BR8305377A - NON-WOVEN CLOTH AND PROCESS TO PRODUCE THE SAME - Google Patents

NON-WOVEN CLOTH AND PROCESS TO PRODUCE THE SAME

Info

Publication number
BR8305377A
BR8305377A BR8305377A BR8305377A BR8305377A BR 8305377 A BR8305377 A BR 8305377A BR 8305377 A BR8305377 A BR 8305377A BR 8305377 A BR8305377 A BR 8305377A BR 8305377 A BR8305377 A BR 8305377A
Authority
BR
Brazil
Prior art keywords
same
produce
fibers
woven cloth
web
Prior art date
Application number
BR8305377A
Other languages
Portuguese (pt)
Inventor
Charles J Shimalla
Alfred T Mays
Original Assignee
Johnson & Johnson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23706961&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8305377(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson filed Critical Johnson & Johnson
Publication of BR8305377A publication Critical patent/BR8305377A/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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/544—Olefin series

Abstract

A nonwoven fabric comprising at least 15 percent conjugate fibers having a low melting point component and method of making the same, said fabric comprising high loft regions immediately adjacent densified regions produced by compressing the web at a temperature below the softening point of the low melting point component of the conjugate fiber and at a temperature and pressure sufficient to deform and compact the conjugate fibers and compact the fibers of the web in only the densified regions.
BR8305377A 1982-09-30 1983-09-29 NON-WOVEN CLOTH AND PROCESS TO PRODUCE THE SAME BR8305377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43030782A 1982-09-30 1982-09-30

Publications (1)

Publication Number Publication Date
BR8305377A true BR8305377A (en) 1984-05-08

Family

ID=23706961

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305377A BR8305377A (en) 1982-09-30 1983-09-29 NON-WOVEN CLOTH AND PROCESS TO PRODUCE THE SAME

Country Status (23)

Country Link
EP (1) EP0105729B1 (en)
JP (1) JPS59130354A (en)
KR (1) KR930010809B1 (en)
AT (1) ATE43655T1 (en)
AU (1) AU565659B2 (en)
BR (1) BR8305377A (en)
CA (1) CA1250412A (en)
DE (1) DE3379965D1 (en)
DK (1) DK449583A (en)
ES (1) ES8504289A1 (en)
FI (1) FI833520A (en)
GB (1) GB2127866B (en)
GR (1) GR79362B (en)
HK (1) HK98686A (en)
IE (1) IE54580B1 (en)
IN (1) IN162943B (en)
MX (1) MX158330A (en)
MY (1) MY8700092A (en)
NO (1) NO833546L (en)
NZ (1) NZ205684A (en)
PH (1) PH19570A (en)
PT (1) PT77418B (en)
ZA (1) ZA837301B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2538602B2 (en) * 1987-08-03 1996-09-25 旭化成工業株式会社 Fiber for spunbond nonwovens
JPH01227385A (en) * 1988-03-07 1989-09-11 Takashi Seike Exothermic sheet and its manufacture
US4915763A (en) * 1988-08-24 1990-04-10 Hunter Douglas Inc. Non-woven fabric, opaque and non-opaque, with and without weave-like finish and process for producing these
US5160582A (en) * 1989-06-07 1992-11-03 Chisso Corporation Cellulose-based, inflammable, bulky processed sheets and method for making such sheets
DE4011479A1 (en) * 1990-04-09 1991-10-10 Hoechst Ag THERMALLY STABLE, MELTBinder-strengthened spunbonded nonwoven
US5167765A (en) * 1990-07-02 1992-12-01 Hoechst Celanese Corporation Wet laid bonded fibrous web containing bicomponent fibers including lldpe
JP2581994B2 (en) * 1990-07-02 1997-02-19 チッソ株式会社 High precision cartridge filter and method of manufacturing the same
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5405682A (en) 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
CA2092604A1 (en) 1992-11-12 1994-05-13 Richard Swee-Chye Yeo Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US5482772A (en) 1992-12-28 1996-01-09 Kimberly-Clark Corporation Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
US5424115A (en) * 1994-02-25 1995-06-13 Kimberly-Clark Corporation Point bonded nonwoven fabrics
US5545464A (en) * 1995-03-22 1996-08-13 Kimberly-Clark Corporation Conjugate fiber nonwoven fabric
US5858515A (en) * 1995-12-29 1999-01-12 Kimberly-Clark Worldwide, Inc. Pattern-unbonded nonwoven web and process for making the same
US5931823A (en) * 1997-03-31 1999-08-03 Kimberly-Clark Worldwide, Inc. High permeability liner with improved intake and distribution
US5989682A (en) * 1997-04-25 1999-11-23 Kimberly-Clark Worldwide, Inc. Scrim-like paper wiping product and method for making the same
CN113512820B (en) * 2021-05-19 2023-03-17 杭州科百特科技有限公司 Coarse fiber melt-blown fabric, preparation method thereof and coarse fiber melt-blown fabric filter element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245088A (en) * 1967-11-10 1971-09-02 Ici Ltd Improvements in or relating to the bonding of structures
GB1581486A (en) * 1977-10-20 1980-12-17 Kimberly Clark Co Non-woven fabric and method of producing same
CA1150452A (en) * 1979-10-22 1983-07-26 Kimberly-Clark Corporation Secretafacient device
JPS56140153A (en) * 1980-04-01 1981-11-02 Asahi Chemical Ind Strong and flexible nonwoven fabric
US4315965A (en) * 1980-06-20 1982-02-16 Scott Paper Company Method of making nonwoven fabric and product made thereby having both stick bonds and molten bonds
JPS5813761A (en) * 1981-07-17 1983-01-26 チッソ株式会社 Production of nonwoven fabric
JPS58169560A (en) * 1982-03-26 1983-10-06 日本バイリーン株式会社 Production of nonwoven fabric

Also Published As

Publication number Publication date
IE54580B1 (en) 1989-11-22
JPH0545708B2 (en) 1993-07-09
JPS59130354A (en) 1984-07-26
DE3379965D1 (en) 1989-07-06
NO833546L (en) 1984-04-02
KR840006025A (en) 1984-11-21
FI833520A (en) 1984-03-31
ES526134A0 (en) 1985-04-16
GB2127866B (en) 1986-06-11
PT77418B (en) 1986-03-20
GB2127866A (en) 1984-04-18
PH19570A (en) 1986-05-21
EP0105729B1 (en) 1989-05-31
PT77418A (en) 1983-10-01
IN162943B (en) 1988-07-23
AU1975783A (en) 1984-04-05
IE832315L (en) 1984-03-30
CA1250412A (en) 1989-02-28
ATE43655T1 (en) 1989-06-15
HK98686A (en) 1986-12-24
DK449583D0 (en) 1983-09-29
EP0105729A3 (en) 1986-02-19
GB8326034D0 (en) 1983-11-02
MX158330A (en) 1989-01-25
ZA837301B (en) 1985-05-29
DK449583A (en) 1984-03-31
MY8700092A (en) 1987-12-31
KR930010809B1 (en) 1993-11-11
FI833520A0 (en) 1983-09-29
GR79362B (en) 1984-10-22
AU565659B2 (en) 1987-09-24
EP0105729A2 (en) 1984-04-18
NZ205684A (en) 1987-02-20
ES8504289A1 (en) 1985-04-16

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/09/98