in that the weight of the synthetic mesh is 7 g / m and the flooring weight is 16 g / mCh
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    权利要求:
    Claims (6)
    [1]
    1. Non-woven material for medical and surgical compress, containing a synthetic mesh of longitudinal and transverse elements and a thermo-connected cellulose wolfcon flooring, characterized in that, in order to increase the absorption capacity and elasticity while maintaining elasticity, the cellulose flooring fibers has rows of undulations evenly spaced in the longitudinal direction, while adjacent convexities of undulations are located above and below the grid plane.
    [2]
    2. The material according to claim 1, characterized in that the adjacent convexities of two adjacent rows of undulations are located on the same side of the grid plane and are made in the form of pads, the height of which is from 0.1 to 3 mm, and the width is from 0, 1 to 3 mm.
    [3]
    3. The material according to paragraphs. .1 and 2, characterized in that the longitudinal elements of the synthetic mesh are polyamide yarns located in the mesh in increments of 0.1 to 3 mm, and the transverse elements are strips of polypropylene arranged in the mesh in increments of 0.1 to 3 mm
    [4]
    4. The material according to paragraphs. 1-3, characterized in that the flooring of cellulose fibers is a cotton fleece.
    [5]
    5. The material according to paragraphs. W, characterized in that the weight of the synthetic mesh from 5 to 15 g / m 2 and the weight of the flooring from 10 to 20 g / m 1 .
    [6]
    6. The material according to paragraphs. 1-5, characterized in that the weight of the synthetic * · mesh is 7 g / m 21 , and the weight of the flooring is 16 g / m 2 -.
    fi 1 s-b
    类似技术:
    公开号 | 公开日 | 专利标题
    FI85557C|1992-05-11|ETT FUKTUPPTORKNINGSOEVERDRAG FOER GOLVRENGOERING.
    US4540414A|1985-09-10|Method and apparatus for absorbing moisture
    EP1537819B1|2011-03-16|Cleaning sheet
    SU1271377A3|1986-11-15|Nonwoven material for medical and surgical compress
    KR890701345A|1989-12-20|Paper press felt
    US5080951A|1992-01-14|Nonwoven fabric
    CA2008782A1|1990-07-31|Absorbent wound dressing
    RU94031106A|1997-08-20|Nonwoven fabric
    US6077526A|2000-06-20|Wound dressing
    US5879344A|1999-03-09|Composite nonwoven material and its application to any absorbent article of hygiene
    ES2228585T3|2005-04-16|PROCEDURE AND INSTALLATION FOR THE MANUFACTURE OF A COMPOSITE VEIL NOT FABRICATED TO ABSORBER AND RETAIN LIQUIDS.
    RU2006122605A|2008-01-27|SOFT AND VOLUME COMPOSITE MATERIALS
    RU2006118807A|2007-12-20|NONWOVEN MATERIAL BONDED BY HYDRO-MIXING FIBERS AND METHOD FOR PRODUCING SUCH MATERIAL
    RU95115978A|1997-08-20|Non-woven canvas
    GB1460823A|1977-01-06|Surgical dressings
    NO932639D0|1993-07-21|WAVE-SHAPED UNWOVEN FLOOR OF POLYMER MICROFIBER
    RU99127318A|2001-09-10|ABSORBABLE PRODUCT HAVING A COVERING LAYER FROM A NONWOVEN MATERIAL WITH A VOLUME CIRCUIT AREA
    AU2016381713B2|2020-10-22|Non-woven fabric for outer covering sheet of absorbent article, and absorbent article which includes said non-woven fabric as outer covering sheet
    US3345243A|1967-10-03|Apertured nonwoven fabric with channels between apertures
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    RU99107014A|2001-02-10|COMPOSITE MATERIAL, METHOD FOR ITS PRODUCTION AND APPLICATION
    JP3138145B2|2001-02-26|Bulk nonwoven
    CA1242551A|1988-10-04|Reinforced batt for disposable absorbent article
    US4515594A|1985-05-07|Surgical sponge
    HU212636B|1996-09-30|Absorbent structure and method for producing thereof
    同族专利:
    公开号 | 公开日
    FR2520766B1|1985-03-22|
    ES269428U|1983-06-16|
    IE53769B1|1989-02-01|
    NO160150B|1988-12-05|
    FI74492C|1988-02-08|
    GR77894B|1984-09-25|
    PT76150A|1983-02-01|
    JPH0160582B2|1989-12-25|
    DE3269765D1|1986-04-10|
    IL67670D0|1983-05-15|
    DK169733B1|1995-01-30|
    IT8352864V0|1983-01-21|
    NO160150C|1989-03-15|
    FI833199A|1983-09-07|
    IT8367063D0|1983-01-21|
    IN156677B|1985-10-12|
    DZ486A1|2004-09-13|
    FI74492B|1987-10-30|
    ES269428Y|1984-01-16|
    CA1224019A|1987-07-14|
    OA07549A|1985-03-31|
    DK443583D0|1983-09-28|
    MX156789A|1988-10-04|
    WO1983002630A1|1983-08-04|
    EP0099893B1|1986-03-05|
    US4546027A|1985-10-08|
    DK443583A|1983-09-28|
    BR8208056A|1984-01-10|
    EP0099893A1|1984-02-08|
    JPS59500101A|1984-01-19|
    IL67670A|1988-01-31|
    IE830086L|1983-07-29|
    IT1161461B|1987-03-18|
    OA07293A|1984-08-31|
    NO833517L|1983-09-28|
    FR2520766A1|1983-08-05|
    FI833199A0|1983-09-07|
    PT76150B|1986-01-24|
    AU562547B2|1987-06-11|
    AT18446T|1986-03-15|
    AU1019883A|1983-08-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US728828A|1902-07-05|1903-05-26|Sarah Hall Arkell|Paper fabric.|
    US2758047A|1953-09-17|1956-08-07|Dowd Alfred|Flexible corrugated wrapping sheet|
    US3130412A|1959-07-31|1964-04-21|Scott Paper Co|Process of and apparatus for treating sheet materials and product|
    US3494362A|1967-05-01|1970-02-10|Johnson & Johnson|Absorbent pad|
    US4001472A|1971-09-03|1977-01-04|Kimberly-Clark Corporation|Nonwoven reinforced cellulosic material and method of preparation|
    US3837338A|1972-11-24|1974-09-24|Kendall & Co|Conformable nonwoven bandage|
    US4211807A|1975-08-08|1980-07-08|Polymer Processing Research Institute Ltd.|Reinforced non-woven fabrics and method of making same|
    AU522973B2|1978-03-02|1982-07-08|Karl Kristian Kobs Kroyer|Preparing dry-laid fibrous products|
    US4333979A|1980-08-18|1982-06-08|Kimberly-Clark Corporation|Soft, bulky, lightweight nonwoven web and method of producing; the web has both fused spot bonds and patterned embossments|US4992324A|1988-09-12|1991-02-12|Johnson & Johnson, Inc.|Absorbent flexible board|
    WO1994002674A1|1992-07-27|1994-02-03|The Procter & Gamble Company|Laminated dual textured treatment pads|
    USH1511H|1992-09-10|1995-12-05|Chappell; Charles W.|Absorbent articles having improved longitudinal fluid movement|
    AT149917T|1993-07-20|1997-03-15|Franz Haimer|PRESSING BODIES PRODUCED FROM PLANT MATERIAL AND DEVICE FOR THEIR PRODUCTION|
    US6500539B1|1998-03-05|2002-12-31|The Regents Of The University Of California|Anti-adhesion cellulose acetate wound dressing|
    US6545197B1|1998-05-02|2003-04-08|The Procter & Gamble Company|Disposable absorbent article having an improved topsheet|
    US6867346B1|1999-09-21|2005-03-15|Weyerhaeuser Company|Absorbent composite having fibrous bands|
    US6783837B1|1999-10-01|2004-08-31|Kimberly-Clark Worldwide, Inc.|Fibrous creased fabrics|
    JP3748743B2|1999-10-04|2006-02-22|ユニ・チャーム株式会社|Absorbent article and manufacturing method thereof|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8201392A|FR2520766B1|1982-01-29|1982-01-29|
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