FR2070822A1 - Forming non-woven industrial fabrics by - filtration of fibrous suspensions - Google Patents

Forming non-woven industrial fabrics by - filtration of fibrous suspensions

Info

Publication number
FR2070822A1
FR2070822A1 FR7043578A FR7043578A FR2070822A1 FR 2070822 A1 FR2070822 A1 FR 2070822A1 FR 7043578 A FR7043578 A FR 7043578A FR 7043578 A FR7043578 A FR 7043578A FR 2070822 A1 FR2070822 A1 FR 2070822A1
Authority
FR
France
Prior art keywords
filtration
forming non
industrial fabrics
fibrous suspensions
woven industrial
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.)
Granted
Application number
FR7043578A
Other languages
French (fr)
Other versions
FR2070822B1 (en
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of FR2070822A1 publication Critical patent/FR2070822A1/en
Application granted granted Critical
Publication of FR2070822B1 publication Critical patent/FR2070822B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2432/00—Cleaning articles, e.g. mops, wipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The fabric, which is used for dish-cloths, wipers etc., comprises an absorbant layer of org. cellulosic fibres containing a thermoplastic powder (e.g. polyvinyl acetate) sandwiched between synthetic or semisynthetic fibrous layers containing less than 50% by weight of vulcanised adhesive. Pref. suspensions of the fibres are deposited simultaneously on an inclined screen, and the liquid removed by suction. Subsequently the layers are secured together by fusing the thermoplastic powder.
FR7043578A 1969-12-12 1970-11-25 Forming non-woven industrial fabrics by - filtration of fibrous suspensions Granted FR2070822A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691962282 DE1962282A1 (en) 1969-12-12 1969-12-12 Non-woven disposable towel and process for its manufacture

Publications (2)

Publication Number Publication Date
FR2070822A1 true FR2070822A1 (en) 1971-09-17
FR2070822B1 FR2070822B1 (en) 1973-11-23

Family

ID=5753631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043578A Granted FR2070822A1 (en) 1969-12-12 1970-11-25 Forming non-woven industrial fabrics by - filtration of fibrous suspensions

Country Status (4)

Country Link
BE (1) BE759388A (en)
DE (1) DE1962282A1 (en)
FR (1) FR2070822A1 (en)
NL (1) NL7012817A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001849A1 (en) * 1977-10-28 1979-05-16 THE PROCTER & GAMBLE COMPANY Surface wiping implement
EP0244934A2 (en) * 1986-05-02 1987-11-11 Kimberly-Clark Corporation Abrasive web and method of making same
WO2004060130A1 (en) * 2002-12-17 2004-07-22 Kimberly-Clark Worldwide, Inc. Disposable scrubbing product

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7799968B2 (en) 2001-12-21 2010-09-21 Kimberly-Clark Worldwide, Inc. Sponge-like pad comprising paper layers and method of manufacture
US7994079B2 (en) 2002-12-17 2011-08-09 Kimberly-Clark Worldwide, Inc. Meltblown scrubbing product

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190790A (en) * 1961-04-26 1965-06-22 Feldmuehle Ag Method and apparatus for preparing continuous webs of fibrous material
US3325345A (en) * 1966-02-21 1967-06-13 Owens Illinois Inc Process of forming water-laid products from cellulosic pulp containing polymeric thermoplastic particles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190790A (en) * 1961-04-26 1965-06-22 Feldmuehle Ag Method and apparatus for preparing continuous webs of fibrous material
US3325345A (en) * 1966-02-21 1967-06-13 Owens Illinois Inc Process of forming water-laid products from cellulosic pulp containing polymeric thermoplastic particles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001849A1 (en) * 1977-10-28 1979-05-16 THE PROCTER & GAMBLE COMPANY Surface wiping implement
EP0244934A2 (en) * 1986-05-02 1987-11-11 Kimberly-Clark Corporation Abrasive web and method of making same
EP0244934A3 (en) * 1986-05-02 1989-11-02 Kimberly-Clark Corporation Abrasive web and method of making same
WO2004060130A1 (en) * 2002-12-17 2004-07-22 Kimberly-Clark Worldwide, Inc. Disposable scrubbing product

Also Published As

Publication number Publication date
NL7012817A (en) 1971-06-15
FR2070822B1 (en) 1973-11-23
BE759388A (en) 1971-05-25
DE1962282A1 (en) 1971-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse