ES8300905A1 - Resin Impregnated Fibrous Web - Google Patents

Resin Impregnated Fibrous Web

Info

Publication number
ES8300905A1
ES8300905A1 ES505570A ES505570A ES8300905A1 ES 8300905 A1 ES8300905 A1 ES 8300905A1 ES 505570 A ES505570 A ES 505570A ES 505570 A ES505570 A ES 505570A ES 8300905 A1 ES8300905 A1 ES 8300905A1
Authority
ES
Spain
Prior art keywords
napa
punched
resin
fibrous web
fibrous
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
ES505570A
Other languages
Spanish (es)
Other versions
ES505570A0 (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.)
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 US06/188,329 external-priority patent/US4376148A/en
Priority claimed from US06/188,330 external-priority patent/US4342805A/en
Application filed by Norwood Industries Inc filed Critical Norwood Industries Inc
Publication of ES8300905A1 publication Critical patent/ES8300905A1/en
Publication of ES505570A0 publication Critical patent/ES505570A0/en
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

METODO PARA LA FORMACION DE UN VELO FIBROSO IMPREGNADO DE RESINA, CON UNA DENSIDAD UNIFORME EN TODOS SUS PUNTOS. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE SATURA COMPLETAMENT UNA NAPA FIBROSA PUNZONADA CON AGUJAS, MEDIANTE UNA DISPERSION O EMULSION ACUOSA DE RESINA POLIMERA, SOLUBILIZADA IONICAMENTE; SEGUNDA, SE PONE EN CONTACTO LA NAPA PUNZONADA, COMPLETAMENTE SATURADA CON UN AGENTE COAGULANTE IONICO PARA COAGULAR LA RESINA POLIMERA DENTRO DE DICHA NAPA PUNZONADA; Y POR ULTIMO, SE SECA LA NAPA PUNZONADA, SATURADA DE RESINA COAGULADA, FORMANDO UN VELO FIBROSO IMPREGNADO QUE TIENE UNA DENSIDAD UNIFORME EN TODOS SUS PUNTOS. >DE APLICACION EN LA FABRICACION DE MATERIALES LAMINARES IMPREGNADOS DE RESINA, TALES COMO TELAS, NAPAS, PAPELES NO ENCOLADOS Y SIMILARES.METHOD FOR THE FORMATION OF A RESIN-IMPREGATED FIBROUS VEIL, WITH A UNIFORM DENSITY IN ALL ITS POINTS. IT INCLUDES THE FOLLOWING OPERATIONS: FIRST, A FIBROUS NAPA PUNCHED WITH NEEDLES IS COMPLETELY SATURATED BY MEANS OF A DISPERSION OR AQUEOUS EMULSION OF POLYMER RESIN, IONICALLY SOLUBILIZED; SECOND, THE PUNCHED NAPA, COMPLETELY SATURATED, IS CONTACTED WITH AN IONIC COAGULATING AGENT TO COAGULATE THE POLYMER RESIN WITHIN SAID PUNCHED NAPA; AND LASTLY, THE PUNCHED NAPA, SATURATED OF COAGULATED RESIN, IS DRYED, FORMING AN IMPREGNATED FIBROUS VEIL THAT HAS A UNIFORM DENSITY IN ALL ITS POINTS. > FOR APPLICATION IN THE MANUFACTURE OF RESIN-IMPREGNATED LAMINAR MATERIALS, SUCH AS FABRICS, NAPAS, NON-GLUED PAPERS AND THE LIKE.

ES505570A 1980-09-18 1981-09-17 A METHOD OF FORMATION OF AN IMPREGNATED FIBROUS VEIL. Granted ES505570A0 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
ES8300905A1 true ES8300905A1 (en) 1982-11-01
ES505570A0 ES505570A0 (en) 1982-11-01

Family

ID=26883967

Family Applications (2)

Application Number Title Priority Date Filing Date
ES505570A Granted ES505570A0 (en) 1980-09-18 1981-09-17 A METHOD OF FORMATION OF AN IMPREGNATED FIBROUS VEIL.
ES511448A Expired ES8305628A1 (en) 1980-09-18 1982-04-15 "A METHOD OF FORMATION OF A SIMULATED LEATHER LAMINARY MATERIAL".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES511448A Expired ES8305628A1 (en) 1980-09-18 1982-04-15 "A METHOD OF FORMATION OF A SIMULATED LEATHER LAMINARY MATERIAL".

Country Status (18)

Country Link
KR (1) KR880000927B1 (en)
AU (1) AU548660B2 (en)
CA (1) CA1178138A (en)
CH (1) CH664664GA3 (en)
CS (1) CS241488B2 (en)
DE (1) DE3136790A1 (en)
DK (1) DK407781A (en)
ES (2) ES505570A0 (en)
FI (1) FI71776C (en)
FR (1) FR2490256A1 (en)
GB (2) GB2099030B (en)
IT (1) IT1171537B (en)
LU (1) LU83641A1 (en)
NL (1) NL8104173A (en)
NO (1) NO854228L (en)
NZ (1) NZ198283A (en)
PL (1) PL233061A1 (en)
SE (1) SE452994B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8303950L (en) * 1982-07-14 1984-01-15 Norwood Ind Inc POLYMER COMPOSITION
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 (en) * 1997-08-29 1999-03-04 Emfisint Automotive S A Polymer-impregnated textile fabric and process for its production
US6716776B2 (en) 1999-05-13 2004-04-06 Teijin Limited Nonwoven fabric made from filaments and artificial leather containing it
EP1054096B1 (en) * 1999-05-19 2004-09-15 Teijin Limited Nonwoven fabric made from filaments and artificial leather containing it
USD546190S1 (en) * 2005-10-27 2007-07-10 The Procter & Gamble Company Bottle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626816A (en) * 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
FI71776C (en) 1987-02-09
AU7518081A (en) 1982-03-25
DK407781A (en) 1982-03-19
NL8104173A (en) 1982-04-16
IT8149314A1 (en) 1983-03-17
GB2099030B (en) 1985-06-19
CH664664GA3 (en) 1988-03-31
PL233061A1 (en) 1982-09-13
SE452994B (en) 1988-01-04
CA1178138A (en) 1984-11-20
CS241488B2 (en) 1986-03-13
SE8105448L (en) 1982-03-19
KR830007951A (en) 1983-11-09
LU83641A1 (en) 1982-01-21
ES511448A0 (en) 1983-04-16
ES8305628A1 (en) 1983-04-16
NZ198283A (en) 1984-07-31
GB2099030A (en) 1982-12-01
FR2490256A1 (en) 1982-03-19
FI71776B (en) 1986-10-31
IT8149314A0 (en) 1981-09-17
ES505570A0 (en) 1982-11-01
FR2490256B1 (en) 1985-02-08
IT1171537B (en) 1987-06-10
GB2085043A (en) 1982-04-21
KR880000927B1 (en) 1988-05-31
FI812909L (en) 1982-03-19
DE3136790A1 (en) 1982-05-19
GB2085043B (en) 1985-06-12
NO854228L (en) 1982-03-19
AU548660B2 (en) 1986-01-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603