ES478216A1 - Producing of dry laid fiber product - Google Patents

Producing of dry laid fiber product

Info

Publication number
ES478216A1
ES478216A1 ES478216A ES478216A ES478216A1 ES 478216 A1 ES478216 A1 ES 478216A1 ES 478216 A ES478216 A ES 478216A ES 478216 A ES478216 A ES 478216A ES 478216 A1 ES478216 A1 ES 478216A1
Authority
ES
Spain
Prior art keywords
fibrous
sheet
products
binder
producing
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
Application number
ES478216A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES478216A1 publication Critical patent/ES478216A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
    • D21H5/2607—Pretreatment and individualisation of the fibres, formation of the mixture fibres-gas and laying the fibres on a forming surface
    • D21H5/2628—Formation of a product from several constituents, e.g. blends of various types of fibres, fillers and/or binders or formation from various sources and/or streams or 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
    • D04H1/58—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
    • D04H1/60—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 dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

The prepn. of fibrous products by dry deposition, comprises a gaseous medium contg. the suspended fibrous material across a gas-permeable shaping surface so as to form a fibrous sheet thereon. A binder is incorporated in the sheet by contacting the binder with the fibrous material before or during the formation of the fibrous sheet on the shaping surface. Used for the prodn. of fibrous products where the ratio between the fibres and the binder varies between large limits. The fibrous products may comprise two or three fibrous sheets formed separately by separate fibre distributors. The sheet may be compressed to form sanitary towels and other body care products.
ES478216A 1978-03-02 1979-03-01 Producing of dry laid fiber product Expired ES478216A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB825378 1978-03-02

Publications (1)

Publication Number Publication Date
ES478216A1 true ES478216A1 (en) 1979-07-01

Family

ID=9848961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478216A Expired ES478216A1 (en) 1978-03-02 1979-03-01 Producing of dry laid fiber product

Country Status (15)

Country Link
JP (1) JPS54138672A (en)
AU (1) AU522973B2 (en)
BE (1) BE874567A (en)
DE (1) DE2908064A1 (en)
ES (1) ES478216A1 (en)
FI (1) FI62387C (en)
FR (1) FR2418829A1 (en)
IE (1) IE48088B1 (en)
IT (1) IT1112030B (en)
LU (1) LU80987A1 (en)
NL (1) NL7901645A (en)
NO (1) NO790683L (en)
NZ (1) NZ189801A (en)
SE (1) SE7901817L (en)
ZA (1) ZA79973B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520766A1 (en) * 1982-01-29 1983-08-05 Beghin Say Sa NON-WOVEN FOR MEDICAL COMPRESSES
JPS5989248A (en) * 1982-11-11 1984-05-23 Nippon Sekisoo Kogyo Kk Method of fabricating interior decorative board for car
US4806529A (en) * 1982-11-18 1989-02-21 Trustees Of Tufts College, Tufts University Tetracycline activity enhancement
JPS6335864A (en) * 1986-07-23 1988-02-16 ト−ヨ−衛材株式会社 Pulp molded body and its production
KR900005075B1 (en) * 1987-06-29 1990-07-19 맨빌 코오퍼레이션 Thermoformable fibrous mat and method of manufacturing the same
JPH04209861A (en) * 1990-12-07 1992-07-31 Takenaka Komuten Co Ltd Fibrous molded article and its production
JPH06257056A (en) * 1991-08-19 1994-09-13 Sanden Seishi Kk Laminated web, and its production
US5851634A (en) * 1992-08-11 1998-12-22 E. Khashoggi Industries Hinges for highly inorganically filled composite materials
EP0678068A4 (en) * 1992-11-25 1998-04-01 Khashoggi E Ind HIGH LOAD COMPOSITIONS OF INORGANIC SUBSTANCES.
ZW2894A1 (en) * 1993-02-17 1994-05-04 Khashoggi E Ind Methods and systems for manufacturing packaging materials, containers, and other articles of manufacture from hydraulically settable mixtures and highly inorganically filled compositions
DE19918343C2 (en) * 1999-04-22 2001-03-08 Wacker Chemie Gmbh Process for the production of non-woven fabrics by the airlaid process
DE102008025269A1 (en) * 2008-05-27 2009-12-03 Ahlstrom Corp. Process for producing resinous papers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058967B (en) * 1953-10-09 1959-06-11 Sued West Chemie Gmbh Method and device for producing fibrous webs
DE1938930A1 (en) * 1969-07-31 1971-02-11 Glanzstoff Ag Process for the production of daemming mats
FR2082634A5 (en) * 1970-03-20 1971-12-10 Rudloff Bernard Resin impregnated waste fibres - produced by cleaning binding with resin and polymerising to give laminates
US3939532A (en) * 1972-05-15 1976-02-24 Conwed Corporation Manufacture of fibrous web structures

Also Published As

Publication number Publication date
IE48088B1 (en) 1984-09-19
FI62387B (en) 1982-08-31
IE790570L (en) 1979-09-02
IT1112030B (en) 1986-01-13
NO790683L (en) 1979-09-04
JPS54138672A (en) 1979-10-27
SE7901817L (en) 1979-09-03
FR2418829A1 (en) 1979-09-28
FI62387C (en) 1982-12-10
FI790697A7 (en) 1979-09-03
BE874567A (en) 1979-07-02
AU4469479A (en) 1979-09-06
ZA79973B (en) 1980-03-26
NL7901645A (en) 1979-09-04
DE2908064A1 (en) 1979-09-13
NZ189801A (en) 1982-12-21
AU522973B2 (en) 1982-07-08
LU80987A1 (en) 1979-06-18
IT7920684A0 (en) 1979-03-02

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