AT294748B - Process for the production of perforated nonwovens - Google Patents

Process for the production of perforated nonwovens

Info

Publication number
AT294748B
AT294748B AT792970A AT792970A AT294748B AT 294748 B AT294748 B AT 294748B AT 792970 A AT792970 A AT 792970A AT 792970 A AT792970 A AT 792970A AT 294748 B AT294748 B AT 294748B
Authority
AT
Austria
Prior art keywords
production
perforated nonwovens
nonwovens
perforated
Prior art date
Application number
AT792970A
Other languages
German (de)
Inventor
Wilhelm Heling
Original Assignee
Freudenberg Carl Fa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Application granted granted Critical
Publication of AT294748B publication Critical patent/AT294748B/en

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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
AT792970A 1969-12-01 1970-09-01 Process for the production of perforated nonwovens AT294748B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960141 DE1960141A1 (en) 1969-12-01 1969-12-01 Process for the production of perforated nonwovens

Publications (1)

Publication Number Publication Date
AT294748B true AT294748B (en) 1971-12-10

Family

ID=5752566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT792970A AT294748B (en) 1969-12-01 1970-09-01 Process for the production of perforated nonwovens

Country Status (7)

Country Link
US (1) US3756907A (en)
AT (1) AT294748B (en)
BE (1) BE759386A (en)
DE (1) DE1960141A1 (en)
FR (1) FR2070215B1 (en)
GB (1) GB1328227A (en)
NL (1) NL7010683A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111235757A (en) * 2019-11-21 2020-06-05 惠州市金豪成无纺布有限公司 Preparation process of degradable waterproof breathable non-woven fabric

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2112828B (en) * 1981-11-24 1985-04-17 Kimberly Clark Ltd Perforated thermally bonded microfibre web
JPS5930987A (en) * 1982-07-22 1984-02-18 ザ・ウイギンズ・テイ−プ・グル−プ・リミテツド porous endless belt
US4701237A (en) * 1983-10-17 1987-10-20 Kimberly-Clark Corporation Web with enhanced fluid transfer properties and method of making same
FR2691923B1 (en) * 1992-06-04 1994-09-09 Europ Propulsion Honeycomb structure in thermostructural composite material and its manufacturing process.
CA2148289C (en) * 1994-05-20 2006-01-10 Ruth Lisa Levy Perforated nonwoven fabrics
US5628097A (en) * 1995-09-29 1997-05-13 The Procter & Gamble Company Method for selectively aperturing a nonwoven web
US6423884B1 (en) 1996-10-11 2002-07-23 Kimberly-Clark Worldwide, Inc. Absorbent article having apertures for fecal material
US6869659B2 (en) 1997-09-03 2005-03-22 Velcro Industries B.V. Fastener loop material, its manufacture, and products incorporating the material
US6329016B1 (en) 1997-09-03 2001-12-11 Velcro Industries B.V. Loop material for touch fastening
US6342285B1 (en) 1997-09-03 2002-01-29 Velcro Industries B.V. Fastener loop material, its manufacture, and products incorporating the material
US6989075B1 (en) * 2000-11-03 2006-01-24 The Procter & Gamble Company Tension activatable substrate
US20030042195A1 (en) * 2001-09-04 2003-03-06 Lois Jean Forde-Kohler Multi-ply filter
US9609769B2 (en) * 2010-07-29 2017-03-28 Rockwell Automation Technologies, Inc. System and method for ventilating and isolating electrical equipment
CN107072849B (en) * 2014-11-06 2020-10-30 宝洁公司 Moiré effect laminate and method of making the same
USD948223S1 (en) * 2017-09-01 2022-04-12 3M Innovative Properties Company Patterned reflective material
USD965990S1 (en) * 2017-09-01 2022-10-11 3M Innovative Properties Company Patterned reflective material
USD898923S1 (en) * 2018-06-01 2020-10-13 Kinesio Ip Llc Adhesive tape

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344826A (en) * 1919-05-12 1920-06-29 James P Sexton Process of making lath or the like
US2294478A (en) * 1939-11-30 1942-09-01 Res Prod Corp Method and apparatus for expanding sheet material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111235757A (en) * 2019-11-21 2020-06-05 惠州市金豪成无纺布有限公司 Preparation process of degradable waterproof breathable non-woven fabric
CN111235757B (en) * 2019-11-21 2022-03-04 惠州市金豪成无纺布有限公司 Preparation process of degradable breathable non-woven fabric

Also Published As

Publication number Publication date
GB1328227A (en) 1973-08-30
FR2070215A1 (en) 1971-09-10
US3756907A (en) 1973-09-04
FR2070215B1 (en) 1975-01-10
DE1960141A1 (en) 1971-06-03
NL7010683A (en) 1971-06-03
BE759386A (en) 1971-05-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee