CA1178138A - Impregnated non-woven sheet material and products produced therewith - Google Patents

Impregnated non-woven sheet material and products produced therewith

Info

Publication number
CA1178138A
CA1178138A CA000385081A CA385081A CA1178138A CA 1178138 A CA1178138 A CA 1178138A CA 000385081 A CA000385081 A CA 000385081A CA 385081 A CA385081 A CA 385081A CA 1178138 A CA1178138 A CA 1178138A
Authority
CA
Canada
Prior art keywords
batt
web
resin
needled
fibrous web
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
CA000385081A
Other languages
English (en)
French (fr)
Inventor
John R. Mccartney
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.)
Norwood Industries Inc
Original Assignee
Norwood Industries Inc
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
Priority claimed from US06/188,330 external-priority patent/US4342805A/en
Priority claimed from US06/188,329 external-priority patent/US4376148A/en
Application filed by Norwood Industries Inc filed Critical Norwood Industries Inc
Priority to CA000452138A priority Critical patent/CA1178139A/en
Application granted granted Critical
Publication of CA1178138A publication Critical patent/CA1178138A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
CA000385081A 1980-09-18 1981-09-02 Impregnated non-woven sheet material and products produced therewith Expired CA1178138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000452138A CA1178139A (en) 1980-09-18 1984-04-16 Impregnated non-woven sheet material and products produced therewith

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US188,330 1980-09-18
US06/188,330 US4342805A (en) 1980-09-18 1980-09-18 Simulated leather sheet material
US06/188,329 US4376148A (en) 1980-09-18 1980-09-18 Impregnated non-woven sheet material with ionically solubilized resin
US188,329 1980-09-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000452138A Division CA1178139A (en) 1980-09-18 1984-04-16 Impregnated non-woven sheet material and products produced therewith

Publications (1)

Publication Number Publication Date
CA1178138A true CA1178138A (en) 1984-11-20

Family

ID=26883967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000385081A Expired CA1178138A (en) 1980-09-18 1981-09-02 Impregnated non-woven sheet material and products produced therewith

Country Status (18)

Country Link
KR (1) KR880000927B1 (xx)
AU (1) AU548660B2 (xx)
CA (1) CA1178138A (xx)
CH (1) CH664664GA3 (xx)
CS (1) CS241488B2 (xx)
DE (1) DE3136790A1 (xx)
DK (1) DK407781A (xx)
ES (2) ES505570A0 (xx)
FI (1) FI71776C (xx)
FR (1) FR2490256A1 (xx)
GB (2) GB2085043B (xx)
IT (1) IT1171537B (xx)
LU (1) LU83641A1 (xx)
NL (1) NL8104173A (xx)
NO (1) NO854228L (xx)
NZ (1) NZ198283A (xx)
PL (1) PL233061A1 (xx)
SE (1) SE452994B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325163A1 (de) * 1982-07-14 1984-01-19 Norwood Industries, Inc., Malvern, Pa. Impraegniermassen mit polyurethan-polymeren
EP0378854A1 (en) * 1989-01-19 1990-07-25 General Electric Company Expanded fiber composite structure and process for making said structure
US5273818A (en) * 1989-01-19 1993-12-28 General Electric Company Expanded fiber composite structure having a cylindrical shape and useful as a filter
GB2272707A (en) * 1992-11-21 1994-05-25 Tenmat Ltd Improved composite bearing materials
DE19737864A1 (de) * 1997-08-29 1999-03-04 Emfisint Automotive S A Polymer-imprägniertes textiles Flächengebilde und Verfahren zu dessen Herstellung
US6716776B2 (en) 1999-05-13 2004-04-06 Teijin Limited Nonwoven fabric made from filaments and artificial leather containing it
DE69920177T2 (de) * 1999-05-19 2005-09-22 Teijin Ltd. Vliesstoffbahn aus Filamenten und diese enthaltendes Kunstleder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL287476A (xx) * 1962-01-05
US4171391A (en) * 1978-09-07 1979-10-16 Wilmington Chemical Corporation Method of preparing composite sheet material

Also Published As

Publication number Publication date
IT1171537B (it) 1987-06-10
FI812909L (fi) 1982-03-19
KR880000927B1 (ko) 1988-05-31
PL233061A1 (xx) 1982-09-13
GB2085043B (en) 1985-06-12
AU7518081A (en) 1982-03-25
ES8305628A1 (es) 1983-04-16
NL8104173A (nl) 1982-04-16
CS241488B2 (en) 1986-03-13
FR2490256B1 (xx) 1985-02-08
ES511448A0 (es) 1983-04-16
CH664664GA3 (xx) 1988-03-31
LU83641A1 (fr) 1982-01-21
DE3136790A1 (de) 1982-05-19
FI71776C (fi) 1987-02-09
ES8300905A1 (es) 1982-11-01
SE8105448L (sv) 1982-03-19
AU548660B2 (en) 1986-01-02
GB2099030B (en) 1985-06-19
FI71776B (fi) 1986-10-31
NZ198283A (en) 1984-07-31
DK407781A (da) 1982-03-19
SE452994B (sv) 1988-01-04
IT8149314A0 (it) 1981-09-17
FR2490256A1 (fr) 1982-03-19
GB2085043A (en) 1982-04-21
NO854228L (no) 1982-03-19
ES505570A0 (es) 1982-11-01
KR830007951A (ko) 1983-11-09
GB2099030A (en) 1982-12-01

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Legal Events

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